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  1. Manuel Stein, The Phenomenon of Change in Buckle Pattern in Elastic Structures , NASA TR R-39, 1959, pp. 11, (1.5MB).

    Format(s): PDF



  2. Manuel Stein, Loads and Deformations of Buckled Rectangular Plates , NASA TR R-40, 1959, pp. 29, (9MB).

    Format(s): PDF



  3. Robert J. Pegg and Andrew B. Connor, Effects of Control-Response Characteristics on the Capability of a Helicopter for Use as a Gun Platform , NASA TN D-464, September 1960, pp. 17, (948KB).

    Format(s): Postscript, or PDF



  4. Robert J. Pegg, Damage Incurred on a Tilt-Wing Multipropeller VTOL/STOL Aircraft Operating Over a Level, Gravel-Covered Surface , NASA TN D-535, December 1960, pp. 14, (2MB).

    Format(s): Postscript, or PDF



  5. , Manned Lunar-Landing Through Use of Lunar-Orbit Rendezvous---Volume 1 , NASA TM-74736, January 1961, pp. 99, (7.7MB).

    Format(s): PDF



  6. Manuel Stein and John M. Hedgepeth, Analysis of Partly Wrinkled Membranes , NASA TN D-813, July 1961, pp. 33, (2.9MB).

    Format(s): PDF



  7. Robert G. Thomson and Edwin T. Kruszewski, Cross-Sectional Deformations of Monocoque Beams and Their Effects on the Natural Vibration Frequencies , NASA TN D-987, December 1961, pp. 45, (2.3MB).

    Format(s): Postscript, or PDF



  8. Robert T. Swann and Claud M. Pittman, Numerical Analysis of the Transient Response of Advanced Thermal Protection Systems , NASA TN D-1370, July 1962, pp. 39, (2MB).

    Format(s): Postscript, or PDF



  9. Robert J. Pegg, Flight-Test Investigation of Ailerons as a Source of Yaw Control on the VZ-2 Tilt-Wing Aircraft , NASA TN D-1375, July 1962, pp. 25, (656KB).

    Format(s): Postscript, or PDF



  10. , Collected Papers on Instability of Shell Structures - 1962 , NASA TN D-1510, December 1692, pp. 751, (76MB).

    Format(s): PDF



  11. Robert J. Pegg, Summary of Flight-Test Results of the VZ-2 Tilt-Wing Aircraft , NASA TN D-989, February 1962, pp. 43, (2MB).

    Format(s): Postscript, or PDF



  12. David S. Shaw, Dennis E. Fuller and C. Donald Babb, Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Model Base on the Static Aerodynamic Characteristics of Blunt Bodies at Mach Numbers of 1.57, 1.80, and 2.16 and Angles of Attack up to 180° , NASA TN D-1781, May 1963, pp. 78, (53MB).

    Format(s): PDF



  13. Cuyler W. Brooks, Jr. and Charles D. Trescot, Jr., Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 180° , NASA TN D-1926, August 1963, pp. 41, (7.1MB).

    Format(s): PDF



  14. Herman L. Bohon, Flutter of Flat Rectangular Orthotropic Panels With Biaxial Loading and Arbitrary Flow Direction , NASA TN D-1949, September 1963, (2MB).

    Format(s): Postscript, or PDF



  15. S. Katzoff, Clarity in Technical Reporting , NASA SP-7010 , January 1964 , pp. 31, (2.8MB).

    Format(s): PDF



  16. Robert J. Pegg, Henry L. Kelley and John P. Reeder, Flight Investigation of the VZ-2 Tilt-Wing Aircraft , NASA TN D-2680, March 1965, (3MB).

    Format(s): Postscript, or PDF



  17. George C. Ashby, Jr. and Aubrey M. Cary, Jr., A Parametric Study of the Aerodynamic Characteristics of Nose-Cylinder-Flare Bodies at a Mach Number of 6.0 , NASA TN D-2854, June 1965, (31MB).

    Format(s): PDF



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  25. Martin M. Mikulas, Jr. and John A. McElman, On Free Vibrations of Eccentrically Stiffened Cylindrical Shells and flat Plates , NASA TN D-3010, September 1965, (1MB).

    Format(s): Postscript, or PDF



  26. W. B. Fichter, A Theory for Inflated Thin-Wall Cylindrical Beams , NASA TN D-3466, June 1966, pp. 21, (947KB).

    Format(s): Postscript, or PDF



  27. James Kent Anderson, Bending Tests of Two Large-Diameter Corrugated Cylinders With Eccentric Ring Stiffeners , NASA TN D-3702, November 1966, (2MB).

    Format(s): Postscript, or PDF



  28. George E. Weeks, Buckling of a Pressurized Toroidal Ring Under Uniform External Loading , NASA TN D-4124, August 1967, (1MB).

    Format(s): Postscript, or PDF



  29. Frank S. Kirkham, James M. Cubbage, Jr., Walter A. Vahl and William J. Small, Studies of Airframe—Propulsion-System Integration for mach 6 Cruise Vehicles , NASA TN D-4128, October 1967, (2.3MB).

    Format(s): PDF



  30. Robert J. Pegg, An Investigation of the Helicopter Height-Velocity Diagram Showing Effects of Density Altitude and Gross Weight , NASA TN D-4536, May 1968, (2MB).

    Format(s): Postscript, or PDF



  31. Henry L. Kelley, Robert J. Pegg and Robert A. Champine, Flying Quality Factors Currently Limiting Helicopter Nap-of-the Earth Maneuverability as Identified by Flight Investigation , NASA TN D-4931, December 1968, pp. 47, (4MB).

    Format(s): Postscript, or PDF



  32. F. L. Torney, Jr., P. Blum, P. Fowler and J. R. Roebrig, A Cold Cathode Ion Source Mass Spectrometer Employing Ion Counting Techniques , NASA CR-1475, December 1969, pp. 294, (38MB).

    Format(s): PDF



  33. Robert J. Pegg, A Flight Investigation of a Lightweight Helicopter to Study the Feasibility of Fixed-Collective-Pitch Autorotations , NASA TN D-5270, June 1969, pp. 14, (446KB).

    Format(s): Postscript, or PDF



  34. William E. Wagner and Arno C. Serold, Formulation on Statistical Trajectory Estimation Programs , NASA CR-1482, January 1970, pp. 139, (80KB).

    Format(s): PDF



  35. James M. Cubbage and Frank S. Kirkham, Investigation of Engine-Exhaust-Airframe Interference on a Cruise Vehicle at Mach 6 , NASA TN D-6060, January 1971, pp. 65, (15MB).

    Format(s): PDF



  36. James F. Meyers, Investigation and Calculations of Basic Parameters for the Application of the Laser Doppler Velocimeter , NASA TN D-6125, April 1971, pp. 61, (511KB).

    Format(s): Postscript, or PDF



  37. Norman R. Richardson, Dynamics and Static Wind-Tunnel Tests of a Flow-Direction Vane , NASA TN D-6193, April 1971, pp. 24, (1.4MB).

    Format(s): Postscript, or PDF



  38. Alpheus W. Burner, A Holographic Interferometer System for Measuring Density Profiles in High-Velocity Flows , 5th International congress on Instrumentation in Aerospace Simulation Facilities, Pasadena, California, September 10-12, 1973, (628KB).

    Format(s): PDF



  39. L. J. Hart-Smith, Adhesive-Bonded Double-Lap Joints , NASA CR-112235, January 1973, pp. 105, (7.4MB).

    Format(s): PDF



  40. J. F. Wilby and T. D. Scharton, Acoustic Transmission Through a Fuselage Sidewall , NASA CR-132602, January 1973, pp. 79, (5.3MB).

    Format(s): PDF



  41. Robert J. McGhee and William D. Beasley, Low-Speed Aerodynamic Characteristics of a 17-Percent-Thick Airfoil Section Designed for General Aviation Applications , NASA TN D-7428, December 1973, pp. 71, (8.8MB).

    Format(s): PDF



  42. Charles L. Ladson and Cuyler W. Brooks, Jr., Development of a Computer Program to Obtain Ordinates for NACA 6- and 6A-Series Airfoils , NASA TM X-3069, September 1974, pp. 106, (4.4MB).

    Format(s): PDF



  43. Robert J. Pegg and David A. Hilton, Comparison of Acoustic Performance of Five Muffler Configurations on a Small Helicopter , NASA TN D-7495, May 1974, (3MB).

    Format(s): Postscript, or PDF



  44. Banarsi Agarwal and Randall C. Davis, Minimum-Weight Designs for Hat-Stiffened Composite Panels Under Uniaxial Compression , NASA TN D-7779, November 1974, (2MB).

    Format(s): Postscript, or PDF



  45. Theodore A. Talay, Introduction to the Aerodynamics of Flight , NASA SP-367, January 1975, pp. 204, (7.2MB).

    Format(s): PDF



  46. Charles L. Ladson and Cuyler W. Brooks, Jr., Development of a Computer Program to Obtain Ordinates for NACA 4-Digit, 4-Digit Modified, 5-Digit, and 16-Series Airfoils , NASA TM X-3284, November 1975, pp. 46, (2MB).

    Format(s): PDF



  47. F. Farassat, Theory of Noise Generation From Moving Bodies With an Application to Helicopter Rotors , NASA TR R 451, December 1975, pp. 61, (4MB).

    Format(s): Postscript, or PDF



  48. F. Farassat, R. J. Pegg and D. A. Hilton, Thickness Noise of Helicopter Rotors at High Tip Speeds , AIAA 2nd Aero-Acoustic Conference, Hampton, Virginia, AIAA Paper 75-453, March 24-26, 1975, (468KB).

    Format(s): Postscript, or PDF



  49. R. N. Ingoldby, F. C. Michel, T. M. Flaherty, M. G. Doty, B. Preston, K. W. Villyard and R. D. Steele, Entry Data Analysis for Viking Lander 1 and 2—Final Report , NASA CR-159388, November 1976, pp. 152, (4.5MB PS, 3.7MB PDF).

    Format(s): Postscript, or PDF



  50. Paul L. Coe, Jr., Review of Drag Cleanup Tests in Langley Full-Scale Tunnel (From 1935 to 1945) Applicable to Current General Aviation Airplanes , NASA TN D-8206, June 1976, pp. 99, (18MB).

    Format(s): PDF



  51. Robert C. Dreher and Thomas J. Yager, Friction Characteristics of 20 x 4.4 Type VII, Aircraft Tires Constructed With Different Tread Rubber Compounds , NASA TN D-8252, July 1976, pp. 30, (11MB).

    Format(s): PDF



  52. Alpheus W. Burner, Jr. and Raymond E. Midden, Holographic Flow Visualization at the Langley CF4 Tunnel , NASA TM-74051, April 1977, pp. 26, (26MB).

    Format(s): PDF



  53. James M. Cubbage and Charles E. Mercer, Investigation of Effect of Propulsion System Installation and Operation on Aerodynamics of an Airbreathing Hypersonic Airplane at Mach 0.3 to 1.2 , NASA TN D-8503, July 1977, pp. 94, (34MB).

    Format(s): PDF



  54. Danny R. Hoad, James F. Meyers, Warren H. Young, Jr. and Timothy E. Hepner, Correlation of Laser Velocimeter Measurements Over a Wing With Results of Two Prediction Techniques , NASA TP-1168, April 1978, pp. 63, (3MB).

    Format(s): Postscript, or PDF



  55. Warren H. Young, Jr., James F. Meyers and Danny R. Hoad, A Laser Velocimeter Flow Survey Above a Stalled Wing , NASA TP-1266, December 1978, pp. 128, (7MB).

    Format(s): Postscript, or PDF



  56. A. W. Burner and W. K. Goad, Holographical Flow Visualization at NASA Langley , 25th International Instrumentation in the Aerospace Industry , Anaheim, California , May 7-10, 1979, (887KB).

    Format(s): PDF



  57. Shelby J. Moore, Jr., Performance Estimation for a Highly Loaded Eight-Blade Propeller Combined With an Advanced Technology Turboshaft Engine , NASA TM-80075, April 1979, pp. 49, (3.7MB).

    Format(s): PDF



  58. Luat T. Nguyen, Marilyn E. Ogburn, William P. Gilbert, Kemper S. Kibler, Phillip W. Brown and Perry L. Deal, Simulator Study of Stall/Post-Stall Characteristics of a Fighter Airplane With Relaxed Longitudinal Static Stability , NASA TP-1538, December 1979, pp. 226, (31MB).

    Format(s): PDF



  59. A. W. Burner and W. K. Goad, Measurement of the Specific Refractivities of CF4 and C2F6 , Journal of Chemical Physics, vol. 73, no. 2, July 1980, pp. 990, (14KB PS, 39KB PDF).

    Format(s): Postscript, or PDF



  60. Ian O. MacConochie and Phillip J. Klich, Technologies Involved in Configuraing an Advanced Earth-to-Orbit Transport for low Structural Mass , 39th Annual Conference of the Society of Allied Weight Engineers, Inc., St. Louis, Missouri, May 12-14, 1980, (1MB).

    Format(s): Postscript, or PDF



  61. Alpheus W. Burner, Jr. and William K. Goad, Gladstone-Dale Constant for CF4 , NASA TM-80228, May 1980, pp. 18, (1MB).

    Format(s): PDF



  62. John M. Hedgepeth, Critical Requirements for the Design of Large Space Structures , NASA CR-3484, November 1981, pp. 50, (2.9MB).

    Format(s): PDF



  63. A. W. Burner and J. M. Franke, Schlieren with a Laser Diode Source , Optical Engineering, vol. 20, no. 5, Setpember/October 1981, pp. 801-802, (720KB PS, 290KB PDF).

    Format(s): Postscript, or PDF



  64. W. Pelham Phillips, Space Shuttle Orbiter Trimmed Center-of-Gravity Extension Study. Volume 7: Effects of Configuration Modifications on the Subsonic Aerodynamic Characteristics of the 140 A/B Orbiter at High Reynolds Numbers , NASA TM-72661, Vol. 7, March 1981, pp. 94, (33MB).

    Format(s): PDF



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  66. A. W. Burner and W. K. Goad, Phase Control During Reconstruction of Holographically Recorded Flow Fields Using Real-Time Holographic Interferometry , NASA TM-81953, March 1981, pp. 10, (1.8MB).

    Format(s): PDF



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  68. A. W. Burner and W. K. Goad, Combined Single-Pulse Holography and Time-Resolved Laser Schlieren for Flow Visualization , NASA TM-83109, June 1981, pp. 16, (7.1MB).

    Format(s): PDF



  69. William K. Goad and Alpheus W. Burner, Holographic Flow Visualization at the Langley Expansion Tube , NASA TM-83116, June 1981, pp. 16, (7.1MB).

    Format(s): PDF



  70. W. L. Snow, A. W. Burner and W. K. Goad, Dynamic Moiré Methods for Detection of Loosened Space Shuttle Tiles , NASA TM-83205, September 1981, pp. 16, (5.2MB).

    Format(s): PDF



  71. Dan M. Somers, Design and Experimental Results for a Flapped Natural-Laminar-Flow Airfoil for General Aviation Applications , NASA TP-1865, June 1981, pp. 125, (8.4MB).

    Format(s): PDF



  72. Charlie M. Jackson, Jr., William A. Corlett and William J. Monta, Description and Calibration of the Langley Unitary Plan Wind Tunnel , NASA TP-1905, November 1981, pp. 103, (58MB).

    Format(s): PDF



  73. Samuel K. Clark and Richard N. Dodge, Heat Generation in Aircraft Tires Under Free Rolling Conditions , NASA CR-3629, October 1982, pp. 98, (5.7MB).

    Format(s): PDF



  74. Dan M. Somers, John P. Stack and William D. Harvey, Influence of Surface Static-Pressure Orifices on Boundary-Layer Transition , NASA TM-84492, July 1982, pp. 33, (15MB).

    Format(s): PDF



  75. Marie H. Tuttle and Dal V. Maddalon, Laminar Flow Control (1976-1982)---A Selected, Annotated Bibliography , NASA TM-84496, August 1982, pp. 80, (10MB).

    Format(s): Postscript, or PDF



  76. W. L. Snow, A. W. Burner and W. K. Goad, Image Degradation in Langley 0.3-Meter Transonic Cryogenic Tunnel , NASA TM-84550, November 1982, pp. 23, (5.1MB).

    Format(s): PDF



  77. A. W. Burner and W. K. Goad, Flow Visualization in a Cryogenic Wind Tunnel Using Holography , NASA TM-84556, November 1982, pp. 20, (3MB).

    Format(s): PDF



  78. William A. Newsom, Jr., Dale R. Satran and Joseph L. Johnson, Jr., Effects of Wing-Leading-Edge Modifications on a Full-Scale, Low-Wing General Aviation Airplane , NASA TP-2011, 1982, pp. 108, (12MB PS, 3.5MB PDF).

    Format(s): Postscript, or PDF



  79. A. W. Burner and W. K. Goad, Flow Visualization in a Cryogenic Wind Tunnel Using Holography , 3rd International Symposium on Flow Visualization , Ann Arbor, Michigan, September 6-9, 1983, (256KB).

    Format(s): PDF



  80. T. H. Rudolph and R. A. Perala, Linear and Nonlinear Interpretation of the Direct Strike Lightning Response of the NASA F106B Thunderstorm Research Aircraft , NASA CR-3746, December 1983, pp. 165, (11MB).

    Format(s): PDF



  81. Dal V. Maddalon and Mark L. McMillin, Effect of Surface Waviness on a Supercritical Laminar-Flow-Control Airfoil , NASA TM-85705, October 1983, pp. 24, (1MB).

    Format(s): Postscript, or PDF



  82. Lyle N. Long, The Compressible Aerodynamics of Rotating Blades Based on an Acoustic Formulation , NASA TP-2197, December 1983, pp. 76, (5.5MB).

    Format(s): PDF



  83. Robert V. Edwards and James F. Meyers, An Overview of Particle Sampling Bias , Second International Symposium on Applications of Laser Anemometry to Fluid Mechanics, Lisbon, Portugal, July 2-4, 1984, (153KB).

    Format(s): Postscript, or PDF



  84. James F. Meyers and Timothy E. Hepner, Velocity Vector Analysis of a Junction Flow Using a Three Component Laser Velocimeter , Second International Symposium on Applications of Laser Anemometry to Fluid Mechanics, Lisbon, Portugal, July 2-4, 1984, (5MB).

    Format(s): Postscript, or PDF



  85. Joseph R. Chambers, Long P. Yip and Thomas M. Moul, Wind-Tunnel Investigation of an Advanced General Aviation Canard Configuration , NASA TM-85760, April 1984, pp. 48, (6.2MB).

    Format(s): PDF



  86. Martin M. Mikulas, Jr., Harold G. Bush, Richard E. Wallsom, John T. Dorsey and Martin D. Rhodes, A Manned-Machine Space Station Construction Concept , NASA TM-85762, February 1984, pp. 33, (2.4MB).

    Format(s): PDF



  87. John T. Dorsey, Structural Performance of Orthogonal Tetrahedral Truss Space-Station Configuration , NASA TM-86260, July 1984, pp. 38, (2.4MB).

    Format(s): PDF



  88. J. W. Youngblood, T. A. Talay and R. J. Pegg, Design of Long-Endurance Unmanned Airplanes Incorporating Solar and Fuel Cell Propulsion , AIAA/SAE/ASME 20th Joint Propulsion Conference, Cincinati, Ohio, AIAA 84-1430, June 11-13, 1984, (685KB).

    Format(s): Postscript, or PDF



  89. A. W. Burner, W. L. Snow and W. K. Goad, Model Deformation Measurements at a Cryogenic Wind Tunnel Using Photogrammetry , 31st International Instrumentation Symposium, San Diego, California, May 6-9, 1985, (1MB).

    Format(s): PDF



  90. A. W. Burner, W. L. Snow and W. K. Goad, Close-Range Photogrammetry With Video Cameras , 51st American Society of Photogrammetry Annual Meeting, Washington, DC, March 10-15, 1985, (1MB).

    Format(s): PDF



  91. James F. Meyers, The Elusive Third Component , ASME Winter Annual Meeting, Miami Beach, Florida, November 17-22, 1985, (1MB).

    Format(s): Postscript, or PDF



  92. Sivaramakrishnan Mangalam, James F. Meyers, John R. Dagenhart and William D. Harvey, A Study of Laminar Separation Bubble in the Concave Region of an Airfoil Using Laser Velocimetry , ASME Winter Annual Meeting, Miami Beach, Florida, November 17-22, 1985, (5MB).

    Format(s): Postscript, or PDF



  93. Terence H. Rudolph, Rodney A. Perala, Paul M. McKenna and Steven L. Parker, Investigations into the Triggered Lightning Response of the F106B Thunderstorm Research Aircraft , NASA CR-3902, June 1985, pp. 218, (14MB).

    Format(s): PDF



  94. H. Paul Stough, III, Daniel J. DiCarlo and James M. Patton, Jr., Flight Investigation of Stall, Spin, and Recovery Characteristics of a Low-Wing, Single-Engine, T-Tail Light Airplane , NASA TP-2427, May 1985, pp. 97, (6.7MB).

    Format(s): PDF



  95. F. Ghaffari and J. E. Lamar, An Attached Flow Design of a Noninterferring Leading Edge Extension to a Thick Delta Wing , AIAA 23rd Aerospace Sciences Meeting, Reno, Nevada, AIAA 85-0305, January 14-17, 1985, pp. 10, (1.1MB).

    Format(s): PDF



  96. S. M. Mangalam, J. R. Dagenhart, T. E. Hepner and J. F. Meyers, The Gortler Instability on an Airfoil , AIAA 23rd Aerospace Sciences Meeting, Reno, Nevada, AIAA 85-0491, January 14-17, 1985, (6MB).

    Format(s): Postscript, or PDF



  97. William L. Wells, Ian O. MacConochie, Vernon T. Helms, III and David Raney, Heating Rate Distributions at Mach 10 on a Circular Body Earth-to-Orbit Transport Vehicle , AIAA 20th Thermophysics Conference, Williamsburg, Virginia, AIAA 85-0974, June 19-21, 1985, (2MB).

    Format(s): Postscript, or PDF



  98. Edwin B. Dean , Darrell A. Wood , Arlene A. Moore and Edward H. Bogart , Cost Risk Analysis Based on Perception of the Engineering Process , Proceedings of The International Society of Parametric Analysts Eighth Annual Conference , Kansas City MO , May 12-15, 1986, (21KB).

    Format(s): Postscript, or PDF



  99. S. S. Dodbele, C. P. van Dam and P. M. H. W. Vijgen, Design of Fuselage Shapes for Natural Laminar Flow , CR-3970, March 1986, pp. 40, (1.8MB).

    Format(s): Postscript, or PDF



  100. John T. Dorsey, Thomas R. Sutter, Mark S. Lake and Paul A. Cooper, Dynamic Characteristics of Two 300 KW Class Dual Kell Space Station Concepts , NASA TM-87680, February 1986, pp. 49, (3MB).

    Format(s): PDF



  101. John T. Dorsey , Structural Performance of Space Station Trusses With Missing Members , NASA TM-87715, May 1986, pp. 34, (2.2MB).

    Format(s): PDF



  102. Kenneth S. Brentner, Prediction of Helicopter Rotor Discrete Frequency Noise - a Computer Program Incorporating Realistic Blade Motions and Advanced Acoustic Formulation , NASA TM-87721, October 1986, (8.4MB).

    Format(s): PDF



  103. Walter L. Snow, Alpheus W. Burner and William K. Goad, Improvement in the Quality of Flow Visualization in the Langley 0.3-Meter Transonic Cryogenic Tunnel , NASA TM-87730, August 1986, pp. 22, (8.2MB).

    Format(s): PDF



  104. Dal V. Maddalon and William A. Poppen, Jr., Design and Fabrication of Large Suction Panels With Perforated Surfaces for Laminar Flow Control Testing in a Transonic Wind Tunnel , NASA TM-89011, August 1986, (8MB).

    Format(s): Postscript, or PDF



  105. Martin M. Mikulas, Jr. and Harold G. Bush, Design, Construction and Utilization of a Space Station Assembled from 5-Meter Erectable Struts , NASA TM-89043, October 1986, pp. 40, (4.7MB).

    Format(s): PDF



  106. John C. Wilson and Henry L. Kelly , Aerodynamic Characteristics of Several Current Helicopter Tail Boom Cross Sections Including the Effect of Spoilers , NASA TP-2506, AVSCOM TR-85-B-3, January 1986, pp. 73, (3.9MB).

    Format(s): PDF



  107. F. Farassat and M. K. Myers, Aerodynamics Via Acoustics: Application of Acoustic Formulas for Aerodynamic Calculations , AIAA 10th Aeroacoustics Conference, Seattle, Washington, AIAA 86-1877, July 9-11, 1986, pp. 10, (1MB).

    Format(s): Postscript, or PDF



  108. A. W. Burner, W. L. Snow, W. K. Goad and B. A. Childers , A Digital Video Model Deformation System , 12th International Congress on Instrumentation in Aerospace Simulation Facilities , Williamsburg, Virginia, June 22-25, 1987 , (1.7MB).

    Format(s): PDF



  109. James F. Meyers, Laser Velocimetry: The Elusive Third Component , 9th International Invitational Symposium on the Unification of Finite Elements, Finite Differences and Calculus of Variations, Worcester, Massachusetts, May 15, 1987, (1MB).

    Format(s): Postscript, or PDF



  110. F. Farassat and Kenneth S. Brentner, The Uses and Abuses of the Acoustic Analogy in Helicopter Rotor Noise Prediction , AHS Specialists; Meeting on Aerodynamics and Aeroacoustics, Arlington, Texas, February 25-27, 1987, pp. 8, (1MB).

    Format(s): Postscript, or PDF



  111. Arlene A. Moore and Edwin B. Dean , Using the MCPLXS Generator for Technology Transfer , Proceedings of the Ninth Annual Conference of The International Society of Parametric Analysts , San Diego CA USA , May 5-7, 1987 , (209KB).

    Format(s): Postscript, or PDF



  112. R. D. Wagner, D. V. Maddalon and D. F. Fisher, Laminar Flow Control Leading Edge Systems in Simulated Airline Service , 16th Congress of the International Council of the Aeronautical Sciences, Jerusalem, Israel, August 28--September 2, 1988, (1MB).

    Format(s): Postscript, or PDF



  113. Edwin B. Dean , Linear Least Squares for Correlated Data , Proceedings of the Tenth Annual International Conference of the International Society of Parametric Analysts , Brighton, England , July 25-27, 1988 , (22KB).

    Format(s): Postscript, or PDF



  114. Edwin B. Dean , Dynamic Eigenvalue/Eigenvector Tracking Using Continuous Optimization on Constraint Manifolds , presented at the TIMS/ORSA Joint National Conference , Denver CO , October 24-26 1988 , (578KB).

    Format(s): Postscript, or PDF



  115. Edwin B. Dean , Continuous Optimization on Constraint Manifolds , presented at the TIMS/ORSA Joint National Conference , Washington DC , April 25-27 1988 , (584KB).

    Format(s): Postscript, or PDF



  116. John Rushby, Quality Measures and Assurance for AI (Artificial Intelligence) Software , NASA CR-4187, June 1988, pp. 139, 11MB.

    Format(s): PDF



  117. Poh H. Ng, Roger A. Dalke, Jim Horembala, Terence Rudolph and Rodney A. Perala, Application to Triggered Lightning Numerical Models to the F106B and Extension to Other Aircraft , NASA CR-4207, December 1988, pp. 240, 20MB.

    Format(s): PDF



  118. Ian O. MacConochie, J. Chris Naftel and Frederick W. Widman, Performance of a Circular Body Earth-to-Orbit Winged Transport With Various Strap-On Boosters , NASA TM-100603, October 1988, (2MB).

    Format(s): Postscript, or PDF



  119. J. J. Watson, W. L. Heard, H. G. Bush, M. S. Lake, J. K. Jensen, R. E. Wallsom, and J. E. Phelps, Results of EVA/Mobile Transporter Space Station Truss Assembly Tests , NASA TM-100661, November 1988, pp. 30, (12MB).

    Format(s): PDF



  120. John H. Crews, Jr. and James R. Reeder, A Mixed-Mode Bending Apparatus for Delamination Testing , NASA TM-100662, August 1988, pp. 39, (1.2MB PS, 983KB PDF).

    Format(s): Postscript, or PDF



  121. Martin M. Mikulas, Jr., Robert C. Davis and William H. Green, A Space Crane Concept: Preliminary Design and Static Analysis , NASA TM-101498, November 1988, pp. 18, (1.4MB).

    Format(s): PDF



  122. Harold G. Bush, Mark S. Lake, Judith J. Watson and Walter L. Heard, Jr., The Versatility of a Truss Mounted Mobile Transporter in In-Space Construction , NASA TM-101514, November 1988, pp. 19, (5.2MB).

    Format(s): PDF



  123. James F. Meyers and Timothy E. Hepner, Measurement of Leading Edge Vortices From a Delta Wing Using a Three Component Laser Velocimeter , AIAA 15th Aerodynamic Testing Conference, San Diego, California, AIAA 88-2024, May 18-20, 1988, (6MB).

    Format(s): Postscript, or PDF



  124. William L. Sellers III, James F. Meyers and Timothy E. Hepner, LDV Surveys Over a Fighter Model at Moderate to High Angles of Attack , 1988 SAE Aerospace Technology Conference and Exposition, Anaheim, California, SAE Paper No. 881448, October 3-6, 1988, (14MB).

    Format(s): Postscript, or PDF



  125. Glenn D. Baker, R. Jay Murphy and James F. Meyers, Database for LDV Signal Processor Performance Analysis , IEEE Aerospace and Electronic Systems Society 13th International Congress on Instrumentation in Aerospace Simulation Facilities, Gottingen, West Germany, September 18-21, 1989, (455KB).

    Format(s): Postscript, or PDF



  126. A. W. Burner, Fringe Formation in Dual-Hologram Interferometry , 5th International Symposium on Flow Visualization, Prague, Czechoslovakia, August 21-25, 1989, (933KB).

    Format(s): PDF



  127. Nesim Halyo, Dhirendra K. Pandey and Deborah B. Taylor, Modeling and Characterization of the Earth Radiation Budget Experiment (ERBE) Nonscanner and Scanner Sensors , NASA CR-181818, March 1989, pp. 182, (10MB).

    Format(s): PDF



  128. D. V. Maddalon, F. S. Collier, Jr., L. C. Montoya and R. J. Putnam, Transition Flight Experiments on a Swept Wing With Suction , IUTAM Third Symposium on Laminar-Turbulent Transition, Toulouse, France, September 11-15, 1989, pp. 11, (1MB).

    Format(s): Postscript, or PDF



  129. Nelson J. Groom, Analytical Model of a Five Degree of Freedom Magnetic Suspension and Positioning System , NASA TM-100671, March 1989, pp. 17, (888KB).

    Format(s): PDF



  130. Ian O. MacConochie, James A. Martin, James S. Wood and Miles O. Duquette, Two-Stage Reusable Launch system Utilizing a Winged Core Vehicle and Glideback Boosters , NASA TM-101513, July 1989, (1MB).

    Format(s): Postscript, or PDF



  131. Walter L. Snow, Alpheus W. Burner and William K. Goad, Photogrammetric Technique Using Entrained Balloons for In-Flight Ranging of Trailing Vortices , NASA TM-4129, October 1989, pp. 22, (5MB).

    Format(s): PDF



  132. Richard E. Davis, Dal V. Maddalon, Richard d. Wagner, David F. Fisher and Ronald Young, Evaluation of Cloud Detection Instruments and Performance of Laminar-Flow Leading-Edge Test Articles During NASA Leading-Edge Flight-Test Program , NASA TP-2888, April 1989, pp. 57, (5MB).

    Format(s): Postscript, or PDF



  133. James L. Thomas, Robert W. Walters, Taekyu Reu, Farhad Ghaffari, Robert P. Weston and James M. Luckring, A Patched-Grid Algorithm for Complex Configurations Directed Towards the F-18 Aircraft , AIAA 27th Aerospace Sciences Meeting, Reno, Nevada, AIAA 89-0121, January 9-12, 1989, pp. 18, (2.3MB).

    Format(s): PDF



  134. Farhad Ghaffari, James M. Luckring, James L. Thomas and Brent L. Bates, Navier-Stokes Solutions About the F/A-18 Forebody-LEX Configuration , AIAA 27th Aerospace Sciences Meeting, Reno, Nevada, AIAA 89-0338, January 9-12, 1989, pp. 25, (2MB).

    Format(s): PDF



  135. D. V. Maddalon, F. S. Collier, Jr., L. C. Montoya and C. K. Land, Transition Flight Experiments on a Swept Wing With Suction , AIAA 20th Fluid Dynamics, Plasma Dynamics and Lasers Conference, Buffalo, New York, AIAA Paper No. 89-1893, June 12-14, 1989, (2MB).

    Format(s): Postscript, or PDF



  136. Goodrich, Kenneth H. and McManus, John W. , Development of A Tactical Guidance Research and Evaluation System (TiGRES) , AIAA Flight Simulation Technologies Conference , AIAA Paper # 89-3312, August 14-16, 1989 , pp. 350-356, (448KB).

    Format(s): Postscript, or PDF



  137. John W. McManus and Kenneth H. Goodrich , Application of Artificial Intelligence (AI) Programming Techniques to Tactical Guidance For Fighter Aircraft , 1989 AIAA Guidance, Navigation, and Control Conference, Boston, Massachusetts, AIAA 89-3525, August 14-16, 1989, pp. , (543KB).

    Format(s): Postscript, or PDF



  138. Edwin B. Dean , Parametric Cost Estimating: A Design Function , Transactions of the 33rd Annual Meeting of the American Association of Cost Engineers , San Diego CA , June 25-28, 1989 , (130KB).

    Format(s): Postscript, or PDF



  139. Duncan E. McIver and Frederick R. Morrell, National Aero-Space Plane: Flight Mechanics , 75th Symposium of the Flight Mechanics Panel on Space Vehicle Flight Mechanics, Luxembourg, France, Paper # 20, November 13-16, 1989, pp. 10.


  140. William H. Prosser, Stress Dependence of Ultrasonic Velocity in Unidirectional Graphite/Epoxy Composites for Longitudinal Waves Propagating Along the Direction of Stress , Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, July 24-28, 1989, pp. 1701-1707, (622KB).

    Format(s): Postscript, or PDF



  141. Rushby, John and VonHenke, Frieder, Formal Verification of a Fault Tolerant Clock Synchronization Algorithm , NASA CR-4239, June 1989, pp. 225, (316KB).

    Format(s): Postscript, or PDF



  142. McManus, John W. , A Parallel Distributed System for Aircraft Tactical Decision Generation , 9th AIAA/IEEE Digital Avionics Systems Conference, Virginia Beach, VA, October 15 - 18, 1990, pp. 505-512 , (615KB).

    Format(s): Postscript, or PDF



  143. James F. Meyers, The Use of a Microcomputer Based Array Processor for Real Time Laser Velocimeter Data Processing , Fifth International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, July 9-12, 1990, (233KB).

    Format(s): Postscript, or PDF



  144. James F. Meyers, Scott O. Kjelgaard and Timothy E. Hepner, Investigation of Particle Sampling Bias in the Shear Flow Field Downstream of a Backward Facing Step , 5th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, July 9-12, 1990, (2MB).

    Format(s): Postscript, or PDF



  145. James R. Reeder and John R. Crews, Jr., Mixed-Mode Bending Method for Delamination Testing , AIAA Journal, vol. 28, no. 7, July 7, 1990, pp. 1270-1276, (1.7MB PS, 251KB PDF).

    Format(s): Postscript, or PDF



  146. Roderick C. Martin, Delamination Failure in Unidirectional Curved Composite Laminate , NASA CR-182018, April 1990 , pp. 44, (4.7MB).

    Format(s): PDF



  147. S. S. Dodbele, Effects of Forebody Geometry on Subsonic Boundary-Layer Stability , CR-4314, August 1990, pp. 20, (866KB).

    Format(s): Postscript, or PDF



  148. A. W. Burner, W. L. Snow, M. R. Shortis and W. K. Goad, Laboratory Calibration and Characterization of Video Cameras , ISPRS Symposium: Close-Range Photogrammetry Meets Machine Vision, Zurich, Switzerland, September 3-7, 1990, (1.6MB).

    Format(s): PDF



  149. James F. Meyers and R. Jay Murphy, Frequency Domain Laser Velocimeter Signal Processor , Technology 2000 Conference, Washington, DC, November 27-28, 1990, (941KB).

    Format(s): Postscript, or PDF



  150. Nelson J. Groom and Philip R. Schaffner, An LQR Controller Design Approach for a Large Gap Magnetic Suspension System (LGMSS) , NASA TM-101606, July 1990, pp. 65, (3MB).

    Format(s): PDF



  151. Luat T. Nguyen and John V. Foster, Development of a Preliminary High-Angle-of-Attack Nose-Down Pitch Control Requirement for High-Performance Aircraft , NASA TM-101684, February 1990, (1.3MB).

    Format(s): Postscript, or PDF



  152. W. Scott Kenner, Marvin D. Rhodes and W. B. Fichter, Component Count and Preliminary Assembly Considerations for Large Space Truss Structures , NASA TM-102604, February 1990, pp. 25, (2.1MB).

    Format(s): PDF



  153. Olaf O. Storaasli, Duc T. Nguyen and Tarun K. Agarwal, A Parallel-Vector Algorithm for Rapid Structural Analysis on High-Performance Computers , NASA TM-102614, April 1990, pp. 18, Also in AIAA Journal (Parallel-Vector Solution of Large-Scale Structural Analysis Problems on Supercomputers), Vol. 28, No. 7, p. 1211-1216, and AIAA 31st SDM Paper No. 90-1149, Long Beach, CA, April 2-4, 1990. (262KB).

    Format(s): Postscript, or PDF



  154. Michael P. Nemeth, Nondimensional Parameters and Equations for Buckling of Symmetrically Laminated Thin Elastic Shallow Shells , NASA TM-104060, March , pp. 47, (2.6MB).

    Format(s): PDF



  155. Mark S. Lake and Nicholas Georgiadis, Analysis and Testing of Axial Compression in Imperfect Slender Truss Struts , NASA TM-4174, February 1990, pp. 29, (6.6MB PS; 4.7MB PDF).

    Format(s): Postscript, or PDF



  156. A. W. Burner, D. R. Rummler and W. K. Goad, Video Camera System for Locating Bullet Holes in Targets at a Ballistics Range , NASA TM-4197, August 1990, pp. 20, (1MB).

    Format(s): PDF



  157. Cynthia A. Crowell and Henry L. Kelly, Aerodynamic Effect of Strakes on Two-Dimensional Tail Boom Models of OH-58A Helicopters , NASA TM-4248, AVSCOM TR-90-B-010, December 1990, pp. 34, (1.8MB).

    Format(s): PDF



  158. Dal V. Maddalon and Albert L. Braslow, Simulated-Airline-Service Flight Tests of Laminar-Flow Control With Perforated-Surface Suction System , NASA TP-2966, March 1990, pp. 39, (4.5MB).

    Format(s): Postscript, or PDF



  159. Charles D. Harris, NASA Supercritical Airfoils---A Matrix of Family-Related Airfoils , NASA TP-2969, March 1990, pp. 74, (6.1MB).

    Format(s): PDF



  160. Farhad Ghaffari, James M. Luckring, James L. Thomas and Brent L. Bates, Transonic Navier-Stokes Solutions About a Complex High-Speed Accelerator Configuration , AIAA 28th Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 90-0430, January 8-11, 1990, pp. 17, (1.5MB).

    Format(s): PDF



  161. McManus, John W. and Goodrich, Kenneth H. , Artificial Intelligence (AI) Based Tactical Guidance For Fighter Aircraft , AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA Paper 90-3435, August 20 - 22, 1990, (627KB).

    Format(s): Postscript, or PDF



  162. Bruce A. Conway, NASA Programs in Advanced Sensors and Measurement Technology for Aeronautical Applications , 17th Congress of the International Council of the Aeronautical Sciences, Stockholm, Sweden, September 9-14, 1990, pp. 242-248, (217KB).

    Format(s): Postscript, or PDF



  163. William H. Prosser, R. D. Kriz and Dale W. Fitting, Effect Of Stress On Energy Flux Deviation Of Ultrasonic Waves In Gr/Ep Composites , 1990 IEEE Ultrasonics Symposium, Honolulu, HI, December 4-7, 1990, pp. 961-964, (317KB).

    Format(s): Postscript, or PDF



  164. William R. Bevier and William D. Young, Machine-Checked Proofs of the Design and Implementation of a Fault-Tolerant Circuit , NASA CR-182099, November 1990 , pp. 42 , (3MB).

    Format(s): Postscript, or PDF



  165. Edwin B. Dean , The Design-To-Cost Manifold , presented at the International Academy of Astronautics Space Systems Cost Estimation Methodologies and Applications Conference , San Diego CA , IAA-CESO-11(90) , May 10-11 1990 .

    Format(s): Postscript, or PDF



  166. Michael R. Gorman and William H. Prosser, AE Source Orientation by Plate Wave Analysis , Journal of Acoustic Emission, vol. 9, no. 4, October-December, 1990, pp. 283-288.

    Format(s): Postscript, or PDF



  167. William H. Prosser, Tensile Stress Acoustic Constants of Unidirectional Graphite/Epoxy Composites , Journal of Reinforced Plastics and Composites, vol. 9 , no. 2, March, 1990, pp. 127-133.

    Format(s): Postscript, or PDF



  168. William H. Prosser and Robert E. Green, Jr., Ultrasonic Characterization of the Nonlinear Elastic Properties of Graphite/Epoxy Composites , Journal of Reinforced Plastics and Composites, vol. 9, no. , March, 1990, pp. 162-173.

    Format(s): Postscript, or PDF



  169. James F. Meyers, A Three Deminsional View of Velocity Using Lasers , 10th International Invitational Symposium on Unification of Finite Element Methods in Theory and Test, Worcester, Massachusetts, July 18-19, 1991, (24MB).

    Format(s): Postscript, or PDF



  170. James F. Meyers, Joseph W. Lee and Angelo A. Cavone, Signal Processing Schemes for Doppler Global Velocimetry , 14th International Congress on Instrumentation in Aerospace Simulation Facilities, Rockville, Maryland, October 27-31, 1991, (4MB).

    Format(s): Postscript, or PDF



  171. M. R. Shortis, A. W. Burner, W. L. Snow and W. K. Goad, Calibration Tests of Industrial and Scientific CCD Cameras , First Australian Photogrammetric Conference, Sydney, Australia, November 7-9, 1991, (1.6MB).

    Format(s): PDF



  172. Jeffrey Voas, A Dynamic Failure Model for Predicting the Impact That a Program Location has on the Program , Third European Software Engineering Conference (ESEC '91), Milano, Italy, October 21-24, 1991, pp. 24, (2MB).

    Format(s): Postscript, or PDF



  173. James F. Meyers and Hiroshi Komine, Doppler Global Velocimetry---A New Way to Look at Velocity , 4th International Conference on Laser Anemometry---Advances and Applications, Cleveland, Ohio, August 5-9, 1991, (2MB).

    Format(s): Postscript, or PDF



  174. Jeffrey M. Voas, Factors That Affect Software Testability , Ninth Annual Pacific Northwest Software Quality Conference, Portland, Oregon, October 7-8, 1991, pp. 13, (1MB).

    Format(s): Postscript, or PDF



  175. Ricky W. Butler and George B. Finelli, The Infeasibility of Experimental Quantification of Life-Critical Software Reliability , ACM SIGSOFT '91 Conference on Software for Critical Systems, New Orleans, Louisiana, December 4-6, 1991, pp. 66-76, (180KB).

    Format(s): Postscript, or PDF



  176. Jeffrey Voas, Larry Morell and Keith Miller, Predicting Where Faults Can Hide From Testing , IEEE Software, vol. 8, no. 2 , March 1991, pp. 41-47, (116KB).

    Format(s): Postscript, or PDF



  177. James F. Meyers, Generation of Particles and Seeding , Lecture Series - Laser Velocimentrye, von Karman Institute for Fluid Dynamics, Brussels, Belgium, June 10-14, 1991, (3MB).

    Format(s): Postscript, or PDF



  178. Ian O. MacConochie and Douglas O. Stanley, A Rocket Powered Single-Stage-to-Orbit Launch Vehicle With U.S. and Soviet Engineers , 50th Annual Conference of the Society of Allied Weight Engineers, Inc., San Diego, California, May 20-21, 1991, pp. 16, (701KB).

    Format(s): Postscript, or PDF



  179. Marilyn E. Ogburn, John V. Foster and Keith D. Hoffler, Application of Piloted Simulation to High-Angle-of-Attack Flight-Dynamics Research for Fighter Aircraft , AGARD FMP Symposium on Piloted Simulation Effectiveness, Brussels, Belgium, Paper No. 29, October 14-19, 1991, pp. 16, (2MB).

    Format(s): Postscript, or PDF



  180. J. R. Reeder and J. H. Crews, Jr., Nonlinear Analysis and Redesign of the Mixed-Mode Bending Delamination Test , NASA TM-102777 , January 1991, pp. 42 , (841KB PS, 686KB PDF).

    Format(s): Postscript, or PDF



  181. Dan D. Vicroy, A Simple, Analytical, Axisymmetric Microburst Model for Downdraft Estimation , NASA TM-104053, DOT/FAA/RD-91/10 , February 1991, pp. 13 , (1.3MB PS, 498KB PDF).

    Format(s): Postscript, or PDF



  182. Michael P. Nemeth, Nondimensional Parameters and Equations for Buckling of Symmetrically Laminated Thin Elastic Shallow Shells , NASA TM-104060, March , pp. 47, (2.6MB).

    Format(s): PDF



  183. James F. Meyers, Review of Typical Applications---Wind Tunnels , von Karman Institute for Fluid Dynamics, Lecture Series, Brussels, Belgium, June 10-14, 1991, (50MB).

    Format(s): Postscript, or PDF



  184. James F. Meyers, Biasing Errors and Corrections , von Karman Institute for Fluid Dynamics, Lectures Series, Brussels, Belgium, June 10-14, 1991, (23MB).

    Format(s): Postscript, or PDF



  185. O. L. Santa Maria, E. M. Thurlow and M. G. Jones, Exploratory Study of the Acoustic Performance of Piezoelectric Actuators , Proceedings of the ADPA/AIAA ASME/SPIE Active Materials and Adaptive Structures Conference, Alexandria, Virginia, November 1991, pp. 529-534.

    Format(s): Postscript, or PDF



  186. Neal T. Frink, Paresh Parikh and Shahyar Pirzadeh, A Fast Upwind Solver for the Euler Equations on Three-Dimensional Unstructured Meshes , AIAA 29th Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 91-0102, January 7-10, 1991, (1.6MB).

    Format(s): Postscript, or PDF



  187. Marilyn E. Ogburn, John V. Foster and Keith E. Hoffler, Use of Piloted Simulation for High-Angle-of-Attack Agility Research and Design Criteria Development , AIAA Flight Simulation Technologies Conference, New Orleans, Louisianna, AIAA 91-2954, August 12-14, 1991, pp. 21, (2MB).

    Format(s): Postscript, or PDF



  188. Jay M. Brandon, Dynamic Stall Effects and Applications To High Performance Aircraft , Special Course on Aircraft Dynamics at High Angles of Attack: Experiments and Modelling, Hampton, Virginia, AGARD-R-776, March, 1991.

    Format(s): Postscript, or PDF



  189. Richard R. Antcliff, Michael W. Smith, Olin Jarrett, Jr., G. Burton Northam, Andrew D. Cutler and David J. Taylor, A Hardened CARS System Utilized for Temperature Measurements in a Supersonic Combustor , 29th Aerospace Sciences Meeting, Reno, Nevada, AIAA-91-0457, January 7-10, 1991.

    Format(s): Postscript, or PDF



  190. B. Shirinzadeh , M. E. Hillard , A. B. Blair and R. J. Exton, Study of Cluster Formation and its Effects on Rayleigh and Raman Scattering Measurment in a Mach 6 Wind Tunnel , 22nd AIAA Fluid Dynamics, Plasma Dynamics and Lasers Conference, Honolulu, Hawaii, AIAA 91-1496, July 1991.

    Format(s): Postscript, or PDF



  191. Charles E. Cockrell, Jr. and Lawrence D. Huebner, Generic Hypersonic Inlet Module Analysis , Applied Aerodynamics Conference, Baltimore, Maryland, AIAA Paper AIAA-91-3209, September 24-26, 1991.

    Format(s): Postscript, or PDF



  192. Johnson, Sally C. and Butler, Ricky W., Design for Validation , AIAA/IEEE 10th Digital Avionics Systems Conference, Los Angeles, October 1991, pp. 487-492, Also appeared in IEEE Aerospace and Electronics Systems, January 1992.

    Format(s): Postscript, or PDF



  193. Butler, Ricky W., Caldwell, James L. and Di Vito, Ben L., Design Strategy for a Formally Verified Reliable Computing Platform , 6th Annual Conference on Computer Assurance (COMPASS 91), Gaithersburg, MD, June, 1991.

    Format(s): Postscript, or PDF



  194. McManus, John W. , Design and Analysis Tools for Concurrent Blackboard Systems , 10th AIAA/IEEE Digital Avionics Systems Conference, Los Angeles, California, October 14 - 17, 1991, pp. 432-439.

    Format(s): Postscript, or PDF



  195. Richard R. Antcliff, A Hardened CARS System Utilized for Temperature Measurements in a Supersonic Combustor , Tenth NASP Technology Symposium, NASA Langley, Hampton VA 23681, Paper Number 233, April 23-26, 1991.

    Format(s): Postscript, or PDF



  196. Edwin B. Dean , Modeling Personnel Turnover in the Parametric Organization , Proceedings of the International Society of Parametric Analysts 13th Annual Conference , New Orleans, LA , May 21-24, 1991 .

    Format(s): Postscript, or PDF



  197. Resit Unal and Edwin B. Dean , Taguchi Approach to Design Optimization for Quality and Cost: An Overview , Proceedings of the International Society of Parametric Analysts 13th Annual Conference , New Orleans LA , May 21-24, 1991 .

    Format(s): Postscript, or PDF



  198. Edwin B. Dean and Resit Unal , Designing for Cost , Transactions of the American Association of Cost Engineers , Seattle WA , June 23-26 1991 , pp. D.4.1-D.4.6 .

    Format(s): Postscript, or PDF



  199. McManus, John W. , Chappell, Alan R. and Arbuckle, P. Douglas , Situation Assessment in the Paladin Tactical Decision Generation System , NATOAGARD Guidance and Control Panel 53rd Symposium , The Netherlands, October 22-25, 1991.

    Format(s): Postscript, or PDF



  200. Keun J. Sun, Application of Guided Acoustic Waves to Delamination Detection , 18th Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine USA, July 28-August 2, 1991, pp. 1213-1219.

    Format(s): Postscript, or PDF



  201. M. P. Schuler, Reducing the Complexity of the Software Design Process with Object-Oriented Design , Technology 2001: The Second National Technology Transfer Conference and Exposition, Volume 1, 1991, pp. 415-425.

    Format(s): Postscript, or PDF



  202. M. P. Schuler, Increasing Productivity Through Total Reuse Management (TRM) , Technology 2001: The Second National Technology Transfer Conference and Exposition, Volume 2 , December 1991, pp. 294-300.

    Format(s): Postscript, or PDF



  203. E. Booner, W. Clever and K. Dunn, Aerodynamic Preliminary Analysis System II: Part I---Theroy , NASA CR-182076, April 1991, pp. 144, (8.2MB).

    Format(s): PDF



  204. G. Sova and P. Divan, Aerodynamic Preliminary Analysis System II: Part II---User's Manual , NASA CR-182077, April 1991, pp. 334, (19MB).

    Format(s): PDF



  205. Bishop Brock and Warren A. Hunt, Jr., Report on the Formal Specification and Partial Verification of the VIPER Microprocessor , NASA CR-187540, July 1991.

    Format(s): Postscript, or PDF



  206. Rushby, John, Formal Specification and Verification of a Fault-Masking and Transient-Recovery Model for Digital Flight-Control Systems , NASA CR-4384, July 1991, pp. 129.

    Format(s): Postscript, or PDF



  207. Shankar, Natarajan, Mechanical Verification of a Schematic Byzantine Clock Synchronization Algorithm , NASA CR-4386, July 1991, pp. 133.

    Format(s): Postscript, or PDF



  208. Crockett, Thomas W.; Orloff, Tobias, A PARALLEL RENDERING ALGORITHM FOR MIMD ARCHITECTURES , ICASE Report 91-3, 1991-06-01.

    Format(s): Postscript, or PDF



  209. B. Shirinzadeh , M.E. Hillard and R. J. Exton, Condensation Effects on Rayleigh Scattering Measurements in a Supersonic Wind Tunnel , AIAA Journal, vol. 29, no. 2, February 1991.

    Format(s): Postscript, or PDF



  210. Unal, R. and E. B. Dean , Design for Cost and Quality: The Robust Design Approach , Journal of Parametrics , vol. XI , no. 1 , August, 1991.


  211. Lin C. Hartung, Nonequilibrium Radiative Heating Prediction Method for Aeroassist Flowfields with Coupling to Flowfield Solvers , PhD Thesis; Sponsored by NASA Langley Research Center, 1991, (496KB PS, 486KB PDF).

    Format(s): Postscript, or PDF



  212. William H. Prosser, The Propagation Characteristics of the Plate Modes of Acoustic Emission Waves in Thin Aluminum Plates and Thin Graphite/Epoxy Composite Plates and Tubes , Baltimore, Maryland, PhD Thesis; Sponsored by NASA Langley Research Center, 1991, (Also Available as NASA-TM-104187).

    Format(s): Postscript, or PDF



  213. Di Vito, Ben L., Butler, Ricky W. and Caldwell, James L., High Level Design Proof of a Reliable Computing Platform , 2nd IFIP Working Conference on Dependable Computing for Critical Applications, Tucson, AZ, February 1991, pp. 124-136, Also appeared in Dependable Computing for Critical Applications 2, Dependable Computing and Fault-Tolerant Systems, pp. 279-306. Springer Verlag, New York, 1992..

    Format(s): Postscript, or PDF



  214. John W. Wilson, Lawrence W. Townsend, Walter Schimmerling, Govind S. Khandelwal, Ferdous Khan, John E. Nealy, Francis A. Cucinotta, Lisa C. Simonsen, Judy L. Shinn and John W. Norbury, Transport Methods and Interactions for Space Radiations , NASA RP-1257, December 1991, pp. 610, (53MB).

    Format(s): PDF



  215. William T. Davis and Charles B. King , Packaging, development, and on-orbassembly options for large geostationary spacecraft , NASA TP-3088 , July 1991 , pp. 34 .

    Format(s): Postscript, or PDF



  216. Mark S. Lake and Martin M. Mikulas, Jr., Buckling and Vibration Analysis of a Simply Supported Column with a Piecewise Constant Cross Section , NASA TP-3090, March 1991, pp. 12, (227KB PS, 183KB PDF).

    Format(s): Postscript, or PDF



  217. Stephen J. Scotti, Numerical Studies of Convective Cooling for a Locally Heated Skin , NASA TP-3100, May 1991, pp. 20.

    Format(s): Postscript, or PDF



  218. Barry D. Ganapol, Lawrence W. Townsend, Stanley L. Lamkin and John W. Wilson , Benchmark Solutions for the Galactic Heavy-Ion Transport Equations With Energy and Spatial Coupling , NASA TP-3112 , October 1991 , pp. 55 .

    Format(s): Postscript, or PDF



  219. Manuel D. Salas, Shock Wave Interaction With an Abrupt Area Change , NASA TP-3113, August 1991, pp. 14.

    Format(s): Postscript, or PDF



  220. Gary E. Erickson , Wind Tunnel Investigation of the Interaction and Breakdown Characteristics of Slender-Wing Vortices at Subsonic, Transonic, and Supersonic Speeds , NASA TP-3114 , November 1991 , pp. 223 .

    Format(s): Postscript, or PDF



  221. John W. Wilson and Francis A. Cucinotta , Cellular Repair/Misrepair Track Model , NASA TP-3124 , November 1991 , pp. 9 .

    Format(s): Postscript, or PDF



  222. Eric C. Stewart , A Comparison of Airborne Wake Vortex Detection Measurements With Values Predicted From Potential Theory , NASA TP-3125 , November 1991 , pp. 36 .

    Format(s): Postscript, or PDF



  223. Sharon L. Padula, Benjamin B. James, Philip C. Graves and Stanley E. Woodard , Multidisciplinary Optimization of Controlled Space Structures With Global Sensitivity Equations , NASA TP-3130 , November 1991 , pp. 36 .

    Format(s): Postscript, or PDF



  224. Kevin P. Shepherd and Brenda M. Sullivan , A Loudness Calculation Procedure Applied to Shaped Sonic Booms , NASA TP-3134 , November 1991 , pp. 11 .

    Format(s): Postscript, or PDF



  225. John W. Wilson, Sang Y. Chun, Forooz F. Badavi, Lawrence W. Townsend and Stanley L. Lamkin , HZETRN: A Heavy Ion/Nucleon Transport Code for Space Radiations , NASA TP-3146 , December 1991 , pp. 45 .

    Format(s): Postscript, or PDF



  226. Juan R. Cruz , Optimization of Composite Sandwich Cover Panels Subjected to Compressive Loadings , NASA TP-3173 , December 1991 , pp. 10 .

    Format(s): Postscript, or PDF



  227. Ronald D. Joslin, Craig L. Streett and Chau-Lyan Chang , Validation of Three-Dimensional Incompressible Spatial Direct Numerical Simulation Code , NASA TP-3205 , July 1991 , pp. 47 .

    Format(s): Postscript, or PDF



  228. David A. Seidel, Maynard C. Sanford and Clinton V. Eckstrom , Unsteady-Pressure and Dynamic-Deflection Measurements on an Aeroelastic Supercritical Wing , NASA TM-4278 , December 1991 , pp. 315 .

    Format(s): Postscript, or PDF



  229. Geoffrey M. Tennille, Andrea L. Overman, Jules J. Lambiotte and Craig L. Streett, Gigaflop Performance on a CRAY-2: Multitasking a Computational Fluid Dynamics Application , NASA TM-4305 , October 1991 , pp. 15 .

    Format(s): Postscript, or PDF



  230. W. Keats Wilkie, Chester W. Langston, Paul H. Mirick, Jeffrey D. Singleton, Matthew L. Wilbur and William T. Yeager Jr. , An Experimental Study of the Sensitivity of Helicopter Rotor Blade Tracking to Root Pitch Adjustment in Hover , NASA TM-4313 AVSCOM TR-91-B-017 , December 1991 , pp. 12 .

    Format(s): Postscript, or PDF



  231. Francis A. Cucinotta, Lawrence W. Townsend and John W. Wilson , Target Correlation Effects on Neutron-Nucleus Total, Absorption, and Abrasion Cross Sections , NASA TM-4314 , December 1991 , pp. 18 .

    Format(s): Postscript, or PDF



  232. Garl L. Gentry Jr., Dana Morris Dunham and M. A. Takallu , Effect of Solidity and Inclination on Propeller-Nacelle Force Coefficients , NASA TM-4316 , December 1991 , pp. 21 .

    Format(s): Postscript, or PDF



  233. L. Scott Miller, James F. Meyers and Jimmy W. Usry, Doppler Global Velocimetry: A Potential Velocity Measurement Method for General Aviation Applications , Second AIAA/FAA Joint Symposium on General Aviation Systems, Wichita, Kansas, March 16-17, 1992, (107KB).

    Format(s): Postscript, or PDF



  234. James F. Meyers, Joseph W. Lee and Angelo A. Cavone, Three Component Doppler Global Velocimeter Measurements of the Flow Above a Delta Wing , Sixth International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, July 20-23, 1992, (3MB).

    Format(s): Postscript, or PDF



  235. O. Jarrett, Jr., R. R. Antcliff, M. W. Smith, A. D. Cutler, G. S. Diskin and G. B. Northam, CARS Temperature Measurements in Turbulent and Supersonic Facilities , Seventh Symposium on Temperature, Its Measurement and Control in Science and Industry, Toronto, Canada, April 28--May 1, 1992, pp. 6, (1MB).

    Format(s): Postscript, or PDF



  236. Jeffrey M. Voas, Keith W. Miller and J. Payne, PISCES: A Tool for Predicting Software Testability , Symposium on Assessment of Quality Software Development Tools, New Orleans, Louisiana , May 27-29, 1992, (160KB) In Proceedings, Volume 1, p. 297-309.

    Format(s): Postscript, or PDF



  237. J. Strother Moore, Mechanically Verified Hardware Implementing an 8-Bit Parallel IO Byzantine Agreement Processor , NASA CR-189588, April 1992, pp. 41, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (52KB).

    Format(s): Postscript, or PDF



  238. J. Strother Moore, A Formal Model of Asynchronous Communication and Its Use in Mechanically Verifying a Biphase Mark Protocol , NASA CR-4433, June 1992, pp. 54, (163KB).

    Format(s): Postscript, or PDF



  239. Nesim Halyo, Haldun Direskeneli and Deborah B. Taylor, A Stochastic Optimal Feedforward and Feedback Control Methodology for Superagility , NASA CR-4471, November 1992, pp. 150, (11MB).

    Format(s): PDF



  240. S. S. Dodbele, Design Optimization of Natural Laminar Flow Bodies in Compressible Flow , NASA CR-4478, December 1992, pp. 20, (1.4MB).

    Format(s): Postscript, or PDF



  241. J. M. Voas, L. K. Voas and K. W. Miller, A Model for Assessing the Liability of Seemingly Correct Software , IASTED International Conference on Reliability, Quality Control and Risk Assessment, Washington, DC, November 4-6, 1992, (238KB), In Proceedings, p. 32-35.

    Format(s): Postscript, or PDF



  242. Jeffrey M. Voas, Larry K. Voas and Keith W. Miller, A Model for Assessing the Liability of Seemingly Correct Software , IASTED International Conference on Reliability, Quality Control and Risk Assessment, Washington, DC, November 4-6, 1992, pp. 7, (748KB).

    Format(s): Postscript, or PDF



  243. Jeffrey M. Voas, PIE: A Dynamic Failure-Based Technique , IEEE Transactions on Software Engineering, vol. 18, no. 8, August 1992, pp. 1-11, (1MB), The paper is missing a figure. Please see question 16 of the Frequently Asked Questions (FAQ) for inforomation on how to obtain a hardcopy of this document (249KB).

    Format(s): Postscript, or PDF



  244. Jimmy W. Usry, James F. Meyers and L. Scott Miller, Assessing the Capability of Doppler Global Velocimetry to Measure Vortical Flow Fields , Optical Methods and Data Processing in Heat and Fluid Flow, London, England, April 2-3, 1992, (2MB).

    Format(s): Postscript, or PDF



  245. J. S. Levine, Ozone, Climate, and Global Atmospheric Change , Science Activities, vol. 29, No. 1 , 1992, pp. 10-16.


  246. D. R. Cahoon, Jr., B. J. Stocks, J. S. Levine, W. R. Cofer, III and K. P. O'Neill, Seasonal Distribution of African Savanna Fires , Nature, vol. 359 , October 29, 1992, pp. 812-814.


  247. Jeffrey M. Voas, Dynamic Testing Complexity Metric , Software Quality Journal, vol. 1, no. 2, June 1992, pp. 101-114, (124KB) (Draft version).

    Format(s): Postscript, or PDF



  248. Jeffrey Voas and Keith Miller, Improving the Software Development Process Using Testability Research , Third International Symposium on Software Reliability Engineering, Research Triangle Park, North Carolina, October 7-9, 1992, (251KB), In Proceedings, p. 114-121. The paper is missing a figure. Please see question 16 of the Frequently Asked Questions (FAQ) for inforomation on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  249. C. H. Scanlon, A Graphical Weather System Design for the NASA Transport Systems Research Vehicle B-737 , NASA TM-104205, February 1992, pp. 18, (2MB).

    Format(s): Postscript, or PDF



  250. J. R. Reeder, An Evaluation of Mixed-Mode Delamination Failure Criteria , NASA TM-104210, February 1992, pp. 51, (3.2MB PS, 2.6MB PDF).

    Format(s): Postscript, or PDF



  251. Martin R. Waszak, Carey S. Buttrill and David K. Schmidt, Modeling and Model Simplification of Aeroelastic Vehicles: An Overview , NASA TM-107691, September 1992, pp. 19, (566KB) Also presented at the 17th Congress of the International Council of the Aeronautical Sciences (ICAS), Stockholm Sweden, September 9-14, 1990.

    Format(s): Postscript, or PDF



  252. P. Daniel Sydow and Mark J. Shuart, Experimental Behavior of Graphite-Epoxy Y-Stiffened Specimens Loaded in Compression , NASA TP-3171, May 1992, pp. 18, (2MB).

    Format(s): Postscript, or PDF



  253. O. L. Santa Maria, J. B. Wellman, D. A. Conner and C. K. Rutledge, Tiltrotor Acoustic Flight Test: Terminal Area Operations , American Helicopter Society, Annual Forum (Alternate Paper, not in Proceedings), Washington, DC, June 1992, (8MB).

    Format(s): Postscript, or PDF



  254. Jimmy W. Usry, James F. Meyers and L. Scott Miller, Doppler Global Velocimeter Measurements of the Vortical Flow Above a Thin Delta Wing , AIAA 30th Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 92-0005, January 6-9, 1992, (2MB).

    Format(s): Postscript, or PDF



  255. James F. Meyers, Doppler Global Velocimetry - The Next Generation? , AIAA 17th Aerospace Ground Testing Conference, Nashville, Tennessee, AIAA 92-3897, July 6-8, 1992, (2MB).

    Format(s): Postscript, or PDF



  256. J. L. Rogers and J-F. Barthelemy, Enhancements to the Design Manager's Aide for Intelligent Decomposition (DeMAID) , 4th AIAA/AF/NASA/OAI Symposium on Multidisciplinary Analysis and Optimization, Independence, Ohio, AIAA Paper No. 92-4809, September 21-23, 1992, pp. 10, (539KB) The paper is missing a figure. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  257. Christopher J. Riley and Fred R. DeJarnette, An Engineering Aerodynamic Heating Method For Hypersonic Flow , 30th Aerospace Sciences Meeting & Exhibit, Reno, NV, AIAA 92-0499, Jan. 1992, pp. 10.

    Format(s): Postscript, or PDF



  258. Edwin B. Dean and Resit Unal, Elements of Designing for Cost , 1992 Aerospace Design Conference, Irvine CA, AIAA Paper 92-1057, February 3-6, 1992.

    Format(s): Postscript, or PDF



  259. William L. Kleb and K. James Weilmuenster, Characteristics of the Shuttle Orbiter Leeside Flow During a Reentry Condition , AIAA 27th Thermophysics Conference, Nashville, Tennessee, AIAA Paper 92-2951, July 6-8, 1992, pp. 14, Also appeared in AIAA Journal of Spacecraft and Rockets, January-February 1994.

    Format(s): Postscript, or PDF



  260. Scott D. Holland and John N. Perkins, Internal Shock Interactions in Propulsion/Airframe Integrated Three-Dimensional Sidewall Compression Scramjet Inlets , AIAA Paper 92-3099, 1992, AIAA/SAE/ASME/ASEE 28th Joint Propulsion Conference, July 6-8, 1992, Nashville, TN.

    Format(s): Postscript, or PDF



  261. Scott D. Holland, Reynolds Number And Cowl Position Effects For A Generic Sidewall Compression Scramjet Inlet At Mach 10: A Computational And Experimental Investigation , AIAA Paper 92-4026, 1992, AIAA 17th Aerospace Ground Testing Conference, July 6-8, 1992, Nashville, TN.

    Format(s): Postscript, or PDF



  262. Goodrich, Kenneth H. , McManus, John W. and Chappell, Alan R. , A High-Fidelity Batch Simulation Environment for Integrated Batch and Piloted Air Combat Simulation Analysis , 1992 AIAA Flight Simulation Conference , AIAA Paper 92-4145, 1992 .

    Format(s): Postscript, or PDF



  263. Chappell, Alan R. , McManus, John W. and Goodrich, Kenneth H. , Trial Maneuver Generation and Selection in the Paladin Tactical Decision Generation System , AIAA 1992 Guidance, Navigation and Control Conference, Hilton Head, South Carolina, AIAA Paper 92-4541, August 10-12, 1992.

    Format(s): PDF



  264. Kennie H. Jones, Don P. Randall and Cathy K. Cronin, Information Management for a Large Multidisciplinary Project , 4th AIAA/AF/NASA/OAI Symposium on Multidisciplinary Analysis and Optimization, Independence, Ohio, AIAA-92-4720, September 21-23, 1992.

    Format(s): Postscript, or PDF



  265. William L. Kleb and K. James Weilmuenster, High Angle-of-Attack Inviscid Shuttle Orbiter Computation , AIAA Journal of Spacecraft and Rockets, vol. 29, no. 5, September-October, 1992, pp. 746-748.

    Format(s): Postscript, or PDF



  266. Edwin B. Dean , The Many Dimensions of Program Management , presented at the Fourteenth Annual Conference of the International Society of Parametric Analysts, Munich, Germany , May 25-27, 1992 .

    Format(s): Postscript, or PDF



  267. Bruce A. Conway, Aerospace Measurements: Challenges and Opportunities , 18th Congress of the International Council of the Aeronautical Sciences, Beijing, People's Republic of China, September 20-25, 1992, pp. 1407-1416.

    Format(s): Postscript, or PDF



  268. W. H. Prosser and M. R. Gorman, Propagation of Flexural Mode AE Signals in GR/Ep Composite Plates , Fourth International Symposium on Acoustic Emission from Composite Materials, Seattle, WA, July, 1992, pp. 418-427.

    Format(s): Postscript, or PDF



  269. M. Namkung, B. Wincheski, J. P. Fulton and R. Denale, AC Magnetic Field Frequency Dependence of Magnetoacoustic Emission , Proceedings of the IEEE Ultrasonics Symposium, Tucson, Arizona, October, 1992, pp. 867-870.

    Format(s): Postscript, or PDF



  270. B. Wincheski, M. Namkung, J. P. Fulton and C. G. Clendenin, Multi-Mode Excitation and Data Reduction for Fatigue Crack Characterization in Conducting Plates , Proceedings of the IEEE Ultrasonics Symposium,, Tucson, Arizona, October, 1992, pp. 825-828.

    Format(s): Postscript, or PDF



  271. Edwin B. Dean , Quality Function Deployment for Large Systems , International Engineering Management Conference '92, Eatontown NJ USA , October 25-28, 1992 .

    Format(s): Postscript, or PDF



  272. William H. Prosser, R. D. Kriz and Dale W. Fitting, Nonlinear Elastic Effects On The Energy Flux Deviation Of Ultrasonic Waves In Gr/Ep Composites , Review of Progress in Quantitative NDE, vol. 11, no. , 1992, pp. 2041-2048.

    Format(s): Postscript, or PDF



  273. J. P. Fulton, M. Namkung and L. D. Melvin, Practical Estimates of the Errors Associated with the Governing Shearography Equation , Review of Progress in Quantitative Nondestructive Evaluation, La Jolla, California, July, 1992, pp. 427-434.

    Format(s): Postscript, or PDF



  274. M. Namkung, J. P. Fulton, B. Wincheski and C. G. Clendenin, Analysis of the Mutual Inductance Between Two Paralell Plates for the Detection of Surface Flaws , Review of Progress in Quantitative Nondestructive Evaluation, La Jolla, California, July, 1992, pp. 1071-1077.

    Format(s): Postscript, or PDF



  275. J. P. Fulton, B. Wincheski and R. Denale, Characterization of Asymmetry in Magnetoacoustic Emission Burst by Numerical Processes , Review of Progress in Quantitative Nondestructive Evaluation, La Jolla, California, July, 1992, pp. 1855-1862.

    Format(s): Postscript, or PDF



  276. J. P. Fulton, B. Wincheski, M. Namkung and D. Utrata, Finite Element Modeling of the Bulk Magnetization of Railroad Wheels to Improve Test Conditions for Magnetoacoustic Residual Stress Measurements , Review of Progress in Quantitative Nondestructive Evaluation, La Jolla, California, July, 1992, pp. 1863-1870.

    Format(s): Postscript, or PDF



  277. Bischof, C., Corliss, C. , Green, L. L. , Griewank, A. , Haigler, K. J. and Newman, P. A. , Automatic Differentiation of Advanced CFD Codes for Multidisciplinary Design , Symposium on High-performance, Computing for Flight Vehicles, Arlington, Virginia , Dec. 7-9, 1992.

    Format(s): Postscript, or PDF



  278. Thomas H. See, Martha K. Allbrooks, Dale R. Atkinson, Clyde A. Sapp, Charles G. Simon and Mike E. Zolensky, Meteoroid & Debris Special Investigation Group Data Acquisition Procedures Arlene S. Levine, , LDEF - 69 Months in Space: First LDEF Post-Retrieval Symposium, NASA CP-3134, Part 1, January, 1992, pp. 459-475.

    Format(s): Postscript, or PDF



  279. Charles G. Simon, Jerry L. Hunter, Jim J. Wortman and Dieter P. Griffis, Ion Microprobe Elemental Analyses of Impact Features on Interplanetary Dust Experiment Sensor Surfaces. Arlene S. Levine, , LDEF - 69 Months in Space: First LDEF Post-Retrieval Symposium, NASA CP-3134, Part 1, January, 1992, pp. 529-548.


  280. Stephen J. Alter and Kenneth J. Weilmuenster, Cell Volume Control at a Surface for Three-Dimensional Grid Generation Packages , Software Systems for Surface Modeling and Grid Generation, NASA Conference Publication 3143, April, 1992, pp. 273 - 298.

    Format(s): Postscript, or PDF



  281. Michael E. Zolensky, Herbert A. Zook, Fred Horz, Dale R. Atkinson, Cassandra R. Coombs, Alan J. Watts, Claire B. Dardano, Thomas H. See, Charles G. Simon and William H. Kinard, Interim Report of the Meteoroid and Debris Special Investigation Group , LDEF--69 Months in Space: Second Post-Retrieval Symposium, San diego, California, June 1-5, 1992, pp. 277-302 , NASA CP-3194, Part 2.

    Format(s): Postscript, or PDF



  282. William D. Young, Verifying the Interactive Convergence Clock Synchronization algorithm Using the Boyer-Moore Theorem Prover , NASA CR-189649, April 1992.

    Format(s): Postscript, or PDF



  283. Rushby, John, Formal Verification of an Oral Messages Algorithm for Interactive Consistency , NASA CR-189704, October 1992, pp. 51.

    Format(s): Postscript, or PDF



  284. Di Vito, Ben L. and Butler, Ricky W., Formal Techniques for Synchronized Fault-Tolerant Systems , 3rd IFIP Working Conference on Dependable Computing for Critical Applications, Mondello, Sicily, Italy, September 14-16, 1992.

    Format(s): Postscript, or PDF



  285. Ronald D. Joslin and Philip J. Morris, The Effect of Compliant Walls on Secondary Instabilities in Boundary-Layer Transition , AIAA Journal, vol. 30, no. 2, February 1992, pp. 332-339, also appeared in AIAA-91-0738.

    Format(s): Postscript, or PDF



  286. B. Shirinzadeh, R. Jeffrey Balla , M. E. Hillard , J. B. Anders , R. J. Exton and I. A. Waitz, Planar Rayleigh Scattering Results in Helium/Air Mixing Experiments in a Mach 6 Wind Tunnel , Applied Optics, vol. 21, no. 30, October 1992.

    Format(s): Postscript, or PDF



  287. William H. Prosser, Michael R. Gorman and John Dorighi, Extensional and Flexural Waves in a Thin-Walled Graphite/Epoxy Tube , Journal of Composite Materials, vol. 26, no. 14, 1992, pp. 418-427.

    Format(s): Postscript, or PDF



  288. A. B. Carlson and H. A. Hassan, Direct Simulation of Reentry Flows with Ionization , Journal of Thermophysics and Heat Transfer, vol. 6, no. 3, July-Sept 1992, pp. 400-404.

    Format(s): Postscript, or PDF



  289. Lin C. Hartung, Robert A. Mitcheltree and Peter A. Gnoffo, Stagnation Point Nonequilibrium Radiative Heating and the Influence of Energy Exchange Models , Journal of Thermophysics and Heat Transfer, vol. 6, no. 3, July-September, 1992, pp. 412-418, Prior version appeared as AIAA Paper 91-0571.

    Format(s): Postscript, or PDF



  290. A. B. Carlson and H. A. Hassan, Radiation Modeling with Direct Simulation Monte Carlo , Journal of Thermophysics and Heat Transfer, vol. 6, no. 4, Oct.-Dec. 1992, pp. 631-636.

    Format(s): Postscript, or PDF



  291. Lin C. Hartung, Development of a Nonequilibrium Radiative Heating Prediction Method for Coupled Flowfield Solutions , Journal of Thermophysics and Heat Transfer, vol. 6, no. 4, October-December, 1992, pp. 618-625, Prior version appeared as AIAA Paper 91-1406.

    Format(s): Postscript, or PDF



  292. McManus, Dr. John William, Design and Analysis Techniques for Concurrent Blackboard Systems , Williamsburg, VA., Ph.D. Thesis; Sponsored by NASA. Langley Research Center, April 1992, pp. 354.

    Format(s): Postscript, or PDF



  293. Christopher J. Riley, An Engineering Method For Interactive Inviscid-Boundary Layers In Three-Dimensional Hypersonic Flows , Raleigh, NC, PhD Thesis; Sponsored by NASA Langley Research Center, May 1992, pp. 121, (also available as NASA TM-107838).

    Format(s): Postscript, or PDF



  294. Jin Hyuk Kwon, Do Hoon Kim, Gregory Schuster and Ja H. Lee, Phase Stability of Injection-Locked Beam of Semiconductor Lasers , NASA TT-10001, February 1992, pp. 7.

    Format(s): Postscript, or PDF



  295. Robert C. Blanchard, K. T. Larman and M. Barrett , The High Resolution Accelerometer Package (HiRAP) Flight Experiment Summary for the First 10 Flights , NASA RP-1267 , April 1992 , pp. 316 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  296. L. R. McMaster, W. P. Chu and M. W. Rowl, SAGE I Data User's Guide , NASA RP-1275, August 1992, pp. 26.

    Format(s): Postscript, or PDF



  297. William L. Weaver, Kathryn A. Bush, Keith T. Degnan, Clayton E. Howerton and Carol J. Tolson, Mission Description and In-Flight Operations of ERBE Instruments on ERBS, NOAA 9, and NOAA 10 Spacecraft February 1986 Through January 1987 , NASA RP-1279, August 1992, pp. 215, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  298. G. Louis Smith, David Rutan and T. Dale Bess, Atlas of Albedo and Absorbed Solar Radiation Derived From Nimbus 7 Earth Radiation Budget Data Set---November 1985 to October 1987 , NASA RP-1281, October 1992, pp. 55, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  299. Richard M. Wood, James E. Byrd and Gary F. Wesselmann, Influence of Airfoil Geometry on Delta Wing Leading-Edge Vortices and Vortex-Induced Aerodynamics at Supersonic Speeds , NASA TP-3105, Feburary 1992, pp. 86, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (313KB).

    Format(s): Postscript, or PDF



  300. Huey D. Carden , Effect of Crash Pulse Shape on Seat Stroke Requirements for Limiting Loads on Occupants of Aircraft , NASA TP-3126 , February 1992 , pp. 21 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  301. H. S. Mukunda and J. Philip Drummond , Two-Dimensional Stability of Laminar Flames , NASA TP-3131 , January 1992 , pp. 28 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  302. Raymond E. Mineck , Comparison of a Two-Dimensional Adaptive-Wall Technique With Analytical Wall Interference Correction Techniques , NASA TP-3132 , April 1992 , pp. 73 , (11MB) .

    Format(s): PDF



  303. David L. Raney and Frederick J. Lallman , Control Integration Concept for Hypersonic Cruise-Turn Maneuvers , NASA TP-3136 , February 1992 , pp. 61 .

    Format(s): Postscript, or PDF



  304. John L. Shideler, Roger A. Fields, Lawrence F. Reardon and Leslie Gong , Thermal and Structural Tests of Rene 41 Honeycomb Integral-Tank Concept for Future Space Transportation Systems , NASA TP-3145 , May 1992 , pp. 75 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  305. Judy L. Shinn and John W. Wilson , An Efficient HZETRN (A Galactic Cosmic Ray Transport Code) , NASA TP-3147 , April 1992 , pp. 15 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

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  306. Jag J. Singh, Chih-Ping Shen and Danny R. Sprinkle , Feasibility Study of a Low-Energy Gamma Ray System for Measuring Quantity and Flow Rate of Slush Hydrogen , NASA TP-3150 , April 1992 , pp. 12 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  307. John R. Micol , Simulation of Real-Gas Effects on Pressure Distributions for Aeroassist Flight Experiment Vehicle and Comparison With Prediction , NASA TP-3157 , April 1992 , pp. 68 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  308. Bart A. Singer, Gordon Erlebacher and Thomas A. Zang, A Weakly Nonlinear Theory for Wave-Vortex Interactions in Curved Channel Flow , NASA TP-3158, March 1992, pp. 25.

    Format(s): Postscript, or PDF



  309. Minh Q. Phan, Lucas G. Horta, Jer-Nan Juang and Richard W. Longman, Identification of Linear Systems by an Asymptotically Stable Observer , NASA TP-3164, June 1992, pp. 67, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  310. David A. McCurdy , Annoyance Caused by Aircraft En Route Noise , NASA TP-3165 , March 1992 , pp. 40 , (1.6MB).

    Format(s): PDF



  311. Martin R. Waszak , A Methodology for Computing Uncertainty Bounds of Multivariable Systems Based on Sector Stability Theory Concepts , NASA TP-3166 , April 1992 , pp. 40 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  312. David M. McGowan, Charles J. Camarda and Stephen J. Scotti , A Simplified Method for Thermal Analysis of a Cowl Leading Edge Subject to Intense Local Shock-Wave-Interference Heating , NASA TP-3167 , March 1992 , pp. 37 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (475KB).

    Format(s): Postscript, or PDF



  313. Odis C. Pendergraft Jr., Anthony M. Ingraldi, Richard J. Re and Timmy T. Kariya , Installation Effects of Wing-Mounted Turbofan Nacelle-Pylons on a 1/17-Scale, Twin-Engine, Low-Wing Transport Model , NASA TP-3168 , March 1992 , pp. 106 , (26MB).

    Format(s): PDF



  314. Raymond L. Barger , Diffracted and Head Waves Associated With Waves on Nonseparable Surfaces , NASA TP-3169 , April 1992 , pp. 15 , (5.2MB).

    Format(s): PDF



  315. Raymond L. Barger and N. Duane Melson , Comparison of Jet Plume Shape Predictions and Plume Influence on Sonic Boom Signature , NASA TP-3172 , March 1992 , pp. 21 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (251KB).

    Format(s): Postscript, or PDF



  316. Gerald F. Hill, Glen W. Sachse, Douglas C. Young, Larry O. Wade and Lewis G. Burney , Venturi Air-Jet Vacuum Ejectors for High-Volume Atmospheric Sampling on Aircraft Platforms , NASA TP-3183 , April 1992 , pp. 39, (37MB).

    Format(s): PDF



  317. Gaudy M. Bezos, R. Earl Dunham Jr., Garl L. Gentry Jr. and W. Edward Melson Jr. , Wind Tunnel Aerodynamic Characteristics of a Transport-Type Airfoil in a Simulated Heavy Rain Environment , NASA TP-3184 , August 1992 , pp. 66 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (429KB).

    Format(s): Postscript, or PDF



  318. John W. Wilson, Francis A. Cucinotta and Judy L. Shinn , Multiple Lesion Track Structure Model , NASA TP-3185 , March 1992 , pp. 11 , (373KB).

    Format(s): Postscript, or PDF



  319. H. S. Mukunda, B. Sekar, M. H. Carpenter, J. Philip Drummond and Ajay Kumar , Direct Simulation of High-Speed Mixing Layers , NASA TP-3186 , July 1992 , pp. 61 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (469KB).

    Format(s): Postscript, or PDF



  320. Peter W. Protzel, Daniel L. Palumbo and Michael K. Arras , Fault Tolerance of Artificial Neural Networks With Applications in Critical Systems , NASA TP-3187 , April 1992 , pp. 49 , (1MB).

    Format(s): Postscript, or PDF



  321. David J. Wing and Scott C. Asbury , Static Performance of a Cruciform Nozzle With Multiaxis Thrust-Vectoring and Reverse-Thrust Capabilities , NASA TP-3188 , April 1992 , pp. 80 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  322. Tony L. Parrott, Michael G. Jones and Ernie M. Thurlow , Unsteady Pressure Loads in a Generic High-Speed Engine Model , NASA TP-3189 , December 1992 , pp. 75 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (529KB).

    Format(s): Postscript, or PDF



  323. K. N. Shivakumar and J. C. Newman Jr. , Stress Concentrations for Straight-Shank and Countersunk Holes in Plates Subjected to Tension, Bending, and Pin Loading , NASA TP-3192 , June 1992 , pp. 34 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (385KB).

    Format(s): Postscript, or PDF



  324. Richard M. Wood and Steven X. S. Bauer , The Natural Flow Wing-Design Concept , NASA TP-3193 , April 1992 , pp. 43 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (365KB).

    Format(s): Postscript, or PDF



  325. Frank L. Jordan Jr. and David E. Hahne , Wind-Tunnel Static and Free-Flight Investigation of High-Angle-of-Attack Stability and Control Characteristics of a Model of the EA-6B Airplane , NASA TP-3194 , May 1992 , pp. 58 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  326. Michael P. Nemeth , Buckling Behavior of Long Symmetrically Laminated Plates Subjected to Combined Loadings , NASA TP-3195 , May 1992 , pp. 29 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (395KB).

    Format(s): Postscript, or PDF



  327. Dawn C. Jegley , Effect of Low-Speed Impact Damage and Damage Location on Behavior of Composite Panels , NASA TP-3196 , May 1992 , pp. 26 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (344KB).

    Format(s): Postscript, or PDF



  328. James T. Howlett , Calculation of Unsteady Transonic Flows With Mild Separation by Viscous-Inviscid Interaction , NASA TP-3197 , June 1992 , pp. 37 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  329. Catherine L. Herstrom, Carolyn Grantham, Cheryl L. Allen, William R. Doggett and Ralph W. Will , Software Design for Automated Assembly of Truss Structures , NASA TP-3198 , June 1992 , pp. 45 , All figures are missing. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  330. Harry W. Carlson and Michael J. Mann, Survey and Analysis of Research on Supersonic Drag-Due-to-Lift Minimization With Recommendations for Wing Design , NASA TP-3202, August 1992 , pp. 157, (6.4MB).

    Format(s): PDF



  331. Roop N. Gupta, Jim J. Jones and William C. Rochelle , Stagnation-Point Heat-Transfer Rate Predictions at Aeroassist Flight Conditions , NASA TP-3208 , September 1992 , pp. 19 .

    Format(s): Postscript, or PDF



  332. Daniel L. Palumbo and R. Lynn Graham , Experimental Validation of Clock Synchronization Algorithms , NASA TP-3209 , June 1992 , pp. 22 .

    Format(s): Postscript, or PDF



  333. Mark S. Lake , Stiffness and Strength Tailoring in Uniform Space-Filling Truss Structures , NASA TP-3210 , April 1992 , pp. 29 .

    Format(s): Postscript, or PDF



  334. John E. Nealy , Scott A. Striepe and Lisa C. Simonsen , MIRACAL: A Mission Radiation Calculation Program for Analysis of Lunar and Interplanetary Missions , NASA TP-3211 , May 1992 , pp. 15 .

    Format(s): Postscript, or PDF



  335. S. Naomi McMillin, Steven X. S. Bauer and Dorothy T. Howell , Effect of Planform and Body on Supersonic Aerodynamics of Multibody Configurations , NASA TP-3212 , September 1992 , pp. 282 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  336. Marvin C. Waller, Flight Deck Benefits of Integrated Data Link Communication , NASA TP-3219, April 1992, pp. 47.

    Format(s): Postscript, or PDF



  337. John R. Carlson , A Nozzle Internal Performance Prediction Method , NASA TP-3221 , October 1992 , pp. 48 , (2MB).

    Format(s): Postscript, or PDF



  338. Casimir J. Jachimowski , An Analysis of Combustion Studies in Shock Expansion Tunnels and Reflected Shock Tunnels , NASA TP-3224 , July 1992 , pp. 10 .

    Format(s): Postscript, or PDF



  339. Cynthia L. Lach , Effect of Temperature and Gap Opening Rate on the Resiliency of Candidate Solid Rocket Booster O-Ring Materials , NASA TP-3226 , June 1992 , pp. 12 .

    Format(s): Postscript, or PDF



  340. Lyle C. Schroeder, M. C. Bailey and John L. Mitchell , Deployable Reflector Antenna Performance Optimization Using Automated Surface Correction and Array-Feed Compensation , NASA TP-3228 , October 1992 , pp. 68 .

    Format(s): Postscript, or PDF



  341. Nelson J. Groom and Colin P. Britcher , Open-Loop Characteristics of Magnetic Suspension Systems Using Electromagnets Mounted in a Planar Array , NASA TP-3229 , November 1992 , pp. 33 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  342. Robert C. Costen and Larry V. Stock , Inertial Oscillation of a Vertical Rotating Draft With Application to a Supercell Storm , NASA TP-3230 , September 1992 , pp. 47 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (580KB).

    Format(s): Postscript, or PDF



  343. D. S. Dawicke and J. C. Newman Jr., Analysis and Prediction of Multiple-Site Damage (MSD) Fatigue Crack Growth , NASA TP-3231, August 1992, pp. 16.

    Format(s): Postscript, or PDF



  344. Raymond L. Barger , Trajectory Fitting in Function Space With Application to Analytic Modeling of Surfaces , NASA TP-3232 , July 1992 , pp. 13 .

    Format(s): Postscript, or PDF



  345. Henry L. Kelley, Cynthia A. Crowell and John C. Wilson , Two-Dimensional Aerodynamic Characteristics of Several Polygon-Shaped Cross-Sectional Models Applicable to Helicopter Fuselages , NASA TP-3233 AVSCOM TR-92-B-002 , August 1992 , pp. 28 .

    Format(s): Postscript, or PDF



  346. Leigh Ann Smith and Richard L. Campbell , Applications of a Direct/Iterative Design Method to Complex Transonic Configurations , NASA TP-3234 , October 1992 , pp. 34 .

    Format(s): Postscript, or PDF



  347. Robert Katz, Francis A. Cucinotta, John W. Wilson, Judy L. Shinn and Duc M. Ngo , Track Structure Model of Cell Damage in Space Flight , NASA TP-3235 , October 1992 , pp. 30 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  348. Linda S. Bangert and George T. Carson Jr. , Effect of Afterbody Geometry on Aerodynamic Characteristics of Isolated Nonaxisymmetric Afterbodies at Transonic Mach Numbers , NASA TP-3236 , September 1992 , pp. 263 .

    Format(s): Postscript, or PDF



  349. Lisa C. Simonsen, William Atwell, John E. Nealy and Francis Cucinotta , Radiation Dose to Critical Body Organs for October 1989 Proton Event , NASA TP-3237 , September 1992 , pp. 33 .

    Format(s): Postscript, or PDF



  350. Francis J. Capone, Richard J. Re and E. Ann Bare , Parametric Investigation of Single-Expansion-Ramp Nozzles at Mach Numbers From 0.60 to 1.20 , NASA TP-3240 , October 1992 , pp. 274 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  351. Daniel L. Palumbo and David M. Nicol , Advanced Techniques in Reliability Model Representation and Solution , NASA TP-3242 , October 1992 , pp. 17 .

    Format(s): Postscript, or PDF



  352. Judy L. Shinn, Sarah John, Ram K. Tripathi, John W. Wilson, Lawrence W. Townsend and John W. Norbury , Fully Energy-Dependent HZETRN (A Galactic Cosmic-Ray Transport Code) , NASA TP-3243 , November 1992 , pp. 16 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  353. Russell V. Parrish, Anthony Holden and Steven P. Williams , Correction Techniques for Depth Errors With Stereo Three-Dimensional Graphic Displays , NASA TP-3244 ATCOM TR-92-B-011 , October 1992 , pp. 17 .

    Format(s): Postscript, or PDF



  354. Walter L. Heard Jr., Judith J. Watson, Mark S. Lake, Harold G. Bush, J. Kermit Jensen, Richard E. Wallsom and James E. Phelps , Tests of an Alternate Mobile Transporter and Extravehicular Activity Assembly Procedure for the Space Station Freedom Truss , NASA TP-3245 , October 1992 , pp. 33 .

    Format(s): Postscript, or PDF



  355. Walter L. Heard Jr., Mark S. Lake, Harold G. Bush, J. Kermit Jensen, James E. Phelps and Richard E. Wallsom , Extravehicular Activity Compatibility Evaluation of Developmental Hardware for Assembly and Repair of Precision Reflectors , NASA TP-3246 , September 1992 , pp. 61 .

    Format(s): Postscript, or PDF



  356. Gary E. Erickson and Lawrence W. Rogers , Effects of Forebody Strakes and Mach Number on Overall Aerodynamic Characteristics of Configuration With 55 Degrees Cropped Delta Wing , NASA TP-3253 , November 1992 , pp. 170 , (6MB).

    Format(s): PDF



  357. Roberto J. Cano and Marvin B. Dow , Properties of Five Toughened Matrix Composite Materials , NASA TP-3254 , October 1992 , pp. 58 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  358. Prasun N. Desai, Robert D. Braun and Richard W. Powell , Aspects of Parking Orbit Selection in a Manned Mars Mission , NASA TP-3256 , December 1992 , pp. 27 .

    Format(s): Postscript, or PDF



  359. Richard L. Campbell , An Approach to Constrained Aerodynamic Design With Application to Airfoils , NASA TP-3260 , November 1992 , pp. 22 .

    Format(s): Postscript, or PDF



  360. Raymond L. Barger , A Method for Designing Blended Wing-Body Configurations for Low Wave Drag , NASA TP-3261 , September 1992 , pp. 17 .

    Format(s): Postscript, or PDF



  361. Lance B. Bush, Resit Unal, Lawrence F. Rowell and John J. Rehder , Weight Optimization of an Aerobrake Structural Concept for a Lunar Transfer Vehicle , NASA TP-3262 , December 1992 , pp. 19 .

    Format(s): Postscript, or PDF



  362. Dawn C. Jegley , Study of Compression-Loaded and Impact-Damaged Structurally Efficient Graphite-Thermoplastic Trapezoidal-Corrugation Sandwich and Semisandwich Panel , NASA TP-3264 , November 1992 , pp. 29 .

    Format(s): Postscript, or PDF



  363. Jack D. Leatherwood and Brenda M. Sullivan , Laboratory Study of Effects of Sonic Boom Shaping on Subjective Loudness and Acceptability , NASA TP-3269 , October 1992 , pp. 26 .

    Format(s): Postscript, or PDF



  364. David B. Middleton, Raghavachari Srivatsan and Lee H. Person Jr. , Simulator Evaluation of Displays for a Revised Takeoff Performance Monitoring System , NASA TP-3270 , December 1992 , pp. 45, (10MB PS, 9.4MB PDF) .

    Format(s): Postscript, or PDF



  365. H. Harris Hamilton II, Daniel R. Millman and Robert B. Greendyke , Finite-Difference Solution for Laminar or Turbulent Boundary Layer Flow Over Axisymmetric Bodies With Ideal Gas, CF4, or Equilibrium Air Chemistry , NASA TP-3271 , December 1992 , pp. 21 .

    Format(s): Postscript, or PDF



  366. Gary L. Farley , Relationship Between Mechanical-Property and Energy-Absorption Trends for Composite Tubes , NASA TP-3284 ARL-TR-29 , December 1992 , pp. 14 .

    Format(s): Postscript, or PDF



  367. David G. Shively, Manohar D. Deshpande and Capers R. Cockrell , Scattering From Arbitrarily Shaped Microstrip Patch Antennas , NASA TP-3291 CECOM TR-92-E-5 , December 1992 , pp. 33 .

    Format(s): Postscript, or PDF



  368. John T. Dorsey, Thomas R. Sutter and K. Chauncey Wu , Structurally Adaptive Space Crane Concept for Assembling Space Systems on Orbit , NASA TP-3307 , November 1992 , pp. 19, (5.9MB) .

    Format(s): PDF



  369. Mercedes C. Reaves, W. Keith Belvin and James P. Bailey , Finite-Element-Analysis Model and Preliminary Ground Testing of Controls-Structures Interaction Evolutionary Model Reflector , NASA TM-4293 , May 1992 , pp. 50 .

    Format(s): Postscript, or PDF



  370. W. Kyle Anderson , Grid Generation and Flow Solution Method for Euler Equations on Unstructured Grids , NASA TM-4295 , April 1992 , pp. 18 .

    Format(s): Postscript, or PDF



  371. E. Ann Bare, David E. Reubush and Raymond C. Haddad , Flow Field Over the Wing of a Delta-Wing Fighter Model With Vortex Control Devices at Mach 0.6 to 1.2 , NASA TM-4296 , April 1992 , pp. 124 .

    Format(s): Postscript, or PDF



  372. E. Bruce Jackson and Christopher I. Cruz , Preliminary Subsonic Aerodynamic Model for Simulation Studies of the HL-20 Lifting Body , NASA TM-4302 , August 1992 , pp. 66 .

    Format(s): Postscript, or PDF



  373. Richard S. Pappa, Axel Schenk and Christopher Noll , Eigensystem Realization Algorithm Modal Identification Experiences With Mini-Mast , NASA TM-4307 , February 1992 , pp. 41 .

    Format(s): Postscript, or PDF



  374. Charles D. Harris, Cuyler W. Brooks Jr., Patricia G. Clukey and John P. Stack , The NASA Langley Laminar-Flow-Control Experiment on a Swept, Supercritical Airfoil Evaluation of Initial Perforated Configuration , NASA TM-4309 , April 1992 , pp. 123 .

    Format(s): Postscript, or PDF



  375. Salvatore J. Bavuso, Sandra V. Koppen and Pamela J. Haley , Graphical Workstation Capability for Reliability Modeling , NASA TM-4317 , February 1992 , pp. 11 .

    Format(s): Postscript, or PDF



  376. Louis A. Teichman, Wayne S. Slemp and William G. Witte Jr. , Evaluation of Selected Thermal Control Coatings for Long-Life Space Structures , NASA TM-4319 , January 1992 , pp. 14 .

    Format(s): Postscript, or PDF



  377. Jag J. Singh, Abe Eftekhari, Jeffrey A. Hinkley, Terry L. St. Clair and Brian J. Jensen , Free Volume Variation With Molecular Weight of Polymers , NASA TM-4326 , February 1992 , pp. 8 .

    Format(s): Postscript, or PDF



  378. G. S. Manuel, John K. Molloy and P. S. Barna , Effect of Collector Configuration on Test-Section Turbulence Levels in an Open-Jet Wind Tunnel , NASA TM-4333 , July 1992 , pp. 20 .

    Format(s): Postscript, or PDF



  379. John C. Wilson , Experimental Evaluation of a Flat Wake Theory for Predicting Rotor Inflow-Wake Velocities , NASA TM-4334 AVSCOM TR-92-B-004 , April 1992 , pp. 51 .

    Format(s): Postscript, or PDF



  380. Peter F. Covell, Ira J. Walker and Dorothy T. Howell , Longitudinal and Lateral-Directional Aerodynamic Characteristics of a Wing-Cone Configuration at Mach Numbers From 2.5 to 4.5 , NASA TM-4337 , April 1992 , pp. 174 .

    Format(s): Postscript, or PDF



  381. William M. Adams Jr., David M. Christhilf, Martin R. Waszak, Vivek Mukhopadhyay and S. Srinathkumar, Design, Test, and Evaluation of Three Active Flutter Suppression Controllers , NASA TM-4338, October 1992, pp. 39.

    Format(s): Postscript, or PDF



  382. Kevin W. Noonan, Susan L. Althoff, Dhananjay K. Samak and Michael D. Green , Effect of Blade Planform Variation on the Forward-Flight Performance of Small-Scale Rotors , NASA TM-4345 AVSCOM TR-92-B-005 , April 1992 , pp. 83 .

    Format(s): Postscript, or PDF



  383. Daniel W. Banks, Gregory M. Gatlin and John W. Paulson Jr. , Low-Speed Longitudinal and Lateral-Directional Aerodynamic Characteristics of the X-31 Configuration , NASA TM-4351 , October 1992 , pp. 339 .

    Format(s): Postscript, or PDF



  384. Mary L. Mason, Francis J. Capone and Scott C. Asbury , A Static Investigation of the Thrust Vectoring System of the F/A-18 High-Alpha Research Vehicle , NASA TM-4359 , May 1992 , pp. 163 .

    Format(s): Postscript, or PDF



  385. William J. Monta , Pitot Survey of Exhaust Flow Field of a 2-D Scramjet Nozzle at Mach 6 With Air or Freon and Argon Used for Exhaust Simulation , NASA TM-4361 , October 1992 , pp. 32 .

    Format(s): Postscript, or PDF



  386. Francis A. Cucinotta, Lawrence W. Townsend and John W. Wilson , Quasi-Elastic Nuclear Scattering at High Energies , NASA TM-4362 , May 1992 , pp. 21 .

    Format(s): Postscript, or PDF



  387. M. B. Tracy, E. B. Plentovich and Julio Chu , Measurements of Fluctuating Pressure in a Rectangular Cavity in Transonic Flow at High Reynolds Numbers , NASA TM-4363 , June 1992 , pp. 32, (1.1MB).

    Format(s): PDF



  388. P. Daniel Sydow and Eric G. Cooper , Development of a Machine Vision System for Automated Structural Assembly , NASA TM-4366 , May 1992 , pp. 28 .

    Format(s): Postscript, or PDF



  389. Thomas R. Sutter, K. Chauncey Wu, Kevin T. Riutort, Joseph B. Laufer and James E. Phelps , Structural Characterization of a First-Generation Articulated-Truss Joint for Space Crane Application , NASA TM-4371 , June 1992 , pp. 22 .

    Format(s): Postscript, or PDF



  390. John T. Dorsey and James W. Dyess , Structural Performance of Two Aerobrake Hexagonal Heat Shield Panel Concepts , NASA TM-4372 , May 1992 , pp. 30 .

    Format(s): Postscript, or PDF



  391. K. Chauncey Wu and Thomas R. Sutter, Structural Analysis of Three Space Crane Articulated-Truss Joint Concepts , NASA TM-4373, May 1992 , pp. 30 .

    Format(s): Postscript, or PDF



  392. S. Venkateswaran, L. Roane Hunt and Ramadas K. Prabhu , Computational Method To Predict Thermodynamic, Transport, and Flow Properties for the Modified Langley 8-Foot High-Temperature Tunnel , NASA TM-4374 , July 1992 , pp. 35 .

    Format(s): Postscript, or PDF



  393. M. D. Williams , Analysis and Development of Dynamic Selection of Laser Array Elements , NASA TM-4375 , May 1992 , pp. 9 .

    Format(s): Postscript, or PDF



  394. Robert L. Williams II , Kinematic Equations for Control of the Redundant Eight-Degree-of-Freedom Advanced Research Manipulator II , NASA TM-4377 , August 1992 , pp. 26 .

    Format(s): Postscript, or PDF



  395. Steven P. Williams and Russell V. Parrish , Computational Algorithms for Increased Control of Depth-Viewing Volume for Stereo Three-Dimensional Graphic Displays , NASA TM-4379 AVSCOM TR-92-E-002 , August 1992 , pp. 24 .

    Format(s): Postscript, or PDF



  396. Steven D. Young , Generalized Hypercube Structures and Hyperswitch Communication Network , NASA TM-4380 , June 1992 , pp. 13 .

    Format(s): Postscript, or PDF



  397. Martin R. Waszak and S. Srinathkumar , Design and Experimental Validation of a Flutter Suppression Controller for the Active Flexible Wing , NASA TM-4381 , August 1992 , pp. 17 .

    Format(s): Postscript, or PDF



  398. Pamela S. Belton and Richard L. Campbell , Experimental Study of a Generic High-Speed Civil Transport , NASA TM-4382 , September 1992 , pp. 113 .

    Format(s): Postscript, or PDF



  399. Francis A. Cucinotta, John W. Wilson, Robert Katz and Gautam Badhwar , Katz Model Prediction of Caenorhabditis elegans Mutagenesis on STS-42 , NASA TM-4383 , November 1992 , pp. 7 .

    Format(s): Postscript, or PDF



  400. John B. Davidson and David K. Schmidt , Modified Optimal Control Pilot Model for Computer-Aided Design and Analysis , NASA TM-4384 , October 1992 , pp. 27 .

    Format(s): Postscript, or PDF



  401. C. Michael Holloway , The Syntax of DRAGOON: Evaluation and Recommendations , NASA TM-4385 , July 1992 , pp. 16 .

    Format(s): Postscript, or PDF



  402. Lawrence W. Townsend, Francis A. Cucinotta, Judy L. Shinn, hfill break and John W. Wilson , Effects of Fragmentation Parameter Variations on Estimates of Galactic Cosmic Ray Exposure Dose Sensitivity Studies for Aluminum Shields , NASA TM-4386 , July 1992 , pp. 8 .

    Format(s): Postscript, or PDF



  403. Jag J. Singh, Abe Eftekhari, William J. Shultz and Terry L. St. Clair , Free-Volume Characteristics of Epoxies , NASA TM-4390 , September 1992 , pp. 11 .

    Format(s): Postscript, or PDF



  404. Celeste M. Belcastro, Robert Fischl and Moshe Kam , A Monitor for the Laboratory Evaluation of Control Integrity in Digital Control Systems Operating in Harsh Electromagnetic Environments , NASA TM-4402 , October 1992 , pp. 21 .

    Format(s): Postscript, or PDF



  405. John W. Wilson and Francis F. Badavi , A Study of the Generation of Linear Energy Transfer Spectra for Space Radiations , NASA TM-4410 , December 1992 , pp. 7 .

    Format(s): Postscript, or PDF



  406. Di Vito, Ben L. and Butler, Ricky W., Provable Transient Recovery for Frame-Based, Fault-Tolerant Computing Systems , Real-Time Systems Symposium, Phoenix, AZ, December 1992, pp. 275-278.

    Format(s): Postscript, or PDF



  407. Butler, Ricky W. and Di Vito, Ben L., Formal Design and Verification of a Reliable Computing Platform for Real-Time Control (Phase 2 Results) , NASA TM-104196, January 1992.

    Format(s): Postscript, or PDF



  408. William L. Kleb and K. James Weilmuenster, A High Angle of Attack Inviscid Shuttle Orbiter Computation , NASA TM-107606, April, 1992, pp. 21.

    Format(s): Postscript, or PDF



  409. Charles E. Mercer, Bobby L. Berrier, Francis J. Capone and Alan M. Grayston, Data Reduction Formulas for the 16-Foot Transonic Tunnel–NASA Langley Research Center—Revision 2 , NASA TM-107646, July 1992, pp. 289, (13MB).

    Format(s): PDF



  410. Jack D. Leatherwood and Brenda M. Sullivan, Effect of Sonic Boom Asymmetry on Subjective Loudness , NASA TM-107708, December 1992, pp. 30.

    Format(s): Postscript, or PDF



  411. Fred H. Proctor, Case Study of a Low-Reflectivity Pulsating Microburst: Numerical Simulation of the Denver, 8 July 1989, Storm , 17th Conference on Severe Local Storms, St. Louis, Missouri, October 4-8, 1993, (611KB).

    Format(s): Postscript, or PDF



  412. James F. Meyers, Joseph W. Lee, Angelo A. Cavone and Karen E. Suzuki, Investigation of the Vortical Flow Above an F/A-18 Using Doppler Global Velocimetry , Fifth International Conference on Laser Anemometry---Advances and Applications, Koningshof, Veldhoven, The Netherlands, August 23-27, 1993, (4MB).

    Format(s): Postscript, or PDF



  413. Daryl Lawrence Bonhaus, An Upwind Multigrid Method for Solving Viscous Flows on Unstructured Triangular Meshes , M.S. Thesis, George Washington University, August, 1993, (2.8MB).

    Format(s): Postscript, or PDF



  414. John T. Dorsey, Judith J. Watson and Robin D. Tutterow, Minimum Accommodation for Aerobrake Assembly-Phase II Final Report—Structural Concepts for a Lunar Transfer Vehicle Aerobrake Which Can be Assembled on Orbit , NASA TM-107610, October 1993, pp. 38, (5.4MB).

    Format(s): PDF



  415. Dennis M. Bushnell, Long P. Yip, Chung-Sheng Yao, John C. Lin, Pierce L. Lawing, John T. Batina, Jay C. Hardin, Thomas J. Horvath, James W. Fenbert and Christopher S. Domack, Reynolds Number Influences in Aeronautics , NASA TM-107730, May 1993, pp. 176, (7MB).

    Format(s): PDF



  416. Juan R. Cruz, SCBUCKLE Users Manual---Buckling Analysis Program for Simply Supported and Clamped Panels , NASA TM-107741, March 1993, pp. 26, (2MB).

    Format(s): Postscript, or PDF



  417. James F. Meyers, Looking at Extremes With Laser Velocimetry , 11th International Invitational Symposium on the Unification of Analytical, Computational, and Experimental Solution Methodologies, Boston, Massachusetts, August 18-20, 1993, (10MB).

    Format(s): Postscript, or PDF



  418. Joseph W. Lee, James F. Meyers, Angelo A. Cavone and Karen E. Suzuki, Doppler Global Velocimetry Measurements of the Vortical Flow Above an F/A-18 , 31st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 93-0414, January 11-14, 1993, pp. 22, (3MB).

    Format(s): Postscript, or PDF



  419. Simha S. Dodbele, Three Dimensional Aerodynamic Analysis of a High Lift Transport Configuration , AIAA Applied Aerodynamics Conference, Monterey, California, AIAA Paper No. 93-3536, August 9-11, 1993, (1.5MB).

    Format(s): Postscript, or PDF



  420. Marilyn E. Ogburn, John V. Foster, Joseph W. Pahle, R. Joe Wilson and James B. Lackey, Status of the Validation of High-Angle-of-Attack Nose-Down Pitch Control Margin Design Guidelines , AIAA Atmospheric Flight Mechanics Conference, Monterey, California, AIAA 93-3623, August 9-11, 1993, (2MB).

    Format(s): Postscript, or PDF



  421. J. V. Foster, H. M. Ross and P. A. Ashley, Investigation of High-Alpha Lateral-Directional Control Power Requirements for High-Performance Aircraft , AIAA Atmospheric Flight Mechanics Conference, Monterey, California, AIAA No. 93-3647, August 9-11, 1993, (1MB).

    Format(s): Postscript, or PDF



  422. Christopher L. Rumsey and Veer N. Vatsa, A Comparison of the Predictive Capabilities of Several Turbulence Models Using Upwind and Central-Difference Computer Codes , 31st Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 93-0192, January 11-14, 1993.

    Format(s): Postscript, or PDF



  423. Scott D. Holland and Kelly J. Murphy, An Experimental Parametric Study of Geometric, Reynolds Number, and Ratio of Specific Heats Effects in Three-Dimensional Sidewall Compression Scramjet Inlets at Mach 6 , AIAA 31st Aerospace Sciences Meeting, Reno, NV, AIAA Paper 93-0740, 1993.

    Format(s): Postscript, or PDF



  424. Edwin B. Dean , Genopersistating the System , 1993 Aerospace Design Conference , Irvine CA , AIAA Paper 93-1031 , February 16-19, 1993 .

    Format(s): Postscript, or PDF



  425. Christopher J. Riley, Application of an Engineering Inviscid-Boundary Layer Method to Slender Three-Dimensional Vehicle Forebodies , AIAA 28th Thermophysics Conference, Orlando, FL, AIAA 93-2793, July 6-9 1993, pp. 10.

    Format(s): Postscript, or PDF



  426. Kathryn Stacy, Kurt Severance and Brooks A. Childers , Computer-Aided Light Sheet Flow Visualization , 24th AIAA Fluid Dynamics Conference, Orlando, Florida, AIAA Paper 93-2915, July 6-9, 1993.

    Format(s): Postscript, or PDF



  427. Charles E. Cockrell, Jr., Interpretation of Waverider Performance Data Using Computational Fluid Dynamics , AIAA 23rd Fluid Dynamics Conference, Orlando, FL, AIAA-93-2921, July 6-9, 1993.

    Format(s): Postscript, or PDF



  428. Krist, Sherrie L., Washburn, Anthony E. and Visser, Kenneth D., A Computational and Experimental Investigation of a Delta Wing with Vertical Tails , AIAA 24th Fluid Dynamics Conference, Orlando, FL, AIAA Paper 93-3009, July 6-9, 1993, pp. 11, (745KB).

    Format(s): Postscript, or PDF



  429. Lawrence D. Huebner and Kenneth E. Tatum, CFD Code Calibration and Inlet-Fairing Effects on a 3D Hypersonic Powered-Simulation Model , AIAA 24th Fluid Dynamics Conference, Orlando, FL, AIAA 93-3041, July 6-9, 1993, pp. 11.

    Format(s): Postscript, or PDF



  430. John E. Stewart and Jamshid S. Abolhassani, A Graphically Interactive Approach to Structured and Unstructured Surface Grid Quality Analysis , 11th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA-93-3351, July 6-9, 1993, pp. 8.

    Format(s): Postscript, or PDF



  431. Daryl L. Bonhaus , An Upwind Multigrid Algorithm for Calculating Flows on Unstructured Grids , 11th AIAA Computational Fluid Dynamics Conference, Open Forum, Orlando, Florida, AIAA Paper 93-3392, July 6-9, 1993, (51KB).

    Format(s): Postscript, PDF, or HTML



  432. Jamshid S. Abolhassani, Unstructured Grids on NURBS Surfaces , 11th AIAA Applied Aerodynamics Conference, Monterey, California, AIAA-93-3454, August 9-11, 1993.

    Format(s): Postscript, or PDF



  433. Elizabeth M. Lee-Rausch and John T. Batina, Calculation of AGARD Wing 445.6 Flutter Using Navier-Stokes Aerodynamics , AIAA 11th Applied Aerodynamics Conference, Monterey, California, AIAA Paper 93-3476, August 9-11, 1993.

    Format(s): Postscript, or PDF



  434. Robert D. Braun, Ilan M. Kroo and Peter J. Gage, Post-Optimality Analysis in Aerospace Vehicle Design , AIAA Aircraft, Design, Systems, and Operations Meeting, Monterey, CA, AIAA-93-3932, August 11-13, 1993.

    Format(s): Postscript, or PDF



  435. Edwin B. Dean , Why Does it Cost How Much? , 1993 Aircraft Design, Systems, and Operations Meeting , Monterey CA , AIAA Paper 93-3966 , August 11-13, 1993 .

    Format(s): Postscript, or PDF



  436. Ricky W. Butler and Sally C. Johnson, Formal Methods for Life-Critical Software , Computing in Aerospace 9 Conference, San Diego, California, AIAA-93-4516, October 19-21, 1993, pp. 10.

    Format(s): Postscript, or PDF



  437. Edwin B. Dean , Correlation, Cost Risk, and Geometry , Proceedings of the Fifteenth Annual Conference of the International Society of Parametric Analysts , San Francisco CA , June 1-4, 1993 .

    Format(s): Postscript, or PDF



  438. Brenda K. Wilson , Long Duration Exposure Facility (LDEF) Archive System , Third LDEF Post-Retrieval Symposium, Williamsburg, VA , November 1993.

    Format(s): Postscript, or PDF



  439. Ruth M. Amundsen, Some Useful Innovations with TRASYS and SINDA-85 , Fifth Annual Thermal and Fluids Analysis Workshop, NASA Lewis Research Center, Cleveland, Ohio, August 16-20, 1993.

    Format(s): Postscript, or PDF



  440. B. Wincheski, M. Namkung and J. P. Fulton, Quality Factor and Microslipping of Fatigue Cracks in Thin Plates at Resonant Vibration , Proceedings of the IEEE Ultrasonics Symposium, Baltimore, Maryland, October 31--November 3, 1993, pp. 673-676.

    Format(s): Postscript, or PDF



  441. M. Namkung, J. P. Fulton and B. Wincheski, Self-Organized Criticality and Phase Problem in Magnetoacoustic Emission Bursts in Ferromagnets , Proceedings of the IEEE Ultrasonics Symposium, Baltimore, Maryland, October 31--November 3, 1993, pp. 753-756.

    Format(s): Postscript, or PDF



  442. Michael D. Seale, Barry T. Smith, William H. Prosser and John E. Masters, Lamb Wave Response of Fatigued Composite Samples , Reveiw of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 6.

    Format(s): Postscript, or PDF



  443. Keun J. Sun and Patrick H. Johnston, Disbond Detection in Bonded Aluminum Joints Using Lamb Wave Amplitude and Time-Of Flight , 20th Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 1507-1513.

    Format(s): Postscript, or PDF



  444. J. P. Fulton, M. Namkung and B. Wincheski, Automated Weld Characterization Using the Thermoelectric Method , Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 1611-1618.

    Format(s): Postscript, or PDF



  445. M. Namkung, J. P. Fulton, B. Wincheski and C. G. Clendenin, An Application of a New Electromagnetic Sensor to Real-Time Monitoring of Fatigue Crack Growth in Thin Metal Plates , Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 8.

    Format(s): Postscript, or PDF



  446. B. Wincheski, J. P. Fulton, S. Nath, M. Namkung and J. Simpson, Characteristics of Ferromagnetic Flux Focusing Lens in the Development of Surface/subsurface Flaw Detector , Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 8.

    Format(s): Postscript, or PDF



  447. J. P. Fulton, B. Wincheski and M. Namkung, A Probabilistic Model for Simulating Magneto-Acoustic Emission Responses in Ferromagnets , Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 7.

    Format(s): Postscript, or PDF



  448. M. Namkung, B. Wincheski, J. P. Fulton and R. G. Todhunter, Characterization of Magnetoacoustic Emission Related to Structural Properties of Ferromagnets , Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 8.

    Format(s): Postscript, or PDF



  449. B. Wincheski, J. P. Fulton, S. Nath and M. Namkung, New Eddy Current Probe for Thickness Gauging of Conductive Materials , Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 8.

    Format(s): Postscript, or PDF



  450. J. P. Fulton, B. Wincheski, S. Nath and M. Namkung, Mutual Inductance Problem for a System Consisting of a Current Sheet and a Thin Metal Plate , Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, Maine, August 1-6, 1993, pp. 8.

    Format(s): Postscript, or PDF



  451. Xiaoli Huai , Ronald D. Joslin and Ugo Piomelli, Large-Eddy Simulation of Boundary-Layer Transition on Swept Wings , ICASE/LaRC Workshop on Transition, Turbulence, and Combustion, Hampton, Virginia, June 2--July 7, 1993, pp. 6.

    Format(s): Postscript, or PDF



  452. Clyde A. Sapp, Thomas H. See and Michael E. Zolensky, 3-D Crater Analysis of LDEF Impact Features from Stereo Imagery Arlene S. Levine, , 69 Months in Space - Second LDEF Post-Retrieval Symposium, NASA CP-3194, Part 2, April, 1993, pp. 339-345, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  453. C.G. Simon, J.L. Hunter, D.P. Griffis, V. Misra, D.A. Ricks, J.J. Wortman and D.E. Brownlee, Elemental Analyses of Hypervelocity Microparticle Impact Sites on Interplanetary Dust Experiment Sensor Surfaces. Arlene S. Levine, , 69 Months in Space - Second LDEF Post-Retrieval Symposium, NASA CP-3194, Part 2, April, 1993, pp. 677-692.


  454. C. G. Simon, J. D. Mulholland, J. P. Oliver, W. J. Cooke and P. C. Kassel, Long-Term Microparticle Flux Variability Indicated by Comparison of Interplanetary Dust Experiment (IDE) Timed Impacts for LDEF's First Year in Orbit with Impact Data for the Entire 5.77-Year Orbital Lifetime Arlene S. Levine, , 69 Months in Space - Second LDEF Post-Retrieval Symposium, NASA CP-3194, Part 2, April, 1993, pp. 693-704.


  455. David E. Cox and Nelson J. Groom, Implementation of a Decoupled Controller for a Magnetic Suspension System Using Electromagnets Mounted in a Planar Array , Second International Symposium on Magnetic Suspension Technology, NASA CP-3247, Seattle, Washington, August, 1993, pp. 257-271.

    Format(s): Postscript, or PDF



  456. Kyong B. Lim and David E. Cox, Robust Tracking Control of a Magnetically Suspended Rigid Body , Second International Symposium on Magnetic Suspension Technology, NASA CP-3247, Seattle, Washington, August , 1993, pp. 583-604.

    Format(s): Postscript, or PDF



  457. Trey Arthur and Michael J. Bockelie, A Comparison of Using APPL and PVM for a Parallel Implementation of an Unstructured Grid Generation Program , NASA CR-191425, January 1993, pp. 15.

    Format(s): Postscript, or PDF



  458. David M. Russinoff, A Formal Language for the Specification and Verification of Synchronous and Asynchronous Circuits , NASA CR-191509, September 1993.

    Format(s): Postscript, or PDF



  459. Bart A. Singer , Modeling the Transition Region , NASA CR-4492 , February 1993 , pp. 88 .

    Format(s): Postscript, or PDF



  460. Patrick Lincoln and John Rushby, A Formally Verified Algorithm for Interactive Consistency Under a Hybrid Fault Model , CR-4527, July 1993, pp. 76.

    Format(s): Postscript, or PDF



  461. John Rushby, Formal Methods and Digital Systems Validation for Airborne Systems , NASA CR 4551, December 1993, A revised version appears as SRI International Computer Science Laboratory Report, CSL-93-7 .

    Format(s): Postscript, or PDF



  462. Pao, Juliet Z. and Humes, D. Creig., NASA Langley Research Center's Distributed Mass Storage System , Third NASA Goddard Space Flight Center Conference on Mass Storage Systems and Techologies, College Park, Maryland, October 19-21, 1993, pp. 207-216.

    Format(s): Postscript, or PDF



  463. Douglas O. Stanley and William M. Piland, Technology Requirements for Affordable Single-Stage Rocket Launch Vehicles , IAF Paper 93-627, October 1993, pp. 14, (2MB).

    Format(s): Postscript, or PDF



  464. Mavriplis, C.; Rosendale, John Van, TRIANGULAR SPECTRAL ELEMENTS FOR INCOMPRESSIBLE FLUID FLOW , ICASE Report 93-100, 1993-12-01.

    Format(s): Postscript, or PDF



  465. Bertolotti, Fabio, VORTEX GENERATION AND WAVE-VORTEX INTERACTION OVER A CONCAVE PLATE WITH ROUGHNESS AND SUCTION , ICASE Report 93-101, 1993-12-01.

    Format(s): Postscript, or PDF



  466. Xian-Joslin, He Sun and Ronald D., A SIMPLE PARALLEL PREFIX ALGORITHM FOR COMPACT FINITE-DIFFERENCE SCHEMES , ICASE Report 93-16, 1993-04-01.

    Format(s): Postscript, or PDF



  467. Cai, Wei; Wang, JianZhong, ADAPTIVE WAVELET COLLOCATION METHODS FOR INITIAL VALUE BOUNDARY PROBLEMS OF NONLINEAR PDE'S , ICASE Report 93-48, 1993-07-01.

    Format(s): Postscript, or PDF



  468. Girimaji, Sharath S., SIMULATIONS OF DIFFUSION-REACTION EQUATIONS WITH IMPLICATIONS TO TURBULENT COMBUSTION MODELING , ICASE Report 93-69, 1993-10-01.

    Format(s): Postscript, or PDF



  469. Tanveer, S., CONVECTION EFFECTS ON RADIAL SEGREGATION AND CRYSTAL MELT INTERFACE IN VERTICAL BRIDGMAN GROWTH , ICASE Report 93-72, 1993-09-01.

    Format(s): Postscript, or PDF



  470. Sarkar, S.; Hussaini, M. Y., COMPUTATION OF THE SOUND GENERATED BY ISOTROPIC TURBULENCE , ICASE Report 93-74, 1993-10-01.

    Format(s): Postscript, or PDF



  471. Lilley, Geoffrey M., THE RADIATED NOISE FROM ISOTROPIC TURBULENCE REVISITED , ICASE Report 93-75, 1993-12-01.

    Format(s): Postscript, or PDF



  472. Speziale, Charles G.; Abid, Ridha; Durbin, Paul A., NEW RESULTS ON THE REALIZABILITY OF REYNOLDS STRESS TURBULENCE CLOSURES , ICASE Report 93-76, 1993-10-01.

    Format(s): Postscript, or PDF



  473. Iollo, Angelo; Salas, Manuel D.; Ta'asan, Shlomo, SHAPE OPTIMIZATION GOVERNED BY THE EULER EQUATIONS USING AN ADJOINT METHOD , ICASE Report 93-78, 1993-11-01.

    Format(s): Postscript, or PDF



  474. Cheng-Chang, Shang; Heidelberger, Philip; Shahabuddin, Perwez, FAST SIMULATION OF PACKET LOSS RATES IN A SHARED BUFFER COMMUNICATIONS SWITCH , ICASE Report 93-79, 1993-11-01.

    Format(s): Postscript, or PDF



  475. Jameson, Leland, ON THE SPLINE-BASED WAVELET DIFFERENTIATION MATRIX , ICASE Report 93-80, 1993-11-01.

    Format(s): Postscript, or PDF



  476. Horton, Graham; Leutenegger, Scott T., A MULTI-LEVEL SOLUTION ALGORITHM FOR STEADY-STATE MARKOV CHAINS , ICASE Report 93-81, 1993-11-01.

    Format(s): Postscript, or PDF



  477. Gottlieb, David; Chi-Shu, Wang, ON THE GIBBS PHENOMENON III: RECOVERING EXPONENTIAL ACCURACY IN A SUB-INTERVAL FROM A SPECTRAL PARTIAL SUM OF A PIECEWISE ANALYTIC FUNCTION , ICASE Report 93-82, 1993-11-01.

    Format(s): Postscript, or PDF



  478. Carpenter, Mark H.; Gottlieb, David; Abarbanel, Saul; Wai-Sun Don, and, THE THEORETICAL ACCURACY OF RUNGE-KUTTA TIME DISCRETIZATIONS FOR THE INITIAL BOUNDARY VALUE PROBLEM: A CAREFUL STUDY OF THE BOUNDARY ERROR , ICASE Report 93-83, 1993-11-01.

    Format(s): Postscript, or PDF



  479. Trivedi, Kishor S.; Ciardo, Gianfranco; Malhotra, Manish; Sahner, and Robin A., DEPENDABILITY AND PERFORMABILITY ANALYSIS , ICASE Report 93-85, 1993-11-01.

    Format(s): Postscript, or PDF



  480. Buckmaster, J.; Jackson, T., FLAMES IN DUSTY MIXTURES -- THEIR STRUCTURE AND STABILITY , ICASE Report 93-86, 1993-11-01.

    Format(s): Postscript, or PDF



  481. Ristorcelli, J. R., CARRYING THE MASS FLUX TERMS EXACTLY IN THE FIRST AND SECOND MOMENT EQUATIONS OF COMPRESSIBLE TURBULENCE , ICASE Report 93-87, 1993-11-01.

    Format(s): Postscript, or PDF



  482. Ristorcelli, J. R., A REPRESENTATION FOR THE TURBULENT MASS FLUX CONTRIBUTION TO REYNOLDS-STRESS AND TWO-EQUATION CLOSURES FOR COMPRESSIBLE TURBULENCE , ICASE Report 93-88, 1993-11-01.

    Format(s): Postscript, or PDF



  483. Wu, Sean F.; Maestrello, Lucio, RESPONSES OF A FINITE BAFFLED PLATE SUBJECT TO TURBULENT AND MEAN FLOW EXCITATIONS , ICASE Report 93-89, 1993-12-01.

    Format(s): Postscript, or PDF



  484. Fischer, Paul F., PROJECTION TECHNIQUES FOR ITERATIVE SOLUTION OF Ax = b WITH SUCCESSIVE RIGHT-HAND SIDES , ICASE Report 93-90, 1993-12-01.

    Format(s): Postscript, or PDF



  485. Nicol, David M.; Mao, Weizhen, AUTOMATED PARALLELIZATION OF TIMED PETRI-NET SIMULATIONS , ICASE Report 93-91, 1993-12-01.

    Format(s): Postscript, or PDF



  486. Chapman, Barbara; Mehrotra, Piyush; Moritsch, Hans; Zima, and Hans, DYNAMIC DATA DISTRIBUTIONS IN VIENNA FORTRAN , ICASE Report 93-92, 1993-12-01.

    Format(s): Postscript, or PDF



  487. Debussche, A.; Dubois, T.; Temam, R., THE NONLINEAR GALERKIN METHOD: A MULTI-SCALE METHOD APPLIED TO THE SIMULATION OF HOMOGENEOUS TURBULENT FLOWS , ICASE Report 93-93, 1993-12-01.

    Format(s): Postscript, or PDF



  488. Jameson, Leland, ON THE DIFFERENTIATION MATRIX FOR DAUBECHIES-BASED WAVELETS ON AN INTERVAL , ICASE Report 93-94, 1993-12-01.

    Format(s): Postscript, or PDF



  489. Jameson, Leland, ON THE DAUBECHIES-BASED WAVELET DIFFERENTIATION MATRIX , ICASE Report 93-95, 1993-12-01.

    Format(s): Postscript, or PDF



  490. Bryan, Kurt; Liepa, Valdis; Vogelius, Michael, RECONSTRUCTION OF MULTIPLE CRACKS FROM EXPERIMENTAL ELECTROSTATIC BOUNDARY MEASUREMENTS , ICASE Report 93-96, 1993-12-01.

    Format(s): Postscript, or PDF



  491. Leemis, Lawrence; Trivedi, Kishor S., A COMPARISON OF APPROXIMATE INTERVAL ESTIMATORS FOR THE BERNOULLI PARAMETER , ICASE Report 93-97, 1993-12-01.

    Format(s): Postscript, or PDF



  492. Hu, Fang Q., THE ACOUSTIC AND INSTABILITY WAVES OF JETS CONFINED INSIDE AN ACOUSTICALLY LINED RECTANGULAR DUCT , ICASE Report 93-98, 1993-12-01.

    Format(s): Postscript, or PDF



  493. Ponnusamy, Ravi; Saltz, Joel; Choudhury, Alok; Yuan-Hwang, Shin; and; Fox, Geoffrey, RUNTIME SUPPORT AND COMPILATION METHODS FOR USER-SPECIFIED DATE DISTRIBUTIONS , ICASE Report 93-99, 1993-12-01.

    Format(s): Postscript, or PDF



  494. Butler, Ricky W. and Finelli, George B., The Infeasibility of Quantifying the Reliability of Life-Critical Real-Time Software , IEEE Transactions on Software Engineering, vol. 19, no. 1, Jan. 1993, pp. 3-12.


  495. Baddourah, Majdi A., Storaasli, Olaf O. and Bostic, Susan , Linear Static Structural Analysis and Vibration Analysis on High-Performance Computers , International Journal of Computing Systems in Engineering, vol. 4, no. 4-6, Dec. 1993, pp. 41-49, also in: Proceedings of Parallel Computational Methods for Large-Scale Structural Analysis and Design, Norfolk, VA, February 24-25, 1993.

    Format(s): Postscript, or PDF



  496. Storaasli, Olaf O., Nguyen, Duc. T. , Baddourah, Majdi. A. and Qin, Jiangning, Computational Mechanics Analysis Tools for Parallel-Vector Supercomputers , International Journal of Computing Systems in Engineering, vol. 4, no. 4-6, Dec. 1993, pp. 1-10, also in: Parallel Computational Methods for Large-Scale Structural Analysis and Design, (Proceedings of NASA-sponsored Symposium held at the Marriott Waterside, Norfolk, VA, February 24-25, 1993 in cooperation with NASA Lewis Research Center, Intel Supercomputers Systems, Old Dominion University, University of Virginia and Cray Research Inc.).


  497. R. D. Joslin , C. L. Streett and C.-L. Chang, Spatial Direct Numerical Simulation of Boundary-Layer Transition Mechanisms: Validation of PSE Theory , Theoretical and Computational Fluid Dynamics, vol. 4, no. 6, November 1993, pp. 271-288.

    Format(s): Postscript, or PDF



  498. Lin C. Hartung and H. A. Hassan, Radiation Transport Around Axisymmetric Blunt Body Vehicles Using a Modified Differential Approximation , Journal of Thermophysics and Heat Transfer, vol. 7, no. 2, April-June, 1993, pp. 220-227, presented as paper 92-0019 at the AIAA 30th Aerospace Meeting, Reno, NV, Jan. 6-9, 1992.

    Format(s): Postscript, or PDF



  499. Mark W. Nixon, Aeroelastic Response and Stability of Tiltrotors with Elastically-Coupled Composite Rotor Blades , College Park, MD, PhD Dissertation; Sponsored by NASA Langley Research Center, September 1993, pp. 449.

    Format(s): Postscript, or PDF



  500. Trey Arthur and Michael L. Nelson , Intel NX to PVM3.2 Message Passing Conversion Library , NASA TM-109038 , October 1993 , pp. 13 .

    Format(s): Postscript, or PDF



  501. Renee C. Lake, Amir P. Izadpanah and Robert M. Baucom , Experimental and Analytical Investigation of Dynamic Characteristics of Extension-Twist-Coupled Composite Tubular Spars , NASA TP-3225, ARL-TR-30 , January 1993 , pp. 60 , (8MB PS, 2.4MB PDF).

    Format(s): Postscript, or PDF



  502. Jennifer Heeg , Analytical and Experimental Investigation of Flutter Suppression by Piezoelectric Actuation , NASA TP-3241 , February 1993 , pp. 46 .

    Format(s): Postscript, or PDF



  503. Charles E. Knox , Manual Flying of Curved Precision Approaches to Landing With Electromechanical Instrumentation A Piloted Simulation Study , NASA TP-3255 , February 1993 , pp. 39 .

    Format(s): Postscript, or PDF



  504. Mark P. Gorton, John L. Shideler and Granville L. Webb , Static and Aerothermal Tests of a Superalloy Honeycomb Prepackaged Thermal Protection System , NASA TP-3257 , March 1993 , pp. 48 .

    Format(s): Postscript, or PDF



  505. David E. Hahne, Thomas R. Wendel and Joseph R. Boland, Wind-Tunnel Free-Flight Investigation of a Supersonic Persistence Fighter , NASA TP-3258 , February 1993 , pp. 60 .

    Format(s): Postscript, or PDF



  506. Elizabeth M. Lee-Rausch and John T. Batina , Conical Euler Analysis and Active Roll Suppression for Unsteady Vortical Flows About Rolling Delta Wings , NASA TP-3259 , March 1993 , pp. 28 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  507. W. Jefferson Stroud, Thiagaraja Krishnamurthy, Nancy P. Sykes and Isaac Elishakoff , Effect of Bow-Type Initial Imperfection on Reliability of Minimum-Weight, Stiffened Structural Panels , NASA TP-3263 , January 1993 , pp. 26 .

    Format(s): Postscript, or PDF



  508. Russell V. Parrish and Steven P. Williams , Trade-Offs Arising From Mixture of Color Cueing and Mono- cular, Binoptic, and Stereoscopic Cueing Information for Simu- lated Rotorcraft Flight , NASA TP-3268 CECOM TR-92-B-014 , January 1993 , pp. 79 .

    Format(s): Postscript, or PDF



  509. Henry L. Kelley, Cynthia A. Crowell, Kenneth R. Yenni and Michael B. Lance , Flight Investigation of the Effect of Tail Boom Strakes on Helicopter Directional Control , NASA TP-3278 ATCOM TR-93-A-003 , February 1993 , pp. 40 .

    Format(s): Postscript, or PDF



  510. Peiman G. Maghami, Suresh M. Joshi and Ernest S. Armstrong , An Optimization-Based Integrated Controls-Structures Design Methodology for Flexible Space Structures , NASA TP-3283 , January 1993 , pp. 44 .

    Format(s): Postscript, or PDF



  511. Francis A. Cucinotta, Lawrence W. Townsend and John W. Wilson , Description of Alpha-Nucleus Interaction Cross Sections for Cosmic Ray Shielding Studies , NASA TP-3285 , April 1993 , pp. 42 .

    Format(s): Postscript, or PDF



  512. Lisa C. Simonsen and John E. Nealy , Mars Surface Radiation Exposure for Solar Maximum Conditions and 1989 Solar Proton Events , NASA TP-3300 , February 1993 , pp. 16.

    Format(s): Postscript, or PDF



  513. Carlos A. Liceaga and Daniel P. Siewiorek, Automatic Specification of Reliability Models for Fault-Tolerant Computers , NASA TP-3301, July 1993, pp. 68.

    Format(s): Postscript, or PDF



  514. Aaron J. Ostroff and Melissa S. Proffitt , Longitudinal-Control Design Approach for High-Angle-of-Attack Aircraft , NASA TP-3302 , February 1993 , pp. 28 .

    Format(s): Postscript, or PDF



  515. Lawrence W. Townsend, John W. Wilson, Ram K. Tripathi, John W. Norbury, Francis F. Badavi and Ferdous Khan , HZEFRG1: An Energy-Dependent Semiempirical Nuclear Fragmentation Model , NASA TP-3310 , May 1993 , pp. 63 .

    Format(s): Postscript, or PDF



  516. John W. Wilson, Robert C. Costen, Judy L. Shinn and Francis F. Badavi , Green's Function Methods in Heavy Ion Shielding , NASA TP-3311 , March 1993 , pp. 18 .

    Format(s): Postscript, or PDF



  517. John W. Wilson, John E. Nealy, Walter Schimmerling, Francis A. Cucinotta and James S. Wood , Effects of Radiobiological Uncertainty on Vehicle and Habitat Shield Design for Missions to the Moon and Mars , NASA TP-3312 , August 1993 , pp. 18 .

    Format(s): Postscript, or PDF



  518. David J. Wing and Francis J. Capone , Performance Characteristics of Two Multiaxis Thrust-Vectoring Nozzles at Mach Numbers up to 1.28 , NASA TP-3313 , May 1993 , pp. 109 .

    Format(s): Postscript, or PDF



  519. P. Frank Quinto, Guy T. Kemmerly and John W. Paulson Jr. , Evaluation of Four Advanced Nozzle Concepts for Short Takeoff and Landing Performance , NASA TP-3314 , June 1993 , pp. 96 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  520. Melvin S. Anderson and W. Keith Belvin , Exact Methods for Modal Transient Response Analysis Including Feedback Control , NASA TP-3317 , May 1993 , pp. 14 .

    Format(s): Postscript, or PDF



  521. Steven D. Young and Robert W. Wills , Performance Analysis of a Large-Grain Dataflow Scheduling Paradigm , NASA TP-3323 , June 1993 , pp. 15 .

    Format(s): Postscript, or PDF



  522. Sarah John, Lawrence W. Townsend, John W. Wilson and Ram K. Tripathi , Geometric Model From Microscopic Theory for Nuclear Absorption , NASA TP-3324 , July 1993 , pp. 31 .

    Format(s): Postscript, or PDF



  523. Ernest S. Armstrong , Robust Controller Design for Flexible Structures Using Normalized Coprime Factor Plant Descriptions , NASA TP-3325 , May 1993 , pp. 70 .

    Format(s): Postscript, or PDF



  524. Sharon S. Welch , Effects of Window Size and Shape on Accuracy of Subpixel Centroid Estimation of Target Images , NASA TP-3331 , September 1993 , pp. 36 .

    Format(s): Postscript, or PDF



  525. Anthony M. Ingraldi, Dinesh A. Naik and Odis C. Pendergraft Jr. , Effect of Pylon Cross-Sectional Geometries on Propulsion Integration for a Low-Wing Transport , NASA TP-3333 , June 1993 , pp. 64 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  526. Jassim A. Al-Saadi , Wall Interference and Boundary Simulation in a Transonic Wind Tunnel With a Discretely Slotted Test Section , NASA TP-3334 , September 1993 , pp. 74 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  527. J. Christopher Naftel and Richard W. Powell , Analysis of the Staging Maneuver and Booster Glideback Guidance for a Two-Stage, Winged, Fully Reusable Launch Vehicle , NASA TP-3335 , April 1993 , pp. 23 , (760KB).

    Format(s): Postscript, or PDF



  528. Paul S. Miner , Verification of Fault-Tolerant Clock Synchronization Systems , NASA TP-3349 , November 1993 , pp. 145, (9.1MB) .

    Format(s): PDF



  529. Judy L. Shinn, John W. Wilson and Francis F. Badavi , Semiempirical Fragmentation Models on Galactic Cosmic Ray Transport Calculations With Hydrogen Target , NASA TP-3350 , August 1993 , pp. 16 .

    Format(s): Postscript, or PDF



  530. Judy L. Shinn, Robert Katz, Francis A. Cucinotta, John W. Wilson and Duc M. Ngo , Cellular Track Model for Study of Heavy Ion Beams , NASA TP-3351 , August 1993 , pp. 13 .

    Format(s): Postscript, or PDF



  531. John W. Wilson, Sang Y. Chun, Francis F. Badavi and Sarah John , Coulomb Effects in Low-Energy Nuclear Fragmentation , NASA TP-3352 , August 1993 , pp. 10 .

    Format(s): Postscript, or PDF



  532. Francis A. Cucinotta and Rajendra R. Dubey , Final State Interactions and Inclusive Nuclear Collisions , NASA TP-3353 , August 1993 , pp. 29 .

    Format(s): Postscript, or PDF



  533. Francis A. Cucinotta , Calculations of Cosmic-Ray Helium Transport in Shielding Materials , NASA TP-3354 , November 1993 , pp. 33 .

    Format(s): Postscript, or PDF



  534. Mike C. Fox and Dana K. Forrest , Supersonic Aerodynamic Characteristics of an Advanced F-16 Derivative Aircraft Configuration , NASA TP-3355 , June 1993 , pp. 120 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  535. E. B. Plentovich, Robert L. Stallings Jr. and M. B. Tracy , Experimental Cavity Pressure Measurements at Subsonic and Transonic Speeds Static-Pressure Results , NASA TP-3358 , November 1993 , pp. 80, ( Report: 2.5MB) Supplement (PDF).

    Format(s): PDF



  536. Raymond E. Mineck and Paul M. H. W. Vijgen , Wind-Tunnel Investigation of Aerodynamic Efficiency of Three Planar Elliptical Wings With Curvature of Quarter-Chord Line , NASA TP-3359 , October 1993 , pp. 79 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  537. Gary E. Erickson and Daniel G. Murri , Wind Tunnel Investigations of Forebody Strakes for Yaw Control on F/A-18 Model at Subsonic and Transonic Speeds , NASA TP-3360 , September 1993 , pp. 101 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  538. Manohar D. Deshpande, C. R. Cockrell, Fred B. Beck, Erik Vedeler and Melissa B. Koch , Analysis of Electromagnetic Scattering From Irregularly Shaped, Thin, Metallic Flat Plates , NASA TP-3361 , September 1993 , pp. 49 .

    Format(s): Postscript, or PDF



  539. David G. Shively and M. C. Bailey , Analysis of Microstrip Patch Antennas With Nonzero Surface Resistance , NASA TP-3362 CECOM TR-93-E-2 , August 1993 , pp. 16 .

    Format(s): Postscript, or PDF



  540. Gloria Hernandez, Peter F. Covell and Marvin E. McGraw Jr. , An Experimental Investigation of a Mach 3.0 High-Speed Civil Transport at Supersonic Speeds , NASA TP-3365 , November 1993 , pp. 93 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  541. Willard E. Meador, Gilda A. Miner and John H. Heinbockel , Vibrational Relaxation in Hypersonic Flow Fields , NASA TP-3367 , September 1993 , pp. 22 .

    Format(s): Postscript, or PDF



  542. M. W. Hooker, S. A. Wise, I. A. Carlberg, R. M. Stephens, R. T. Simchick and A. Farjami , Room Temperature Degradation of YBasub2Cusub3 Osub7-x , NASA TP-3368 , September 1993 , pp. 13 .

    Format(s): Postscript, or PDF



  543. Scott C. Asbury , Effects of Internal Yaw-Vectoring Devices on the Static Performance of a Pitch-Vectoring Nonaxisymmetric Convergent-Divergent Nozzle , NASA TP-3369 , September 1993 , pp. 108 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  544. Pamela A. Davis and Sandy M. Stubbs , Studies of Shuttle Orbiter Arrestment System , NASA TP-3370 , December 1993 , pp. 87 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  545. John E. Lamar, Jay Brandon, Kathryn Stacy, Thomas D. Johnson Jr., Kurt Severance and Brooks A. Childers , Leading-Edge Vortex-System Details Obtained on F-106B Aircraft Using a Rotating Vapor Screen and Surface Techniques , NASA TP-3374 , November 1993 , pp. 161 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  546. David J. Wing, Laurence D. Leavitt and Richard J. Re , Internal Performance of a Nonaxisymmetric Nozzle With a Rotating Upper Flap and a Center-Pivoted Lower Flap , NASA TP-3385 , November 1993 , pp. 58 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  547. Manohar D. Deshpande, David G. Shively and C. R. Cockrell , Resonant Frequencies of Irregularly Shaped Microstrip Antennas Using Method of Moments , NASA TP-3386 CECOM TR-93-E-1 , October 1993 , pp. 39 .

    Format(s): Postscript, or PDF



  548. Cynthia L. Lach , Effect of Temperature and O-Ring Gland Finish on Sealing Ability of Viton V747-75 , NASA TP-3391 , November 1993 , pp. 14 .

    Format(s): Postscript, or PDF



  549. Leonard Credeur, William R. Capron, Gary W. Lohr, Daniel J. Crawford, Dershuen A. Tang and William G. Rodgers Jr. , Final-Approach Spacing Aids (FASA) Evaluation for Terminal- Area, Time-Based Air Traffic Control , NASA TP-3399 , December 1993 , pp. 194 , (5MB) The paper has missing pages. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  550. S. J. Hoekje, R. A. Outlaw and S. N. Sankaran , Surface Compositional Variations of Mo-47Re Alloy as a Function of Temperature , NASA TP-3402 , December 1993 , pp. 30 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  551. Lawrence W. Townsend , Optical Model Analyses of Galactic Cosmic Ray Fragmentation in Hydrogen Targets , NASA TP-3404 , December 1993 , pp. 13 .

    Format(s): Postscript, or PDF



  552. Ferdous Khan and Lawrence W. Townsend , Momentum Loss in Proton-Nucleus and Nucleus-Nucleus Collisions , NASA TP-3405 , December 1993 , pp. 11 .

    Format(s): Postscript, or PDF



  553. Raymond L. Barger and Mary S. Adams , Automatic Computation of Wing-Fuselage Intersection Lines and Fillet Inserts With Fixed-Area Constraint , NASA TM-4406 , March 1993 , pp. 17, Figures .

    Format(s): Postscript, or PDF



  554. Cindy W. Albertson and Willard A. Bauserman Jr. , Total Temperature Probes for High-Temperature Hypersonic Boundary-Layer Measurements , NASA TM-4407 , March 1993 , pp. 32 .

    Format(s): Postscript, or PDF



  555. John W. Wilson, Francis A. Cucinotta, Judy L. Shinn and Lawrence W. Townsend , Target Fragmentation in Radiobiology , NASA TM-4408 , February 1993 , pp. 24 .

    Format(s): Postscript, or PDF



  556. Luther R. Gartrell, Bagher M. Tabibi, William W. Hunter Jr., Ja H. Lee and Mark T. Fletcher , Application of Laser Doppler Velocimeter to Chemical Vapor Laser System , NASA TM-4409 , January 1993 , pp. 19 .

    Format(s): Postscript, or PDF



  557. Scott D. Holland, Computational Parametric Study of Sidewall-Compression Scramjet Inlet Performance at Mach 10 , NASA TM-4411 , February 1993 , pp. 12 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  558. Rudeen Smith-Taylor and Sharon E. Tanner , Controls-Structures Interaction Guest Investigator Program Overview and Phase I Experimental Results and Future Plans , NASA TM-4412 , February 1993 , pp. 47 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  559. Ira J. Walker, Peter F. Covell and Dana K. Forrest , Experimental Aerodynamic Characteristics of a Generic Hypersonic , NASA TM-4413 , February 1993 , pp. 122 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  560. Kevin J. Kjerstad and John W. Paulson Jr. , Transition Aerodynamics for 20-Percent-Scale VTOL Unmanned Aerial Vehicle , NASA TM-4419 , April 1993 , pp. 49 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  561. Gaudy M. Bezos and Bryan A. Campbell , Development of a Large-Scale, Outdoor, Ground-Based Test Capability for Evaluating the Effect of Rain on Airfoil Lift , NASA TM-4420 , April 1993 , pp. 66 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  562. Jag J. Singh, Abe Eftekhari and Danny R. Sprinkle , Positron Lifetime Spectroscopy for Investigation of Thin Polymer Coatings , NASA TM-4421 , February 1993 , pp. 8, (399KB).

    Format(s): PDF



  563. John W. Wilson, John E. Nealy and Walter Schimmerling , Effects of Radiobiological Uncertainty on Shield Design for a 60-Day , NASA TM-4422 , February 1993 , pp. 8 .

    Format(s): Postscript, or PDF



  564. Jerry M. Allen and Carolyn B. Watson , Experimental Effects of Wing Location on Wing-Body Pressures at Supersonic Speeds , NASA TM-4434 , April 1993 , pp. 196 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  565. John R. Micol and William L. Wells , Hypersonic Lateral and Directional Stability Characteristics of Aeroassist Flight Experiment Configuration in Air and CFsub4 , NASA TM-4435 , May 1993 , pp. 40 .

    Format(s): Postscript, or PDF



  566. M. B. Tracy and E. B. Plentovich , Characterization of Cavity Flow Fields Using Pressure Data Obtained in the Langley 0.3-Meter Transonic Cryogenic Tunnel , NASA TM-4436 , March 1993 , pp. 33 .

    Format(s): Postscript, or PDF



  567. Denise R. Jones, Terence S. Abbott and James R. Burley II , Concepts for Conformal and Body-Axis Attitude Information for Spatial Awareness Presented in a Helmet-Mounted Display , NASA TM-4438 , March 1993 , pp. 9 .

    Format(s): Postscript, or PDF



  568. George M. Ware and Charles H. Fox Jr. , Subsonic Aerodynamic Characteristics of a Proposed Advanced Manned Launch System Orbiter Configuration , NASA TM-4439 , February 1993 , pp. 28 .

    Format(s): Postscript, or PDF



  569. Kenneth H. Goodrich , A High-Fidelity, Six-Degree-of-Freedom Batch Simulation Environment for Tactical Guidance Research and Evaluation , NASA TM-4440 , July 1993 , pp. 51 .

    Format(s): Postscript, or PDF



  570. Lawrence D. Huebner, Marc W. Kniskern and William J. Monta , Assessment of a Flow-Through Balance for Hypersonic Wind Tunnel Models With Scramjet Exhaust Flow Simulation , NASA TM-4441 , May 1993 , pp. 47 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  571. Robert R. Bless, Eric M. Queen, Michael D. Cavanaugh, Todd A. Wetzel and Daniel D. Moerder , Variational Trajectory Optimization Tool Set Technical Description and User's Manual , NASA TM-4442 , July 1993 , pp. 56 .

    Format(s): Postscript, or PDF



  572. Judy L. Shinn, Hamidullah Farhat, Francis F. Badavi and John W. Wilson , Polarization Correction for Ionization Loss in a Galactic Cosmic Ray Transport Code (HZETRN) , NASA TM-4443 , March 1993 , pp. 9 .

    Format(s): Postscript, or PDF



  573. John W. Wilson, J. S. Wood, Judy L. Shinn, Francis A. Cucinotta and John E. Nealy , A Proposed Performance Index for Galactic Cosmic Ray Shielding Materials , NASA TM-4444 , August 1993 , pp. 8 .

    Format(s): Postscript, or PDF



  574. Francis J. Capone and Alberto W. Schirmer , Static Internal Performance of a Single Expansion Ramp Nozzle With Multiaxis Thrust Vectoring Capability , NASA TM-4450 , July 1993 , pp. 270 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  575. W. Douglas Morris , X-15/HL-20 Operations Support Comparison , NASA TM-4453 , June 1993 , pp. 16 .

    Format(s): Postscript, or PDF



  576. Bryan E. Dansberry, Michael H. Durham, Robert M. Bennett, David L. Turnock, Walter A. Silva and Jose A. Rivera Jr. , Physical Properties of the Benchmark Models Program Supercritical Wing , NASA TM-4457 , September 1993 , pp. 61 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  577. Tom D. Finley, Douglas T. Wong and John S. Tripp , Enhanced Reduction of Velocity Data Obtained During CETA Flight Experiment , NASA TM-4460 , May 1993 , pp. 11 .

    Format(s): Postscript, or PDF



  578. Lawrence W. Townsend, Ferdous Khan and Ram K. Tripathi , Optical Model Calculations of 14.6 Alpha GeV Silicon Fragmentation Cross Sections , NASA TM-4461 , May 1993 , pp. 13 .

    Format(s): Postscript, or PDF



  579. Lawrence W. Townsend, Ram K. Tripathi and Ferdous Khan , Comparisons of Cross-Section Predictions for Relativistic Iron and Argon Beams With Semiempirical Fragmentation Models , NASA TM-4462 , May 1993 , pp. 12 .

    Format(s): Postscript, or PDF



  580. Scott D. Holland, Schlieren Photographs and Internal Pressure Distributions for Three-Dimensional Sidewall-Compression Scramjet Inlets at a Mach Number of 6 in CFsub4 , NASA TM-4479 , August 1993 , pp. 141 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  581. Cheryl L. Allen , An Expert System Executive for Automated Assembly of Large Space Truss Structures , NASA TM-4487 , November 1993 , pp. 19 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  582. Richard J. Re and William K. Abeyounis , Wind Tunnel Investigation of Three Axisymmetric Cowls of Different Lengths at Mach Numbers From 0.60 to 0.92 , NASA TM-4488 , September 1993 , pp. 283 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  583. Dave E. Eckhardt Jr., Michael J. Jipping, Chris J. Wild, Steven J. Zeil and Cathy C. Roberts , Open Environments To Support Systems Engineering Tool Integration: A Study Using the Portable Common Tool Environment (PCTE) , NASA TM-4489 , September 1993 , pp. 15 .

    Format(s): Postscript, or PDF



  584. M. D. Williams, R. J. De Young, G. L. Schuster, S. H. Choi, J. E. Dagle, E. P. Coomes, Z. I. Antoniak, J. A. Bamberger, J. M. Bates, M. A. Chiu, R. E. Dodge and J. A. Wise , Power Transmission by Laser Beam From Lunar-Synchronous Satellite , NASA TM-4496 , November 1993 , pp. 31 .

    Format(s): Postscript, or PDF



  585. Scott D. Holland, Experimental Investigation of Generic Three-Dimensional Sidewall-Compression Scramjet Inlets at Mach 6 in Tetrafluoromethane , NASA TM-4497 , December 1993 , pp. 46 .

    Format(s): Postscript, or PDF



  586. John W. Wilson, Francis F. Badavi, Judy L. Shinn and Robert C. Costen , Approximate Green's Function Methods for HZE Transport in Multilayered Materials , NASA TM-4519 , October 1993 , pp. 15 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  587. Gilda A. Miner and Phillip D. Babb , Hazard Calculations of Diffuse Reflected Laser Radiation for the SELENE Program , NASA TM-4520 , October 1993 , pp. 7 .

    Format(s): Postscript, or PDF



  588. Francis A. Cucinotta, Lawrence W. Townsend and Rajendra R. Dubey , Energy-Loss Cross Sections for Inclusive Charge-Exchange Reactions at Intermediate Energies , NASA TM-4522 , October 1993 , pp. 21 .

    Format(s): Postscript, or PDF



  589. Dennis O. Allison and Raymond E. Mineck , Aerodynamic Characteristics and Pressure Distributions for an Executive-Jet Baseline Airfoil Section , NASA TM-4529 , December 1993 , pp. 103 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  590. John N. Shoosmith, Introduction to the LaRC Central Scientific Computing Complex , NASA TM 104092 (Revised), November, 1993.

    Format(s): Postscript, or PDF



  591. William A. Wood and Richard. A. Thompson, Combined LAURA-UPS Hypersonic Solution Procedure , NASA TM-107682, March 1993, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  592. M.-A. K. Posenau, Approaches to High Aspect Ratio Triangulations , NASA Technical Memorandum 107684, August 1993, This is a longer version of a paper which appeared in Proceedings of the 5th Canadian Conference on Computational Geometry, Waterloo, Ontario, Canada, 1993.

    Format(s): Postscript, or PDF



  593. Brenda M. Sullivan and Jack D. Leatherwood, A Laboratory Study of Subjective Response to Sonic Booms Measured at White Sands Missile Range , NASA TM-107746, May 1993, pp. 35, The report is missing several figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  594. Jack D. Leatherwood and Brenda M. Sullivan, Loudness and Annoyance Response to Simulated Outdoor and Indoor Sonic Booms , NASA TM-107756, May 1993, pp. 36.

    Format(s): Postscript, or PDF



  595. Brenda M. Sullivan and Jack D. Leatherwood, Subjective Response to Simulated Sonic Booms With Ground Reflections , NASA TM-107764, June 1993, pp. 33, The report is missing several figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document..

    Format(s): Postscript, or PDF



  596. Stephen J. Alter and Kenneth J. Weilmuenster, The Three-Dimensional Multi-block Advanced Grid Generation System (3DMAGGS) , NASA TM-108985, May, 1993.

    Format(s): Postscript, or PDF



  597. Stephen J. Alter and Kenneth J. Weilmuenster, Single Block Three-Dimensional Volume Grids About Complex Aerodynamic Configurations , NASA TM-108986, November, 1993, Also available as AIAA-93-3392.

    Format(s): Postscript, or PDF



  598. Ricky W. Butler, An Elementary Tutorial on Formal Specification and Verification Using PVS , NASA TM-108991, September 1993, pp. 71, (4.8MB PDF).

    Format(s): PDF



  599. J. S. Levine, Biomass Burning and the Production of Greenhouse Gases Richard G. Zepp, editor , , Climate Biosphere Interaction: Biogenic Emissions and Environmental Effects of Climate Change, 1994.


  600. W. K. Anderson and Daryl L. Bonhaus, An Implicit Upwind Algorithm for Computing Turbulent Flows on Unstructured Grids , Computers and Fluids, vol. 23, no. 1, January 1994, pp. 1-21 , (1MB).

    Format(s): Postscript, or PDF



  601. K. E. Jackson, Compiler, Workshop on Scaling Effects in Composite Materials and Structures , NASA CP-3271, July 1994, pp. 360, (20MB).

    Format(s): PDF



  602. Judith Crow and John Rushby, Model-Based Reconfiguration: Diagnosis and Recovery , NASA CR-4596, May 1994, pp. 59, (150KB).

    Format(s): Postscript, or PDF



  603. Pierre J. Minguet, Mark J. Fedro and Christian K. Gunther, Test Methods for Textile Composites , NASA CR-4609, July 1994, pp. 228, (11MB).

    Format(s): Postscript, or PDF



  604. Srinivas R. Vadali and Michael T. Carter, Near Minimum-Time Maneuvers of the Advanced Space Structures Technology Research Experiment (ASTREX) Test Article: Theory and Experiments , NASA CR-4616, August 1994, pp. 68, (6.2MB) .

    Format(s): PDF



  605. M. E. Ogburn, H. M. Ross, J. V. Foster, J. W. Pahle, C. A. Sternberg, R. Traven, J. B. Lackey and T. D. Abbott, Flight Validation of Ground-Based Assessment for Control Power Requirements at High Angles of Attack , Fourth NASA High Alpha Conference/Workshop, Edwards, California, July 12-14, 1994, (2MB).

    Format(s): Postscript, or PDF



  606. James F. Meyers, Jimmy W. Usry and L. Scott Miller, Assessing the Capability of Doppler Global Velocimetry to Measure Vortical Flow Fields , Journal of Aerospace Engineering, vol. 208, Part G , December 1994, pp. 99-105, (4MB).

    Format(s): Postscript, or PDF



  607. D. R. Cahoon, Jr., B. J. Stocks, J. S. Levine, W. R. Cofer, III and J. M. Pierson, Satellite Analysis of the Severe 1987 Forest Fires in Northern China and Southeastern Siberia , Journal of Geophysical Research, vol. 99, No. D9 , September 20, 1994, pp. 18,627-18,638.


  608. Nancy Thompson and Moses Farmer, A Stability Analysis of an F/A-18 E/F Cable Mount Model , NASA TM-108989, June 1994, pp. 43, (3.1MB).

    Format(s): PDF



  609. Joseph A. Kaplan, Alan R. Chappell and John W. McManus, The Analysis of a Generic Air-to-Air Missile Simulation Model , NASA TM-109057, June 1994, pp. 47, (3.4MB) .

    Format(s): Postscript, or PDF



  610. Mark W. Nixon and Howard E. Hinnant, Dynamic Analysis of Pretwisted Elastically-Coupled Rotor Blades , NASA TM-109070, January 1994, pp. 17, (2MB).

    Format(s): Postscript, or PDF



  611. H. J. Dunn and Robert V. Doggett, Jr., The Use of the Regier Number in the Structural Design with Flutter Constraints , NASA TM-109128, August 1994, pp. 16, (780KB).

    Format(s): PDF



  612. John B. Davidson and Dominick Andrisani, II, Gain Weighted Eigenspace Assignment , NASA TM-109130, May 1994, pp. 31, (111KB).

    Format(s): Postscript, or PDF



  613. Atul G. Kelkar, Mathematical Modeling of a Class of Multibody Flexible Space Structures , NASA TM-109166, December 1994, pp. 24, (1.7MB).

    Format(s): PDF



  614. George M. Ware, Walter C. Engelund and Ian O. MacConochie, Supersonic Aerodynamic Characteristics of a Circular Body Earth-to-Orbit Vehicle , NASA TM-4533, January 1994, pp. 70, (1MB).

    Format(s): Postscript, or PDF



  615. Kam W. Hom, EM-ANIMATE---A Computer Program for Displaying and Animating Electromagnetic Near-Field and Surface-Current Solutions , NASA TM-4539, May 1994, pp. 43, (4MB).

    Format(s): Postscript, or PDF



  616. David J. Wing, Static Investigation of Two Fluidic Thrust-Vectoring Concepts on a Two-Dimensional Convergent-Divergent Nozzle , NASA TM-4574, December 1994, pp. 203, (46MB).

    Format(s): PDF



  617. N. T. Frink, Recent Progress Toward a Three-Dimensional Unstructured Navier-Stokes Flow Solver , 32nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 94-0061, January 10-13, 1994, (4.9MB).

    Format(s): Postscript, or PDF



  618. Farhad Ghaffari, On the Vortical-Flow Prediction Capability of an Unstructured-Grid Euler-Solver , 32nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 94-0163, January 10-13, 1994, pp. 16, (2.1MB).

    Format(s): PDF



  619. Travis L. Turner, Z. W. Zhong and Chuh Mei, Finite Element Analysis of the Random Response Suppression of Composite Panels at Elevated Temperatures Using Shape Memory Alloy Fibers , AIAA/ASME/ASCE/AHS/ASC 35th Structures, Structural Dynamics, and Materials Conference, Hilton Head, South Carolina, AIAA Paper No. 94-1324, April 18-21, 1994, pp. 11, (234KB).

    Format(s): Postscript, or PDF



  620. James F. Meyers, Development of Doppler Global Velocimetry for Wind Tunnel Testing , AIAA 18th Aerospace Ground Testing Conference, Colorado Springs, Colorado, AIAA-94-2582, June 20-23, 1994, (7MB).

    Format(s): Postscript, or PDF



  621. J. L. Rogers and C. L. Bloebaum, Ordering Design Tasks Based on Coupling Strengths , Fifth AIAA/NASA/USAF/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Panama City, Florida, AIAA Paper No. 94-4326, September 7-9, 1994, (849KB) Also published as a NASA TM-109137.

    Format(s): Postscript, or PDF



  622. Mark A. Motter and Jose C. Principe, A Gamma Memory Neural Network for System Identification , The 1994 IEEE International Conference on Neural Networks, Orlando, Florida, June 1994, pp. 3232-3237, (97KB).

    Format(s): Postscript, or PDF



  623. C. W. Davis, J. P. Fulton, S. Nath and M. Namkung, Combined Investigation of Eddy Current and Ultrasonic Techniques for Composite Materials NDE , Review of Progress in Quantitative Nondestructive Evaluation, Vol. 14B, Snowmass, Colorado, July 1994, pp. 1295-1301, (366KB).

    Format(s): Postscript, or PDF



  624. J. P. Fulton, S. Nath, B. Wincheski and M. Namkung, An Ultrasonic Study on Anelasticity in Metals , Review of Progress in Quantitative Nondestructive Evaluation, Vol. 14B, Snowmass, Colorado, July 1994, pp. 1577-1584, (114KB).

    Format(s): Postscript, or PDF



  625. S. Nath, M. Namkung, B. Wincheski and J. P. Fulton, Application of Self Nulling Eddy Current Probe Technique to the Detection of Fatigue Crack Initiation and Control of Test Procedures , Review of Progress in Quantitative Nondestructive Evaluation, Vol. 14B, Snowmass, Colorado, July 1994, pp. 2035-2041, (277KB).

    Format(s): Postscript, or PDF



  626. J. P. Fulton, B. Wincheski, S. Nath, J. Reilly and M. Namkung, A New Electromagnetic Instrument for Thickness Gauging of Conductive Materials , Review of Progress in Quantitative Nondestructive Evaluation, Vol. 14B, Snowmass, Colorado, July 1994, pp. 2317-2323, (123KB).

    Format(s): Postscript, or PDF



  627. M. Namkung, J. P. Fulton, S. Nath and B. Wincheski, Issues on Reproducibility/Reliability of Magnetic NDE Methods , Review of Progress in Quantitative Nondestructive Evaluation, Vol. 14B, Snowmass, Colorado, July 1994, pp. 2413-2420, (96KB).

    Format(s): Postscript, or PDF



  628. G. Kuruvila, S. Ta'asan and M. D. Salas, Airfoil Optimization by the One-Shot Method , AGARD-FDP-VKI Special Course on Optimum Design Methods for Aerodynamics, AGARD Report 803, November 1994, pp. 7.1-7.21, (454KB) .

    Format(s): Postscript, or PDF



  629. Joanne L. Walsh, Katherine C. Young, Jocelyn I. Pritchard, Howard M. Adelman and Wayne R. Mantay, Multilevel Decomposition Approach to Integrated Aerodynamic/Dynamic/Structural Optimization of Helicopter Rotor Blades , American Helicopter Society Aeromechanics Specialists Conference, San Francisco, California, January 19-21 1994, pp. 5.3-1 to 5.3-24, (2MB).

    Format(s): Postscript, or PDF



  630. Robert P. Nance , Richard G. Wilmoth, Bongki Moon, H. A. Hassan and Joel Saltz, Parallel DSMC Solution of Three-Dimensional Flow Over a Finite Flat Plate , AIAA/ASME Sixth Joint Thermophysics and Heat Transfer Conference, Colorado Springs, CO, AIAA-94-0219, June 20-23, 1994, (375KB).

    Format(s): Postscript, or PDF



  631. Ronald D. Joslin, Direct Simulation of Evolution and Control of Nonlinear Instabilities in Attachment-Line Boundary Layers , 32nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA-94-0826, January 10-13, 1994, pp. 1-14, (626KB).

    Format(s): Postscript, or PDF



  632. Craig S. Collier, Thermoelastic Formulation of Stiffened, Unsymmetric Composite Panels for Finite Element Analysis of High Speed Aircraft , AIAA/ASME/ASCE/AHS/ACS 35th Structures, Dynamics, & Materials Conference, Hilton Head, SC, AIAA Paper 94-1579 , April 18-20, 1994, (593KB).

    Format(s): Postscript, or PDF



  633. A. Carle, L. L. Green, C. H. Bischof and P. A. Newman, Applications of Automatic Differentiation in CFD , AIAA 25th Fluid Dyanmics Conference, Colorado Springs, CO, AIAA-94-2197, June 20-23, 1994, (73KB).

    Format(s): Postscript, or PDF



  634. C. H. Bischof, L. L. Green, K. J. Haigler and T. L. Knauff, Jr., Parallel Calculation of Sensitivity Derivatives for Aircraft Design Using Automatic Differentiation , 5th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Panama City, FL, AIAA-94-4261, September 7-9, 1994, (84KB).

    Format(s): Postscript, or PDF



  635. Ilan Kroo, Steve Altus, Robert Braun, Peter Gage and Ian Sobieski, Multidisciplinary Optimization Methods for Aircraft Preliminary Design , Fifth AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Panama City, Florida, AIAA 94-4325, September 7-9, 1994.

    Format(s): Postscript, PDF, or HTML



  636. R. P. Weston, J. C. Townsend, T. M. Eidson and R. L. Gates, A Distributed Computing Environment for Multidisciplinary Design , 5th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Panama City, FL, AIAA 94-4372, September 7-9, 1994, (43KB).

    Format(s): Postscript, or PDF



  637. Kennie H. Jones, TOPS On-Line - Automating the Construction and Maintenance of HTML Pages , Second International World Wide Web Conference: Mosaic and the Web, Chicago, IL, October 18-20, 1994, pp. 173-180.

    Format(s): Postscript, or PDF



  638. Michael L. Nelson and David J. Bianco, The World Wide Web and Technology Transfer at NASA Langley Research Center , Second International World Wide Web Conference: Mosaic and the Web, Chicago, IL, October 18-20, 1994, pp. 701-710.

    Format(s): Postscript, PDF, or HTML



  639. Kyong B. Lim and David E. Cox, Experimental Robust Control Studies on an Unstable Magnetic Suspension System , Amercian Controls Conference, Baltimore, MD, June 29--July 1, 1994, pp. 3198-3203, (373KB).

    Format(s): Postscript, or PDF



  640. W. H. Prosser and M. R. Gorman, Accurate Simulation of Acoustic Emission Sources in Composite Plates , 1994 Spring Conference of the American Society for Nondestructive Testing (ASNT), New Orleans, LA, USA, March 21-25, 1994, (575KB).

    Format(s): Postscript, or PDF



  641. B. Wincheski, J. P. Fulton, S. Nath, J. Simpson and M. Namkung, Detection of Cracks at Welds in Steel Tubing Using Flux Focusing Electromagnetic Probe , ASNT Conference Proceedings, Atlanta, Georgia, September 19-23, 1994, pp. 105-107, (52KB).

    Format(s): Postscript, or PDF



  642. S. Nath, B. Wincheski, J. P. Fulton and M. Namkung, Classification of Magneto-Optic Images using Neural Networks , ASNT Conference Proceedings, New Orleans, Louisiana, March 21-25, 1994, pp. 125-127, (41KB).

    Format(s): Postscript, or PDF



  643. B. Wincheski, J. P. Fulton, S. Nath and M. Namkung, Detection of Fatigue Cracks at Rivets with Self-Nulling Probe , ASNT Conference Proceedings, New Orleans, Louisiana, March, 1994, pp. 226-228, (40KB).

    Format(s): Postscript, or PDF



  644. J. P. Fulton, B. Wincheski, S. Nath and M. Namkung, Corrosion Detection in Airframes Using a New Flux-Focusing Eddy Current Probe , ASNT Conference Proceedings, New Orleans, Louisiana, March 21-25, 1994, pp. 34-36, (112KB).

    Format(s): Postscript, or PDF



  645. Jamshid Samareh-Abolhassani, Triangulation of NURBS Surfaces , 4th International Conference on Numerical Grid Generation in Computational Fluid Dynamics and Related Fields, Swansea, Wales, UK, April 1994, pp. 377-388, (257KB).

    Format(s): Postscript, or PDF



  646. Thomas H. See, Michael E. Zolensky, Friedrich Houml, Ronald P. Bernhard, Kimberly S. Leago, Jack L. Warren, Clyde A. Sapp , Tammy R. Foster and William H. Kinard, The LEO Particulate Environment as Determined by LDEF , Proceedings of Space 94 Conference, Engineering, Construction and Operations in Space IV, 1994, (77KB).

    Format(s): Postscript, or PDF



  647. John P. Oliver, C. G. Simon, W. J. Cooke, S. F. Singer, J. L. Weinberg, P. C. Kassel, W. H. Kinard and J. J. Wortman, LDEF Interplanetary Dust Experiment (IDE) impact detector results , Paper presented at the SPIE International Symposium on Optical Engineering in Aerospace Sensing, April, 1994.


  648. Ristorcelli, J. R.; Lumley, J. L.; Abid, R., A RAPID-PRESSURE CORRELATION REPRESENTATION CONSISTENT WITH THE TAYLOR-PROUDMAN THEOREM MATERIALLY-FRAME-INDIFFERENT IN THE 2D LIMIT , ICASE Report 94-1, 1994-01-01.

    Format(s): Postscript, or PDF



  649. Bertolotti, Fabio P.; Joslin, Ronald D., EFFECT OF FAR-FIELD BOUNDARY CONDITIONS ON BOUNDARY-LAYER TRANSITION , ICASE Report 94-101, 1994-12-01.

    Format(s): Postscript, or PDF



  650. Hu, F. Q.; Hussaini, M. Y.; Manthey, J., LOW-DISSIPATION AND -DISPERSION RUNGE-KUTTA SCHEMES FOR COMPUTATIONAL ACOUSTICS , ICASE Report 94-102, 1994-12-01.

    Format(s): Postscript, or PDF



  651. Singer, Bart A.; Banks, David C., A PREDICTOR-CORRECTOR SCHEME FOR VORTEX IDENTIFICATION , ICASE Report 94-11, 1994-03-01.

    Format(s): Postscript, or PDF



  652. Ciardo, Gianfranco; Leemis, Lawrence M.; Nicol, David, ON THE MINIMUM OF INDEPENDENT GEOMETRICALLY DISTRIBUTED RANDOM VARIABLES , ICASE Report 94-12, 1994-03-01.

    Format(s): Postscript, or PDF



  653. Harari, Isaac; Turkel, Eli, ACCURATE FINITE DIFFERENCE METHODS FOR TIME-HARMONIC WAVE PROPAGATION , ICASE Report 94-13, NASA CR-198447, March 1994, (1.2MB).

    Format(s): PDF



  654. Ta'asan, Shlomo, CANONICAL-VARIABLES MULTIGRID METHOD FOR STEADY-STATE EULER EQUATIONS , ICASE Report 94-14, 1994-03-01.

    Format(s): Postscript, or PDF



  655. Hu, Fang Q., A SPECTRAL BOUNDARY INTEGRAL EQUATION METHOD FOR THE 2-D HELMHOLTZ EQUATION , ICASE Report 94-15, 1994-03-01.

    Format(s): Postscript, or PDF



  656. Gunzburger, Max D.; Hou, L. Steven, FINITE DIMENSIONAL APPROXIMATION OF A CLASS OF CONSTRAINED NONLINEAR OPTIMAL CONTROL PROBLEMS , ICASE Report 94-16, 1994-03-01.

    Format(s): Postscript, or PDF



  657. Speziale, C.G.; Abid, R.; Mansour, N.N., EVALUATION OF REYNOLDS STRESS TURBULENCE CLOSURES IN COMPRESSIBLE HOMOGENEOUS SHEAR FLOW , ICASE Report 94-17, 1994-03-01.

    Format(s): Postscript, or PDF



  658. Chapman, Barbara; Mehrotra, Piyush; Rosendale, John Van; Zima, and Hanz, A SOFTWARE ARCHITECTURE FOR MULTIDISCIPLINARY APPICATIONS: INTEGRATING TASK AND DATA PARALLELISM , ICASE Report 94-18, 1994-03-01.

    Format(s): Postscript, or PDF



  659. Otto, S. R.; Denier, James P., THE EFFECT OF CROSSFLOW ON GORTLER VORTICES , ICASE Report 94-19, 1994-03-01.

    Format(s): Postscript, or PDF



  660. Xian-Sun, He; Zhu, Jianping, SHARED VIRTUAL MEMORY AND GENERALIZED SPEEDUP , ICASE Report 94-2, 1994-01-01.

    Format(s): Postscript, or PDF



  661. Burns, John A.; King, Belinda B., A NOTE ON THE REGULARITY OF SOLUTIONS OF INFINITE DIMENSIONAL RICCATI EQUATIONS , ICASE Report 94-20, 1994-03-01.

    Format(s): Postscript, or PDF



  662. Banks, David C.; Singer, Bart A., VORTEX TUBES IN TURBULENT FLOWS: IDENTIFICATION REPRESENTATION, RECONSTRUCTION , ICASE Report 94-22, 1994-04-01.

    Format(s): Postscript, or PDF



  663. Hall, Philip, A PHASE EQUATION APPROACH TO BOUNDARY LAYER INSTABILITY THEORY: TOLLMIEN SCHLICHTING WAVES , ICASE Report 94-23, 1994-04-01.

    Format(s): Postscript, or PDF



  664. Powell, Kenneth G., AN APPROXIMATE RIEMANN SOLVER FOR MAGNETOHYDRODYNAMICS (That Works in More than One Dimension) , ICASE Report 94-24, 1994-04-01.

    Format(s): Postscript, or PDF



  665. Haines, Matthew; Cronk, David; Mehrotra, Piyush, ON THE DESIGN OF CHANT: A TALKING THREADS PACKAGE , ICASE Report 94-25, 1994-04-01.

    Format(s): Postscript, or PDF



  666. Haines, Matthew; Hess, Bryan; Mehrotra, Piyush; Rosendale, John Van; Zima, and Hans, RUNTIME SUPPORT FOR DATA PARALLEL TASKS , ICASE Report 94-26, 1994-04-01.

    Format(s): Postscript, or PDF



  667. Dickens, Phillip M.; Nicol, David M.; Reynolds, Paul F.; Jr.; Duva, and J.M., ANALYSIS OF OPTIMISTIC WINDOW-BASED SYNCHRONIZATION , ICASE Report 94-27, 1994-04-01.

    Format(s): Postscript, or PDF



  668. Zhang, Hong, A NOTE ON WINDOWING FOR THE WAVEFORM RELAXATION , ICASE Report 94-28, 1994-04-01.

    Format(s): Postscript, or PDF



  669. Mavriplis, D. J., A THREE DIMENSIONAL MULTIGRID REYNOLDS-AVERAGED NAVIER-STOKES SOLVER FOR UNSTRUCTURED MESHES , ICASE Report 94-29, 1994-05-01.

    Format(s): Postscript, or PDF



  670. Greenberg, Albert G.; Lubachevsky, Boris D.; Nicol, David M.; Wright, and Paul E., EFFICIENT MASSIVELY PARALLEL SIMULATION OF DYNAMIC CHANNEL ASSIGNMENT SCHEMES FOR WIRELESS CELLULAR COMMUNICATIONS , ICASE Report 94-3, 1994-01-01.

    Format(s): Postscript, or PDF



  671. Webb, J.C.; Otto, S.R.; Lilley, G.M., ON THE NONLINEAR STABILITY OF VISCOUS MODES WITHIN THE RAYLEIGH PROBLEM ON AN INFINITE FLAT PLATE , ICASE Report 94-30, 1994-05-01.

    Format(s): Postscript, or PDF



  672. Masad, Jamal A.; Zurigat, Yousef H., EFFECT OF PRESSURE GRADIENT ON FIRST MODE OF INSTABILITY IN HIGH-SPEED BOUNDARY LAYERS , ICASE Report 94-31, 1994-04-01.

    Format(s): Postscript, or PDF



  673. and, R.V.Wilson; A.O.Demuren, NUMERICAL SIMULATION OF TWO-DIMENSIONAL SPATIALLY-DEVELOPING MIXING LAYERS , ICASE Report 94-32, 1994-05-01.

    Format(s): Postscript, or PDF



  674. and, David Gottlieb; Chi-Shu, Wang, ON THE GIBBS PHENOMENON IV: RECOVERING EXPONENTIAL ACCURACY IN A SUB-INTERVAL FROM A GEGENBAUER PARTIAL SUM OF A PIECEWISE ANALYTIC FUNCTION , ICASE Report 94-33, 1994-05-01.

    Format(s): Postscript, or PDF



  675. Chapman, Barbara; Mehrotra, Piyush; Zima, Hans, EXTENDING HPF FOR ADVANCED DATA PARALLEL APPLICATIONS , ICASE Report 94-34, 1994-05-01.

    Format(s): Postscript, or PDF



  676. Malek, Alaeddin; Phillips, Timothy N., PSEUDOSPECTRAL COLLOCATION METHODS FOR FOURTH ORDER DIFFERENTIAL EQUATIONS , ICASE Report 94-35, 1994-05-01.

    Format(s): Postscript, or PDF



  677. Hu, Fang Q., A FAST NUMERICAL SOLUTION OF SCATTERING BY A CYLINDER: SPECTRAL METHOD FOR THE BOUNDARY INTEGRAL EQUATIONS , ICASE Report 94-36, 1994-05-01.

    Format(s): Postscript, or PDF



  678. T. M. Eidson; G. Erlebacher, IMPLEMENTATION OF A FULLY-BALANCED PERIODIC TRIDIAGONAL SOLVER ON A PARALLEL DISTRIBUTED MEMORY ARCHITECTURE , ICASE Report 94-37, 1994-05-01.

    Format(s): Postscript, or PDF



  679. Wiecek, Malgorzata M.; Zhang, Hong, A SCALABLE PARALLEL ALGORITHM FOR MULTIPLE OBJECTIVE LINEAR PROGRAMS , ICASE Report 94-38, 1994-06-01.

    Format(s): Postscript, or PDF



  680. Mehrotra, Piyush; Haines, Matthew, AN OVERVIEW OF THE OPUS LANGUAGE AND RUNTIME SYSTEM , ICASE Report 94-39, 1994-05-01.

    Format(s): Postscript, or PDF



  681. Venkatakrishnan, V., PARALLEL IMPLICIT UNSTRUCTURED GRID EULER SOLVERS , ICASE Report 94-4, 1994-01-01.

    Format(s): Postscript, or PDF



  682. Smith, R.C., A GALERKIN METHOD FOR LINEAR PDE SYSTEMS IN CIRCULAR GEOMETRIES WITH STRUCTURAL ACOUSTIC APPLICATIONS , ICASE Report 94-40, 1994-05-01.

    Format(s): Postscript, or PDF



  683. Smith, H.T. Banks and R.C., PARAMETER ESTIMATION IN A STRUCTURAL ACOUSTIC SYSTEM WITH FULLY NONLINEAR COUPLING CONDITIONS , ICASE Report 94-41, 1994-05-01.

    Format(s): Postscript, or PDF



  684. Banks, H.T.; Smith, R.C.; Wang, and Yun, VIBRATION SUPPRESSION WITH APPROXIMATE FINITE DIMENSIONAL COMPENSATORS FOR DISTRIBUTED SYSTEMS: COMPUTATIONAL METHODS AND EXP. RESULTS , ICASE Report 94-42, 1994-05-01.

    Format(s): Postscript, or PDF



  685. Banks, H.T.; Brown, D.E.; Metcalf, Vern L.; Silcox, R.J.; Wang, R.C. Smith and Yun, A PDE-BASED METHODOLOGY FOR MODELING, PARAMETER ESTIMATION AND FEEDBACK CONTROL IN STRUCTURAL AND STRUCTURAL ACOUSTIC SYSTEMS , ICASE Report 94-43, 1994-05-01.

    Format(s): Postscript, or PDF



  686. Leutenegger, Scott; Horton, Graham, ON THE UTILITY OF THE MULTI-LEVEL ALGORITHM FOR THE SOLUTION OF NEARLY COMPLETELY DECOMPOSABLE MARKOV CHAINS , ICASE Report 94-44, 1994-06-01.

    Format(s): Postscript, or PDF



  687. Kwan-Ma, Liu; Zheng, Z.C., 3D VISUALIZATION OF UNSTEADY 2D AIRPLANE WAKE VORTICES , ICASE Report 94-45, 1994-06-01.

    Format(s): Postscript, or PDF



  688. Sarkar, S., THE STABILIZING EFFECT OF COMPRESSIBILITY IN TURBULENT SHEAR FLOW , ICASE Report 94-46, 1994-06-01.

    Format(s): Postscript, or PDF



  689. McGreevy, J. L.; Bayliss, A.; Maestrello, L., ON THE INTERACTION OF JET NOISE WITH A NEARBY FLEXIBLE STRUCTURE , ICASE Report 94-48, 1994-06-01.

    Format(s): Postscript, or PDF



  690. Crockett, Thomas W., DESIGN CONSIDERATIONS FOR PARALLEL GRAPHICS LIBRARIES , ICASE Report 94-49, 1994-06-01.

    Format(s): Postscript, or PDF



  691. Venkatakrishnan, V.; Mavriplis, D. J., AGGLOMERATION MULTIGRID FOR THE THREE-DIMENSIONAL EULER EQUATIONS , ICASE Report 94-5, 1994-01-01.

    Format(s): Postscript, or PDF



  692. Dickens, Phillip M.; Heidelberger, Philip; Nicol, David M., PARALLELIZED DIRECT EXECUTION SIMULATION OF MESSAGE-PASSING PARALLEL PROGRAMS , ICASE Report 94-50, 1994-06-01.

    Format(s): Postscript, or PDF



  693. Quirk, James J., A CARTESIAN GRID APPROACH WITH HIERARCHICAL REFINEMENT FOR COMPRESSIBLE FLOWS , ICASE Report 94-51, 1994-06-01.

    Format(s): Postscript, or PDF



  694. Arian, Eyal; Ta'asan, Shlomo, MULTIGRID ONE SHOT METHODS FOR OPTIMAL CONTROL PROBLEMS: INFINITE DIMENSIONAL CONTROL , ICASE Report 94-52, 1994-07-01.

    Format(s): Postscript, or PDF



  695. Alexandrov, Natalia; Dennis, J. E.; Jr., MULTILEVEL ALGORITHMS FOR NONLINEAR OPTIMIZATION , ICASE Report 94-53, 1994-06-01.

    Format(s): Postscript, or PDF



  696. Bodin, Francois; Priol, Thierry; Gannon, Piyush Mehrotra and Dennis, DIRECTIONS IN PARALLEL PROGRAMMING: HPF, SHARED VIRTUAL MEMORY AND OBJECT PARALLELISM IN pC++ , ICASE Report 94-54, 1994-06-01.

    Format(s): Postscript, or PDF



  697. Horton, Graham, ADAPTIVE RELAXATION FOR THE STEADY-STATE ANALYSIS OF MARKOV CHAINS , ICASE Report 94-55, 1994-06-01.

    Format(s): Postscript, or PDF



  698. Criminale, W.O.; Jackson, T.L.; Lasseigne, D.G., TOWARDS ENHANCING AND DELAYING DISTURBANCES IN FREE SHEAR FLOWS , ICASE Report 94-56, 1994-06-01.

    Format(s): Postscript, or PDF



  699. Mich\'{e, IGNITION DYNAMICS OF A LAMINAR DIFFUSION FLAME IN THE FIELD OF A VORTEX EMBEDDED IN A SHEAR FLOW , ICASE Report 94-57, 1994-06-01.

    Format(s): Postscript, or PDF



  700. Stott, Jillian A. K.; Duck, Peter W., THE EFFECTS OF VISCOSITY ON THE STABILITY OF A TRAILING-LINE VORTEX IN COMPRESSIBLE FLOW , ICASE Report 94-58, 1994-07-01.

    Format(s): Postscript, or PDF



  701. Banks, David C., ILLUMINATION IN DIVERSE CODIMENSIONS , ICASE Report 94-6, 1994-01-01.

    Format(s): Postscript, or PDF



  702. Propst, Georg, DISCRETIZED ENERGY MINIMIZATION IN A WAVE GUIDE WITH POINT SOURCES , ICASE Report 94-60, 1994-07-01.

    Format(s): Postscript, or PDF



  703. and, David Gottlieb; Chi-Shu, Wang, ON THE GIBBS PHENOMENON V: RECOVERING EXPONENTIAL ACCURACY FROM COLLOCATION POINT VALUES OF A PIECEWISE ANALYTIC FUNCTION , NASA CR-194952, ICASE Report 94-61, 1994-07-01, pp. 22, (650KB).

    Format(s): PDF



  704. Mavriplis, D. J.; Venkatakrishnan, V., AGGLOMERATION MULTIGRID FOR VISCOUS TURBULENT FLOWS , NASA CR-194953, ICASE Report 94-62, 1994-07-01, pp. 34, (1.6MB).

    Format(s): PDF



  705. Hou, L. Steven; Turner, James C., FINITE ELEMENT APPROXIMATION OF AN OPTIMAL CONTROL PROBLEM FOR THE VON KARMAN EQUATIONS , ICASE Report 94-63, 1994-07-01.

    Format(s): Postscript, or PDF



  706. Zhou, Ye; Yeung, P.K.; Brasseur, James G., SCALE DISPARITY AND SPECTRAL TRANSFER IN ANISOTROPIC NUMERICAL TURBULENCE , ICASE Report 94-64, 1994-08-01.

    Format(s): Postscript, or PDF



  707. Roe, Philip, LINEAR BICHARACTERISTIC SCHEMES WITHOUT DISSIPATION , NASA CR-194957, ICASE Report 94-65, July 1994, (1MB).

    Format(s): PDF



  708. Roe, Philip, LOCAL REDUCTION OF CERTAIN WAVE OPERATORS TO ONE-DIMENSIONAL FORM , NASA CR-194958, ICASE Report 94-66, 1994-07-01, pp. 12, (316KB).

    Format(s): PDF



  709. Chi-Shu, Wang; Wong, Peter S., A NOTE ON THE ACCURACY OF SPECTRAL METHOD APPLIED TO NONLINEAR CONSERVATION LAWS , NASA CR-194959, ICASE Report 94-67, 1994-07-01, pp. 18, (596KB).

    Format(s): PDF



  710. Hesthaven, J. S.; Gottlieb, D., A STABLE PENALTY METHOD FOR THE COMPRESSIBLE NAVIER-STOKES EQUATIONS. I. OPEN BOUNDARY CONDITIONS , ICASE Report 94-68, 1994-07-01.

    Format(s): Postscript, or PDF



  711. Booty, Michael R.; Kriegsmann, Gregory A., MICROWAVE HEATING AND JOINING OF CERAMIC CYLINDERS: A MATHEMATICAL MODEL , ICASE Report 94-69, 1994-07-01.

    Format(s): Postscript, or PDF



  712. Chen, David T.; State, Andrei; Banks, David, INTERACTIVE SHAPE METAMORPHOSIS , ICASE Report 94-7, 1994-01-01.

    Format(s): Postscript, or PDF



  713. Demuren, A.O., MODELING JETS IN CROSS FLOW , ICASE Report 94-71, 1994-08-01.

    Format(s): Postscript, or PDF



  714. Mao, David Nicol and Weizhen, ON BOTTLENECK PARTITIONING OF k-ARY n-CUBES , ICASE Report 94-72, 1994-08-01.

    Format(s): Postscript, or PDF



  715. Leutenegger, Scott T.; Nicol, David M., EFFICIENT BULK-LOADING OF GRIDFILES , ICASE Report 94-74, 1994-08-01.

    Format(s): Postscript, or PDF



  716. Quirk, James J.; Karni, Smadar, ON THE DYNAMICS OF A SHOCK-BUBBLE INTERACTION , ICASE Report 94-75, 1994-09-01.

    Format(s): Postscript, or PDF



  717. Girimaji, Sharath S.; Speziale, Charles G., A MODIFIED RESTRICTED EULER EQUATION FOR TURBULENT FLOWS WITH MEAN VELOCITY GRADIENTS , ICASE Report 94-76, 1994-09-01.

    Format(s): Postscript, or PDF



  718. Alexandrov, Natalia; Dennis, J. E.; Jr., ALGORITHMS FOR BILEVEL OPTIMIZATION , ICASE Report 94-77, 1994-09-01.

    Format(s): Postscript, or PDF



  719. Stoica, Ion; Sultan, Florin; Keyes, David, A SIMPLE HYPERBOLIC MODEL FOR COMMUNICATION IN PARALLEL PROCESSING ENVIRONMENT , ICASE Report 94-78, 1994-09-01.

    Format(s): Postscript, or PDF



  720. Abarbanel, Saul; Gottlieb, David; Carpenter, Mark H., ON THE REMOVAL OF BOUNDARY ERRORS CAUSED BY RUNGE-KUTTA INTEGRATION OF NON-LINEAR PARTIAL DIFFERENTIAL EQUATIONS , ICASE Report 94-79, 1994-09-01.

    Format(s): Postscript, or PDF



  721. Borggaard, Jeff; Burns, John, A SENSITIVITY EQUATION APPROACH TO SHAPE OPTIMIZATION IN FLUID FLOWS , ICASE Report 94-8, 1994-01-01.

    Format(s): Postscript, or PDF



  722. Hanebutte; R., Ulf; Joslin, Ronald D.; Zubair, and Mohammad, Scalability Study of Parallel Spatial Direct Numerical Simulation Code on IBM SP1 Parallel Supercomputer , ICASE Report 94-80, 1994-08-01.

    Format(s): Postscript, or PDF



  723. George, Alan; Pothen, Alex, AN ANALYSIS OF SPECTRAL ENVELOPE-REDUCTION VIA QUADRATIC ASSIGNMENT PROBLEMS , ICASE Report 94-81, 1994-10-01.

    Format(s): Postscript, or PDF



  724. Costiner, Sorin; Ta'asan, Shlomo, THE ALGEBRAIC MULTIGRID PROJECTION FOR EIGENVALUE PROBLEMS; BACKROTATIONS AND MULTIGRID FIXED POINTS , ICASE Report 94-82, 1994-10-01.

    Format(s): Postscript, or PDF



  725. Otto, S.R.; Jackson, T.L.; Hu, F.Q., ON THE EVOLUTION OF CENTRIFUGAL INSTABILITIES WITHIN CURVED INCOMPRESSIBLE MIXING LAYERS , ICASE Report 94-83, 1994-10-01.

    Format(s): Postscript, or PDF



  726. Sidilkover, David, A GENUINELY MULTIDIMENSIONAL UPWIND SCHEME AND EFFICIENT MULTIGRID SOLVER FOR THE COMPRESSIBLE EULER EQUATIONS , ICASE Report 94-84, 1994-10-01.

    Format(s): Postscript, or PDF



  727. Blackaby, Nicholas D.; Hall, Philip, THE NONLINEAR EVOLUTION OF THE INVISCID SECONDARY INSTABILITY OF STREAMWISE VORTEX STRUCTURES , ICASE Report 94-85, 1994-10-01.

    Format(s): Postscript, or PDF



  728. Coward, Adrian V.; Hall, Philip, THE STABILITY OF TWO-PHASE FLOW OVER A SWEPT-WING , ICASE Report 94-86, 1994-10-01.

    Format(s): Postscript, or PDF



  729. Carr, Eric; Nicol, David M., EMPIRICAL STUDY OF PARALLEL LRU SIMULATION ALGORITHMS , ICASE Report 94-87, 1994-10-01.

    Format(s): Postscript, or PDF



  730. Mao, Weizhen; Nicol, David M., ON k-ARY n-CUBES: THEORY AND APPLICATIONS , ICASE Report 94-88, 1994-10-01.

    Format(s): Postscript, or PDF



  731. Jameson, Leland, ON THE WAVELET OPTIMIZED FINITE DIFFERENCE METHOD , ICASE Report 94-9, 1994-03-01.

    Format(s): Postscript, or PDF



  732. Costiner, Sorin; Ta'asan, Shlomo, MULTIGRID TECHNIQUES FOR NONLINEAR EIGENVALUE PROBLEMS; SOLUTIONS OF A NONLINEAR SCHRODINGER EIGENVALUE PROBLEM IN 2D AND 3D , ICASE Report 94-91, 1994-10-01.

    Format(s): Postscript, or PDF



  733. Zhou, Ye; Praskovsky, Alexander; Oncley, Steven, ON THE LIGHTHILL RELATIONSHIP AND SOUND GENERATION FROM ISOTROPIC TURBULENCE , ICASE Report 94-92, 1994-11-01.

    Format(s): Postscript, or PDF



  734. Tanveer, S., A NOTE ON SINGULARITIES OF THE 3-D EULER EQUATION , ICASE Report 94-93, 1994-11-01.

    Format(s): Postscript, or PDF



  735. Zurigat, Y. H.; Malik, M. R., EFFECT OF CROSSFLOW ON GORTLER INSTABILITY IN INCOMPRESSIBLE BOUNDARY LAYERS , ICASE Report 94-94, 1994-11-01.

    Format(s): Postscript, or PDF



  736. Nicol, David; Heidelberger, Philip, ON EXTENDING PARALLELISM TO SERIAL SIMULATORS , ICASE Report 94-95, 1994-12-01.

    Format(s): Postscript, or PDF



  737. Balling, R. J.; Sobieszczanski-Sobieski, J., AN ALGORITHM FOR SOLVING THE SYSTEM-LEVEL PROBLEM IN MULTILEVEL OPTIMIZATION , ICASE Report 94-96, 1994-12-01.

    Format(s): Postscript, or PDF



  738. Joslin, Ronald D.; Erlebacher, Gordon; Hussaini, M. Yousuff, ACTIVE CONTROL OF INSTABILITIES IN LAMINAR BOUNDARY-LAYER FLOW-- PART I: AN OVERVIEW , ICASE Report 94-97, 1994-12-01.

    Format(s): Postscript, or PDF



  739. Joslin, Ronald D.; Nicolaides, R. A.; Erlebacher, Gordon; Hussaini, M. Yousuff; Gunzburger, Max D., ACTIVE CONTROL OF INSTABILITIES IN LAMINAR BOUNDARY-LAYER FLOW -- PART II: USE OF SENSORS AND SPECTRAL CONTROLLER , ICASE Report 94-98, 1994-12-01.

    Format(s): Postscript, or PDF



  740. Bryan, Kurt; Caudill, Lester F.; Jr., AN INVERSE PROBLEM IN THERMAL IMAGING , ICASE Report 94-99, 1994-12-01.

    Format(s): Postscript, or PDF



  741. W. H. Prosser and M. R. Gorman, Plate Mode Velocities in Graphite/Epoxy Plates , Journal of the Acoustical Society of America, vol. 96, no. 2, August, 1994, pp. 902-907, (727KB).

    Format(s): Postscript, or PDF



  742. B. Wincheski, J. P. Fulton, S. Nath, M. Namkung and J. Simpson, Self-Nulling Eddy Current Probe for Surface and Subsurface Flaw Detection , Materials Evaluation, vol. 51, no. 1, January, 1994, pp. 22-26, (86KB).

    Format(s): Postscript, or PDF



  743. W. H. Prosser and J. A. Hinkley, Interfaces in Thermoplastic Composites Probed by Laser-Induced Acoustic Emission , Journal of Materials Science Letters, vol. 13, no. , 1994, pp. 213-214, (973KB).

    Format(s): Postscript, or PDF



  744. R. D. Joslin and C. L. Streett, The Role of Stationary Cross-Flow Vortices in Boundary-Layer Transition on Swept Wings , Physics of Fluids, vol. 6, no. 10, October 1994, pp. 3442-3453, (1MB).

    Format(s): Postscript, or PDF



  745. Bart A. Singer and Ronald D. Joslin, Metamorphosis of a Hairpin Vortex Into a Young Turbulent Spot , Physics of Fluids, vol. 6, no. 11, November 1994, pp. 3724-3736, (1MB).

    Format(s): Postscript, or PDF



  746. Lin C. Hartung, Robert A. Mitcheltree and Peter A. Gnoffo, Coupled Radiation Effects in Thermochemical Nonequilibrium Shock-Capturing Flowfield Calculations , Journal of Thermophysics and Heat Transfer, vol. 8, no. 2, 1994, pp. 244-250, Prior version presented as AIAA Paper 92-2868 (378KB).

    Format(s): Postscript, or PDF



  747. Kim S. Bey, An hp-Adaptive Discontinuous Galerkin Method for Hyperbolic Conservation Laws , Austin, TX, PhD Dissertation; Sponsored by NASA Langley Research Center, May 1994, pp. 131, (867KB).

    Format(s): Postscript, or PDF



  748. J. C. Newman Jr., X. R. Wu, S. L. Venneri and C. G. Li , Small-Crack Effects in High-Strength Aluminum Alloys A NASA/CAE Cooperative Program , NASA RP-1309 , May 1994 , pp. 118 , (19MB PS, 10MB PDF) .

    Format(s): Postscript, or PDF



  749. Kathryn A. Bush and Keith T. Degnan , Mission Description and In-Flight Operations of ERBE Instruments on ERBS and NOAA 10 SpacecraftFebruary 1987 Through February 1990 , NASA RP-1325 , November 1994 , pp. 463 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (3MB).

    Format(s): Postscript, or PDF



  750. David C. Woods, M. T. Osborn, D. M. Winker, R. J. DeCoursey and Otto Youngbluth Jr. , 48-Inch Lidar Aerosol Measurements Taken at the Langley Research Center July 1991 to December 1992 , NASA RP-1334 , July 1994 , pp. 73 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (311KB).

    Format(s): Postscript, or PDF



  751. Daniel D. Moerder and Bandu N. Pamadi , Constrained Minimization of Smooth Functions Using a Genetic Algorithm , NASA TP-3329 , November 1994 , pp. 29 , (661KB).

    Format(s): Postscript, or PDF



  752. Winfred S. Kenner and Marvin D. Rhodes , Structural Evaluation of Concepts for a Solar Energy Concentrator for Space Station Advanced Development Program , NASA TP-3375 , February 1994 , pp. 31 , (3MB).

    Format(s): Postscript, or PDF



  753. Travis L. Turner and Robert L. Ash , Numerical and Experimental Analyses of the Radiant Heat Flux Produced by Quartz Heating Systems , NASA TP-3387 , March 1994 , pp. 38 , (681KB).

    Format(s): Postscript, or PDF



  754. Joel L. Everhart and Percy J. Bobbitt , Experimental Studies of Transonic Flow Field Near a Longitudinally Slotted Wind Tunnel Wall , NASA TP-3392 , April 1994 , pp. 72 , (1MB).

    Format(s): Postscript, or PDF



  755. Kurt W. Meyer, James J. Buglia and Prasun N. Desai , Lifetimes of Lunar Satellite Orbits , NASA TP-3394 , March 1994 , pp. 36 , (2MB).

    Format(s): Postscript, or PDF



  756. Michael T. Palmer and Kathy H. Abbott , Effects of Expected-Value Information and Display Format on Recognition of Aircraft Subsystem Abnormalities , NASA TP-3395 , March 1994 , pp. 75 , (443KB).

    Format(s): Postscript, or PDF



  757. David B. Middleton, Raghavachari Srivatsan and Lee H. Person Jr. , Flight Test of Takeoff Performance Monitoring System , NASA TP-3403 , May 1994 , pp. 31 , (5.1MB).

    Format(s): PDF



  758. Sarah John and John W. Wilson , Stochastic Solution to Quantum Dynamics , NASA TP-3408 , February 1994 , pp. 37 , (831KB).

    Format(s): Postscript, or PDF



  759. David J. Wing , Static Performance Investigation of a Skewed-Throat Multiaxis Thrust-Vectoring Nozzle Concept , NASA TP-3411 , April 1994 , pp. 124 , (4MB).

    Format(s): Postscript, or PDF



  760. Kathryn Stacy, Kurt Severance and Brooks A. Childers , Computer-Aided Light Sheet Flow Visualization Using Photogrammetry , NASA TP-3416 , July 1994 , pp. 34 , (2MB).

    Format(s): Postscript, or PDF



  761. Robert L. Williams II , Local Performance Optimization for a Class of Redundant Eight-Degree-of-Freedom Manipulators , NASA TP-3417 , March 1994 , pp. 22 , (576KB).

    Format(s): Postscript, or PDF



  762. M. C. Bailey , Design and Evaluation of an Electromagnetic Beam Waveguide for Measuring Electrical Properties of Materials , NASA TP-3418 , February 1994 , pp. 31 , (606KB).

    Format(s): Postscript, or PDF



  763. Aaron J. Ostroff and Melissa S. Proffitt , Design and Evaluation of a Stochastic Optimal Feed-Forward and Feedback Technology (SOFFT) Control Architecture , NASA TP-3419 , June 1994 , pp. 19 , (742KB).

    Format(s): Postscript, or PDF



  764. Willie R. Watson , A Mathematical Model for Simulating Noise Suppression of Lined Ejectors , NASA TP-3425 , April 1994 , pp. 29 , (691KB).

    Format(s): Postscript, or PDF



  765. Russell V. Parrish, Steven P. Williams and Dean E. Nold , Effective Declutter of Complex Flight Displays Using Stereoptic 3-D Cueing , NASA TP-3426 CECOM TR-93-B-E-3 , April 1994 , pp. 23 , (787KB).

    Format(s): Postscript, or PDF



  766. Zachary T. Applin, Kenneth M. Jones, Brenda E. Gile and P. Frank Quinto, Subsonic Aerodynamic Characteristics of Semispan Commercial Transport Model With Wing-Mounted Advanced Ducted Propeller Operating in Reverse Thrust , NASA TP-3427, July 1994, pp. 113, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (2MB).

    Format(s): Postscript, or PDF



  767. F. Farassat , Introduction to Generalized Functions With Applications in Aerodynamics and Aeroacoustics , NASA TP-3428 , May 1994 , pp. 52 , ADDENDUM Postscript PDF , (885KB).

    Format(s): Postscript, or PDF



  768. Stuti Moitra and Anutosh Moitra , Parallel Grid Generation Algorithm for Distributed Memory Computers , NASA TP-3429 , February 1994 , pp. 20 , (736KB).

    Format(s): Postscript, or PDF



  769. Sandy M. Stubbs and Robert H. Daugherty , Tests of Highly Loaded Skids on a Concrete Runway , NASA TP-3435 , March 1994 , pp. 18 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (212KB).

    Format(s): Postscript, or PDF



  770. Cuyler W. Brooks Jr., Charles D. Harris and Patricia G. Reagon , The NASA Langley 8-Foot Transonic Pressure Tunnel Calibration , NASA TP-3437 , August 1994 , pp. 70 , (1.5MB).

    Format(s): Postscript, or PDF



  771. Sharon S. Welch, James I. Clemmons Jr., Kevin J. Shelton and Walter C. Duncan , Optical Position Measurement for a Large Gap Magnetic Suspension System Design and Performance Analysis , NASA TP-3438 , June 1994 , pp. 54 , (2MB).

    Format(s): Postscript, or PDF



  772. Sean P. Kenny and Gene J. W. Hou , Approximate Analysis for Repeated Eigenvalue Problems With Applications to Controls-Structures Integrated Design , NASA TP-3439 , June 1994 , pp. 29 , (786KB).

    Format(s): Postscript, or PDF



  773. John R. Carlson and Scott C. Asbury, Two-Dimensional Converging-Diverging Rippled Nozzles at Transonic Speeds , NASA TP-3440, July 1994 , pp. 108, (631KB).

    Format(s): Postscript, or PDF



  774. Clinton V. Eckstrom, David A. Seidel and Maynard C. Sandford , Measurements of Unsteady Pressure and Structural Response for an Elastic Supercritical Wing , NASA TP-3443 , November 1994 , pp. 137 , (1MB).

    Format(s): Postscript, or PDF



  775. Myung-Hee Y. Kim, John W. Wilson, Richard L. Kiefer and Sheila A. Thibeault , Effects of Isotope Selection on Solution Convergence in HZE Transport , NASA TP-3445 , May 1994 , pp. 13 , (490KB).

    Format(s): Postscript, or PDF



  776. Aaron J. Ostroff, Keith D. Hoffler and Melissa S. Proffitt , High-Alpha Research Vehicle (HARV) Longitudinal Controller: Design, Analyses, and Simulation Results , NASA TP-3446 , July 1994 , pp. 62 , (1MB).

    Format(s): Postscript, or PDF



  777. David W. Witte and Kenneth E. Tatum , Computer Code for Determination of Thermally Perfect Gas Properties , NASA TP-3447 , September 1994 , pp. 80 , (3.4MB).

    Format(s): PDF



  778. David W. Witte and Kenneth E. Tatum , Computer Code for Determination of Thermally Perfect Gas Properties , NASA TP-3447 , September 1994 , pp. 80 , (3.7MB).

    Format(s): PDF



  779. Marvin D. Rhodes, Ralph W. Will and Coung Quach , Baseline Tests of an Autonomous Telerobotic System for Assembly of Space Truss Structures , NASA TP-3448 , July 1994 , pp. 45 , (1MB).

    Format(s): Postscript, or PDF



  780. Kevin E. Dutton , Optimal Control Theory Determination of Feasible Return-to-Launch-Site Aborts for the HL-20 Personnel Launch System Vehicle , NASA TP-3449 , July 1994 , pp. 24 , (737KB).

    Format(s): Postscript, or PDF



  781. Donald P. Garber and William L. Willshire Jr. , En Route Noise Levels From Propfan Test Assessment Airplane , NASA TP-3451 , September 1994 , pp. 31 , (4MB).

    Format(s): Postscript, or PDF



  782. Salvatore J. Bavuso, Elizabeth Rothmann, Joanne Bechta Dugan, Kishor S. Trivedi, Nitin Mittal, Mark A. Boyd, Robert M. Geist and Mark D. Smotherman , HiRel: Hybrid Automated Reliability Predictor (HARP) Integrated Reliability Tool System (Version 7.0) HARP Introduction and User's Guide , NASA TP-3452, Vol. 1 , November 1994 , pp. 147 , (2MB).

    Format(s): Postscript, or PDF



  783. Elizabeth Rothmann, Joanne Bechta Dugan, Kishor S. Trivedi, Nitin Mittal and Salvatore J. Bavuso , HiRel: Hybrid Automated Reliability Predictor (HARP) Integrated Reliability Tool System (Version 7.0) HARP Tutorial , NASA TP-3452, Vol. 2 , November 1994 , pp. 130 , (1MB).

    Format(s): Postscript, or PDF



  784. Salvatore J. Bavuso, Elizabeth Rothmann, Nitin Mittal and Sandra Howell Koppen , HiRel: Hybrid Automated Reliability Predictor (HARP) Integrated Reliability Tool System (Version 7.0) HARP Graphics Oriented (GO) Input User's Guide , NASA TP-3452, Vol. 3 , November 1994 , pp. 37 , (843KB).

    Format(s): Postscript, or PDF



  785. Darrell W. Sproles and Salvatore J. Bavuso, HiRel: Hybrid Automated Reliability Predictor (HARP) Integrated Reliability Tool System (Version 7.0) HARP Output (HARPO) Graphics Display User's Guide , NASA TP-3452, Vol. 4, November 1994, pp. 54, (318KB).

    Format(s): Postscript, or PDF



  786. Francis A. Cucinotta and John W. Wilson , Estimates of Cellular Mutagenesis From Cosmic Rays , NASA TP-3453 , July 1994 , pp. 11 , (383KB).

    Format(s): Postscript, or PDF



  787. Dan H. Neuhart, David J. Wing and Uleses C. Henderson Jr. , Simultaneous Three-Dimensional Velocity and Mixing Measurements by Use of Laser Doppler Velocimetry and Fluorescence Probes in a Water Tunnel , NASA TP-3454 , September 1994 , pp. 87 , (14MB).

    Format(s): Postscript, or PDF



  788. Jessica A. Woods-Vedeler, Anthony S. Pototzky and Sherwood T. Hoadley , Active Load Control During Rolling Maneuvers , NASA TP-3455 , October 1994 , pp. 59 , (1MB).

    Format(s): Postscript, or PDF



  789. Dan D. Vicroy, Microburst Vertical Wind Estimation From Horizontal Wind Measurements , NASA TP-3460 DOT/FAA/RD-94/7, December 1994, pp. 83 , ERRATA (15MB).

    Format(s): Postscript, or PDF



  790. K. Chauncey Wu and Mark S. Lake , Natural Frequency of Uniform and Optimized Tetrahedral Truss Platforms , NASA TP-3461 , November 1994 , pp. 31 , (918KB).

    Format(s): Postscript, or PDF



  791. Peiman G. Maghami, Sandeep Gupta, Kenny B. Elliott, Suresh M. Joshi and Joseph E. Walz , Experimental Validation of an Integrated Controls-Structures Design Methodology for a Class of Flexible Space Structures , NASA TP-3462 , November 1994 , pp. 43 , (2MB).

    Format(s): Postscript, or PDF



  792. Raymond E. Mineck, Richard L. Campbell and Dennis O. Allison, Application of Two Procedures for Dual-Point Design of Transonic Airfoils , NASA TP-3466, September 1994, pp. 50, (527KB).

    Format(s): Postscript, or PDF



  793. Russell V. Parrish, Anthony M. Busquets, Steven P. Williams and Dean E. Nold, Spatial Awareness Comparisons Between Large-Screen, Integrated Pictorial Displays and Conventional EFIS Displays During Simulated Landing Approaches , NASA TP-3467 CECOM TR-94-E-1, October 1994 , pp. 23, (827KB).

    Format(s): Postscript, or PDF



  794. Donald J. Baker , Ten-Year Ground Exposure of Composite Materials Used on the Bell Model 206L Helicopter Flight Service Program , NASA TP-3468 ARL-TR-480 , September 1994 , pp. 54 , (927KB).

    Format(s): Postscript, or PDF



  795. Lyle C. Schroeder, M. C. Bailey, Richard F. Harrington, Bruce M. Kendall and Thomas G. Campbell , Design Studies of Large Aperture, High-Resolution Earth Science Microwave Radiometers Compatible With Small Launch Vehicles , NASA TP-3469 , September 1994 , pp. 22 , (1MB).

    Format(s): Postscript, or PDF



  796. Francis A. Cucinotta , Multiple-Scattering Model for Inclusive Proton Production in Heavy Ion Collisions , NASA TP-3470 , November 1994 , pp. 18 , (516KB).

    Format(s): Postscript, or PDF



  797. Francis A. Cucinotta, John W. Wilson and Francis F. Badavi , Extension of the BRYNTRN Code to Monoenergetic Light Ion Beams , NASA TP-3472 , November 1994 , pp. 34 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (230KB).

    Format(s): Postscript, or PDF



  798. Myung-Hee Y. Kim, John W. Wilson, Sheila A. Thibeault, John E. Nealy, Francis F. Badavi and Richard L. Kiefer , Performance Study of Galactic Cosmic Ray Shield Materials , NASA TP-3473 , November 1994 , pp. 36, (1MB).

    Format(s): Postscript, or PDF



  799. Farhad Ghaffari , Navier-Stokes, Flight, and Wind Tunnel Flow Analysis for the F/A-18 Aircraft , NASA TP-3478 , December 1994 , pp. 65 , (6MB).

    Format(s): Postscript, or PDF



  800. Francis A. Cucinotta and John W. Wilson , Kinetics Model for Initiation and Promotion for Describing Tumor Prevalence From HZE Radiation , NASA TP-3479 , December 1994 , pp. 17 , (450KB).

    Format(s): Postscript, or PDF



  801. C. J. Reddy, Manohar D. Deshpande, C. R. Cockrell and Fred B. Beck , Finite Element Method for Eigenvalue Problems in Electromagnetics , NASA TP-3485 , December 1994 , pp. 36, (1MB).

    Format(s): Postscript, or PDF



  802. George C. Ashby Jr., Peter T. Bernot and William C. Woods , Pressure Distributions on a 0.02-Scale Space Shuttle Orbiter Nose at Mach 21.5 in Helium , NASA TM-4495 , January 1994 , pp. 74 , (833KB).

    Format(s): Postscript, or PDF



  803. John R. Carlson , Computational Prediction of Isolated Performance of an Axisymmetric Nozzle at Mach Number 0.90 , NASA TM-4506 , February 1994 , pp. 25 , (807KB).

    Format(s): Postscript, or PDF



  804. Gary E. Erickson and Andrew S. Inenaga , Fiber-Optic-Based Laser Vapor Screen Flow Visualization System for Aerodynamic Research in Larger Scale Subsonic and Transonic Wind Tunnels , NASA TM-4514 , January 1994 , pp. 68 , (1MB).

    Format(s): Postscript, or PDF



  805. Donald R. Riley, Jay M. Brandon and Louis J. Glaab , Piloted Simulation Study of an ILS Approach of a Twin-Pusher Business/Commuter Turboprop Aircraft Configuration , NASA TM-4516 , January 1994 , pp. 119 , (2MB).

    Format(s): Postscript, or PDF



  806. William D. Grantham, Lee H. Person Jr., Melvin L. Bailey and Stephen A. Tingas , Techniques To Improve Maneuver Stability Characteristics of a Nonlinear Wide-Body Transport Airplane in Cruise Flight , NASA TM-4521 , March 1994 , pp. 64 , (1MB).

    Format(s): Postscript, or PDF



  807. M. Leroy Spearman and Abel O. Torres , Experimental and Theoretical Study of Aerodynamic Characteristics of Some Lifting Bodies at Angles of Attack From -10 Degrees to 53 Degrees at Mach Numbers From 2.30 to 4.62 , NASA TM-4528 , March 1994 , pp. 28 , (857KB).

    Format(s): PDF



  808. Garl L. Gentry, Jr., M. A. Takallu and Zachary T. Applin, Aerodynamic Characteristics of a Propeller-Powered High-Lift Semispan Wing , NASA TM-4541, April 1994, pp. 68, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document (364KB).

    Format(s): Postscript, or PDF



  809. Gloria Hernandez, Richard M. Wood and Peter F. Covell , Effect of Leading and Trailing-Edge Flaps on Clipped Delta Wings With and Without Wing Camber at Supersonic Speeds , NASA TM-4542 , May 1994 , pp. 103 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (2MB).

    Format(s): Postscript, or PDF



  810. Eric N. Johnson, John B. Davidson and Patrick C. Murphy , Predicting the Effects of Unmodeled Dynamics on an Aircraft Flight Control System Design Using Eigenspace Assignment , NASA TM-4548 , June 1994 , pp. 39 , (975KB).

    Format(s): Postscript, or PDF



  811. Robert L. Stallings Jr., Elizabeth B. Plentovich, Maureen B. Tracy and Michael J. Hemsch , Effect of Passive Venting on Static Pressure Distributions in Cavities at Subsonic and Transonic Speeds , NASA TM-4549 , June 1994 , pp. 178 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (783KB).

    Format(s): Postscript, or PDF



  812. Ronald K. Clark and Terryl A. Wallace , Oxidation Performance of Platinum-Clad Mo-47Re Alloy , NASA TM-4559 , June 1994 , pp. 11 , (304KB).

    Format(s): Postscript, or PDF



  813. John B. Davidson and David K. Schmidt , Extended Cooperative Control Synthesis , NASA TM-4561 , August 1994 , pp. 22 , (447KB).

    Format(s): Postscript, or PDF



  814. Irene M. Gregory, Rajiv S. Chowdhry, John D. McMinn and John D. Shaughnessy , Hypersonic Vehicle Model and Control Law Development Using H sub infinity and mu Synthesis , NASA TM-4562 , October 1994 , pp. 40 , (2MB).

    Format(s): Postscript, or PDF



  815. P. Frank Quinto and Nettie M. Orie , Langley 14by 22-Foot Subsonic Tunnel Test Engineer's Data Acquisition and Reduction Manual , NASA TM-4563 , June 1994 , pp. 62 , (777KB).

    Format(s): Postscript, or PDF



  816. Lin Hartung Chambers , Predicting Radiative Heat Transfer in Thermochemical Nonequilibrium , NASA TM-4564 , September 1994 , pp. 72 , (2MB).

    Format(s): Postscript, or PDF



  817. Judy L. Shinn, John W. Wilson, M. A. Lone, P. Y. Wong and Robert C. Costen , Preliminary Estimates of Nucleon Fluxes in a Water Target Exposed to Solar-Flare Protons: BRYNTRN Versus Monte Carlo Code , NASA TM-4565 , June 1994 , pp. 11 .

    Format(s): Postscript, or PDF



  818. Mark S. Chaffin and John D. Berry , Navier-Stokes and Potential Theory Solutions for a Helicopter Fuselage and Comparison With Experiment , NASA TM-4566 ATCOM-TR-94-A-013 , June 1994 , pp. 28 , (8MB).

    Format(s): Postscript, or PDF



  819. Michael L. Nelson and Gretchen L. Gottlich , Electronic Document Distribution: Design of the Anonymous FTP Langley Technical Report Server , NASA TM-4567 , March 1994 , pp. 17 , (376KB).

    Format(s): Postscript, or PDF



  820. Raymond L. Barger, Mary S. Adams and Ramki R. Krishnan , Automatic Computation of Euler-Marching and Subsonic Grids for Wing-Fuselage Configurations , NASA TM-4573 , July 1994 , pp. 19 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (400KB).

    Format(s): Postscript, or PDF



  821. R. Gale Wilson , Numerical Aperture Limits on Efficient Ball Lens Coupling of Laser Diodes to Single-Mode Fibers With Defocus To Balance Spherical Aberration , NASA TM-4578 , November 1994 , pp. 12 , (694KB).

    Format(s): Postscript, or PDF



  822. Jerry M. Allen and Carolyn B. Watson , Experimental Study at Low Supersonic Speeds of a Missile Concept Having Opposing Wraparound Tails , NASA TM-4582 , November 1994 , pp. 55 , (812KB).

    Format(s): Postscript, or PDF



  823. Richard M. Hueschen and Charles E. Knox , Modeling of Instrument Landing System (ILS) Localizer Signal on Runway 25L at Los Angeles International Airport , NASA TM-4588 , November 1994 , pp. 29 , (5MB).

    Format(s): Postscript, or PDF



  824. Melissa B. Rivers and Richard A. Wahls , Comparison of Computational and Experimental Results for a Supercritical Airfoil , NASA TM-4601 , November 1994 , pp. 27 , The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (290KB).

    Format(s): Postscript, or PDF



  825. Raymond L. Barger and Mary S. Adams, Automatic Procedures for Computing Complete Configuration Geometry From Individual Component Descriptions , NASA TM-4607, July 1994, pp. 16, (648KB).

    Format(s): PDF



  826. William A. Wood, Combined LAURA-UPS Solution Procedure for Chemically-Reacting Flows , NASA TM 107964, June 1994, (388KB).

    Format(s): Postscript, or PDF



  827. Joseph A. Kaplan and Michael L. Nelson, A Comparison of Queueing, Cluster and Distributed Computing Systems , NASA TM-109025 (Revision 1) , June 1994 , pp. 50 , (96KB).

    Format(s): Postscript, or PDF



  828. William L. Kleb, Comments Regarding Two Upwind Methods for Solving Two-Dimensional External Flows Using Unstructured Grids , NASA TM-109078, January, 1994, pp. 27, (997KB).

    Format(s): Postscript, or PDF



  829. A. B. Carlson and G. A. Bird, Implementation of a Vibrationally Linked Chemical Reaction Model for DSMC , NASA TM-109109, April 1994, pp. 9, (90KM).

    Format(s): Postscript, or PDF



  830. Jack D. Leatherwood and Brenda M. Sullivan, A laboratory study of subjective annoyance response to sonic booms and aircraft flyovers , NASA TM-109113, May 1994, pp. 35, (307KB).

    Format(s): Postscript, or PDF



  831. Vladislav Klein and Keith D. Noderer, Modeling of Aircraft Unsteady Aerodynamic Characteristics, Part 1 - Postulated Models , NASA TM 109120, May 1994, pp. 24, (305KB).

    Format(s): Postscript, or PDF



  832. Ricky W. Butler, Ben L. Di Vito and C. Michael Holloway, Formal Design and Verification of a Reliable Computing Platform For Real-Time Control (Phase 3 Results) , Technical Memorandum 109140, August, 1994.

    Format(s): Postscript, or PDF



  833. Lin Hartung Chambers, Hypersonic, Nonequilibrium Flow over the FIRE II Forebody at 1634 sec , TM 109141, July 1994, pp. 17, (Companion to the LAURA User's manual by Cheatwood and Gnoffo) (129KB).

    Format(s): Postscript, or PDF



  834. Scott D. Holland, Wind-Tunnel Blockage and Actuation Systems Test of a Two-Dimensional Scramjet Inlet Unstart Model at Mach 6 , NASA TM-109152, November 1994, pp. 36, (676KB).

    Format(s): Postscript, or PDF



  835. Michael L. Nelson , Gretchen L. Gottlich and David J. Bianco , World Wide Web Implementation of the Langley Technical Report Server , NASA TM-109162, September 1994 , pp. 33 , (224KB).

    Format(s): Postscript, or PDF



  836. Donna G. Roper , Mary K. McCaskill, Scott D. Holland, Joanne L. Walsh , Michael L. Nelson, Susan L. Adkins, Manjula Y. Ambur and Bryan A. Campbell, A Strategy for Electronic Dissemination of NASA Langley Technical Publications , NASA TM-109172, December 1994, pp. 91, (14MB).

    Format(s): Postscript, or PDF



  837. Ellis E. Remsberg, Praful P. Bhatt and Francis J. Schmidlin, Time Series Comparisons of Satellite and Rocketsonde Temperatures in 1978--79 , NASA TP-3409, April 1994, pp. 140, (630KB).

    Format(s): Postscript, or PDF



  838. James F. Meyers, Technology and Spin-Offs From Doppler Global Velocimetry , 12th International Symposium on the Unification of Analytical Computational and Experimental Solution Methodologies, Worcester, Massachusetts, July 6-8, 1995, (3MB) .

    Format(s): Postscript, or PDF



  839. D. Creig Humes and Juliet Pao, Experiences From NASA/Langley's DMSS Project , Fourteenth IEEE Symposium on Mass Storage Systems, Monterey, California, September 15, 1995, pp. 182-189, In proceedings, Volume 1 (34KB).

    Format(s): Postscript, PDF, or HTML



  840. F. H. Proctor, E. M. Bracalente, S. D. Harrah, G. F. Switzer and C. L. Britt, Simulation of the 1994 Charlotte Microburst With Look-Ahead Windshear Radar , 27th Conference on Radar Meterology, Vail, Colorado, October 9-13, 1995, (241KB).

    Format(s): Postscript, or PDF



  841. John C. Otto, Marius Paraschivoiu, Serhat Yesilyurt and Anthony T. Patera, Computer-Simulation Surrogates for Optimization: Application to Trapezoidal Ducts and Axisymmetric Bodies , Forum on CFD for Design and Optimization, ASME International Mechanical Engineering Conference and Exposition, San Francisco, CA, November 12-17, 1995, pp. 8 , (209KB).

    Format(s): Postscript, or PDF



  842. W. H. Prosser, K. E. Jackson , S. Kellas, B. T. Smith, J. McKeon and A. Friedman, Advanced, Waveform Based Acoustic Emission Detection of Matrix Cracking in Composites , Materials Evaluation, vol. 53, no. 9, September 1995, pp. 1052-1058, (521KB).

    Format(s): Postscript, or PDF



  843. C. Michael Holloway (compiler), Third NASA Langley Formal Methods Workshop , NASA CP-10176, June 1995.

    Format(s): HTML



  844. Neal T. Frink, Shahyar Pirzadeh and Paresh C. Parikh, An Unstructured-Grid Software System for Solving Complex Aerodynamic Problems , Workshop on Surface Modeling, Grid Generation, and Related Issues in CFD, Cleveland, Ohio, May 9-11, 1995, In NASA CP-3291, p. 289-308. (6.6MB).

    Format(s): Postscript, or PDF



  845. C. Wayne Mastin, Multilevel Elliptic Smoothing of Large Three-Dimensional Grids , Workshop on Surface Modeling, Grid Generation, and Related Issues in CFD Solutions, NASA Lewis Research Center, Cleveland, Ohio, NASA CP 3291, May 1995, pp. 689-696, (405KB) .

    Format(s): Postscript, or PDF



  846. Patricia A. Kerr, Robert E. Smith and Mary-Anne Posenau, GEOmetry LABoratory (GEOLAB): Surface Modeling and Grid Generation Technology and Services , Workshop on Surface Modeling, Grid Generation, and Related Issues in CFD Solutions, NASA Lewis Research Center, Cleveland, Ohio, NASA CP-3291, May 1995, pp. 69-86, (49KB).

    Format(s): Postscript, or PDF



  847. David Russinoff, Specification and Verification of Gate-Level VHDL Models of Synchronous and Asynchronous Circuits , NASA CR-191608, January 1995, (282KB) .

    Format(s): Postscript, or PDF



  848. David S. Dawicke, Fracture Testing of 2324-T39 Aluminum Alloy , NASA CR-198177, November 1995, pp. 28, (159KB).

    Format(s): Postscript, or PDF



  849. Zia Rahman, Properties of a Center/Surround Retinex: Part 1. Signal Processing Design , NASA CR-198194, August 1995, pp. 15, (6.1MB) A copy of this document with color figures may be ordered from the NASA Center for AeroSpace Information (CASI).

    Format(s): PDF



  850. C. J. Reddy, M. D. Deshpande and D. T. Fralick, Analysis of Elliptically Polarized Cavity Backed Antennas Using a Combined FEM/MoM/GTD Technique , NASA CR-198197, August 1995, pp. 24, (193KB).

    Format(s): Postscript, or PDF



  851. Bart A. Singer and Meelan Choudhari, Multiple Scales Approach to Weakly Nonparallel and Curvature Effects: Details for the Novice , NASA CR-198199 , August 1995, pp. 9, (64KB).

    Format(s): Postscript, or PDF



  852. Bart A. Singer, Meelan Choudhari and Fei Li, Weakly Nonparallel and Curvature Effects on Stationary Crossflow Instability: Comparison of Results From Multiple-Scales Analysis and Parabolized Stability Equations , NASA CR-198200, August 1995, pp. 8, (73KB).

    Format(s): Postscript, or PDF



  853. M. D. Deshpande and C. J. Reddy, Application of FEM to Estimate Complex Permittivity of Dielectric Material at Microwave Frequency Using Waveguide Measurements , NASA CR-198203, August 1995, pp. 24, (102KB).

    Format(s): Postscript, or PDF



  854. Ehud Gartenberg, A Concept for Transition Mapping on a 10 Degree-Cone in the National Transonic Facility Using Flow-Pressure Variation , NASA CR-198209, September 1995, pp. 48, (270KB).


  855. C. J. Reddy and M. D. Deshpande, User's Manual for CBS3DS - Version 1.0 , NASA CR-198236, October 1995, pp. 39, (224KB).

    Format(s): Postscript, or PDF



  856. E. A. Morelli, F-18 High Alpha Research Vehicle (HARV) Parameter Identification Flight Test Maneuvers for Optimal Input Design Validation and Lateral Control Effectiveness , NASA CR-198248, December 1995, pp. 48, (1.2MB).

    Format(s): Postscript, or PDF



  857. K. K. Ahuja and J. Mendoza, Effects of Cavity Dimensions, Boundary Layer, and Temperature on Cavity Noise With Emphasis on Benchmark Data To Validate Computational Aeroacoustic Codes , NASA CR-4653, April 1995, pp. 284, (9.1MB).

    Format(s): PDF



  858. Edward M. Silverman, Space Environmental Effects on Spacecraft: LEO Materials Selection Guide , NASA CR-4661, Part 1, August 1995, pp. 502, (44M).

    Format(s): PDF



  859. Edward M. Silverman, Space Environmental Effects on Spacecraft: LEO Materials Selection Guide , NASA CR-4661, Part 2, August 1995, pp. 411, (34M).

    Format(s): PDF



  860. Alan E. Stockwell, A Verification Procedure for MSC/NASTRAN Finite Element Models , NASA CR-4675, June 1995, pp. 22, (332KB).

    Format(s): Postscript, or PDF



  861. Mandayam K. Srivas and Steven P. Miller, Formal Verification of an Avionics Microprocessor , NASA CR-4682, August 1995, pp. 100, (374KB).

    Format(s): Postscript, or PDF



  862. B. R. Hollis, User's Manual for the One-Dimensional Hypersonic Experimental Aero-Thermodynamic (1DHEAT) Data Reduction Code , NASA CR-4691, August 1995, pp. 72, (532KB) .

    Format(s): Postscript, or PDF



  863. Mark S. Chaffin, A Guide to the Use of the Pressure Disk Rotor Model as Implemented in INS3D-UP , NASA CR-4692, September 1995, pp. 24, (159KB).

    Format(s): Postscript, or PDF



  864. M. D. Deshpande and C. J. Reddy, Electromagnetic Scattering From a Rectangular Cavity Recessed in a 3-D Conducting Surface , NASA CR-4697, October 1995, pp. 46, (144KB).

    Format(s): Postscript, or PDF



  865. Denise R. Jones and Steven D. Young, Flight Demonstration of Integrated Airport Surface Automation Concepts , 14th Digital Avionics Systems Conference and Technical Display, Cambridge, Massachusetts, November 5-9, 1995, In Proceedings, p. 77-82, (572KB).

    Format(s): Postscript, or PDF



  866. J. S. Levine, W. R. Cofer, III, D. R. Cahoon, Jr. and E. L. Winstead, Biomass Burning: A Driver for Global Change! , Environmental Science and Technology, vol. 29, no. 3, 1995, pp. 120A-125A.


  867. R. D. Braun and I. M. Kroo, Development and Application of the Collaborative Optimization Architecture in a Multidisciplinary Design Environment , International Congress on Industrial and Applied Mathematics, Hamburg, Germany, August 1995, pp. 19 , (220KB).

    Format(s): Postscript, or PDF



  868. Michael L. Nelson, Gretchen L. Gottlich, David J. Bianco, Sharon S. Paulson, Robert L. Binkley, Yvonne D. Kellogg, Chris J. Beaumont, Robert B. Schmunk, Michael J. Kurtz, Alberto Accomazzi and Omar Syed, The NASA Technical Report Server , Internet Research: Electronic Network Applications and Policy, vol. 5, no. 2, September 1995 , pp. 25-36.

    Format(s): HTML



  869. W. K. Anderson and Daryl L. Bonhaus, Navier-Stokes Computations and Experimental Comparisons for Multielement Airfoil Configurations , Journal of Aircraft, vol. 32, no. 6, November--December 1995, pp. 1246, (871KB).

    Format(s): Postscript, or PDF



  870. James F. Meyers, Development of Doppler Global Velocimetry as a Flow Diagnostics Tool , Measurement Science & Technology, vol. 6, no. 5 , June 1995, pp. 769-783, (9MB).

    Format(s): Postscript, or PDF



  871. Robert N. Desmarais and Samuel R. Bland , Tables of Properties of Airfoil Polynomials , NASA RP-1343, September 1995, pp. 21, (871KB).

    Format(s): PDF



  872. Ricky W. Butler and Sally C. Johnson, Techniques for Modeling the Reliability of Fault-Tolerant Systems With the Markov State-Space Approach , NASA RP-1348, September 1995, pp. 130, (560KB).

    Format(s): Postscript, or PDF



  873. P. Minnis , W. L. Smith, Jr., D. P. Garber , J. K. Ayers and D. R. Doelling , Cloud Properties Derived From GOES-7 for Spring 1994 ARM Intensive Observing Period Using Version 1.0.0 of ARM Satellite Data Analysis Program , NASA RP-1366, August 1995, pp. 59, (2MB).

    Format(s): Postscript, or PDF



  874. CERES Science Team, Clouds and the Earth's Radiant Energy System (CERES) Algorithm Theoretical Basis Document. Volume I-Overviews (Subsystem 0) , NASA RP-1376, Volume I, December 1995, pp. 114, (1.9MB) .

    Format(s): Postscript, or PDF



  875. CERES Science Team, Clouds and the Earth's Radiant Energy System (CERES) Algorithm Theoretical Basis Document. Volume II-Geolocation, Calibration, and ERBE-Like Analyses (Subsystems 1-3) , NASA RP-1376, Volume II, December 1995, pp. 136, (1.6MB).

    Format(s): Postscript, or PDF



  876. CERES Science Team, Clouds and the Earth's Radiant Energy System (CERES) Algorithm Theoretical Basis Document. Volume III-Cloud Analyses and Determination of Improved Top of Atmosphere Fluxes (Subsystem 4) , NASA RP-1376, Volume III, December 1995, pp. 255, (39MB) .

    Format(s): PDF



  877. CERES Science Team, Clouds and the Earth's Radiant Energy System (CERES) Algorithm Theoretical Basis Document. Volume IV-Determination of Surface and Atmosphere Fluxes and Temporally and Spatially Averaged Products (Subsystems 5-12) , NASA RP-1376, Volume IV, December 1995, pp. 189, (2.6MB).

    Format(s): Postscript, or PDF



  878. A. W. Burner, Zoom Lens Calibration for Wind Tunnel Measurements , Videometrics IV, Philadelphia, Pennsylvania , October 22-26, 1995, In SPIE, Volume 2598, p. 19-33. (853KB) .

    Format(s): Postscript, or PDF



  879. Enxi Yu, Soyoung Stephen Cha and Alpheus W. Burner, Interferometric Tomographic Measurement of an Instantaneous Flow Field Under Adverse Environments , Optical Technique in Fluid, Thermal, and Combustion Flow , San Diego, California, July 9-14, 1995, in SPIE, Volume 2456, p. 33-44. (1MB) .

    Format(s): Postscript, or PDF



  880. Robert V. Doggett, Jr. , Jose A. Rivera, Jr. and Eric C. Stewart, Flutter Clearance Flight Tests of an OV-10A Airplane Modified For Wake Vortex Flight Experiments , NASA TM-109168, April 1995, pp. 11, Figure 1 is not included. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document (36KB).

    Format(s): Postscript, or PDF



  881. Michael T. Palmer, William H. Rogers, Hayes N. Press, Kara A. Latorella and Terence S. Abbott, A Crew-Centered Flight Deck Design Philosophy for High-Speed Civil Transport (HSCT) Aircraft , NASA TM-109171, January 1995, pp. 53, (163K).

    Format(s): Postscript, or PDF



  882. R. D. Buehrle, C. P. Young, Jr., A. W. Burner, J. S. Tripp, P. Tcheng, T. D. Finley and T. G. Popernack, Jr., Dynamic Response Tests of Inertial and Optical Wind-Tunnel Model Attitude Measurement Devices , NASA/TM-109182, February 1995, pp. 44, (8.6MB).

    Format(s): PDF



  883. Jeffrey M. Maddalon and Jeff I. Cleveland II, A Study of Workstation Computational Performance for Real-Time Flight Simulation , NASA TM-109184, February 1995, pp. 8, (25KB).

    Format(s): Postscript, or PDF



  884. Robin L. Cravey, Pacita I. Tiemsin, Kerri Bussell and Kenneth L. Dudley, Dielectric Property Measurements in the Electromagnetic Properties Measurement Laboratory , NASA TM-110147, April 1995, pp. 8, The report is missing figures 1-5. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document (49KB) .

    Format(s): Postscript, or PDF



  885. Zachary T. Applin, Pressure Distributions From Subsonic Tests of a NACA 0012 Semispan Wing Model , NASA TM-110148, September 1995, pp. 173, (8MB).

    Format(s): Postscript, or PDF



  886. R. Marshall Smith, Victoria I. Chung and Debbie Martinez, Transport Delays Associated with the NASA Langley Flight Simulation Facility , NASA TM-110150, June 1995, pp. 9, (115KB).

    Format(s): Postscript, or PDF



  887. Willie R. Watson , Michael G. Jones, Sharon E. Tanner and Tony L. Parrott, A Finite Element Propagation Model for Extracting Normal Incidence Impedance in Nonprogressive Acoustic Wave Fields , NASA TM-110160, April 1995, pp. 20, (189KB).

    Format(s): Postscript, or PDF



  888. E. Bruce Jackson, Manual for a Workstation-Based Generic Flight Simulation Program (LaRCsim) Version 1.4 , NASA TM-110164, May 1995, pp. 27, Software representing Appendix B can be obtained through COSMIC Free Utility Server . (92KB).

    Format(s): Postscript, or PDF



  889. J. M. Maloney, K. C. Wu and J. C. Robinson, Analytical Comparison of Three Stiffened Panel Concepts , NASA TM-110165, December 1995, pp. 37, (295KM).

    Format(s): Postscript, or PDF



  890. D. Martinez, The Transition of a Real-Time Single-Rotor Helicopter Simulation Program to a Supercomputer , NASA TM-110166, October 1995, pp. 106, You may have a problem viewing the figures in this report. Please see question 4 of the Frequently Asked Questions (FAQ) on how to view this report. (7MB).

    Format(s): Postscript, or PDF



  891. Paul S. Miner, Defining the IEEE-854 Floating-Point Standard in PVS , NASA TM-110167, June 1995 , pp. 24, (81KB).

    Format(s): Postscript, or PDF



  892. Laurence J. Bement and Morry L. Schimmel, A Manual for Pyrotechnic Design, Development and Qualification , NASA TM-110172, June 1995, pp. 75, (6.7MB).

    Format(s): Postscript, or PDF



  893. D. C. Gould, A Conceptual Thermal Design Study of an Electronically Scanned Thinned Array Radiometer , NASA TM-110173, May 1995, pp. 11, (675KB).

    Format(s): Postscript, or PDF



  894. Steve L. Hodge, William E. Zorumski and Willie R. Watson, Solution of the Three-Dimensional Helmholtz Equation With Nonlocal Boundary Conditions , NASA TM-110174, May 1995, pp. 39, (803KB).

    Format(s): Postscript, or PDF



  895. R. C. Blanchard and J. Y. Nicholson, Orbiter Rarefied-Flow Reentry Measurements From the OARE on STS-62 , NASA TM-110182, June 1995, pp. 35, Only pages 1-12 of the report are viewable. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document (7.3MB).

    Format(s): Postscript, or PDF



  896. R. B. Greendyke and P. A. Gnoffo, Convective and Radiative Heating for Vehicle Return From the Moon and Mars , NASA TM-110185, July 1995, pp. 25 , (100KB).

    Format(s): Postscript, or PDF



  897. Daniel J. Jobson and Glenn A. Woodell, Properties of a Center/Surround Retinex: Part 2. Surround Design , NASA TM-110188, August 1995, pp. 15, (6.5MB) A copy of this document with color figures may be ordered from the NASA Center for AeroSpace Information (CASI).

    Format(s): PDF



  898. Victor A. Carreno, Interpretation of IEEE-854 Floating-Point Standard and Definition in the HOL System , NASA TM-110189, September 1995, pp. 43, (3.1MB).

    Format(s): PDF



  899. C. R. Cockrell and F. B. Beck , Note on Use of Slope Diffraction Coefficients for Aperture Antennas on Finite Ground Planes , NASA TM-110192, August 1995, pp. 14, (58KB).

    Format(s): Postscript, or PDF



  900. Marc O. Hedahl and Richard G. Wilmoth, Comparisons of the Maxwell and CLL Gas/Surface Interaction Models Using DSMC , NASA TM-110205, December 1995, pp. 15, (317KB).

    Format(s): Postscript, or PDF



  901. Ming-Hokng Maa and Michael L. Nelson, Recent Improvements in the NASA Technical Report Server , NASA TM-110209, October 1995, pp. 10, (124KB).

    Format(s): Postscript, or PDF



  902. S. L. Padula and R. K. Kincaid, Aerospace Applications of Integer and Combinatorial Optimization , NASA TM-110210, October 1995, pp. 19, Also presented at the 1995 SIAM Annual Meeting, Charlotte, NC, October 23-26,1995 (339KB).

    Format(s): Postscript, or PDF



  903. Richard S. Pappa, Michael G. Gilbert and Sharon S. Welch, Simulation of the Photogrammetric Appendage Structural Dynamics Experiment , NASA TM-110221, November 1995, pp. 8, (308KB).

    Format(s): Postscript, or PDF



  904. Jay Casper and Mark H. Carpenter, Computational Considerations for the Simulation of Shock-Induced Sound , NASA TM-110222, December 1995, pp. 20, (370KB) .

    Format(s): Postscript, or PDF



  905. D. R. Veazie and T. S. Gates, Physical Aging Effects of the Compressive Linear Viscoelastic Creep of IM7/K3B Composite , TM-110224, December 1995, pp. 33, (507KB) .

    Format(s): Postscript, or PDF



  906. Sally C. Johnson and David P. Boerschlein, ASSIST User Manual , NASA TM-4592, August 1995, pp. 101, (338KB).

    Format(s): Postscript, or PDF



  907. G. C. Olsen and R. J. Nowak , Hydrogen Film Cooling With Incident and Swept-Shock Interactions in a Mach 6.4 Nitrogen Free Stream , NASA TM-4603, June 1995, pp. 45, (2MB).

    Format(s): Postscript, or PDF



  908. Robert L. Stallings, Jr. , E. B. Plentovich , M. B. Tracy and Michael J. Hemsch, Measurements of Store Forces and Moments and Cavity Pressures for a Generic Store In and Near a Box Cavity at Subsonic and Transonic Speeds , NASA TM-4611, May 1995, pp. 175, (17MB).

    Format(s): PDF



  909. T. A. Ghee and H. L. Kelley , Exploratory Flow Visualization Investigation of Mast-Mounted Sights in Presence of a Rotor , NASA TM-4634, March 1995, pp. 34, The report may have missing or incomplete figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document (32MB).

    Format(s): Postscript, or PDF



  910. Matthew W. Hooker , Milfred E. Thomas , Stephanie A. Wise and Nina D. Tappan, A Ruggedness Evaluation of Procedures for Damage Threshold Testing Optical Materials , NASA TM-4639, February 1995, pp. 7, (608KB).

    Format(s): Postscript, or PDF



  911. Scott P. Fears , Holly M. Ross and Thomas M. Moul, Low-Speed Wind-Tunnel Investigation of the Stability and Control Characteristics of a Series of Flying Wings With Sweep Angles of 50 Degrees , NASA TM-4640, June 1995, pp. 146, (5.5MB).

    Format(s): Postscript, or PDF



  912. Scott D. Holland, Mach 10 Experimental Database of a Three-Dimensional Scramjet Inlet Flow Field , NASA TM-4648, September 1995, pp. 217, (8.7MB) "Appendix - Tabulated Pressure Data" is available in two formats: HTML (on-line and searchable), and ASCII (tab-delimited, spreadsheet-ready).

    Format(s): Postscript, or PDF



  913. T. M. Moul , S. P. Fears , H. M. Ross and J. V. Foster , Low-Speed Wind-Tunnel Investigation of the Stability and Control Characteristics of a Series of Flying Wings With Sweep Angles of 60 Degrees , NASA TM-4649, August 1995, pp. 156, (12MB).

    Format(s): Postscript, or PDF



  914. Floyd J. Wilcox, Jr., Separation Characteristics of Generic Stores From Lee Side of an Inclined Flat Plate at Mach 6 , NASA TM-4652, May 1995, pp. 44, (26MB).

    Format(s): PDF



  915. Francis A. Cucinotta , John W. Wilson and Lawrence W. Townsend, Abrasion-Ablation Model for Neutron Production in Heavy Ion Reactions , NASA TM-4656, June 1995, pp. 13, (200KB).

    Format(s): Postscript, or PDF



  916. John S. Tripp , David A. Hare and Ping Tcheng, High-Precision Buffer Circuit for Suppression of Regenerative Oscillation , NASA TM-4658, May 1995, pp. 16, (247KB).

    Format(s): Postscript, or PDF



  917. Jeffrey D. Flamm and Floyd J. Wilcox, Jr., Drag Measurements of an Axisymmetric Nacelle Mounted on a Flat Plate at Supersonic Speeds , NASA TM-4660, June 1995, pp. 33, (5.9MB).

    Format(s): Postscript, or PDF



  918. Raymond E. Mineck, Lewis R. Owens, Jr., Richard A. Wahls and Judith A. Hannon, Computer Model To Simulate Testing at the National Transonic Facility , NASA TM-4664, August 1995, pp. 44, (325KB).

    Format(s): Postscript, or PDF



  919. H. M. Ross , S. P. Fears and T. M. Moul , Low-Speed Wind-Tunnel Investigation of the Stability and Control Characteristics of a Series of Flying Wings With Sweep Angles of 70 Degrees , NASA TM-4671, September 1995, pp. 141, (7MB).

    Format(s): Postscript, or PDF



  920. John P. Schneider , John W. Norbury and Francis A. Cucinotta, Parameterized Spectral Distributions for Meson Production in Proton-Proton Collisions , NASA TM-4675, June 1995, pp. 17, (1.3MB).

    Format(s): PDF



  921. K. Elliott Cramer and Hazari I. Syed, TIA Software User's Manual , NASA TM-4687, September 1995, pp. 42, (489KB).

    Format(s): Postscript, or PDF



  922. Chase P. Hearn and Robert T. Neece, Reflectometer Distance Measurement Between Parallel Conductive Plates , NASA TM-4694, November 1995, pp. 20, (319KB).

    Format(s): Postscript, or PDF



  923. Donald M. Oglesby, Chith K. Puram and Billy T. Upchurch, Optimization of Measurements With Pressure Sensitive Paints , NASA TM-4695, June 1995, pp. 6, (143KB) .

    Format(s): Postscript, or PDF



  924. Christopher I. Cruz and George M. Ware, Control Effectiveness and Tip-Fin Dihedral Effects for the HL-20 Lifting-Body Configuration at Mach Numbers From 1.6 to 4.5 , NASA TM-4697, December 1995, pp. 89, (3.4MB).

    Format(s): Postscript, or PDF



  925. David W. Sleight and John T. Wang, Buckling Analysis of Debonded Sandwich Panel Under Compression , NASA TM-4701, December 1995, pp. 11, (406KB).

    Format(s): Postscript, or PDF



  926. K. S. Abdol-Hamid, B. Lakshmanan and J. R. Carlson, Application of Navier-Stokes Code PAB3D With kappa-varepsilon Turbulence Model to Attached and Separated Flows , NASA TP-3480, January 1995, pp. 41, (973KB).

    Format(s): Postscript, or PDF



  927. John W. Wilson , Francis F. Badavi , Francis A. Cucinotta , Judy L. Shinn, Gautam D. Badhwar , R. Silberberg , C. H. Tsao , Lawrence W. Townsend and Ram K. Tripathi, HZETRN: Description of a Free-Space Ion and Nucleon Transport and Shielding Computer Program , NASA TP-3495, May 1995, pp. 146, Software and documentation are available as LAR-15225 through COSMIC, 382 E. Broad Street, University of Georgia, Athens, GA 30602. The report is missing Appendix B, pgs. 40-69. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document (2.5MB).

    Format(s): Postscript, or PDF



  928. Daryl L. Bonhaus , W. Kyle Anderson and Dimitri J. Mavriplis, Numerical Study To Assess Sulfur Hexafluoride as a Medium for Testing Multielement Airfoils , NASA TP-3496, June 1995, pp. 28, (1.6MB) .

    Format(s): Postscript, or PDF



  929. Saied Emami , Carl A. Trexler , Aaron H. Auslender and John P. Weidner, Experimental Investigation of Inlet-Combustor Isolators for a Dual-Mode Scramjet at a Mach Number of 4 , NASA TP-3502, May 1995, pp. 90, (3.9MB).

    Format(s): Postscript, or PDF



  930. G. M. Gatlin and B. E. McGrath , Low-Speed Longitudinal Aerodynamic Characteristics Through Poststall for Twenty-One Novel Planform Shapes , NASA TP-3503, August 1995, pp. 113, (89MB).

    Format(s): Postscript, or PDF



  931. David J. Wing, Afterbody/Nozzle Pressure Distributions of a Twin-Tail Twin-Engine Fighter With Axisymmetric Nozzles at Mach Numbers From 0.6 to 1.2 , NASA TP-3509, May 1995, pp. 212, (4.7MB).

    Format(s): Postscript, or PDF



  932. Raymond E. Mineck, Study of Potential Aerodynamic Benefits From Spanwise Blowing at Wingtip , NASA TP-3515, June 1995, pp. 100, This report is an expanded version of a thesis submitted in partial fulfillment of the requirements for the Degree of Doctor of Science, George Washington University, Washington, D.C., May 1992. The report is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document (183KB).

    Format(s): Postscript, or PDF



  933. Timothy J. Collins , W. B. Fichter , Richard R. Adams and Mehzad Javeed, Structural Analysis and Testing of an Erectable Truss for Precision Segmented Reflector Application , NASA TP-3518, July 1995, pp. 39, The report is missing several figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document (9.7MB).

    Format(s): Postscript, or PDF



  934. P. G. Maghami , S. P. Kenny and D. P. Giesy , PLATSIM: An Efficient Linear Simulation and Analysis Package for Large-Order Flexible Systems , NASA TP-3519, September 1995, pp. 74, Pages 14, 22, 24, 42, 44, 48, 52, 54, and 70 are intentionally left blank. (562KB).

    Format(s): Postscript, or PDF



  935. Francis J. Capone , Linda S. Bangert , Scott C. Asbury , Charles T. L. Mills and E. Ann Bare , The NASA Langley 16-Foot Transonic Tunnel---Historical Overview, Facility Description, Calibration, Flow Characteristics, Test Capabilities , NASA TP-3521, September 1995, pp. 205, (136MB).

    Format(s): PDF



  936. R. A. Wahls , J. B. Adcock , D. P. Witkowski and F. L. Wright, A Longitudinal Aerodynamic Data Repeatability Study for a Commercial Transport Model Test in the National Transonic Facility , NASA TP-3522, August 1995, pp. 91, (2.7MB).

    Format(s): Postscript, or PDF



  937. David L. Raney , Michael R. Phillips and Lee H. Person, Jr., Investigation of Piloting Aids for Manual Control of Hypersonic Maneuvers , NASA TP-3525, October 1995, pp. 64, (1.2MB).

    Format(s): Postscript, or PDF



  938. J. E. Jonsson and W. R. Ricks , Cognitive Models of Pilot Categorization and Prioritization of Flight-Deck Information , NASA TP-3528, August 1995, pp. 32, (336KB).

    Format(s): Postscript, or PDF



  939. Scott C. Asbury and Francis J. Capone, Multiaxis Thrust-Vectoring Characteristics of a Model Representative of the F-18 High-Alpha Research Vehicle at Angles of Attack From 0 to 70 , NASA TP-3531, December 1995, pp. 174, The paper is missing several figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (8.8 MB).

    Format(s): Postscript, or PDF



  940. J. W. Wilson, R. K. Tripathi, F. A. Cucinotta, J. L. Shinn, F. F. Badavi , S. Y. Chun, J. W. Norbury, C. J. Zeitlin, L. Heilbronn and J. Miller, NUCFRG2: An Evaluation of the Semiempirical Nuclear Fragmentation Database , NASA TP-3533, October 1995, pp. 47, (135KB) .

    Format(s): Postscript, or PDF



  941. Scott C. Asbury , Mary L. Mason and Milton Lamb, Internal Performance of Highly Integrated Deployable Exhaust Nozzles Applicable to Advanced Short-Takeoff and Vertical-Landing Aircraft , NASA TP-3542, October 1995, pp. 278, (3MB).

    Format(s): Postscript, or PDF



  942. C. J. Reddy , Manohar D. Deshpande , C. R. Cockrell and F. B. Beck, Electromagnetic Scattering Analysis of a Three-Dimensional-Cavity-Backed Aperture in an Infinite Ground Plane Using a Combined Finite Element Method/Method of Moments Approach , NASA TP-3544, October 1995, pp. 22, (349KB).

    Format(s): Postscript, or PDF



  943. C. J. Reddy , M. D. Deshpande , C. R. Cockrell and F. B. Beck, Analysis of Three-Dimensional-Cavity-Backed Aperture Antennas Using a Combined Finite Element Method/Method of Moments/Geometrical Theory of Diffraction Technique , NASA TP-3548, November 1995, pp. 26, (425KB).

    Format(s): Postscript, or PDF



  944. Michael P. Nemeth, Buckling Behavior of Long Anisotropic Plates Subjected to Combined Loads , NASA TP-3568, November 1995, pp. 38, (2.4MB).

    Format(s): Postscript, or PDF



  945. David Popelka, David Lindsay, Tom Parham, Jr., Victor Berry and Donald J. Baker, Results of an Aeroelastic Tailoring Study for a Composite Tiltrotor Wing , American Helicopter Society's 51st Annual Forum and Technology Display, Fort Worth, Texas, May 9-11, 1995, (643KB).

    Format(s): Postscript, or PDF



  946. Travis L. Turner, Mahendra P. Singh and Chuh Mei, A Spectral Analysis Approach for Acoustic Radiation From Composite Panels , AIAA/ASME/ASCE/AHS/ASC 36th Structures, Structural Dynamics, and Materials Conference, New Orleans, Louisianna, AIAA Paper No. 95-1303, April 10-13, 1995, pp. 10, (159KB).

    Format(s): Postscript, or PDF



  947. Theodore F. Johnson and Michael F. Card, Effects of Stiffening and Mechanical Load on Thermal Buckling of Stiffened Cylindrical Shells , AIAA/ASME/ASCE/AHS/ASC 36th Structures, Structural Dynamics and Materials Conference, New Orleans, Louisiana, AIAA Paper No. 95-1317, April 10-12, 1995, (2.2MB).

    Format(s): Postscript, or PDF



  948. Robert E. Smith , Malcolm I. G. Bloor , Michael J. Wilson and Almuttil T. Thomas, Rapid Airplane Parametric Input Design (RAPID) , 12th AIAA Computational Fluid Dynamics Conference, San Diego, CA, AIAA 95-1687, June 1995, pp. 11, Proceedings 12th AIAA Computational Fluid Dynamics Conference (2.5MB).

    Format(s): Postscript, or PDF



  949. Christopher L. Rumsey , Mark D. Sanetrik , Robert T. Biedron , N. Duane Melson and Edward B. Parlette, Efficiency and Accuracy of Time-Accurate Turbulent Navier-Stokes Computations , 13th AIAA Applied Aerodynamics Conference, San Diego, CA, AIAA 95-1835, June 1995, (1.5MB).

    Format(s): Postscript, or PDF



  950. K. James Weilmuenster, P. A. Gnoffo , F. A. Greene , C. J. Riley , H. H. Hamilton II and S. J. Alter, Hypersonic Aerodynamic Characteristics of a Proposed Single-Stage-to-Orbit Vehicle , 13th Applied Aerodynamics Conference, San Diego, CA, AIAA 95-1850, June 19-22, 1995, pp. 14, (746KB).

    Format(s): Postscript, or PDF



  951. Kenneth M. Jones, Robert T. Biedron and Mark Whitlock, Application of a Navier-Stokes Solver to the Analysis of Multielement Airfoils and Wings Using Multizonal Grid Techniques , AIAA 13th Applied Aerodynamics Conference, San Diego, California, AIAA 95-1855, June 1995, (4MB).

    Format(s): Postscript, or PDF



  952. William A. Roettker, In-Flight Thermal Performance of the Lidar In-Space Technology Experiment , 30th AIAA Thermophysics Conference, San Diego, CA, AIAA Paper 95-2016, June 19-22, 1995, pp. 9, (176KB).

    Format(s): Postscript, or PDF



  953. L. J. Bement and M. L. Schimmel, Augmented Shock Wave Severance of Materials , 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, California, AIAA-95-2047, July 10-12, 1995, (8MB).

    Format(s): Postscript, or PDF



  954. Brian R. Hollis and John N. Perkins, Hypervelocity Aeroheating Measurements in Wake of Mars Mission Entry Vehicle , 26th AIAA Fluid Dynamics Conference, San Diego, CA, AIAA 95-2314, June 19-22, 1995, pp. 12, (1MB).

    Format(s): Postscript, or PDF



  955. Karen E. Fischer and Kenneth E. Rock, Calculated Effects of Nitric Oxide Flow Contamination on Scramjet Performance , 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, California, AIAA 95-2524, July 10-12, 1995, (387KB).

    Format(s): Postscript, or PDF



  956. J. F. Federspiel, L. S. Bangert, D. J. Wing and T. Hawkes, Fluidic Control of Nozzle Flow---Some Performance Measurements , 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, California, AIAA Paper No. 95-2605, July 10-12, 1995, (882KB).

    Format(s): Postscript, or PDF



  957. D. L. Cler, A Parametric Investigation of Nozzle Planform and Internal/External Geometry at Transonic Speeds , 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, California, AIAA Paper No. 95-2608, July 10-12, 1995, (2.4MB).

    Format(s): Postscript, or PDF



  958. John R. Carlson , S. Paul Pao , Khaled S. Abdol-Hamid and William T. Jones, Aerodynamic Performance Predictions of Single and Twin Jet Afterbodies , 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, CA, AIAA Paper No. 95-2622, July 10-12, 1995, (1.3MB).

    Format(s): Postscript, or PDF



  959. O.L. Santa Maria, P.T. Soderman, M.G. Jones and W.C. Horne, L.A. Bock, Internal Acoustics Measurements of an Advanced Ducted Propulsor Demonstrator , 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, CA, AIAA-95-3034, July 10-12, 1995, (171KB).

    Format(s): Postscript, or PDF



  960. Gerald L. Pellett, Lloyd G. Wilson, William M. Humphreys, Jr., Scott M. Bartram, Luther R. Gartrell and K. M. Isaac, Velocity Fields of Axisymmetric Hydrogen-Air Counterflow Diffusion Flames From LDV, PIV, and Numerical Computation , 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, California, AIAA Paper No. 95-3112, July 10-12, 1995, (7MB).

    Format(s): Postscript, or PDF



  961. E. Bruce Jackson, Results of a Flight Simulation Software Methods Survey , AIAA Flight Simulation Technologies Conference, Baltimore, MD , AIAA 95-3414, August 1995, pp. 7, AIAA Flight Simulation Technologies Conference (88KB).

    Format(s): Postscript, or PDF



  962. W. D. Morris, N. H. White, W. T. Davis and Dr. C. E. Ebeling, Defining Support Requirements During Conceptual Design of Reusable Launch Vehicles , 1995 AIAA Space Programs and Technologies Conference, Huntsville, Alabama, AIAA 95-3619, September 26-28, 1995, pp. 11, (152KB).

    Format(s): Postscript, or PDF



  963. Vivek Mukhopadhyay, Interactive Flutter Analysis and Parametric Study for Conceptual Wing Design , 1st AIAA Aircraft Engineering, Technology and Operations Congress, Los Angeles, California, AIAA 95-3943, September 19-21, 1995, (77KB).

    Format(s): Postscript, or PDF



  964. Carl H. Gerhold, Active Control of Fan-Generated Tone Noise , First Joint CEAS/AIAA Aeroacoustics Conference, Munich, Germany, CEAS/AIAA Paper No. 95-029, June 12-15, 1995, (823KB PS, 841KB PDF).

    Format(s): Postscript, or PDF



  965. F. Farassat and M. K. Myers, The Kirchhoff Formula for a Supersonically Moving Surface , First Joint CEAS/AIAA Aeroacoustics Conference, Munich, Germany, CEAS/AIAA Paper No. 95-062, June 12-15, 1995, (567KB).

    Format(s): Postscript, or PDF



  966. C. Michael Holloway, Ada 95 and Safety-Critical Software , 14th Digital Avionics Systems Conference and Technical Display, Cambridge, Massachusetts, November 5-9, 1995.


  967. Ricky W. Butler , James L. Caldwell, Victor A. Carreno, C. Michael Holloway , Paul S. Miner and Ben L. Di Vito, NASA Langley's Research and Technology-Transfer Program in Formal Methods , 10th Annual IEEE Conference on COMPuter ASSurance (COMPASS '95), Gaithersburg, MD, June 1995, An expanded version of this paper is available by request (89KB).

    Format(s): Postscript, or PDF



  968. J. L. Shinn, F. A. Cucinotta, J. W. Wilson, G. D. Badhwar, P. M. O'Neill and F. F. Badavi, Effects of Target Fragmentation on Evaluation of LET Spectra From Space Radiation on Low-Earth Orbit (LEO) Environment: Impact on SEU Predictions , 32nd Annual International Nuclear and Space Radiation Effects Conference, Madison, Wisconsin, July 17-21, 1995, (785KB).

    Format(s): Postscript, or PDF



  969. Michael L. Nelson and David J. Bianco, Accessing NASA Technology With the World Wide Web , IEEE Aerospace and Electronic Systems Magazine, vol. 10, no. 5, May 1995, pp. 7-13, (65KB).

    Format(s): Postscript, PDF, or HTML



  970. Marianne Rudisill, Line Pilots' Attitudes About and Experience With Flight Deck Automation: Results of an International Survey and Proposed Guidelines , (1995) Proceedings of the Eighth International Symposium on Aviation Psychology, Columbus, OH, April 1995, pp. 6, (458KB).

    Format(s): Postscript, or PDF



  971. Michael T. Palmer, William H. Rogers, Hayes N. Press, Kara A. Latorella and Terence S. Abbott, Summary of a Crew-Centered Flight Deck Design Philosophy for High-Speed Civil Transport (HSCT) Aircraft , Eighth International Symposium on Aviation Psychology, April 25-28, 1995, Columbus, OH , April 1995, (203K).

    Format(s): Postscript, or PDF



  972. Terence S. Abbott, The Evaluation of Two CDU Concepts and Their Effects on FMS Training , Proceeding of the Eighth International Symposium on Aviation Psychology, Columbus, OH, April 1995, (47KB).

    Format(s): Postscript, or PDF



  973. Xian-He Sun and Ronald D. Joslin, A Parallel Prefix Algorithm for Almost Toeplitz Tridiagonal Systems , International Journal of High Speed Computing, vol. 7, no. 4, December 1995, pp. 547-576, (185KB).

    Format(s): Postscript, or PDF



  974. D. G. Stephens and F. W. Cazier, Jr., NASA Noise Reduction Program for Advanced Subsonic Transports , INTER-NOISE 95---The 1995 International Congress on Noise Control Engineering, Newport Beach, California, July 10-12, 1995, pp. 177-182, (2.4 MB) In Proceedings, Volume 1.

    Format(s): Postscript, or PDF



  975. K. P. Shepherd, S. A. Brown, J. D. Leatherwood, D. A. McCurdy and B. M. Sullivan, Human Response to Sonic Booms--Recent NASA Research , INTER-NOISE 95--The 1995 International Congress on Noise Control Engineering, Newport Beach, California, July 10-12, 1995, (63KB).

    Format(s): Postscript, or PDF



  976. Travis L. Turner and Stephen A. Rizzi, Prediction and Measurement of the Vibration and Acoustic Radiation of Panels Subjected to Acoustic Loading , INTER-NOISE 95 -- The 1995 International Congress on Noise Control Engineering, Newport Beach, California, In Proceedings, July 10-12, 1995, pp. 315-318, (156KB).

    Format(s): Postscript, or PDF



  977. Fabio P. Bertolotti and Ronald D. Joslin, Effect of Far-Field Boundary Conditions on Boundary-Layer Transition , Journal of Computational Physics, vol. 118, May 1995, pp. 392-395, (112KB).

    Format(s): Postscript, or PDF



  978. Ronald D. Joslin, Ulf R. Hanebutte and Mohammed Zubair, Scalability of Parallel Spatial Direct Numerical Simulations on Intel Hypercube and IBM SP1 and SP2 , Journal of Scientific Computing, vol. 10, no. 2, June 1995, pp. 233-269, (346KB) .

    Format(s): Postscript, or PDF



  979. Ronald D. Joslin and Chester E. Grosch, Growth Characteristics Downstream of a Shallow Bump: Computation and Experiment , Physics of Fluids, vol. 7, no. 12, December 1995, pp. 3042-3047, (286KB) .

    Format(s): Postscript, or PDF



  980. Edwin B. Dean, Parametric Cost Deployment , Proc. 7th Symposium on Quality Function Deployment, Novi, MI, June 1995, pp. 27-34, (25KB).

    Format(s): Postscript, or PDF



  981. W. H. Prosser, Waveform Based Acoustic Emission Detection and Location of Matrix Cracking in Composites , 32nd Annual Technical Meeting of the Society of Engineering Science, New Orleans, LA, October 29-November 1, 1995, (69KB).

    Format(s): Postscript, or PDF



  982. Michael G. Gilbert, Sharon S. Welch and Christopher L. Moore, The Photogrammetric Appendage Structural Dynamics Experiment , Small Payloads Conference, Baltimore, Maryland, September 25-28, 1995, (2MB).

    Format(s): Postscript, or PDF



  983. Mark A. Motter and Jose C. Principe, Classification and Prediction of Wind Tunnel Mach Number Responses Using Both Competitive and Gamma Neural Networks , Proceedings of the World Congress of Neural Networks, Volume 2, Washington, D.C., July 1995, pp. 25-29, (81KB).

    Format(s): Postscript, or PDF



  984. W. A. Wood and S. Eberhardt, Dual-Code Solution Strategy for Chemically-Reacting Hypersonic Flows , 33rd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 95-0158, January 1995, (275KB).

    Format(s): Postscript, or PDF



  985. G. Kuruvila , S. Ta'asan and M. D. Salas, Airfoil Design and Optimization by the One-Shot Method , 33rd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper 95-0478, January 1995, Short version of paper in AGARD Report 803, Optimum Design Methods for Aerodynamics, Nov., 1994, pp. 7.1- 7.21 (310KB) .

    Format(s): Postscript, or PDF



  986. Charles E. Cockrell, Jr., Lawrence D. Huebner and Dennis B. Finley, Aerodynamic Performance and Flow-Field Characteristics of Two Waverider-Based Hypersonic Cruise Configurations , AIAA 33rd Aerospace Sciences Conference, Reno, Nevada, AIAA Paper No. 95-0736, January 9-12, 1995, (8MB).

    Format(s): Postscript, or PDF



  987. Lawrence D. Huebner, Anthony M. Mitchell and Ellis J. Boudreaux, Experimental Results on the Feasibility of an Aerospike for Hypersonic Missiles , AIAA 33rd Aerospace Sciences Meeting and Exhibit, Reno, NV, AIAA 95-0737, January 9-12, 1995, pp. 11, (608KB).

    Format(s): Postscript, or PDF



  988. Michael L. Nelson, Gretchen L. Gottlich, David J. Bianco, Robert L. Binkley, Yvonne D. Kellogg, Sharon S. Paulson, Chris J. Beaumont, Robert B. Schmunk, Michael J. Kurtz and Alberto Accomazzi, The Widest Practicable Dissemination: The NASA Technical Report Server , Computers in Aerospace 10, San Antonio TX, AIAA-95-0964, March 28-30, 1995, pp. 91-103, (235KB).

    Format(s): Postscript, or PDF



  989. William T. Jones and Jamshid Samareh-Abolhassani, A Grid Generation System for Multi-disciplinary Design Optimization , Proceedings from the 12th AIAA Computational Fluid Dynamics Conference, San Diego, CA, AIAA-95-1689, June 1995, pp. 9, (4MB).

    Format(s): Postscript, or PDF



  990. D. A. Naik , S. E. Krist , R. L. Campbell , V. N. Vatsa , P. G. Buning and L. M. Gea, Inverse Design of Nacelles Using Multi-Block Navier Stokes Codes , 13th AIAA Applied Aerodynamics Conference, San Diego, California, USA, AIAA 95-1820, June 1995, pp. 11, (102KB).

    Format(s): Postscript, PDF, or HTML



  991. Peter A. Gnoffo, K. James Weilmuenster, Robert D. Braun and Christopher I. Cruz, Effects of Sonic Line Transition on Aerothermodynamics of the Mars Pathfinder Probe , 13th AIAA Applied Aerodynamics Conference, San Diego, CA, AIAA 95-1825, June 19-22, 1995, pp. 14, (230KB).

    Format(s): Postscript, or PDF



  992. Kenneth E. Tatum and Lawrence D. Huebner, Exhaust Gas Modeling Effects on Hypersonic Powered Simulation at Mach 10 , AIAA Sixth International Aerospace Planes and Hypersonic Technologies Conference, Chattanooga, TN, AIAA 95-6068, April 3-7, 1995, pp. 11, (2MB).

    Format(s): Postscript, or PDF



  993. Robert J. Pegg, Charles E. Cockrell, Jr and David E. Hahne, Low-Speed Wind Tunnel Tests of Two Waverider Configuration Models. , AIAA 6th International Aerospace Planes and Hypersonics Technologies Conferen ce, Chattanooga, TN, AIAA 95-6093, April 3-7, 1995, pp. 18, (3MB).

    Format(s): Postscript, or PDF



  994. Ideen Sadrehaghighi, Robert E. Smith and Surendra N. Tiwari, Grid Sensitivity and Aerodynamic Optimization of Generic Airfoils , Journal of Aircraft, vol. 32, no. 6, November--December 1995, pp. 1234, (131KB).

    Format(s): Postscript, or PDF



  995. Ronald D. Joslin, Evolution of Stationary Crossflow Vortices in Boundary Layers on Swept Wings , AIAA Journal, vol. 33, no. 7, July 1995, pp. 1279-1285, (597KB).

    Format(s): Postscript, or PDF



  996. R. D. Joslin , R. A. Nicolaides , G. Erlebacher , M. Y. Hussaini and M. D. Gunzburger, Active Control of Boundary-Layer Instabilities: Use of Sensors and Spectral Controller , AIAA Journal, vol. 33, no. 8, August 1995, pp. 1521-1523, (64KB).

    Format(s): Postscript, or PDF



  997. W. H. Prosser , K. E. Jackson , S. Kellas, B. T. Smith, J. McKeon and A. Friedman, Detection and Location of Transverse Matrix Cracks in Cross-Ply Gr/Ep Composites Using Acoustic Emission , 1995 ASNT Spring Conference and Fourth Annual Research Symposium, Las Vegas, Nevada, March 20-24, 1995, pp. 213-215, (70KB).

    Format(s): Postscript, or PDF



  998. Ulf R. Hanebutte , Ronald D. Joslin and Mohammad Zubair, Parallel Spatial Direct Numerical Simulation of Boundary-Layer Flow Transition on IBM SP1 , High Performance Computing 95, Phoenix, AZ, April 1995, pp. 1-6, (199KB).

    Format(s): Postscript, or PDF



  999. Thomas H. See, Michael E. Zolensky, Ronald P. Bernhard, Jack L. Warren, Clyde A. Sapp and Claire B. Dardano, LDEF Meteoroid & Debris Special Investigation Group Investigations and Activities at the Johnson Space Center Arlene S. Levine, , 69 Months in Space - Third LDEF Post-Retrieval Symposium, NASA CP-3275, February, 1995, (582KB).

    Format(s): Postscript, or PDF



  1000. Jamshid Samareh-Abolhassani, GridTool: A Surface Modeling and Grid Generation Tool , Proceedings of the Workshop on Surface Modeling, Grid Generation, and Related Issues in CFD Solutions, NASA Lewis Research Center, Cleveland, OH, NASA CP-3291, 1995, May 9-11, 1995, pp. 12, (582KB).

    Format(s): Postscript, or PDF



  1001. William T. Jones and Jamshid Samareh-Abolhassani, A Grid Generation System for Multi-disciplinary Design Optimization , Proceedings of the Workshop on Surface Modeling, Grid Generation, and Related Issues in CFD Solutions, NASA Lewis Research Center, Cleveland, OH, NASA CP-3291, May 9-11, 1995, pp. 11, (167KB).

    Format(s): Postscript, or PDF



  1002. Papageorgiou, Demetrios T., ON THE BREAKUP OF VISCOUS LIQUID THREADS , ICASE Report 95-1, 1995-01-01.

    Format(s): Postscript, or PDF



  1003. Sidilkover, D.; Roe, P. L., UNIFICATION OF SOME ADVECTION SCHEMES IN TWO DIMENSIONS , ICASE Report 95-10, 1995-02-01.

    Format(s): Postscript, or PDF



  1004. Wesseling, P., INTRODUCTION TO MULTIGRID METHODS , ICASE Report 95-11, 1995-02-01.

    Format(s): Postscript, or PDF



  1005. Salas, Manuel D.; Iollo, Angelo, ENTROPY JUMP ACROSS AN INVISCID SHOCK WAVE , ICASE Report 95-12, 1995-02-01.

    Format(s): Postscript, or PDF



  1006. Girimaji, Sharath S.; Zhou, Ye, SPECTRUM AND ENERGY TRANSFER IN STEADY BURGERS TURBULENCE , ICASE Report 95-13, 1995-03-01.

    Format(s): Postscript, or PDF



  1007. Mavriplis, Dimitri J., MULTIGRID SOLUTION STRATEGIES FOR ADAPTIVE MESHING PROBLEMS , ICASE Report 95-14, 1995-03-01.

    Format(s): Postscript, or PDF



  1008. Speziale, Charles G., A REVIEW OF REYNOLDS STRESS MODELS FOR TURBULENT SHEAR FLOWS , ICASE Report 95-15, 1995-03-01.

    Format(s): Postscript, or PDF



  1009. E. Morano and D. J. Mavriplis, IMPLEMENTATION OF A PARALLEL UNSTRUCTURED EULER SOLVER ON THE CM-5 , ICASE Report 95-16; NASA CR-195056, 1995-03-01, pp. 22, (2.9MB).

    Format(s): PDF



  1010. James Geer and Nana Saheb Banerjee, , EXPONENTIALLY ACCURATE APPROXIMATIONS TO PIECE-WISE SMOOTH PERIODIC FUNCTIONS , ICASE Report 95-17, NASA CR-195059, March 1995, pp. 41, (3MB).

    Format(s): PDF



  1011. David A. Kopriva and John H. Kolias, A CONSERVATIVE STAGGERED-GRID CHEBYSHEV MULTIDOMAIN METHOD FOR COMPRESSIBLE FLOWS , ICASE Report 95-18, NASA CR-195060, March 1995, pp. 49, (3.4MB).

    Format(s): PDF



  1012. Zhou, Ye, CLASSICAL CLOSURE THEORY AND LAM'S INTERPRETATION OF EPSILON-RNG , ICASE Report 95-19, 1995-03-01.

    Format(s): Postscript, or PDF



  1013. Brunstrom, Anna; Leutenegger, Scott T.; Simha, Rahul, EXPERIMENTAL EVALUATION OF DYNAMIC DATA ALLOCATION STRATEGIES IN A DISTRIBUTED DATABASE WITH CHANGING WORKLOADS , ICASE Report 95-2, 1995-01-01.

    Format(s): Postscript, or PDF



  1014. Iollo, Angelo; Salas, Manuel D., CONTRIBUTION TO THE OPTIMAL SHAPE DESIGN OF TWO-DIMENSIONAL INTERNAL FLOWS WITH EMBEDDED SHOCKS , ICASE Report 95-20, 1995-03-01.

    Format(s): Postscript, or PDF



  1015. Dando, Andrew; Hall, Philip, WAVENUMBER SELECTION FOR SMALL-WAVELENGTH GORTLER VORTICES IN CURVED CHANNEL FLOWS , ICASE Report 95-21, 1995-04-01.

    Format(s): Postscript, or PDF



  1016. Ristorcelli, J. R., A PSEUDO-SOUND CONSTITUTIVE RELATIONSHIP FOR THE DILATATIONAL COVARIANCES IN COMPRESSIBLE TURBULENCE: AN ANALYTICAL THEORY , ICASE Report 95-22, 1995-03-01.

    Format(s): Postscript, or PDF



  1017. Shortis, Trudi A.; Hall, Philip, ON THE NONLINEAR STABILITY OF THE UNSTEADY, VISCOUS FLOW OF AN INCOMPRESSIBLE FLUID IN A CURVED PIPE , ICASE Report 95-23, 1995-04-01.

    Format(s): Postscript, or PDF



  1018. Xian-Sun, He; Zhu, Jianping, PERFORMANCE PREDICTION: A CASE STUDY USING A MULTI-RING KSR-1 MACHINE , ICASE Report 95-24, 1995-04-01.

    Format(s): Postscript, or PDF



  1019. Haras, Zigo; Ta'asan, Shlomo, THE LARGE DISCRETIZATION STEP METHOD FOR TIME-DEPENDENT PARTIAL DIFFERENTIAL EQUATIONS , ICASE Report 95-25, 1995-04-01.

    Format(s): Postscript, or PDF



  1020. Mavriplis, D. J., UNSTRUCTURED MESH GENERATION AND ADAPTIVITY , ICASE Report 95-26, 1995-04-01.

    Format(s): Postscript, or PDF



  1021. Mavriplis, D. J., MULTIGRID TECHNIQUES FOR UNSTRUCTURED MESHES , ICASE Report 95-27, 1995-04-01.

    Format(s): Postscript, or PDF



  1022. Venkatakrishnan, V., IMPLICIT SCHEMES AND PARALLEL COMPUTING IN UNSTRUCTURED GRID CFD , ICASE Report 95-28, 1995-04-01.

    Format(s): Postscript, or PDF



  1023. Hall, Philip; Papageorgiou, Demetrios T., ON THE MODULATIONAL INSTABILITY OF LARGE AMPLITUDE WAVES IN SUPERSONIC BOUNDARY LAYERS , ICASE Report 95-29, 1995-04-01.

    Format(s): Postscript, or PDF



  1024. Venkatakrishnan, V., A PERSPECTIVE ON UNSTRUCTURED GRID FLOW SOLVERS , ICASE Report 95-3, 1995-02-01.

    Format(s): Postscript, or PDF



  1025. Mavriplis, D. J.; Venkatakrishnan, V., A 3D AGGLOMERATION MULTIGRID SOLVER FOR THE REYNOLDS-AVERAGED NAVIER-STOKES EQUATIONS ON UNSTRUCTURED MESHES , ICASE Report 95-30, 1995-04-01.

    Format(s): Postscript, or PDF



  1026. Crockett, Thomas W., PARALLEL RENDERING , ICASE Report 95-31, 1995-04-01.

    Format(s): Postscript, or PDF



  1027. Ta'asan, Shlomo, PSEUDO-TIME METHODS FOR CONSTRAINED OPTIMIZATION PROBLEMS GOVERNED BY PDE , ICASE Report 95-32, 1995-05-01.

    Format(s): Postscript, or PDF



  1028. Stoica, Ion; Abdel-Wahab, Hussein; Pothen, Alex, A MICROECONOMIC SCHEDULER FOR PARALLEL COMPUTERS , ICASE Report 95-33, 1995-05-01.

    Format(s): Postscript, or PDF



  1029. Morano, E.; Mavriplis, D. J.; Venkatakrishnan, V., COARSENING STRATEGIES FOR UNSTRUCTURED MULTIGRID TECHNIQUES WITH APPLICATION TO ANISOTROPIC PROBLEMS , ICASE Report 95-34, 1995-05-01.

    Format(s): Postscript, or PDF



  1030. Fahringer, Thomas; Haines, Matthew; Mehrotra, Piyush, ON THE UTILITY OF THREADS FOR DATA PARALLEL PROGRAMMING , ICASE Report 95-35, 1995-05-01.

    Format(s): Postscript, or PDF



  1031. Haines, Matthew; Mehrotra, Piyush; Cronk, David, ROPES: SUPPORT FOR COLLECTIVE OPERATIONS AMONG DISTRIBUTED THREADS , ICASE Report 95-36, 1995-05-01.

    Format(s): Postscript, or PDF



  1032. Carpenter, Mark H.; Gottlieb, David, SPECTRAL METHODS ON ARBITRARY GRIDS , ICASE Report 95-37, 1995-05-01.

    Format(s): Postscript, or PDF



  1033. D'Ambrosio, Domenic; Marsilio, Roberto, A NUMERICAL METHOD FOR SOLVING THE THREE-DIMENSIONAL PARABOLIZED NAVIER-STOKES EQUATIONS , ICASE Report 95-38, 1995-05-01.

    Format(s): Postscript, or PDF



  1034. Bauer, F.; Maestrello, L.; Ting, L., ACOUSTIC FIELD IN UNSTEADY MOVING MEDIA , ICASE Report 95-39, 1995-05-01.

    Format(s): Postscript, or PDF



  1035. Nicolaides, R. A.; Wu, X., COVOLUME SOLUTIONS OF THREE DIMENSIONAL DIV-CURL EQUATIONS , ICASE Report 95-4, 1995-01-01.

    Format(s): Postscript, or PDF



  1036. Fiterman, A.; Turkel, E.; Vatsa, V., PRESSURE UPDATING METHODS FOR THE STEADY-STATE FLUID EQUATIONS , ICASE Report 95-40, 1995-05-01.

    Format(s): Postscript, or PDF



  1037. Bayliss, A.; Maestrello, L.; McGreevy, J. L.; Fenno, C. C.; Jr., RESPONSE FROM MULTI-PANEL ASSEMBLY TO NOISE FROM A JET IN FORWARD MOTION , ICASE Report 95-41, 1995-05-01.

    Format(s): Postscript, or PDF



  1038. Banks, H. T.; Smith, Ralph C.; Brown, D. E.; Silcox, R. J.; Vern; Metcalf, L., EXPERIMENTAL CONFIRMATION OF A PDE-BASED APPROACH TO DESIGN OF FEEDBACK CONTROLS , ICASE Report 95-42, 1995-05-01.

    Format(s): Postscript, or PDF



  1039. Zhou, Ye, A PHENOMENOLOGICAL TREATMENT OF ROTATING TURBULENCE , ICASE Report 95-43, 1995-05-01.

    Format(s): Postscript, or PDF



  1040. Girimaji, Sharath S.; Zhou, Ye, ANALYSIS AND MODELING OF SUBGRID SCALAR MIXING USING NUMERICAL DATA , ICASE Report 95-44, 1995-05-01.

    Format(s): Postscript, or PDF



  1041. Burns, John A.; King, Belinda B., REPRESENTATION OF FEEDBACK OPERATORS FOR HYPERBOLIC SYSTEMS , ICASE Report 95-45, 1995-05-01.

    Format(s): Postscript, or PDF



  1042. Speziale, Charles G.; Abid, Ridha; Blaisdell, Gregory A., ON THE CONSISTENCY OF REYNOLDS STRESS TURBULENCE CLOSURES WITH HYDRODYNAMIC STABILITY THEORY , ICASE Report 95-46, 1995-07-01.

    Format(s): Postscript, or PDF



  1043. Middleton, David, AN EXECUTABLE SPECIFICATION FOR THE MESSAGE PROCESSOR IN A SIMPLE COMBINING NETWORK , ICASE Report 95-47, 1995-06-01.

    Format(s): Postscript, or PDF



  1044. Tidriri, M. D., KRYLOV METHODS FOR COMPRESSIBLE FLOWS , ICASE Report 95-48, 1995-06-01.

    Format(s): Postscript, or PDF



  1045. Bokhari, Shahid H., THE LINUX OPERATING SYSTEM: AN INTRODUCTION , ICASE Report 95-49, 1995-06-01.

    Format(s): Postscript, or PDF



  1046. Verhaagen, N. G.; Jenkins, L. N.; Kern, S. B.; Washburn, A. E., A STUDY OF THE VORTEX FLOW OVER 76 / 40-deg DOUBLE-DELTA WING , ICASE Report 95-5, 1995-02-01.

    Format(s): Postscript, or PDF



  1047. Banks, David C.; Kelley, Michael, TRACKING A TURBULENT SPOT IN AN IMMERSIVE ENVIRONMENT , ICASE Report 95-50, 1995-06-01.

    Format(s): Postscript, or PDF



  1048. Banks, David C.; Singer, Bart A., A PREDICTOR-CORRECTOR TECHNIQUE FOR VISUALIZING UNSTEADY FLOW , ICASE Report 95-51, 1995-07-01.

    Format(s): Postscript, or PDF



  1049. Criminale, W.O.; Lasseigne, D.G.; Jackson, T.L., VORTEX PERTURBATION DYNAMICS , ICASE Report 95-52, 1995-07-01.

    Format(s): Postscript, or PDF



  1050. Mavriplis, D.J.; Venkatakrishnan, V., A UNIFIED MULTIGRID SOLVER FOR THE NAVIER-STOKES EQUATIONS ON MIXED ELEMENT MESHES , ICASE Report 95-53, 1995-07-01.

    Format(s): Postscript, or PDF



  1051. Tidriri, M.D., MATHEMATICAL ANALYSIS OF THE NAVIER-STOKES EQUATIONS WITH NON STANDARD BOUNDARY CONDITIONS , ICASE Report 95-54, 1995-07-01.

    Format(s): Postscript, or PDF



  1052. Rubinstein, Robert, RELAXATION APPROXIMATION IN THE THEORY OF SHEAR TURBULENCE , ICASE Report 95-55, 1995-07-01.

    Format(s): Postscript, or PDF



  1053. Haines, Matthew; Mehrotra, Piyush; Rosendale, John Van, SMARTFILES: AN OO APPROACH TO DATA FILE INTEROPERABILITY , ICASE Report 95-56, 1995-07-01.

    Format(s): Postscript, or PDF



  1054. Kwan-Ma, Liu, PARALLEL VOLUME RAY-CASTING FOR UNSTRUCTURED-GRID DATA ON DISTRIBUTED-MEMORY ARCHITECTURES , ICASE Report 95-57, 1995-08-01.

    Format(s): Postscript, or PDF



  1055. Ueng, S. K.; Sikorski, K.; Kwan-Ma, Liu, FAST ALGORITHMS FOR VISUALIZING FLUID MOTION IN STEADY FLOW ON UNSTRUCTURED GRIDS , ICASE Report 95-58, 1995-08-01.

    Format(s): Postscript, or PDF



  1056. Iollo, Angelo; Kuruvila, Geojoe; Ta'asan, Shlomo, PSEUDO-TIME METHOD FOR OPTIMAL SHAPE DESIGN USING THE EULER EQUATIONS , ICASE Report 95-59, 1995-08-01.

    Format(s): Postscript, or PDF



  1057. Criminale, W. O.; Jackson, T. L.; Lasseigne, D. G., THE INITIAL-VALUE PROBLEM FOR VISCOUS CHANNEL FLOWS , ICASE Report 95-6, 1995-02-01.

    Format(s): Postscript, or PDF



  1058. Venkatakrishnan, V.; Mavriplis, D. J., IMPLICIT METHOD FOR THE COMPUTATION OF UNSTEADY FLOWS ON UNSTRUCTURED GRIDS , ICASE Report 95-60, 1995-08-01.

    Format(s): Postscript, or PDF



  1059. Bokhari, Shahid H., MULTIPHASE COMPLETE EXCHANGE ON PARAGON, SP2 \; CS-2 , ICASE Report 95-61, 1995-09-01.

    Format(s): Postscript, or PDF



  1060. Xian-Sun, He, THE RELATION OF SCALABILITY AND EXECUTION TIME , ICASE Report 95-62, 1995-09-01.

    Format(s): Postscript, or PDF



  1061. Danowitz, Jeffrey S.; Abarbanel, Saul A.; Turkel, Eli, A FAR-FIELD NON-REFLECTING BOUNDARY CONDITION FOR TWO-DIMENSIONAL WAKE FLOWS , ICASE Report 95-63, 1995-09-01.

    Format(s): Postscript, or PDF



  1062. Joslin, Ronald D.; Gunzburger, Max D.; Nicolaides, R.A.; Erlebacher, Gordon; Hussaini, and M. Yousuff, A SELF-CONTAINED, AUTOMATED METHODOLOGY FOR OPTIMAL FLOW CONTROL VALIDATED FOR TRANSITION DELAY , ICASE Report 95-64, 1995-09-01.

    Format(s): Postscript, or PDF



  1063. Bataille, Francoise; Zhou, Ye; Jean-Bertoglio, Pierre, RADIATIVE ENERGY TRANSFER IN COMPRESSIBLE TURBULENCE , ICASE Report 95-65, 1995-09-01.

    Format(s): Postscript, or PDF



  1064. Banks, H.T.; Smith, Ralph C.; Brown, D.E.; Metcalf, Vern L.; R.J., and; Silcox, THE ESTIMATION OF MATERIAL AND PATCH PARAMETERS IN A PDE-BASED CIRCULAR PLATE MODEL , ICASE Report 95-66, 1995-09-01.

    Format(s): Postscript, or PDF



  1065. Ristorcelli, J. R., DIAGNOSTIC STATISTICS FOR THE ASSESSMENT AND CHARACTERIZATION OF COMPLEX TURBULENT FLOWS , ICASE Report 95-67, 1995-12-01.

    Format(s): Postscript, or PDF



  1066. Blackaby, Nicholas; Dando, Andrew; Hall, Philip, THE NONLINEAR EVOLUTION OF INVISCID G\'ORTLER VORTICES IN THREE-DIMENSIONAL BOUNDARY LAYERS , ICASE Report 95-68, 1995-09-01.

    Format(s): Postscript, or PDF



  1067. Kangro, Urve; Nicolaides, Roy, SPURIOUS FIELDS IN TIME DOMAIN COMPUTATIONS OF SCATTERING PROBLEMS , ICASE Report 95-69, 1995-10-01.

    Format(s): Postscript, or PDF



  1068. Baker, Gregory; Siegel, Michael; Tanveer, Saleh, A WELL-POSED NUMERICAL METHOD TO TRACK ISOLATED CONFORMAL MAP SINGULARITIES IN HELE-SHAW FLOW , ICASE Report 95-7, 1995-02-01.

    Format(s): Postscript, or PDF



  1069. Hu, Fang Q., ON ABSORBING BOUNDARY CONDITIONS FOR LINEARIZED EULER EQUATIONS BY A PERFECTLY MATCHED LAYER , ICASE Report 95-70, 1995-10-01.

    Format(s): Postscript, or PDF



  1070. Kwan-Ma, Liu; Smith, Philip J.; Jain, Sandeep, VISUALIZING TURBULENT MIXING OF GASES AND PARTICLES , ICASE Report 95-71, 1995-10-01.

    Format(s): Postscript, or PDF



  1071. Mahalov, Alex; Zhou, Ye, ANALYTICAL AND PHENOMENOLOGICAL STUDIES OF ROTATING TURBULENCE , ICASE Report 95-72, 1995-10-01.

    Format(s): Postscript, or PDF



  1072. Guang-Jiang, Shan; Chi-Shu, Wang, EFFICIENT IMPLEMENTATION OF WEIGHTED ENO SCHEMES , ICASE Report 95-73, 1995-10-01.

    Format(s): Postscript, or PDF



  1073. Kwan-Ma, Liu, RUNTIME VOLUME VISUALIZATION FOR PARALLEL CFD , ICASE Report 95-74, 1995-10-01.

    Format(s): Postscript, or PDF



  1074. Ciardo, Gianfranco; Gluckman, Joshua; Nicol, David, DISTRIBUTED STATE-SPACE GENERATION OF DISCRETE-STATE STOCHASTIC MODELS , ICASE Report 95-75, 1995-10-01.

    Format(s): Postscript, or PDF



  1075. Lewis, Robert Michael, PRACTICAL ASPECTS OF VARIABLE REDUCTION FORMULATIONS AND REDUCED BASIS ALGORITHMS IN MULTIDISCIPLINARY DESIGN OPTIMIZATION , ICASE Report 95-76, 1995-11-01.

    Format(s): Postscript, or PDF



  1076. Zhou, Ye; Rubinstein, Robert, SWEEPING AND STRAINING EFFECTS IN SOUND GENERATION BY HIGH REYNOLDS NUMBER ISOTROPIC TURBULENCE , ICASE Report 95-77, 1995-11-01.

    Format(s): Postscript, or PDF



  1077. Somani, Arun K.; Zhang, Tianming, ARCHITECTURE AND PERFORMANCE ANALYSIS OF DIRSMIN: A FAULT-TOLERANT SWITCH USING DILATED REDUCED-STAGE MIN , ICASE Report 95-78, 1995-11-01.

    Format(s): Postscript, or PDF



  1078. D'Ambrosio, Domenic; Marsilio, Roberto, SHOCK-INDUCED SEPARATED STRUCTURES IN SYMMETRIC CORNER FLOWS , ICASE Report 95-79, 1995-11-01.

    Format(s): Postscript, or PDF



  1079. Costiner, Sorin; Ta'asan, Shlomo, SEPARATION ANALYSIS, A TOOL FOR ANALYZING MULTIGRID ALGORITHMS , ICASE Report 95-8, 1995-02-01.

    Format(s): Postscript, or PDF



  1080. Wilson, Linda F.; Nicol, David M., EXPERIMENTS IN AUTOMATED LOAD BALANCING , ICASE Report 95-80, 1995-11-01.

    Format(s): Postscript, or PDF



  1081. Dickens, Phillip; Haines, Matthew; Mehrotra, Piyush; Nicol, and David, TOWARDS A THREAD-BASED PARALLEL DIRECT EXECUTION SIMULATOR , ICASE Report 95-81, 1995-11-01.

    Format(s): Postscript, or PDF



  1082. Girimaji, Sharath S., FULLY-EXPLICIT AND SELF-CONSISTENT ALGEBRAIC REYNOLDS STRESS MODELS , ICASE Report 95-82, 1995-12-01.

    Format(s): Postscript, or PDF



  1083. Chrisochoides, Nikos, MULTITHREADED MODEL FOR DYNAMIC LOAD BALANCING PARALLEL ADAPTIVE PDE COMPUTATIONS , ICASE Report 95-83, 1995-12-01.

    Format(s): Postscript, or PDF



  1084. Arian, Eyal, ANALYSIS OF THE HESSIAN FOR AEROELASTIC OPTIMIZATION , ICASE Report 95-84, 1995-12-01.

    Format(s): Postscript, or PDF



  1085. Nicol, David M.; Palumbo, Daniel L.; Ulrey, Michael, INTEGRATING RELIABILITY ANALYSIS WITH A PERFORMANCE TOOL , ICASE Report 95-85, 1995-12-01.

    Format(s): Postscript, or PDF



  1086. Xiao-Cai, Chuan; Sarkis, Marcus, LOCAL MULTIPLICATIVE SCHWARZ ALGORITHMS FOR CONVECTION-DIFFUSION EQUATIONS , ICASE Report 95-86, 1995-12-01.

    Format(s): Postscript, or PDF



  1087. Xiao-Cai, Chuan; Keyes, David E.; Venkatakrishnan, V., NEWTON-KRYLOV-SCHWARZ: AN IMPLICIT SOLVER FOR CFD , ICASE Report 95-87, 1995-12-01.

    Format(s): Postscript, or PDF



  1088. Ciardo, Gianfranco, DISCRETE-TIME MARKOVIAN STOCHASTIC PETRI NETS , ICASE Report 95-9, 1995-02-01.

    Format(s): Postscript, or PDF



  1089. Sharath S. Girimaji, The First ICASE/LaRC Industry Roundtable: Session Proceedings , NASA CR-195040, ICASE Interim Report 26, February 1995, pp. 74, (3.2MB).

    Format(s): PDF



  1090. Shahid H. Bokhari, Communication Overhead on the Intel Paragon, IBM SP2 & Meiko CS-2 , NASA CR-198211, ICASE Interim Report 28, September 1995, pp. 19, (652KB PS, 782KB PDF).

    Format(s): Postscript, or PDF



  1091. Ronald D. Joslin, Direct Simulation of Evolution and Control of Three-dimensional Instabilities in Attachment-line Boundary Layers , Journal of Fluid Mechanics, vol. 291, May 1995, pp. 369-392, (796KB).

    Format(s): Postscript, or PDF



  1092. Joanne L. Walsh, Katherine C. Young, Jocelyn I. Pritchard, Howard M. Adelman and Wayne R. Mantay , Integrated Aerodynamic/Dynamic/Structural Optimization of Helicopter Rotor Blades Using Multilevel Decomposition , NASA TP-3465 ARL-TR-518 , January 1995 , pp. 50 , (925KB).

    Format(s): Postscript, or PDF



  1093. Scott D. Holland, Internal Aerodynamics of a Generic Three-Dimensional Scramjet Inlet at Mach 10 , NASA TP-3476 , January 1995 , pp. 54 , (9MB).

    Format(s): Postscript, or PDF



  1094. Robert C. Costen , John H. Heinbockel , Gilda A. Miner, Willard E. Meador, Jr. , Bagher M. Tabibi, Ja H. Lee and Michael D. Williams, Reduced Dimer Production in Solar-Simulator-Pumped Continuous Wave Iodine Lasers Based on Model Simulations and Scaling and Pumping Studies , NASA TP-3486, March 1995, pp. 69, (838KB).

    Format(s): Postscript, or PDF



  1095. Robert L. Jones III, Design Tool for Multiprocessor Scheduling and Evaluation of Iterative Dataflow Algorithms , NASA TP-3491, April 1995, pp. 40, (8MB).

    Format(s): Postscript, or PDF



  1096. Suresh M. Joshi, Atul G. Kelkar and Peiman G. Maghami , A Class of Stabilizing Controllers for Flexible Multibody Systems , NASA TP-3494 , May 1995 , pp. 43 , (835KB).

    Format(s): Postscript, or PDF



  1097. Francis A. Cucinotta , Robert Katz , John W. Wilson and Rajendra R. Dubey, Heavy Ion Track-Structure Calculations for Radial Dose in Arbitrary Materials , NASA TP-3497, February 1995 , (310KB).

    Format(s): Postscript, or PDF



  1098. Rajendra R. Dubey, Govind S. Khandelwal, Francis A. Cucinotta and Khin Maung Maung , Comparison of Exact Solution With Eikonal Approximation for Elastic Heavy Ion Scattering , NASA TP-3498 , February 1995 , pp. 16 , (452KB).

    Format(s): Postscript, or PDF



  1099. Dennis O. Allison and William G. Sewall , Airfoil Modification Effects on Subsonic and Transonic Pressure Distributions and Performance for the EA-6B Airplane , NASA TP-3516 , May 1995 , pp. 84 , (5MB).

    Format(s): Postscript, or PDF



  1100. John W. Wilson, John E. Nealy, Francis A. Cucinotta, Judy L. Shinn, Ferenc Hajnal, Marcel Reginatto and Paul Goldhagen , Radiation Safety Aspects of Commercial High-Speed Flight Transportation , NASA TP-3524 , May 1995 , pp. 32 , (2MB).

    Format(s): Postscript, or PDF



  1101. Meelan Choudhari, Lian Ng and Craig Streett , Acoustic Receptivity Due to Weak Surface Inhomogeneities in Adverse Pressure Gradient Boundary Layers , NASA TM-4577 , February 1995 , pp. 36 , (1MB).

    Format(s): Postscript, or PDF



  1102. Zachary T. Applin, Garl L. Gentry Jr. and M. A. Takallu , Wing Pressure Distributions From Subsonic Tests of a High-Wing Transport Model , NASA TM-4583 , January 1995 , pp. 440 , (14MB).

    Format(s): Postscript, or PDF



  1103. Scott D. Holland, Mach 10 Computational Study of a Three-Dimensional Scramjet Inlet Flow Field , NASA TM-4602, March 1995, pp. 30, (5MB).

    Format(s): Postscript, or PDF



  1104. Milton Lamb, Internal Performance Characteristics of Thrust-Vectored Axisymmetric Ejector Nozzles , NASA TM-4610, March 1995, pp. 225, (8MB).

    Format(s): Postscript, or PDF



  1105. Robin L. Cravey , Dion T. Fralick and Erik Vedeler, Radar Cross Section Measurements and Simulation of a Tethered Satellite The Small Expendable Deployer System End-Mass Payload , NASA TM-4613, February 1995, (4MB).

    Format(s): Postscript, or PDF



  1106. Ping Tcheng , John S. Tripp and Tom D. Finley, Effects of Yaw and Pitch Motion on Model Attitude Measurements , NASA TM-4641, February 1995, (187KB).

    Format(s): Postscript, or PDF



  1107. , NASA Langley Scientific and Technical Information Output---1994 Marilou S. Phillips and Susan H. Stewart, , NASA TM-109170, Volume I , January 1995 , pp. 174 , (2MB).

    Format(s): Postscript, or PDF



  1108. R. M. Amundsen, W. S. Feldhaus, A. D. Little and M. V. Mitchum, Integration of Design, Structural, Thermal and Optical Analysis and User's Guide for Structural-to-Optical Translator (PATCOD) , NASA TM-110153, March, 1995, pp. 22, (253KB).

    Format(s): Postscript, or PDF



  1109. M. H. Lucy, R. C. Hardy, E. H. Kist, J. J. Watson and S. A. Wise, Report on Alternative Devices to Pyrotechnics on Spacecraft , 10th Annual AIAA/USU Conference on Small Satellites, Logan, Utah, September 16-19, 1996, (2MB).

    Format(s): Postscript, or PDF



  1110. Arthur R. Johnson and Alexander Tessler, Viscous Effects in the Elastodynamics of Thick Beams , 14th Army Symposium on Solid Mechanics, Myrtle Beach, South Carolina, October 1996, pp. 11, (126KB).

    Format(s): Postscript, or PDF



  1111. Karen E. Jackson and W. H. Prosser, Damage Initiation and Ultimate Tensile Strength of Scaled [0deg\sub{n}, 90deg\sub{n}, 0deg\sub{n}]\subT Graphite-Epoxy Coupons , 14th U.S. Army Symposium on Solid Mechanics, Myrtle Beach, South Carolina, October 16-18, 1996, (80KB).

    Format(s): Postscript, or PDF



  1112. J. J. Singh, Microstructural Characterization of Polymers With Positrons , 14th International Conference on the Applications of Accelerators in Research and Industry, Denton, Texas, November 6-9, 1996, (347KB).

    Format(s): Postscript, or PDF



  1113. B. D. Joshi, R. Unal, N. H. White and W. D. Morris, A Framework for the Optimization of Discrete-Event Simulation Models , 17th American Society for Engineering Management National Conference, Dallas, Texas, October 10-12, 1996, pp. 6, (42KB).

    Format(s): Postscript, or PDF



  1114. Thomas J. Yager, NASA Boeing 737 Aircraft Test Results From 1996 Joint Winter Runway Friction Measurement Program , First International Meeting on Aircraft Performance on Contaminated Runways (IMAPCR '96), Montreal, Quebec, October 22-23, 1996, pp. 9, (677KB).

    Format(s): Postscript, or PDF



  1115. Thomas J. Yager, The Joint Winter Runway Friction Measurement Program---NASA Perspective , First International Meeting on Airfcraft Performance on Contaminated Runways (IMAPCR '96), Montreal, Quebec, October 22-23, 1996, (2MB).

    Format(s): Postscript, or PDF



  1116. A. W. Burner, R. A. Wahls, L. R. Owens, Jr. and W. K. Goad, Model Deformation Measurement Technique - NASA Langley HSR Experiences , First NASA/Industry High-Speed Research Configuration Aerodynamics Workshop, Hampton, Virginia, February 27-29, 1996, In NASA/CP-1999-209690/PT2 (1.9MB).

    Format(s): Postscript, or PDF



  1117. S. A. Gorton, J. F. Meyers and J. D. Berry, Laser Velocimetry and Doppler Global Velocimetry Measurements of Velocity Near the Empennage of a Small-Scale Helicopter Model , 20th Army Science Conference, Norfolk, Virginia, June 24-27, 1996, pp. 5, (658KB).

    Format(s): Postscript, or PDF



  1118. Clarence C. Poe, Jr., Mechanics Methodology for Textile Preform Composite Materials , 28th International SAMPE Technical Conference, Seattle, WA, November 4-7, 1996, pp. 17, Appeared in Proceedings of the 28th International SAMPE Technical Conference, pp. 324-338. The Postscript file is not the standard letter size and needs to be viewed under Media as U.S. Legal. (229KB).

    Format(s): Postscript, or PDF



  1119. Kenneth S. Brentner, Jared S. Cox, Christopher L. Rumsey and Bassam A Younis, Computation of Sound Generated by Flow Over a Circular Cylinder: An Acoustic Analogy Approach , Second Computational Aeroacoustics Workshop on Benchmark Problems, Tallahassee, FL, November 4-5, 1996, pp. 7, (217KB).

    Format(s): Postscript, or PDF



  1120. Paul C. Schutte and Anna C. Trujillo, Flight Crew Task Management in Non-Normal Situations , 40th Annual Meeting of the Human Factors and Ergonomics Society, Philadelphia, Pennsylvania, September 2-6, 1996, pp. 6, (101KB).

    Format(s): Postscript, or PDF



  1121. Daniel J. Jobson, Zia-ur Rahman and Glenn A. Woodell, Retinex Image Processing: Improved Fidelity to Direct Visual Observation , Fourth Color Imaging Conference: Color Science, Systems and Applications, Scottsdale, Arizona, November 19-21, 1996, included in the Proceedings. (338KB).

    Format(s): Postscript, or PDF



  1122. S. A. Gorton, J. F. Meyers and J. D. Berry, Velocity Measurements Near the Empennage of a Small-Scale Helicopter Model , American Helicopter Society Forum 52, Washington, DC, June 4-6, 1996, pp. 15, (2MB).

    Format(s): Postscript, or PDF



  1123. James F. Meyers, Evolution of Doppler Global Velocimetry Data Processing , Eighth International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, July 8-11, 1996, (6MB).

    Format(s): Postscript, or PDF



  1124. Zia-ur Rahman, Daniel J. Jobson and Glenn A. Woodell, A Multiscale Retinex for Color Rendition and Dynamic Range Compression , Applications of Digital Image Processing XIX, Denver, CO, August, 1996, pp. 9, Also in SPIE 2847.


  1125. D. A. Hinton, An Aircraft Vortex Spacing System (AVOSS) for Dynamical Wake Vortex Spacing Criteria , 78th Fluid Dynamics Panel Symposium, Trondheim, Norway, May 20-23, 1996, (69KB).

    Format(s): Postscript, or PDF



  1126. Kenneth S. Brentner, Anastasios S. Lyrintzis and Evangelos K. Koutsavdis, A Comparison of Computational Aeroacoustic Prediction Methods for Transonic Rotor Noise , American Helicopter Society 52nd Annual Forum, Washington, D.C., June, 1996, pp. 12, (343KB).

    Format(s): Postscript, or PDF



  1127. Dennis M. Bushnell, Frontiers of the 'Responsibly Imaginable' in Aeronautics , Aero India '96 Proceedings, Bangalore, India, December 3-6, 1996 , pp. 12, (457KB).

    Format(s): Postscript, or PDF



  1128. Ronald D. Joslin, Simulation of Three-Dimensional Symmetric and Asymmetric Instabilities in Attachment-Line Boundary Layers , AIAA Journal, vol. 34, no. 11, November 1996, pp. 2432-2434 , (131KB).

    Format(s): Postscript, or PDF



  1129. Willie R. Watson, Michael G. Jones, Sharon E. Tanner and Tony L. Parrott, Validation of a Numerical Method for Extracting Liner Impedance , AIAA Journal, vol. Volume 34, no. 3, March, 1996, pp. 548-554, (133KB).

    Format(s): Postscript, or PDF



  1130. R. L. Cravey, M. D. Deshpande, C. J. Reddy and P. I. Tiemsin, Evaluation of Complex Permittivities of Multilayer Dielectric Substrates at Microwave Frequencies Using Waveguide Measurements , 1996 Antenna Measurement Techniques Association Symposium, Seattle, Washington, September 30--October 4. 1996, pp. 6, (74KB).

    Format(s): Postscript, or PDF



  1131. W. Keats Wilkie, W. Keith Belvin and K. C. Park, Aeroelastic Analysis of Helicopter Rotor Blades Incorporating Anisotropic Piezoelectric Twist Actuation , 1996 Fall American Society of Mechanical Engineers Congress and Exhibition , Atlanta, GA, November 17-22, 1996, pp. 11, In Proceedings of the ASME Aerospace Division, ASME 1996, AD-Vol.52, pp.423-433. (343KB).

    Format(s): Postscript, or PDF



  1132. C. C. Johnson, D. J. Reichle, Jr., N. P. Barnes, G. J. Quarles, J. W. Early and N. J. Cockroft, High Energy Diode Side-Pumped Cr:LiSAF Laser , Advanced Solid State Lasers Topical Meeting, San Francisco, California, January 31--February 3, 1996, (607KB).

    Format(s): Postscript, or PDF



  1133. Michael L. Nelson and David E. Cordner, The Workstation Clustering Environment at NASA Langley Research Center , 3rd Annual Computational Aerosciences (CAS) Workshop, Mountain View, CA, August 13-15, 1996, pp. 6, (96KB).

    Format(s): Postscript, or PDF



  1134. William H. Prosser, Applications of Advanced, Waveform Based AE Techniques for Testing Composite Materials , SPIE Conference on Nondestructive Evaluation Techniques for Aging Infrastructure and Manufacturing: Materials and Composites, Scottsdale, Arizona, December 3-5, 1996, pp. 8, (84KB).

    Format(s): Postscript, or PDF



  1135. Xian-He Sun and Stuti Moitra, Performance Comparison of a Set of Periodic and Non-Periodic Tridiagonal Solvers on SP2 and Paragon Parallel Computers , Concurrency: Practice and Experience, vol. 9, no. 8, 1997, pp. 781-801, (196KB).

    Format(s): Postscript, or PDF



  1136. Eugene A. Morelli, Piloted Parameter Identification Flight Test Maneuvers for Closed Loop Modeling of the F-18 High Alpha Research Vehicle (HARV) , CR-198268, May 1996, pp. 31, (2.7MB PS, 687KB PDF).

    Format(s): Postscript, or PDF



  1137. Eugene A. Morelli, Parameter Identification Flight Test Maneuvers for Closed Loop Modeling of the F-18 High Alpha Research Vehicle (HARV) , CR-198269, May 1996, pp. 35, (2MB).

    Format(s): Postscript, or PDF



  1138. Eugene A. Morelli, Flight Test Maneuvers for Closed Loop Lateral-Directional Modeling of the F-18 High Alpha Research Vehicle (HARV) Using Forebody Strakes , CR-198270, May 1996, pp. 23, (2.2MB PS, 552KB PDF).

    Format(s): Postscript, or PDF



  1139. Bart A. Singer, Large-Eddy Simulation of Turbulent Wall-Pressure Fluctuations , NASA CR-198276, February 1996, pp. 33, (596KB).

    Format(s): Postscript, or PDF



  1140. S. Gupta, Constrained Solutions of a System of Matrix Equations , NASA CR-198288, February 1996, pp. 13, (63KB).

    Format(s): Postscript, or PDF



  1141. J. Rushby, A Formally Verified Algorithm for Clock Synchronization Under a Hybrid Fault Model , NASA CR-198289, March 1996, pp. 41, (75KB).

    Format(s): Postscript, or PDF



  1142. B. A. Singer, Turbulent Wall-Pressure Fluctuations: New Model for Off-Axis Cross-Spectral Density , NASA CR-198297, March 1996, pp. 11, (185KB) Corrected Copy (December 1996).

    Format(s): Postscript, or PDF



  1143. M. B. Lance, CLMNANAL: A C++ Program for Application of the Coleman Stability Analysis to Rotorcraft , NASA CR-201592, August 1996, pp. 71, (101KB).

    Format(s): Postscript, or PDF



  1144. D. S. Prichard, ROTONET Primer , NASA CR-201593, October 1996, pp. 87, (210KB).

    Format(s): Postscript, or PDF



  1145. G. F. Switzer and C. L. Britt, Performance of the NASA Airborne Radar With the Windshear Database for Forward-Looking Systems , NASA CR-201607, September 1996, pp. 85, (643KB).

    Format(s): Postscript, or PDF



  1146. Brian R. Hollis, Experimental and Computational Aerothermodynamics of a Mars Entry Vehicle , NASA CR-201633, December 1996, pp. 638, (26MB).

    Format(s): Postscript, or PDF



  1147. Sandra V. Koppen, A Description of the Software Element of the NASA EME Flight Tests , NASA CR-201635, December 1996, pp. 10, (126KB).

    Format(s): Postscript, or PDF



  1148. W. E. Milholen, II and N. Chokani, Computational Analysis of Semi-Span Model Test Techniques , CR-4709, March 1996, pp. 225, (25MB).

    Format(s): Postscript, or PDF



  1149. Sandeep Gupta, Robust Stabilization of Uncertain Systems Based on Energy Dissipation Concepts , NASA CR-4713, March 1996, pp. 94, (323KB).

    Format(s): Postscript, or PDF



  1150. G. E. Mabson, L. B. Ilcewicz, D. L. Graesser, S. L. Metschan, M. R. Proctor, D. K. Tervo, M. E. Tuttle, Z. B. Zabinsky and W. T. Freeman, Jr., Cost Optimization Software for Transport Aircraft Design Evaluation (COSTADE)---Overview , NASA/CR-4736, August 1996, pp. 83, 9.3MB.

    Format(s): PDF



  1151. L. B. Ilcewicz, G. E. Mabson, S. L. Metschan, G. D. Swanson, M. R. Proctor, D. K. Tervo, H. G. Fredrikson, T. G. Gutowski, E. T. Neoh and K. C. Polgar , Cost Optimization Software for Transport Aircraft Design Evaluation (COSTADE)---Design Cost Methods , NASA/CR-4737, August 1996, pp. 244, (24MB).

    Format(s): PDF



  1152. J. Crow, Finite-State Analysis of Space Shuttle Contingency Guidance Requirements , NASA CR-4741, May 1996, pp. 43, (158KB).

    Format(s): Postscript, or PDF



  1153. J. Delbrey, Database of Mechanical Properties for Textile Composites , NASA CR-4747, August 1996, pp. 34, (359KB) Also contains a TAR File containing ASCII, tab delimited files which can be imported into any spreadsheet program and an MVISION Database Program .

    Format(s): Postscript, or PDF



  1154. K. E. Tatum, Computation of Thermally Perfect Properties of Oblique Shock Waves , NASA CR-4749, August 1996, pp. 45, (1MB).

    Format(s): Postscript, or PDF



  1155. J. E. Masters and M. A. Portanova, Standard Test Methods for Textile Composites , NASA CR-4751, September 1996, pp. 82, (311KB).

    Format(s): Postscript, or PDF



  1156. B. L. Di Vito and L. W. Roberts, Using Formal Methods to Assist in the Requirements Analysis of the Space Shuttle GPS Change Request , NASA CR-4752, August 1996, pp. 93, (1MB).

    Format(s): Postscript, or PDF



  1157. B. R. Hollis, Real-Gas Flow Properties for NASA Langley Research Center Aerothermodynamic Facilities Complex Wind Tunnels , NASA CR-4755, September 1996, pp. 62, (375KB).

    Format(s): Postscript, or PDF



  1158. G. F. Switzer, Validation Tests of TASS for Application to 3-D Vortex Simulations , NASA CR-4756, October 1996, pp. 43, (1MB).

    Format(s): Postscript, or PDF



  1159. C. J. Reddy and M. D. Deshpande, Application of AWE for RCS Frequency Response Calculations Using Method of Moment , NASA CR-4758, October 1996, pp. 29, (159KB).

    Format(s): Postscript, or PDF



  1160. M. W. Hooker, Preparation and Properties of High-T\sub{c} Bi-Pb-Sr-Ca-Cu-O Thick Film Superconductors on YSZ Substrates , NASA CR-4761, December 1996, pp. 14, (575KB).

    Format(s): Postscript, or PDF



  1161. S. C. Johnson, D. K. Chin, R. B. Rovinsky, P. F. Kostiuk, D. A. Lee, R. V. Hemm and E. R. Wingrove, III, Reduction of Weather-Related Terminal Area Delays in the Free-Flight Era , IEEE/AIAA Digital Avionics Systems Conference and Technical Display, Atlanta, Georgia, October 27-31, 1996, (910KB).

    Format(s): Postscript, or PDF



  1162. Ronald D. Joslin, Simulation of Nonlinear Instabilities in an Attachment-Line Boundary Layer , Fluid Dynamics Research, vol. 18, no. 2, October 1996, pp. 81-97, (243KB).

    Format(s): Postscript, or PDF



  1163. Ronald D. Joslin, Max D. Gunzburger, Roy A. Nicolaides, Gordon Erlebacher and M. Yousuff Hussaini, A Methodology for the Automated Optimal Control of Flows including Transitional Flows , 1996 ASME Fluids Engineering Division Conference, San Diego, California, July 7-11, 1996, pp. 287-294, (214KB).

    Format(s): Postscript, or PDF



  1164. J. L. Rogers, C. M. McCulley and C. L. Bloebaum, Integrating a Genetic Algorithm Into a Knowledge-Based System for Ordering Complex Design Processes , Fourth International Conference on Artificial Intelligence in Design '96, Stanford, California, June 24-27, 1996, (139KB).

    Format(s): Postscript, or PDF



  1165. P. D. Arbuckle, M. S. Lewis, and D. A. Hinton, Airborne Systems Technology Application to the Windshear Threat , 20th Congress of the International Council of the Aeronautical Sciences, Sorrento, Italy, ICAS Paper No. 96-5.7.1, September 8-13, 1996, pp. 1640-1650, (205KB).

    Format(s): Postscript, or PDF



  1166. Paul S. Miner and James F. Leathrum, Jr., Verification of IEEE Compliant Subtractive Division Algorithms , International Conference on Formal Methods in Computer-Aided Design, Palo Alto, California, November 6-8, 1996, (70KB).

    Format(s): Postscript, or PDF



  1167. Zia-ur Rahman, Daniel J. Jobson and Glenn A. Woodell, Multi-Scale Retinex for Color Image Enhancement , IEEE 1996 International Conference on Image Processing, Lausanne, Switzerland , September, 1996, pp. 1003-1006 .


  1168. C. W. Mastin, Arc Length Based Grid Distribution for Surface and Volume Grids , Fifth International Conference on Numerical Grid Generation in Computational Field Simulations, Starkville, Mississippi, April 1-5, 1996, In Proceedings (192KB).

    Format(s): Postscript, or PDF



  1169. C. Michael Holloway and Ricky W. Butler, Impediments to Industrial Use of Formal Methods , IEEE Computer, vol. 29, no. 4, April 1996, pp. 25-26.


  1170. C. J. Reddy, M. D. Deshpande, C. R. Cockrell and F. B. Beck, Radiation Characteristics of Cavity Backed Aperture Antennas in Finite Ground Plane Using the Hybrid FEM/MoM Technique and Geometrical Theory of Diffraction , IEEE Transactions on Antennas and Propagation, vol. 10 , October 1996, pp. 7, (430KB).

    Format(s): Postscript, or PDF



  1171. S. Mayor, W. L. Smith, Jr., L. Nguyen, T. A. Alberta, P. Minnis, C. H. Whitlock and G. L. Schuster, Asymmetry in the Diurnal Variation of Surface Albedo , International Geoscience and Remote Sensing Symposium, Lincoln, Nebraska, May 27-31, 1996, (29KB).

    Format(s): Postscript, or PDF



  1172. A. S. Moore, K. E. Brown, W. M. Hall, J. C. Barnes, W. C. Edwards, L. B. Petway, A. D. Little, W. S. Luck, I. W. Jones, C. W. Antill, E. V. Browell and S. Ismail, Development of the Lidar Atmospheric Sensing Experiment (LASE) - An Advanced Airborne DIAL Instrument , 18th International Laser Radar Conference (ILRC), Berlin, Germany, July 22-26, 1996, (93KB).

    Format(s): Postscript, or PDF



  1173. R. E. Campbell, E. V. Browell, S. Ismail, A. E. Dudelzak, A. I. Carswell and A. Ulitsky, Feasibility Study for a Spaceborne Ozone/Aerosol Lidar System , 18th International Laser Radar Conference (ILRC), Berlin, Germany, July 22-26, 1996, (72KB).

    Format(s): Postscript, or PDF



  1174. Nancy Holloway, Fabricating Adhesiveless Polyimide Multilayer Flex Circuits , IPC National Conference on Flex Circuits, Bedford, Massachusetts, April 22-23, 1996, (6MB).

    Format(s): Postscript, or PDF



  1175. Michael L. Nelson and Ming-Hokng Maa, Optimizing the NASA Technical Report Server , Internet Research: Electronic Network Applications and Policy, vol. 6, no. 1 , August 1996, pp. 64-70.


  1176. H. A. Aldridge and J-N. Juang, System Wide Joint Position Sensor Fault Tolerance in Robot Systems Using Cartesian Accelerometers , SPIE's International Symposium on Intelligent Systems and Advanced Manufacturing, Boston, Massachusetts, November 18-22, 1996, pp. 9, (965KB).

    Format(s): Postscript, or PDF



  1177. William H. Prosser, Advanced AE Techniques in Composite Material Research , Journal of Acoustic Emission, vol. 14, no. 3-4, 1996, pp. 1-11, (147KB).

    Format(s): Postscript, or PDF



  1178. M. R. Gorman and W. H. Prosser, Application of Normal Mode Expansion to AE Waves in Finite Plates , Transaction of the ASME: Journal of Applied Mechanics, vol. 63, no. 2, June, 1996, pp. 555-557, (74KB).

    Format(s): Postscript, or PDF



  1179. W. K. Anderson, Russ D. Rausch and Daryl L. Bonhaus, Implicit/Multigrid Algorithms for Incompressible Turbulent Flows on Unstructured Grids , Journal of Computational Physics, vol. 128, no. 2, October 15,1996, pp. 391-408, (4MB).

    Format(s): Postscript, or PDF



  1180. Ronald D. Joslin, Gordon Erlebacher and M. Y. Hussaini, Active Control of Instabilities in Laminar Boundary Layers---Overview and Concept Validation , Journal of Fluids Engineering, vol. 118 , September 1996, pp. 494-497, (84KB).

    Format(s): Postscript, or PDF



  1181. K. B. Lim and W. Gawronski, Hankel Singular Values of Flexible Structures in Discrete Time , Journal of Guidance, Control, and Dynamics, vol. 19, no. 6, November--December 1996, pp. 1370-1377 , (243KB) Also appeared as AIAA Paper 96-3757.

    Format(s): Postscript, or PDF



  1182. P. G. Maghami and D. P. Giesy, Efficient Computation of Closed-Loop Frequency Response Matrices for Large Order Flexible Systems , Journal of Guidance, Control, and Dynamics, vol. 19, no. 4 , July--August 1996, pp. 780-786, (122KB).

    Format(s): Postscript, or PDF



  1183. Peiman G. Maghami, Sandeep Gupta, Kenny B. Elliot and Suresh M. Joshi, Integrated Controls-Structures Design Methodology: Redesign of an Evolutionary Test Structure , Journal of Guidance, Control, and Dynamics, vol. 19, no. 2, March-April, 1996, pp. 316-323, (302KB).

    Format(s): Postscript, or PDF



  1184. Peiman G. Maghami, Sandeep Gupta, Kenny B. Elliot and Joseph E. Walz, Experimental Validation of an Integrated Controls-Structures Design Methodology , Journal of Guidance, Control, and Dynamics, vol. 19, no. 2, March-April, 1996, pp. 324-333, (660KB).

    Format(s): Postscript, or PDF



  1185. Kyong B. Lim, Robust Control Design Framework for Substructure Models , Journal of Guidance, Control, and Dynamics, vol. 19, no. 1, January-February, 1996, pp. 181-190 , (332KB) Also appeared as AIAA Paper No 94-1699.

    Format(s): Postscript, or PDF



  1186. D. F. Perey, A Portable Surface Contamination Monitor Based on the Principle of Optically Stimulated Electron Emission (OSEE) , 1996 JANNAF Propulsion and Joint Subcommittee Meetings, Albuquerque, New Mexico, December 9-13, 1996, pp. 8, (56KB).

    Format(s): Postscript, or PDF



  1187. John V. Shebalin, Absolute Equilibrium Entropy , Journal of Plasma Physics, vol. 56, December 1996, pp. 419-426, (50KB).

    Format(s): Postscript, or PDF



  1188. G. L. Pellett, Review of HsubxPsubyOsubz---Catalyzed H + OH Recombination in Scramjet Nozzle Expansions; and Possible Phosphoric Acid Enhancement of Scramjet Flameholding, From Extinction of Hsub3POsub4+Hsub2---Air Counterflow Diffusion Flames , 1996 JANNAF Propulsion and Subcommittee Joint Meeting, Albuquerque, New Mexico, December 9-13, 1996, Published in Proceedings, CPIA Pub. 654, Volume 1, December 1996, p. 369-384. (807KB).

    Format(s): Postscript, or PDF



  1189. J. O. Simpson, Z. Ounaies and C. C. Fay, Polarization and Piezoelectric Properties of a Nitrile Substituted Polyimide , Materials Research Society 1996 Fall Meeting, Boston, Massachusetts, December 2-6, 1996, (720KB).

    Format(s): Postscript, or PDF



  1190. Z. Ounaies, J. A. Young, J. O. Simpson and B. L. Farmer, Dielectric Properties of Piezoelectric Polyimides , Materials Research Society 1996 Fall Meeting, Boston, Massachusetts, December 2-6, 1996, pp. 6, (659KB).

    Format(s): Postscript, or PDF



  1191. Yvette Y. Tang, Richard J. Silcox and Jay H. Robinson, Modeling of Sound Transmission Through Shell Structures With Turbulent Boundary Layer Excitation , 1996 National Conference on Noise Control Engineering (NOISE-CON 96), Bellevue, Washington, September 29--October 2, 1996, pp. 6, (188KB).

    Format(s): Postscript, or PDF



  1192. J. W. Wilson, F. A. Cucinotta, J. L. Shinn, L. C. Simonsen and F. F. Badavi, Overview of HZETRN and BRNTRN Space Radiation Shielding Codes , Photonics for Space Environments IV, Denver, Colorado, August 4-9, 1996, (1MB).

    Format(s): Postscript, or PDF



  1193. James H. Starnes, Jr., Cheryl A. Rose and Charles C. Rankin, Effects of Combined Loads on the Nonlinear Response and Residual Strength of Damaged Stiffened Shells , FAA/NASA Symposium on Continued Airworthiness of Aircraft Structures, Atlanta, Georgia, August 28-30, 1996, (1.5MB).

    Format(s): Postscript, or PDF



  1194. R. L. O'Neal, A. S. Levine and C. C. Kiser, Photographic Survey of the LDEF Mission , NASA SP-531, September 1996, pp. 446 .

    Format(s): HTML



  1195. Jennifer L. Pinkerton, Anna-Maria R. McGowan, Robert W. Moses, Robert C. Scott and Jennifer Heeg, Controlled Aeroelastic Response and Airfoil Shaping Using Adaptive Materials and Integrated Systems , SPIE's 1996 Symposium on Smart Structures and Materials, San Diego, California, February 25-29, 1996, (1.4MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  1196. K. Elliott Cramer and William P. Winfree, Thermal Characterization of Defects in Aircraft Structures Via Spatially Controlled Heat Application , Thermosense XVIII, Orlando, Florida, April 8-12, 1996, (254KB).

    Format(s): Postscript, or PDF



  1197. L. G. Horta, J-N. Juang and C-W. Chen, Frequency Domain Identification Toolbox , NASA TM-109039, September 1996, pp. 28, (144KB).

    Format(s): Postscript, or PDF



  1198. T. S. Daniels and T. L. Jordan, Dynamic Stability Instrumentation System (DSIS) Volume II: Operation Software Manual , TM-109041, April 1996, pp. 81, (224KB).

    Format(s): Postscript, or PDF



  1199. Christian M. Fernholz and Jay H. Robinson, Fully-Coupled Fluid/Structure Vibration Analysis Using MSC/NASTRAN , NASA TM-110215, January 1996, pp. 84, (3.6MB) .

    Format(s): Postscript, or PDF



  1200. M. D. Messina, M. E. Strickland, K. D. Hoffler, S. W. Carzoo, W. T. Bundick, J. C. Yeager and F. L. Beissner, Jr., Simulation Model of the F/A-18 High Angle-of-Attack Research Vehicle Utilized for the Design of Advanced Control Laws , TM-110216, May 1996, pp. 161, (868KB).

    Format(s): Postscript, or PDF



  1201. H. D. Fuhrmann and E. C. Stewart, An Evaluation of the Measurement Requirements for an In-Situ Wake Vortex Detection System , TM-110218, May 1996, pp. 21, (969KB) The PDF file of this paper is missing figures 1, 3, and 4. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  1202. Susan H. Stewart and Marilou S. Phillips, Compilers, NASA Langley Scientific Technical Information Output---1995 , NASA TM-110220, Volume I, January 1996, pp. 174, (9.1MB).

    Format(s): PDF



  1203. H. M Reimer and D. D. Vicroy, A Preliminary Study of a Wake Vortex Encounter Hazard Boundary for a B737-100 Airplane , NASA TM-110223, April 1996, pp. 14, (697KB).

    Format(s): Postscript, or PDF



  1204. M. A. Scott, Time Varying Compensator Design for Reconfigurable Structures Using Non-Collocated Feedback , NASA TM-110226, October 1996, pp. 166, (928KB).

    Format(s): Postscript, or PDF



  1205. Alpheus W. Burner, Richard A. Wahls and William K. Goad, Wing Twist Measurements at the National Transonic Facility , NASA TM 110229, February 1996, pp. 23, (2MB).

    Format(s): Postscript, or PDF



  1206. J. A. Woods-Vedeler and L. G. Horta, On-Orbit Application of H-Infinity to the Middeck Active Controls Experiment: Overview of Results , TM-110239, March 1996, pp. 16, (503KB).

    Format(s): Postscript, or PDF



  1207. J. L. Rogers, DeMAID/GA User's Guide---Design Manager's Aid for Intelligent Decomposition With a Genetic Algorithm , TM-110241, April 1996, pp. 53, (375KB) .

    Format(s): Postscript, or PDF



  1208. R. S. Piascik and J. C. Newman, Jr., An Extended Compact Tension Specimen for Fatigue Crack Propagation and Fracture , TM-110243, March 1996, pp. 11, (471KB).

    Format(s): Postscript, or PDF



  1209. T. B. Gatski, Prediction of Airfoil Characteristics With Higher Order Turbulence Models , TM-110246, April 1996, pp. 20, (210KB).

    Format(s): Postscript, or PDF



  1210. James L. Rogers, Collin McCulley and Christina L. Bloebaum, Integrating a Genetic Algorithm into a Knowledge-Based System for Ordering Complex Design Processes , NASA TM-110247, April 1996, pp. 14, (1.4MB).

    Format(s): PDF



  1211. C. M. Fernholz and J. H. Robinson, The Influence of Lamination Angles on Interior Noise Levels of an Aircraft , NASA TM-110250, August 1996, pp. 89, (3MB).

    Format(s): Postscript, or PDF



  1212. W. K. Wilkie and K. C. Park, An Aeroelastic Analysis of Helicopter Rotor Blades Incorporating Piezoelectric Fiber Composite Twist Actuation , NASA TM-110252, May 1996, pp. 64, (Report: 1MB PS, 1MB PDF) ERRATA (PS) , ERRATA (PDF) .

    Format(s): Postscript, or PDF



  1213. S. M. Joshi and A. G. Kelkar, On Longitudinal Control of High Speed Aircraft in the Presence of Aeroelastic Modes , NASA TM-110254, May 1996, pp. 25, (439KB).

    Format(s): Postscript, or PDF



  1214. R. W. Butler, An Introduction to Requirements Capture Using PVS: Specification of a Simple Autopilot , NASA TM-110255, May 1996, pp. 33, (101KB).

    Format(s): Postscript, or PDF



  1215. G. P. Warren and J. M. Seaton, A Comprehensive and Cost-Effective Computer Infrastructure for K-12 Schools , TM-110256, April 1996, pp. 37, (461KB).

    Format(s): Postscript, or PDF



  1216. A. R. Johnson and A. Tessler, A Viscoelastic Higher-Order Beam Finite Element , TM-110260, June 1996, pp. 15, Also presented at MAFELAP 1996 (Ninth Conference on the Mathematics of Finite Elements and Applications) held June 25-28, 1996, at Brunel University, Uxbridge, United Kingdom. (368KB).

    Format(s): Postscript, or PDF



  1217. W. A. Wood, Multigrid Approach to Incompressible Viscous Cavity Flows , NASA TM-110262, May 1996, pp. 12, (644KB).

    Format(s): Postscript, or PDF



  1218. S. V. Tsynkov, Artificial Boundary Conditions Based on the Difference Potentials Method , NASA TM-110265, July 1996, pp. 31, (163KB).

    Format(s): Postscript, or PDF



  1219. B. J. Holmes, (Re)inventing Government-Industry R&D Collaboration , NASA TM-110271, August 1996, pp. 35, (82KB).

    Format(s): Postscript, or PDF



  1220. Ricky W. Butler, Paul S. Miner, Mandayam K. Srivas, Dave A. Greve and Steven P. Miller, A Bitvectors Library for PVS , NASA TM-110274, August 1996, pp. 18, (72KB).

    Format(s): Postscript, or PDF



  1221. M. L. Morris, Evaluation of Alternatives for Trichlorotrifluoroethane (CFC-113) to Clean and Verify Liquid Oxygen Systems , NASA TM-110275, September 1996, pp. 33, (230KB).

    Format(s): Postscript, or PDF



  1222. V. Mukhopadhyay, An Interactive Software for Conceptual Wing Flutter Analysis and Parametric Study , NASA TM-110276, August 1996, pp. 17, (193KB).

    Format(s): Postscript, or PDF



  1223. D. J. Baker and C. Q. Rousseau, Design and Evaluation of a Bolted Joint for a Discrete Carbon-Epoxy Rod-Reinforced Hat Section , NASA TM-110277, September 1996, pp. 20, (6MB).

    Format(s): Postscript, or PDF



  1224. Carlos G. Davila, C. Smith and F. Lumban-Tobing, Analysis of Thick Sandwich Shells With Embedded Ceramic Tiles , NASA TM-110278, ARL-TR-1213, September 1996, pp. 13, (1.4MB PS, 268KB PDF).

    Format(s): Postscript, or PDF



  1225. Robert W. Moses and Ed Pendleton, A Comparison of Pressure Measurements Between a Full-Scale and a 1/6-Scale F/A-18 Twin Tail During Buffet , NASA TM-110282, August 1996, pp. 13, Also presented and included in the proceedings of the 83rd Structures and Materials Panel Meeting of AGARD held September 2-6, 1996, in Florence, Italy. (2MB).

    Format(s): Postscript, or PDF



  1226. F. Farassat, The Kirchhoff Formulas for Moving Surfaces in Aeroacoustics---The Subsonic and Supersonic Cases , NASA TM-110285, September 1996, pp. 112, ADDENDUM Postscript PDF , (580KB).

    Format(s): Postscript, or PDF



  1227. J. R. Cruz, C. H. Shah and A. S. Postyn, Properties of Two Carbon Composite Materials Using LTM25 Epoxy Resin , NASA TM-110286, November 1996, pp. 25, (345KB).

    Format(s): Postscript, or PDF



  1228. L. J. Foernsler, Integration of Multiple Non-Normal Checklist Procedures Into a Single Checklist Procedure for Transport Aircraft---A Preliminary Investigation , NASA TM-110290, October 1996, pp. 38, (957KB).

    Format(s): Postscript, or PDF



  1229. R. S. Pappa, S. E. Woodard and J-N. Juang, A Benchmark Problem for Development of Autonomous Structural Modal Indentification , NASA TM-110291, October 1996, pp. 8, (390KB) Also presented at the 15th International Modal Analysis Conference and Exposition, February 3-6, 1997, in Orlando, Florida.

    Format(s): Postscript, or PDF



  1230. C. R. Cockrell and F. B. Beck, Asymptotic Waveform Evaluation (AWE) Technique for Frequency Domain Electromagnetic Analysis , NASA TM-110292, November 1996, (892KB).

    Format(s): Postscript, or PDF



  1231. J. A. Kaplan, R. Chen, P. S. Kenney, C. M. Koval and B. K. Hutchinson, User's Guide for Flight Simulation Data Visualization Workstation , NASA TM-110294, November 1996, pp. 19, (349KB).

    Format(s): Postscript, or PDF



  1232. M. M. Hussaini and J. J. Korte, Investigation of Low-Reynolds-Number Rocket Nozzle Design Using PNS-Based Optimization , NASA TM-110295, November 1996, pp. 13, (272KB).

    Format(s): Postscript, or PDF



  1233. M. L. Blosser, Development of Metallic Thermal Protection Systems for the Reusable Launch Vehicle , NASA TM-110296, October 1996, pp. 22, (2MB).

    Format(s): Postscript, or PDF



  1234. B. K. Taleghani and R. S. Pappa, Finite-Element Vibration Analysis and Modal Testing of Graphite Epoxy Tubes and Correlations Between the Data , NASA TM-110298, November 1996, pp. 66, (2MB).

    Format(s): Postscript, or PDF



  1235. John B. Davidson and Dominick Andrisani, II, Lateral-Directional Eigenvector Flying Qualities Guidelines for High Performance Aircraft , NASA TM-110306, December 1996, pp. 58, (779KB).

    Format(s): Postscript, or PDF



  1236. J. A. Kaplan, R. Chen, P. S. Kenney, C. M. Koval and B. K. Hutchinson, Development of a Flight Simulation Data Visualization Workstation , NASA TM-110308, December 1996, pp. 56, (674KB).

    Format(s): Postscript, or PDF



  1237. Julio Chu and James M. Luckring, Experimental Surface Pressure Data Obtained on 65-Degree Delta Wing Across Reynolds Number and Mach Number Ranges, Volume 1-Sharp Leading Edge , NASA TM-4645, Vol. 1, February 1996, pp. 28, (4.9MB), Appendix C [Postscript] or [PDF] and Appendix D [Postscript] or [PDF].

    Format(s): Postscript, or PDF



  1238. Julio Chu and James M. Luckring, Experimental Surface Pressure Data Obtained on 65-Degree Delta Wing Across Reynolds Number and Mach Number Ranges, Volume 2-Small-Radius Leading Edge , NASA TM-4645, Vol. 2, February 1996, pp. 31, (5.0MB), Appendix C [Postscript] or [PDF], Appendix D [Postscript] or [PDF] and Appendix E [Postscript] or [PDF].

    Format(s): Postscript, or PDF



  1239. Julio Chu and James M. Luckring, Experimental Surface Pressure Data Obtained on 65-Degree Delta Wing Across Reynolds Number and Mach Number Ranges, Volume 3-Medium-Radius Leading Edge , NASA TM-4645, Vol. 3, February 1996, pp. 37, (505KB).

    Format(s): Postscript, or PDF



  1240. Julio Chu and James M. Luckring, Experimental Surface Pressure Data Obtained on 65-Degree Delta Wing Across Reynolds Number and Mach Number Ranges, Volume 4-Large-Radius Leading Edge , NASA TM-4645, Vol. 4, February 1996, (4.9MB), Appendix C [Postscript] or [PDF] Appendix D [Postscript] or [PDF] Appendix E [Postscript] or [PDF].

    Format(s): Postscript, or PDF



  1241. Robert L. Jones III, Dataflow Design Tool: User's Manual , NASA TM-4672, February 1996, pp. 67, (409KB).

    Format(s): Postscript, or PDF



  1242. S. Naomi McMillin, James E. Byrd, Devendra S. Parmar, Gaudy M. Bezos-O'Connor, Dana K. Forrest and Susan Bowen, Surface-Pressure and Flow-Visualization Data at Mach Number of 1.60 for Three 65 Degree Delta Wings Varying in Leading-Edge Radius and Camber , NASA TM-4673, December 1996, pp. 265, (31MB).

    Format(s): Postscript, or PDF



  1243. F. McNeil Cheatwood and Peter A. Gnoffo, User's Manual for the Langley Aerothermodynamic Upwind Relaxation Algorithm (LAURA) , NASA TM-4674, April 1996, pp. 223, (4.5MB).

    Format(s): Postscript, or PDF



  1244. Anna C. Trujillo, Airline Transport Pilot Preferences for Predictive Information , NASA TM-4702, February 1996, pp. 46, (306KB) .

    Format(s): Postscript, or PDF



  1245. C. Ranganathaiah, D. R. Sprinkle, R. H. Pater and A. Eftekhari, A Method for Characterizing Thermoset Polyimides , NASA TM-4707, March 1996, pp. 9, (172KB).

    Format(s): Postscript, or PDF



  1246. John C. Wilson, Garl L. Gentry and Susan Althoff Gorton, Wind Tunnel Test Results of a 1/8-Scale Fan-in-Wing Model , NASA TM-4710, May 1996, pp. 83, (6MB).

    Format(s): Postscript, or PDF



  1247. S. V. Tsynkov, Artificial Boundary Conditions for Computation of Oscillating External Flows , NASA TM-4714, August 1996, pp. 44, (434KB).

    Format(s): Postscript, or PDF



  1248. Milton Lamb, John G. Taylor and Mark C. Frassinelli, Static Internal Performance of a Two-Dimensional Convergent-Divergent Nozzle With External Shelf , NASA TM-4719, September 1996, pp. 106, (5MB) The paper is missing a figure. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document.

    Format(s): Postscript, or PDF



  1249. David C. Lo, Timothy W. Coats, Charles E. Harris and David H. Allen, Progressive Damage Analysis of Laminated Composite (PDALC)-A Computational Model Implemented in the NASA COMET Finite Element Code , NASA TM-4724, November 1996, pp. 42, (459KB).

    Format(s): Postscript, or PDF



  1250. Roger A. Lepsch, Jr., George M. Ware and Ian O. MacConochie, Subsonic Aerodynamic Characteristics of a Circular Body Earth-to-Orbit Vehicle , NASA TM-4726, July 1996, pp. 32, (6MB).

    Format(s): Postscript, or PDF



  1251. Steven D. Young, Robert W. Wills and R. Marshall Smith, Pilot Evaluation of Runway Status Light System , NASA TM-4727, October 1996, pp. 32, (542KB).

    Format(s): Postscript, or PDF



  1252. Earl R. Booth, Jr., Gary Romberg, Larry Hansen and Ron Lutz, Acoustic Survey of a 3/8-Scale Automotive Wind Tunnel , NASA TM-4736, October 1996, pp. 85, (13MB).

    Format(s): Postscript, or PDF



  1253. Charles L. Ladson, Cuyler W. Brooks, Jr., Acquilla S. Hill and Darrell W. Sproles, Computer Program To Obtain Ordinates for NACA Airfoils , NASA TM-4741, December 1996, pp. 23, (215KB).

    Format(s): Postscript, or PDF



  1254. Stephen J. Katzberg and James L. Garrison, Jr., Utilizing GPS To Determine Ionospheric Delay Over the Ocean , NASA TM-4750, December 1996, pp. 14, (Report: 195KB PS, 224KB PDF) ERRATA (PS) , ERRATA (PDF) .

    Format(s): Postscript, or PDF



  1255. William B. Igoe, Analysis of Fluctuating Static Pressure Measurements in the National Transonic Facility , NASA TP-3475, March 1996, pp. 187, (6.9MB).

    Format(s): Postscript, or PDF



  1256. Carey S. Buttrill, Barton J. Bacon, Jennifer Heeg, Jacob A. Houck and David V. Wood, Aeroservoelastic Simulation of an Active Flexible Wing Wind Tunnel Model , NASA TP-3510, April 1996, pp. 57, (1.7MB) .

    Format(s): Postscript, or PDF



  1257. M. C. Bailey, Closed-Form Evaluation of Mutual Coupling in a Planar Array of Circular Apertures , NASA TP-3552, April 1996, pp. 20, (461KB).

    Format(s): Postscript, or PDF



  1258. Harry W. Carlson, Marcus O. McElroy, Wendy B. Lessard and L. Arnold McCullers, Improved Method for Prediction of Attainable Wing Leading-Edge Thrust , NASA TP-3557, April 1996, pp. 63, (1.2MB).

    Format(s): Postscript, or PDF



  1259. Charles E. Cockrell, Jr. and Lawrence D. Huebner, Aerodynamic Characteristics of Two Waverider-Derived Hypersonic Cruise , NASA TP-3559, July 1996, pp. 73, (16MB).

    Format(s): Postscript, or PDF



  1260. Wendell R. Ricks, Jon E. Jonsson and John S. Barry, Managing Approach Plate Information Study (MAPLIST): An Information Requirements Analysis of Approach Chart Use , NASA TP-3561, February 1996, pp. 76, (5.8MB).

    Format(s): Postscript, or PDF



  1261. John F. Shaeffer, Kam W. Hom, R. Craig Baucke, Brett A. Cooper and Noel A. Talcott, Jr., Bistatic k-Space Imaging for Electromagnetic Prediction Codes for Scattering and Antennas , NASA TP-3569, July 1996, pp. 81, (277KB).

    Format(s): Postscript, or PDF



  1262. Stephen J. Katzberg and Richard B. Statham, Performance Assessment of the Digital Array Scanned Interferometer (DASI) Concept , NASA TP-3570, August 1996, pp. 26, (213KB).

    Format(s): Postscript, or PDF



  1263. Danny R. Sprinkle, Sushil K. Chaturvedi and Ali Kheireddine, On-Line Measurement of Heat of Combustion of Gaseous Hydrocarbon Fuel Mixtures , NASA TP-3572, March 1996, pp. 13, (1.3MB).

    Format(s): Postscript, or PDF



  1264. John A. Tanner, Computational Methods for Frictional Contact With Applications to the Space Shuttle Orbiter Nose-Gear Tire---Comparisons of Experimental Measurements and Analytical Predictions , NASA TP-3573, May 1996, pp. 55, (2MB) .

    Format(s): Postscript, or PDF



  1265. John A. Tanner, Computational Methods for Frictional Contact With Applications to the Space Shuttle Orbiter Nose-Gear Tire - Development of Frictional Contact Algorithm , NASA TP-3574, April 1996, pp. 48, (941KB).

    Format(s): Postscript, or PDF



  1266. M. D. Deshpande, C. R. Cockrell and C. J. Reddy, Electromagnetic Scattering Analysis of Arbitrarily Shaped Material Cylinder , NASA TP-3575, July 1996, pp. 31, (261KB).

    Format(s): Postscript, PDF, or HTML



  1267. Dennis O. Allison and Raymond E. Mineck, Assessment of Dual-Point Drag Reduction for an Executive-Jet Modified Airfoil Section , NASA TP-3579, July 1996, pp. 117, (10MB).

    Format(s): Postscript, or PDF



  1268. Terence A. Ghee, John D. Berry and Laith A. J. Zori, Wake Geometry Measurements and Analytical Calculations on a Small-Scale Rotor Model , NASA TP-3584, August 1996, (7MB).

    Format(s): Postscript, or PDF



  1269. Xian-He Sun and Stuti Moitra, A Fast Parallel Tridiagonal Algorithm for a Class of CFD Applications , NASA TP-3585, August 1996, pp. 5, (222KB).

    Format(s): Postscript, or PDF



  1270. Michael P. Nemeth, Buckling and Postbuckling Behavior of Laminated Composite Plates With a Cutout , NASA TP-3587, July 1996, pp. 24, This work was done under the Floyd Thompson Fellowship. This paper was previously published as a chapter in Buckling and Postbuckling of Composite Plates, G. J. Turvey and I. H. Marshall, eds., Chapman and Hall Ltd., Dec. 1994. (228KB).

    Format(s): Postscript, PDF, or HTML



  1271. Raymond E. Mineck and Peter M. Hartwich, Effect of Full-Chord Porosity on Aerodynamic Characteristics of the NACA 0012 Airfoil , NASA TP-3591, April 1996, pp. 89, (7.7MB).

    Format(s): Postscript, or PDF



  1272. William B. Compton III, Comparison of Turbulence Models for Nozzle-Afterbody Flows With Propulsive Jets , NASA TP-3592, September 1996, pp. 117, (11MB).

    Format(s): Postscript, or PDF



  1273. Francis A. Cucinotta and John W. Wilson, Study of Analytic Statistical Model for Decay of Light and Medium Mass Nuclei in Nuclear Fragmentation , NASA TP-3594, October 1996, pp. 26, (442KB).

    Format(s): Postscript, or PDF



  1274. S. P. Pao and K. S. Abdol-Hamid, Numerical Simulation of Jet Aerodynamics Using the Three-Dimensional Navier-Stokes Code PAB3D , NASA TP-3596, September 1996, pp. 43, (2MB).

    Format(s): Postscript, or PDF



  1275. Wendy B. Lessard, Subsonic Analysis of 0.04-Scale F-16XL Models Using an Unstructured Euler Code , NASA TP-3597, October 1996, pp. 78, (23MB).

    Format(s): Postscript, or PDF



  1276. William R. Doggett, A Guidance Scheme for Automated Tetrahedral Truss Structure Assembly Based on Machine Vision , NASA TP-3601, November 1996, pp. 18, (3MB).

    Format(s): Postscript, or PDF



  1277. M. C. Bailey, Technique for Extension of Small Antenna Array Mutual-Coupling Data to Larger Antenna Arrays , NASA TP-3603, August 1996, pp. 15, (713KB).

    Format(s): Postscript, or PDF



  1278. John D. W. Barrick, John A. Ritter, Catherine E. Watson, Mark W. Wynkoop and John K. Quinn, Calibration of NASA Turbulent Air Motion Measurement System , NASA TP-3610, December 1996, pp. 29, (2MB).

    Format(s): Postscript, or PDF



  1279. Michael P. Nemeth, Vicki O. Britt, Timothy J. Collins and James H. Starnes, Jr., Nonlinear Analysis of the Space Shuttle Superlightweight External Fuel Tank , NASA TP-3616, December 1996, pp. 27, (2MB) Presented at the 37th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Salt Lake City, Utah, April 15-17, 1996.

    Format(s): Postscript, or PDF



  1280. Jag J. Singh, Ruth H. Pater and Abe Eftekhari, Microstructural Characterization of Semi-Interpenetrating Polymer Networks by Positron Lifetime Spectroscopy , NASA TP-3617, October 1996, pp. 17, (393KB).

    Format(s): Postscript, or PDF



  1281. C. J. Reddy, M. D. Deshpande, D. T. Fralick, C. R. Cockrell and F. B. Beck, A Combined FEM/MoM/GTD Technique To Analyze Elliptically Polarized Cavity-Backed Antennas With Finite Ground Plane , NASA TP-3618, November 1996, pp. 20, (426KB).

    Format(s): Postscript, or PDF



  1282. Jag J. Singh and Abe Eftekhari, Investigation of Oxygen-Induced Quenching of Phosphorescence in Photoexcited Aromatic Molecules by Positron Annihilation , NASA TP-3619, October 1996, pp. 9, (236KB) .

    Format(s): Postscript, or PDF



  1283. Jessica A. Woods-Vedeler and Lucas G. Horta, On-Orbit Application of H-Infinity to the Middeck Active Controls Experiment: Overview of Results , 6th AAS/AIAA Space Flight Mechanics Meeting, Austin, Texas, AAS 96-189, February 11-15, 1996, pp. 17, (143KB).

    Format(s): Postscript, or PDF



  1284. J. G. Smith, Jr., Chemistry and Properties of Imide Oligomers Containing Pendant and Terminal Phenylethynyl Groups , 19th Annual Meeting of The Adhesion Society, Myrtle Beach, South Carolina, February 18-21, 1996, pp. 4, (184KB).

    Format(s): Postscript, or PDF



  1285. Willard E. Meador, Jr., Lawrence W. Townsend and Gilda A. Miner, Effects of H2O Vapor on Vibrational Relaxation in Contracting and Expanding Flows , 34th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 96-0105, January 15-18, 1996, pp. 7, (732KB).

    Format(s): Postscript, or PDF



  1286. K. S. Brentner, An Efficient and Robust Method for Predicting Helicopter Rotor High-Speed Impulsive Noise , 34th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 96-0151, January 15-18, 1996, pp. 10, (105KB).

    Format(s): Postscript, or PDF



  1287. N. T. Frink, Assessment of an Unstructured-Grid Method for Predicting 3-D Turbulent Viscous Flows , 34th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 96-0292, January 15-18, 1996, pp. 11, (527KB).

    Format(s): Postscript, or PDF



  1288. Glenn S. Diskin, Walter R. Lempert and Richard B. Miles, Observation of Vibrational Relaxation Dynamics in X\super{3}Sigma\sub{g} Oxygen Following Stimulated Raman Excitation to the v=1 Level: Implications for the RELIEF Flow Tagging Technique , AIAA 34th Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 96-0301, January 15-18,1996, pp. 12, (3.4MB).

    Format(s): Postscript, or PDF



  1289. William A. Wood, Peter A. Gnoffo and Didier F. G. Rault, Aerothermodynamic Analysis of Commercial Experiment Transporter (COMET) Reentry Capsule , AIAA 34th Aerospace Sciences Meeting and Exhibit , Reno, NV, AIAA 96-0316, January 1996 , pp. 8, (597KB) .

    Format(s): Postscript, or PDF



  1290. David W. Witte, Kenneth E. Tatum and S. Blake Williams, Computation of Thermally Perfect Compressible Flow Properties , 34th Aerospace Sciences Meeting & Exhibit , January 15-18, 1996, Reno, NV, AIAA-96-0681, January 1996, pp. 19, related paper: Format(s): PDF


  1291. Jaroslaw Sobieszczanski-Sobieski and Raphael T. Haftka, Multidisciplinary Aerospace Design Optimization: Survey of Recent Developments , 34th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 96-0711, January 15-18, 1996, pp. 32, (98KB).

    Format(s): Postscript, or PDF



  1292. Jason T. Lachowicz, Ndaona Chokani and Stephen P. Wilkinson, Hypersonic Boundary Layer Stability Over a Flared Cone in a Quiet Tunnel , 34th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 96-0782, January 15-18, 1996, (571KB).

    Format(s): Postscript, or PDF



  1293. William L. Kleb, Aerodynamic Characteristics of an Aerospace Vehicle During a Subsonic Pitch-Over Maneuver , 34th Aerospace Sciences Meeting & Exhibit, Reno, NV, AIAA Paper No. 96-0825, January 1996, pp. 11, (2.2MB).

    Format(s): Postscript, or PDF



  1294. Y. Y. Tang, J. H. Robinson and R. J. Silcox, Sound Transmission Through a Cylindrical Sandwich Shell With Honeycomb Core , 34th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 96-0877, January 15-18, 1996, pp. 10, (109KB).

    Format(s): Postscript, or PDF



  1295. Prasun N. Desai, Robert D. Braun, Richard W. Powell, Walter C. Engelund and Paul V. Tartabini, Six Degree-of-Freedom Entry Dispersion Analysis for the METEOR Recovery Module , 34th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 96-0903, January 15-18, 1996, pp. 10, (754KB).

    Format(s): Postscript, or PDF



  1296. Donald J. Baker, Evaluation of Thin Kevlar-Epoxy Fabric Panels Subjected to Shear Loading , AIAA/ASME/ASCE/AHS/ASC 37th Structures, Structural Dynamics, and Materials Conference, Salt Lake City, Utah, AIAA Paper No. 96-1367, April 15-17, 1996, (3MB).

    Format(s): Postscript, or PDF



  1297. Mark S. Lake, Peter A. Warren and Lee D. Peterson, A Revolute Joint With Linear Load-Displacement Response for Precision Deployable Structures , AIAA/ASME/ASCE/AHS/ASC 37th Structures, Structural Dynamics, and Materials Conference, Salt Lake City, Utah, AIAA Paper No. 96-1500, April 15-17, 1996, (575KB).

    Format(s): Postscript, or PDF



  1298. O. O. Storaasli, Performance of NASA Equation Solvers on Computational Mechanics Applications , Salt Lake City, Utah, AIAA Paper No. 96-1505, April 15-17, 1996, (1.2MB).


  1299. F. Farassat and M. K. Myers, A Study of Wave Propagation in a Duct and Mode Radiation , 2nd AIAA/CEAS Aeroacoustics Conference (17th AIAA Aeroacoustics Conference), State College, Pennsylvania, AIAA Paper No. 96-1677, May 6-8, 1996, (728KB).

    Format(s): Postscript, or PDF



  1300. H. L. Atkins and Chi-Wang Shu, Quadrature-Free Implementation of the Discontinuous Galerkin Method for Hyperbolic Equations , 2nd AIAA/CEAS Aeroacoustics Conference, State College, PA , AIAA Paper 96-1683, May 6-8, 1996, (2MB).

    Format(s): Postscript, or PDF



  1301. Kenneth A. Cunefare, Scott P. Crane, Stephen P. Engelstad and Eugene A. Powell, A Tool for Design Minimization of Aircraft Interior Noise , 2nd AIAA/CEAS Aeroacoustics Conference (17th AIAA Aeroacoustics Conference), State College, Pennsylvania, AIAA Paper No. 96-1702, May 6-8, 1996, (959KB).

    Format(s): Postscript, or PDF



  1302. F. Farassat, Generalized Functions and Kirchhoff Formulas , 2nd AIAA/CEAS Aeroacoustics Conference (17th AIAA Aeroacoustics Conference), State College, Pennsylvania, AIAA Paper No. 96-1705, May 6-8, 1996, ADDENDUM Postscript PDF , (2.6MB).

    Format(s): Postscript, or PDF



  1303. Kenneth S. Brentner, Numerical Algorithms for Acoustic Integrals -- the Devil is in the Details , 2nd AIAA/CEAS Aeroacoustic Conference, State College, PA, AIAA Paper No. 96-1706, May 6-8, 1996, pp. 12, (201KB).

    Format(s): Postscript, or PDF



  1304. Ferdinand W. Grosveld, Numerical Comparison of Active Acoustic and Structural Noise Control in a Stiffened Double Wall Cylinder , 2nd AIAA/CEAS Aeroacoustics Conference (17th AIAA Aeroacoustics Conference), State College, PA, AIAA 96-1722, May 6-8, 1996, pp. 12, (2MB).

    Format(s): Postscript, or PDF



  1305. D. L. Palumbo, S. L. Padula, K. H. Lyle, J. H. Cline and R. H. Cabell, Performance of Optimized Actuator and Sensor Arrays in an Active Noise Control System , 2nd AIAA/CEAS Aeroacoustics Conference (17th AIAA Aeroacoustics Conference), State College, Pennsylvania, AIAA Paper No. 96-1724, May 6-8, 1996, also published as NASA TM-110281. (402KB) .

    Format(s): Postscript, or PDF



  1306. Christopher L. Rumsey, Computation of Acoustic Waves Through Sliding-Zone Interfaces Using an Euler/Navier-Stokes Code , 2nd AIAA/CEAS Aeroacoustics Conference, State College, PA, AIAA Paper No. 96-1752, May 1996, pp. 11, (685KB).

    Format(s): Postscript, or PDF



  1307. Yvette Y. Tang, Richard J. Silcox and Jay H. Robinson, Sound Transmission Through Cylindrical Shell Structures Excited by Boundary Layer Pressure Fluctuations , 2nd AIAA/CEAS Aeroacoustics Conference (17th AIAA Aeroacoustics Conference), State College, Pennsylvania, AIAA Paper No. 96-1760, May 6-8, 1996, (240KB).

    Format(s): Postscript, or PDF



  1308. C. C. Fenno, Jr., A. Bayliss and L. Maestrello, Response of a Panel Structure Forced by the Noise From a Nearly Sonic Jet , 2nd AIAA/CEAS Aeroacoustics Conference (17th AIAA Aeroacoustics Conference), State College, Pennsylvania, AIAA Paper No. 96-1762, May 6-8, 1996, (865KB).

    Format(s): Postscript, or PDF



  1309. M. H. Dunn, J. Tweed and F. Farassat, The Prediction of Ducted Fan Engine Noise Via a Boundary Integral Equation Method , 2nd AIAA/CEAS Aeroacoustics Conference (17th AIAA Aeroacoustics Conference), State College, Pennsylvania, AIAA Paper No. 96-1770, May 6-8, 1996, (1.7MB).

    Format(s): Postscript, or PDF



  1310. Peter A. Gnoffo and George R. Inger, Analytic Corrections to CFD Heating Predictions Accounting for Changes in Surface Catalysis , 31st AIAA Thermophysics Conference, New Orleans, Louisiana, AIAA Paper No. 96-1800, June 17-20, 1996, (169KB).

    Format(s): Postscript, or PDF



  1311. Richard G. Wilmoth, Gerald J. LeBeau and Ann B. Carlson, DSMC Grid Methodologies for Computing Low-Density, Hypersonic Flows About Reusable Launch Vehicles , 31st AIAA Thermophysics Conference, New Orleans, Louisiana, AIAA-96-1812, June 17-20, 1996, (4MB).

    Format(s): Postscript, or PDF



  1312. Brian R. Hollis and John N. Perkins, Comparison of Experimental and Computational Aerothermodynamics of a 70-deg Sphere-Cone , 31st AIAA Thermophysics Conference, New Orleans, Louisiana, AIAA Paper No. 96-1867, June 18-20, 1996, (2MB).

    Format(s): Postscript, or PDF



  1313. Glenn S. Diskin, Walter R. Lempert and Richard B. Miles, A 3-level Model for Schumann-Runge O2 Laser-Induced Fluorescence , 27th AIAA Fluid Dynamics Conference, New Orleans, Louisanna, AIAA 96-1991, June 17-20, 1996, (145KB).

    Format(s): Postscript, or PDF



  1314. Stephen J. Alter and F. McNeil Cheatwood, Elliptic Volume Grid Generation for Viscous Computations in Parametric Design Studies , 27th AIAA Fluid Dynamics Conference, New Orleans, Louisiana, AIAA Paper No. 96-1999, June 18, 1996, (3MB).

    Format(s): Postscript, or PDF



  1315. James F. Meyers, Application of Doppler Global Velocimetry to Supersonic Flows , 19th AIAA Advanced Measurement and Ground Testing Technology Conference, New Orleans, Louisiana, AIAA 96-2188, June 17-20, 1996, (3MB).

    Format(s): Postscript, or PDF



  1316. L. D. Huebner, K. E. Rock, R. T. Voland and A. R. Wieting, Calibration of the Langley 8-Foot High Temperature Tunnel for Hypersonic Airbreathing Propulsion Testing , 19th AIAA Advanced Measurement and Ground Testing Technology Conference, New Orleans, Louisiana, AIAA 96-2197, June 17-20, 1996, (649KB) You may have a problem viewing some figures in this report. Please see question 4 of the Frequently Asked Questions (FAQ) on how to view this report..

    Format(s): Postscript, or PDF



  1317. Brian R. Hollis and John N. Perkins, Hypervelocity Heat-Transfer Measurements in an Expansion Tube , 19th AIAA Advanced Measurement and Ground Testing Technology Conference, New Orleans, LA, AIAA Paper No. 96-2240, June 18-20, 1996, (2MB).

    Format(s): Postscript, or PDF



  1318. A. W. Burner and S. D. Martinson, Automated Wing Twist and Bending Measurements Under Aerodynamic Load , 19th AIAA Advanced Measurement and Ground Testing Technology Conference, New Orleans, Louisiana, AIAA 96-2253, June 17-20, 1996, (invited paper). (1MB).

    Format(s): Postscript, or PDF



  1319. G. M. Gatlin and R. J. McGhee, Study of Semi-Span Model Testing Techniques , 14th AIAA Applied Aerodynamics Conference, New Orleans, Louisiana, AIAA Paper No. 96-2386, June 17-20, 1996, (468KB).

    Format(s): Postscript, or PDF



  1320. William E. Milholen, II, N. Chokani and Robert J. McGhee, Development of Semi-Span Model Test Techniques , 14th AIAA Applied Aerodynamics Conference, New Orleans, Louisiana, AIAA Paper No. 96-2412, June 17-20, 1996, (2MB).

    Format(s): Postscript, or PDF



  1321. C. W. Mastin, R. E. Smith, I. Sadrehaghighi and M. R. Wiese, Geometric Model for a Parametric Study of the Blended-Wing-Body Airplane , 14th AIAA Applied Aerodynamics Conference, New Orleans, Louisiana, AIAA Paper No. 96-2416, June 17-20, 1996, (546KB).

    Format(s): Postscript, or PDF



  1322. R. C. Blanchard, R. G. Wilmoth and G. J. LeBeau, Orbiter Aerodynamic Acceleration Flight Measurements in the Rarefied-Flow Transition Regime , 14th AIAA Applied Aerodynamics Conference, New Orleans, Louisiana, AIAA 96-2467, June 17-20, 1996, Also appears as "Rarefied-Flow Transition Regime Orbiter Aerodynamic Acceleration Flight Measutements" in the Journal of Spacecraft and Rockets, Volume 34, Number 1, January--February 1997. (1MB).

    Format(s): Postscript, or PDF



  1323. Fred H. Proctor, Numerical Simulation of Wake Vortices Measured During the Idaho Falls and Memphis Field Programs , 14th AIAA Applied Aerodynamic Conference, New Orleans, Louisiana, AIAA Paper 96-2496, June 17-20, 1996, (1MB).

    Format(s): Postscript, or PDF



  1324. Bradford E. Green, John L. Whitesides, Richard L. Campbell and Raymond E. Mineck, A Method for the Constrained Design of Natural Laminar Flow Airfoils , 14th AIAA Applied Aerodynamics Conference, New Orleans, Louisiana, AIAA 96-2502, June 17-20, 1996, (107KB).

    Format(s): Postscript, or PDF



  1325. Karen A. Deere and Scott C. Asbury, An Experimental and Computational Investigation of a Translating Throat Single Expansion-Ramp Nozzle , 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Lake Buena Vista, Florida, AIAA Paper No. 96-2540, July 1-3, 1996, also published as NASA/TM-1999-209138. (2MB).

    Format(s): Postscript, or PDF



  1326. Scott C. Asbury, Craig A. Hunter and Chistopher L. Gunther, A Passive Cavity Concept for Improving the Off-Design Performance of Fixed Geometry Exhaust Nozzles , 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Lake Buena Vista, Florida, AIAA Paper No. 96-2541, July 1-3, 1996, (2.5MB).

    Format(s): Postscript, or PDF



  1327. John R. Carlson, High Reynolds Number Analysis of Flat Plate and Separated Afterbody Flow Using Non-Linear Turbulence Models , 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Lake Buena Vista, Florida, AIAA Paper No. 96-2544, July 1-3, 1996, (1.3MB).

    Format(s): Postscript, or PDF



  1328. L. J. Bement, Functional Performance of Pyrovalves , 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Lake Buena Vista, Florida, AIAA Paper No. 96-2754, July 1-3, 1996, Also published in Journal of Spacecraft and Rockets, Vol. 34, No. 3, May--June 1997, p. 391-396. (94KB).

    Format(s): Postscript, or PDF



  1329. R. J. Pegg, B. D. Couch and L. G. Hunter, Pulse Detonation Engine Air Induction System Analysis , 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Lake Buena Vista, Florida, AIAA Paper No. 96-2918, July 1-3, 1996, pp. 16, (1MB).

    Format(s): Postscript, or PDF



  1330. R. W. Guy, R. C. Rogers, R. L. Puster, K. E. Rock and G. L. Diskin, The NASA Langley Scramjet Test Complex , 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Lake Buena Vista, FL , AIAA Paper 96-3243, July 1-3, 1996, pp. 23, (245KB).

    Format(s): Postscript, or PDF



  1331. Martin R. Waszak and Jimmy Fung, Parameter Estimation and Analysis of Actuators for the BACT Wind-Tunnel Model , AIAA Atmospheric Flight Mechanics Conference, July 29-31, 1996, San Diego, CA, AIAA Paper No. 96-3362, July 29-31, 1996, pp. 9, (869KB).

    Format(s): Postscript, or PDF



  1332. Dan D. Vicroy and Truc Nguyen, A Numerical Simulation Study to Develop an Acceptable Wake Encounter Boundary for a B737-100 Airplane , AIAA Atmospheric Flight Mechanics Conference, San Diego, California, AIAA 96-3372, July 29-31, 1996, pp. 88-96, (1MB).

    Format(s): Postscript, or PDF



  1333. Martin R. Waszak, Modeling the Benchmark Active Control Technology Wind-Tunnel Model for Application to Flutter Suppression , AIAA Atmospheric Flight Mechanics Conference, San Diego, CA, AIAA Paper No. 96-3437, July 29-31, 1996, pp. 12 , (944KB).

    Format(s): Postscript, or PDF



  1334. Jay M. Brandon, James S. Simon, D. Bruce Owens and Jason S. Kiddy, Free-Flight Investigation of Forebody Blowing for Stability and Control , AIAA Atmospheric Flight Mechanics Conference, San Diego, California, AIAA Paper No. 96-3444, July 29-31, 1996, (2.3MB).

    Format(s): Postscript, or PDF



  1335. I. M. Gregory and J. E. Tierno, A New Approach to Aircraft Robust Performance Analysis , AIAA 1996 Guidance, Navigation and Control Conference, San Diego, California, AIAA 96-3860, July 29-31, 1996, (77KB).

    Format(s): Postscript, or PDF



  1336. Jamshid A. Samareh, Use OF CAD Geometry in MDO , 6th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Bellevue, WA, AIAA-96-3991, September, 1996, pp. 12, (769KB).

    Format(s): Postscript, or PDF



  1337. R. D. Braun, P. J. Gage, I. M. Kroo and I. Sobiesiki, Implementation and Performance Issues in Collaborative Optimization , Sixth AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Bellevue, Washington, AIAA Paper No. 96-4017, September 4-6, 1996, (1MB).

    Format(s): Postscript, or PDF



  1338. R. D. Braun, A. A. Moore and I. M. Kroo, Use of the Collaborative Optimization Architecture for Launch Vehicle Design , Sixth AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Bellevue, Washington, AIAA Paper No. 96-4018, September 4-6, 1996, (439KB).

    Format(s): Postscript, or PDF



  1339. Sharon L. Padula, Natalia Alexandrov and Lawrence L. Green, MDO Test Suite at NASA Langley Research Center , Sixth AIAA/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Bellevue, Washington, AIAA 96-4028, September 1996, pp. 13, (4MB).

    Format(s): Postscript, or PDF



  1340. A. G. Striz and J. Sobieszczanski-Sobieski, Displacement Based Multilevel Structural Optimization , Sixth AIAA/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Bellevue, Washington, AIAA 96-4098, September 4-6, 1996, (743KB).

    Format(s): Postscript, or PDF



  1341. John C. Otto, Drew Landman and Anthony T. Patera, A Surrogate Approach to the Experimental Optimization of Multielement Airfoils , Sixth AIAA/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Bellevue Washington, AIAA 96-4138 CP, September 4-6, 1996, pp. 11, (209KB).

    Format(s): Postscript, or PDF



  1342. J. L. Rogers, DeMAID/GA an Enhanced Design Manager's Aid for Intelligent Decomposition , Sixth AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Bellevue, Washington, AIAA Paper No. 96-4157, September 4-6, 1996, (562KB).

    Format(s): Postscript, or PDF



  1343. B. Joshi, D. Morris, N. White and R. Unal, Optimization of Operations Resources via Discrete Event Simulation Modeling , 6th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Bellevue, WA, AIAA 96-4181, September 4-6, 1996, pp. 6, (45KB).

    Format(s): Postscript, or PDF



  1344. W. D. Morris, N. H. White and C. E. Ebeling, Analysis of Shuttle Orbiter Reliability and Maintainability Data for Conceptual Studies , 1996 AIAA Space Programs and Technologies Conference, Huntsville, AL, AIAA 96-4245, September, 1996, pp. 10, (242KB).

    Format(s): Postscript, or PDF



  1345. C. McClinton, A. Roudakov, V. Semenov and V. Kopehenov, Comparative Flow Path Analysis and Design Assessment of an Axisymmetric Hydrogen Fueled Scramjet Flight Test Engine at a Mach Number of 6.5 , AIAA 7th International Spaceplanes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 96-4571, November 18-22, 1996, (2MB).

    Format(s): Postscript, or PDF



  1346. Peter A. Gnoffo and George R. Inger, Analytic Corrections to CFD Heating Predictions Accounting for Changes in Surface Catalysis, Part II , AIAA 7th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Va, AIAA 96-4589, November 18-22, 1996, pp. 12, (234KB).

    Format(s): Postscript, or PDF



  1347. James L. Hunt and Edward A. Eiswirth, NASA's Dual-Fuel Airbreathing Hypersonic Vehicle Study , 7th International Space Planes and Hypersonics Systems & Technology Conference, Norfolk, Virginia, AIAA-96-4591, November 18-22, 1996, (822KB).

    Format(s): Postscript, or PDF



  1348. Mark S. Lake, Peter A. Warren and Lee D. Peterson, A Revolute Joint With Linear Load-Displacement Response for a Deployable Lidar Telescope , 30th Aerospace Mechanism Symposium, Hampton, Virginia, May 15-17, 1996, pp. 16, (881KB).

    Format(s): Postscript, or PDF



  1349. Ben L. Di Vito, Formalizing New Navigation Requirements for NASA's Space Shuttle , Formal Methods Europe (FME '96), Oxford, England, March 18-22, 1996, pp. 19, (68KB).

    Format(s): Postscript, or PDF



  1350. Judith Crow and Ben L. Di Vito, Formalizing Space Shuttle Software Requirements , Workshop on Formal Methods in Software Practice (FMSP'96), San Diego, CA, January 10-11, 1996, pp. 9, (88KB).

    Format(s): Postscript, or PDF



  1351. Y. Y. Tang, R. J. Silcox and J. H. Robinson, Sound Transmission Through Two Concentric Cylindrical Sandwich Shells , 14th International Modal Analysis Conference, Dearborn, Michigan, February 12-15, 1996, pp. 8, (165KB).

    Format(s): Postscript, or PDF



  1352. V. Mukhopadhyay, Structural Concepts Study of Non-Circular Fuselage Configurations , First AIAA/SAE World Aviation Congress and Exposition, Los Angeles, California, SAE/AIAA Report No. WAC-67, October 22-24, 1996, (582KB).

    Format(s): Postscript, or PDF



  1353. Wilson, Linda F., ANALYSIS OF ALGORITHMIC STRUCTURES WITH HETEROGENEOUS TASKS , ICASE Report 96-1, 1996-01-01.

    Format(s): Postscript, or PDF



  1354. Hewitt, R. E.; Hall, P., THE EVOLUTION OF FINITE AMPLITUDE WAVETRAINS IN PLANE CHANNEL FLOW , ICASE Report 96-10, 1996-02-01.

    Format(s): Postscript, or PDF



  1355. Fenno, C. C.; Jr.; Bayliss, A.; Maestrello, L., RESPONSE OF A PANEL STRUCTURE FORCED BY THE NOISE FROM A NEARLY SONIC JET , ICASE Report 96-11, 1996-02-01.

    Format(s): Postscript, or PDF



  1356. Smyrlis, Yiorgos S.; Papageorgiou, Demetrios T., COMPUTATIONAL STUDY OF CHAOTIC AND ORDERED SOLUTIONS OF THE KURAMOTO-SIVASHINSKY EQUATION , ICASE Report 96-12, 1996-02-01.

    Format(s): Postscript, or PDF



  1357. Ponenti, Pj.; Liandrat, J., NUMERICAL ALGORITHMS BASED ON BIORTHOGONAL WAVELETS , ICASE Report 96-13, 1996-02-01.

    Format(s): Postscript, or PDF



  1358. Rubinstein, Robert; Zhou, Ye, ANALYTICAL THEORY OF THE DESTRUCTION TERMS IN DISSIPATION RATE TRANSPORT EQUATIONS , ICASE Report 96-14, 1996-03-01.

    Format(s): Postscript, or PDF



  1359. Kopriva, David A., A CONSERVATIVE STAGGERED-GRID CHEBYSHEV MULTIDOMAIN METHOD FOR COMPRESSIBLE FLOWS. II: A SEMI-STRUCTURED METHOD , ICASE Report 96-15, 1996-03-01.

    Format(s): Postscript, or PDF



  1360. Newman, Perry A.; J.-W. Hou, Gene; Taylor, Arthur C.; III, OBSERVATIONS REGARDING USE OF ADVANCED CFD ANALYSIS, SENSITIVITY ANALYSIS, AND DESIGN CODES IN MDO , ICASE Report 96-16, 1996-03-01.

    Format(s): Postscript, or PDF



  1361. Papageorgiou, Demetrios T., DESCRIPTION OF JET BREAKUP , ICASE Report 96-17, 1996-03-01.

    Format(s): Postscript, or PDF



  1362. Cziesla, T.; Braun, H.; Biswas, G.; Mitra, and N.K., LARGE EDDY SIMULATION IN A CHANNEL WITH EXIT BOUNDARY CONDITIONS , ICASE Report 96-18, 1996-03-01.

    Format(s): Postscript, or PDF



  1363. Ristorcelli, J. R.; Morrison, J. H., THE FAVRE-REYNOLDS AVERAGE DISTINCTION AND A CONSISTENT GRADIENT TRANSPORT EXPRESSION FOR THE DISSIPATION , ICASE Report 96-19, 1996-03-01.

    Format(s): Postscript, or PDF



  1364. Rubinstein, Robert, INERTIAL RANGE DYNAMICS IN BOUSSINESQ TURBULENCE , ICASE Report 96-2, 1996-01-01.

    Format(s): Postscript, or PDF



  1365. Lewis, Robert Michael; Torczon, Virginia, PATTERN SEARCH ALGORITHMS FOR BOUND CONSTRAINED MINIMIZATION , ICASE Report 96-20, 1996-03-01.

    Format(s): Postscript, or PDF



  1366. Jie-Wu, Zhi; Zhou, Ye; Jian-Wu, Ming, REDUCED STRESS TENSOR AND DISSIPATION AND THE TRANSPORT OF LAMB VECTOR , ICASE Report 96-21, 1996-03-01.

    Format(s): Postscript, or PDF



  1367. Jayasimha, D. N.; Hayder, M. E.; Pillay, S. K., AN EVALUATION OF ARCHITECTURAL PLATFORMS FOR PARALLEL NAVIER-STOKES COMPUTATIONS , ICASE Report 96-22, 1996-03-01.

    Format(s): Postscript, or PDF



  1368. Somani, Arun K., SIMPLIFIED PHASED-MISSION SYSTEM ANALYSIS FOR SYSTEMS WITH INDEPENDENT COMPONENT REPAIRS , ICASE Report 96-23, 1996-03-01.

    Format(s): Postscript, or PDF



  1369. Shebalin, John V.; Woodruff, Stephen L., KOLMOGOROV FLOW IN THREE DIMENSIONS , ICASE Report 96-24, 1996-03-01.

    Format(s): Postscript, or PDF



  1370. Maurice Holt, Review of Godunov Methods , NASA CR-198322, ICASE Report 96-25, October 1996, pp. 26, (2.6MB PS, 691KB PDF).

    Format(s): Postscript, or PDF



  1371. Rosario, R. C. H. del; Smith, R. C., SPLINE APPROXIMATION OF THIN SHELL DYNAMICS , ICASE Report 96-26, 1996-03-01.

    Format(s): Postscript, or PDF



  1372. Choudhari, Meelan; Duck, Peter W., NONLINEAR EXCITATION OF INVISCID STATIONARY VORTEX IN A BOUNDARY-LAYER FLOW , ICASE Report 96-27, 1996-04-01.

    Format(s): Postscript, or PDF



  1373. Arian, Eyal; Ta'asan, Shlomo, ANALYSIS OF THE HESSIAN FOR AERODYNAMIC OPTIMIZATION: INVISCID FLOW , ICASE Report 96-28, 1996-04-01.

    Format(s): Postscript, or PDF



  1374. Horton, Graham; Trivedi, Kishor S., COMPUTATION OF THE DISTRIBUTION OF ACCUMULATED REWARD WITH FLUID STOCHASTIC PETRI-NETS , ICASE Report 96-29, 1996-04-01.

    Format(s): Postscript, or PDF



  1375. Chiavassa, G.; Liandrat, J., ON THE EFFECTIVE CONSTRUCTION OF COMPACTLY SUPPORTED WAVELETS SATISFYING HOMOGENEOUS BOUNDARY CONDITIONS ON THE INTERVAL , ICASE Report 96-3, 1996-01-01.

    Format(s): Postscript, or PDF



  1376. Jameson, Leland, A WAVELET-OPTIMIZED, VERY HIGH ORDER ADAPTIVE GRID AND ORDER NUMERICAL METHOD , ICASE Report 96-30, 1996-05-01.

    Format(s): Postscript, or PDF



  1377. Erlebacher, Gordon; Hussaini, M. Y.; Chi-Shu, Wang, INTERACTION OF A SHOCK WITH A LONGITUDINAL VORTEX , ICASE Report 96-31, 1996-05-01.

    Format(s): Postscript, or PDF



  1378. Stoica, Ion; Pothen, Alex, A ROBUST AND FLEXIBLE MICROECONOMIC SCHEDULER FOR PARALLEL COMPUTERS , ICASE Report 96-32, 1996-05-01.

    Format(s): Postscript, or PDF



  1379. Kozusko, F.; Lasseigne, D.G.; Grosch, C.E.; Jackson, T.L., THE STABILITY OF COMPRESSIBLE MIXING LAYERS IN BINARY GASES , ICASE Report 96-33, 1996-05-01.

    Format(s): Postscript, or PDF



  1380. Stoica, Ion; Sultan, Florin; Keyes, David, EVALUATING THE HYPERBOLIC MODEL ON A VARIETY OF ARCHITECTURES , ICASE Report 96-34, 1996-05-01.

    Format(s): Postscript, or PDF



  1381. Ciardo, Gianfranco; Tilgner, Marco, ON THE USE OF KRONECKER OPERATORS FOR THE SOLUTION OF GENERALIZED STOCHASTIC PETRI NETS , ICASE Report 96-35, 1996-05-01.

    Format(s): Postscript, or PDF



  1382. Kozusko, F.; Grosch, C.E.; Jackson, T.L.; Kennedy, Christopher A.; Gatski, and Thomas B., THE STRUCTURE OF VARIABLE PROPERTY, COMPRESSIBLE MIXING LAYERS IN BINARY GAS MIXTURES , ICASE Report 96-36, 1996-05-01.

    Format(s): Postscript, or PDF



  1383. Tallec, Patrick Le; Tidriri, Moulay D., CONVERGENCE ANALYSIS OF DOMAIN DECOMPOSITION ALGORITHMS WITH FULL OVERLAPPING FOR THE ADVECTION-DIFFUSION PROBLEMS , ICASE Report 96-37, 1996-05-01.

    Format(s): Postscript, or PDF



  1384. Girimaji, Sharath S., A GALILEAN INVARIANT EXPLICIT ALGEBRAIC REYNOLDS STRESS MODEL FOR CURVED FLOWS , ICASE Report 96-38, 1996-06-01.

    Format(s): Postscript, or PDF



  1385. Xiao-Cai, Chuan; Gropp, William D.; Keyes, David E.; Melvin, Robin G.; Young, and David P., PARALLEL NEWTON-KRYLOV-SCHWARZ ALGORITHMS FOR THE TRANSONIC FULL POTENTIAL EQUATION , ICASE Report 96-39, 1996-05-01.

    Format(s): Postscript, or PDF



  1386. Tidriri, M.D., SCHWARZ-BASED ALGORITHMS FOR COMPRESSIBLE FLOWS , ICASE Report 96-4, 1996-01-01.

    Format(s): Postscript, or PDF



  1387. Sorensen, Danny C., IMPLICITLY RESTARTED ARNOLDI/LANCZOS METHODS FOR LARGE SCALE EIGENVALUE CALCULATIONS , ICASE Report 96-40, 1996-05-01.

    Format(s): Postscript, or PDF



  1388. Martin, J. E.; Meiburg, E., NONLINEAR AXISYMMETRIC AND THREE-DIMENSIONAL VORTICITY DYNAMICS IN A SWIRLING JET MODEL , ICASE Report 96-41, 1996-05-01.

    Format(s): Postscript, or PDF



  1389. Martinez, D.O.; Chen, S.; Doolen, G.D.; Kraichnan, R.H.; L.-Wang, P.; Zhou, and Y., ENERGY SPECTRUM IN THE DISSIPATION RANGE OF FLUID TURBULENCE , ICASE Report 96-42, 1996-05-01.

    Format(s): Postscript, or PDF



  1390. Joslin, Ronald D.; Grosch, Chester E., GROWTH CHARACTERISTICS DOWNSTREAM OF A SHALLOW BUMP: COMPUTATION AND EXPERIMENT , ICASE Report 96-43, 1996-11-01.

    Format(s): Postscript, or PDF



  1391. Burns, Jeff Borggaard and John, A PDE SENSITIVITY EQUATION METHOD FOR OPTIMAL AERODYNAMIC DESIGN , ICASE Report 96-44, 1996-06-01.

    Format(s): Postscript, or PDF



  1392. Tallec, Patrick Le; Tidriri, Moulay D., MAXIMUM PRINCIPLES AND APPLICATION TO THE ANALYSIS OF AN EXPLICIT TIME MARCHING ALGORITHM , ICASE Report 96-45, 1996-07-01.

    Format(s): Postscript, or PDF



  1393. Kelley, C. T.; Keyes, David E., CONVERGENCE ANALYSIS OF PSEUDO-TRANSIENT CONTINUATION , ICASE Report 96-46, 1996-07-01.

    Format(s): Postscript, or PDF



  1394. Abarbanel, Saul; Ditkowski, Adi, MULTI-DIMENSIONAL ASYMPTOTICALLY STABLE FINITE DIFFERENCE SCHEMES FOR THE ADVECTION-DIFFUSION EQUATION , ICASE Report 96-47, 1996-07-01.

    Format(s): Postscript, or PDF



  1395. Xiao-Cai, Chuan; Farhat, Charbel; Sarkis, Marcus, Variable degree Schwarz methods for the implicit solution of unsteady compressible Navier-Stokes equations on two-dimensional unstructured meshes , ICASE Report 96-48, 1996-07-01.

    Format(s): Postscript, or PDF



  1396. Ristorcelli, J. R.; Blaisdell, G. A., CONSISTENT INITIAL CONDITIONS FOR THE DNS OF COMPRESSIBLE TURBULENCE , ICASE Report 96-49, 1996-07-01.

    Format(s): Postscript, or PDF



  1397. Horton, Graham; Kulkarni, Vidyadhar G.; Nicol, David M.; Trivedi, and Kishor S., FLUID STOCHASTIC PETRI NETS: THEORY, APPLICATIONS, AND SOLUTION , ICASE Report 96-5, 1996-01-01.

    Format(s): Postscript, or PDF



  1398. Gottlieb, Sigal; Chi-Shu, Wang, TOTAL VARIATION DIMINISHING RUNGE-KUTTA SCHEMES , ICASE Report 96-50, 1996-07-01.

    Format(s): Postscript, or PDF



  1399. H. L. Atkins and Chi-Wang Shu, Quadrature-Free Implementation of Discontinuous Galerkin Method for Hyperbolic Equations , NASA CR-201594; ICASE Report No. 96-51, August 1996, pp. 38, (4.2MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  1400. Rubinstein, Robert; Erlebacher, Gordon, TRANSPORT COEFFICIENTS IN WEAKLY COMPRESSIBLE TURBULENCE , ICASE Report 96-52, 1996-08-01.

    Format(s): Postscript, or PDF



  1401. Ta'asan, Shlomo; Zhang, Hong, FOURIER-LAPLACE ANALYSIS OF MULTIGRID WAVEFORM RELAXATION METHOD FOR HYPERBOLIC EQUATIONS , ICASE Report 96-53, 1996-08-01.

    Format(s): Postscript, or PDF



  1402. Bokhari, Shahid H.; Nicol, David M., BALANCING CONTENTION AND SYNCHRONIZATION ON THE INTEL PARAGON , ICASE Report 96-54, 1996-08-01.

    Format(s): Postscript, or PDF



  1403. Jordan, Harry F.; Lee, Kyungsook Y.; Kannan, Rajgopal; Reed, Coke; Sauer, Jon R.; Straub, and Douglas E., A HIGH SPEED OPTICAL RADIX SORTER , ICASE Report 96-55, 1996-08-01.

    Format(s): Postscript, or PDF



  1404. Can \'Ozturan, WORST CASE COMPLEXITY OF PARALLEL TRIANGULAR MESH REFINEMENT BY LONGEST EDGE BISECTION , ICASE Report 96-56, 1996-12-01.

    Format(s): Postscript, or PDF



  1405. Turkel, E.; Vatsa, V. N.; Radespiel, R., PRECONDITIONING METHODS FOR LOW-SPEED FLOWS , ICASE Report 96-57, 1996-10-01.

    Format(s): Postscript, or PDF



  1406. Banks, H. T.; Demetriou, M. A.; Smith, R. C., UTILIZATION OF COUPLING EFFECTS IN COMPENSATOR DESIGN FOR STRUCTURAL ACOUSTIC SYSTEMS , ICASE Report 96-58, 1996-10-01.

    Format(s): Postscript, or PDF



  1407. Jameson, Leland, WAVELET-BASED GRID GENERATION , ICASE Report 96-59, 1996-10-01.

    Format(s): Postscript, or PDF



  1408. Pavarino, Luca F., DOMAIN DECOMPOSITION ALGORITHMS FOR FIRST-ORDER SYSTEM LEAST SQUARES METHODS , ICASE Report 96-6, 1996-01-01.

    Format(s): Postscript, or PDF



  1409. Kwan-Ma, Liu; Interrante, Victoria, EXTRACTING FEATURES FROM 3D UNSTRUCTURED MESHES FOR INTERACTIVE VISUALIZATION , ICASE Report 96-60, 1996-11-01.

    Format(s): Postscript, or PDF



  1410. Das, Indraneel, AN INTERIOR POINT ALGORITHM FOR THE GENERAL NONLINEAR PROGRAMMING PROBLEM WITH TRUST REGION GLOBALIZATION , ICASE Report 96-61, 1996-10-01.

    Format(s): Postscript, or PDF



  1411. Das, Indraneel; Dennis, John, NORMAL-BOUNDARY INTERSECTION: AN ALTERNATE METHOD FOR GENERATING PARETO OPTIMAL POINTS IN MULTICRITERIA OPTIMIZATION PROBLEMS , ICASE Report 96-62, 1996-11-01.

    Format(s): Postscript, or PDF



  1412. Kwan-Ma, Liu; Leutenegger, Scott; Mavriplis, Dimitri, INTERACTIVE EXPLORATION OF LARGE 3-D UNSTRUCTURED-GRID DATA , ICASE Report 96-63, 1996-10-01.

    Format(s): Postscript, or PDF



  1413. Pavarino, Luca F., PRECONDITIONED MIXED SPECTRAL ELEMENT METHODS FOR ELASTICITY AND STOKES PROBLEMS , ICASE Report 96-64, 1996-10-01.

    Format(s): Postscript, or PDF



  1414. Balakumar, P.; Hall, P., OPTIMUM SUCTION DISTRIBUTION FOR TRANSITION CONTROL , ICASE Report 96-65, 1996-12-01.

    Format(s): Postscript, or PDF



  1415. Ristorcelli, J. R., TOWARD A TURBULENCE CONSTITUTIVE RELATION FOR ROTATING FLOWS , ICASE Report 96-66, 1996-11-01.

    Format(s): Postscript, or PDF



  1416. Han-Shen, Wei; Johnson, Christopher R.; Kwan-Ma, Liu, VISUALIZING VECTOR FIELDS USING LINE INTEGRAL CONVOLUTION AND DYE ADVECTION , ICASE Report 96-67, 1996-12-01.

    Format(s): Postscript, or PDF



  1417. Fischer, Paul; Gottlieb, David, ON THE OPTIMAL NUMBER OF SUBDOMAINS FOR HYPERBOLIC PROBLEMS ON PARALLEL COMPUTERS , ICASE Report 96-68, 1996-12-01.

    Format(s): Postscript, or PDF



  1418. C.E. Grosch; J.M. Seiner; M.Y. Hussaini; T.L. Jackson, NUMERICAL SIMULATION OF MIXING ENHANCEMENT IN A HOT SUPERSONIC JET , ICASE Report 96-69, 1996-12-01.

    Format(s): Postscript, or PDF



  1419. Dubois, Thierry; Jauberteau, Francois; Zhou, Ye, INFLUENCES OF SUBGRID SCALE DYNAMICS ON RESOLVABLE SCALE STATISTICS IN LARGE-EDDY SIMULATIONS , ICASE Report 96-7, 1996-02-01.

    Format(s): Postscript, or PDF



  1420. Cormen, Thomas H.; Nicol, David M., PERFORMING OUT-OF-CORE FFTS ON PARALLEL DISK SYSTEMS , ICASE Report 96-70, 1996-12-01.

    Format(s): Postscript, or PDF



  1421. Lewis, Robert Michael; Torczon, Virginia, RANK ORDERING AND POSITIVE BASES IN PATTERN SEARCH ALGORITHMS , ICASE Report 96-71, 1996-12-01.

    Format(s): Postscript, or PDF



  1422. Zijal, Robert; Ciardo, Gianfranco, DISCRETE DETERMINISTIC AND STOCHASTIC PETRI NETS , ICASE Report 96-72, 1996-12-01.

    Format(s): Postscript, or PDF



  1423. Cronk, David; Haines, Matthew; Mehrotra, Piyush, THREAD MIGRATION IN THE PRESENCE OF POINTERS , ICASE Report 96-73, 1996-12-01.

    Format(s): Postscript, or PDF



  1424. Chanchio, Kasidit; Xian-Sun, He, EFFICIENT PROCESS MIGRATION FOR PARALLEL PROCESSING ON NON-DEDICATED NETWORKS OF WORKSTATIONS , ICASE Report 96-74, 1996-12-01.

    Format(s): Postscript, or PDF



  1425. Crockett, Thomas W., BEYOND THE RENDERER: SOFTWARE ARCHITECTURE FOR PARALLEL GRAPHICS AND VISUALIZATION , ICASE Report 96-75, 1996-12-01.

    Format(s): Postscript, or PDF



  1426. Iollo, Angelo; Salas, Manuel D., OPTIMUM TRANSONIC AIRFOILS BASED ON THE EULER EQUATIONS , ICASE Report 96-76, 1996-12-01.

    Format(s): Postscript, or PDF



  1427. Abarbanel, Saul; Ditkowski, Adi, MULTI-DIMENSIONAL ASYMPTOTICALLY STABLE 4th-ORDER ACCURATE SCHEMES FOR THE DIFFUSION EQUATION , ICASE Report 96-8, 1996-02-01.

    Format(s): Postscript, or PDF



  1428. Shortis, Trudi A.; Hall, Philip, ON THE EFFECT OF FEEDBACK CONTROL ON B\'ENARD CONVECTION IN A BOUSSINESQ FLUID , ICASE Report 96-9, 1996-02-01.

    Format(s): Postscript, or PDF



  1429. Leonard M. Weinstein, Kathryn Stacy, Gerald. J. Vieira, Edward A. Haering, Jr. and Albion H. Bowers, Visualization and Image Processing of Aircraft Shock Wave Structures , First Pacific Symposium on Flow Visualization and Image Processing, Honolulu, Hawaii, February 23-26, 1997, pp. 6, (235KB).

    Format(s): Postscript, or PDF



  1430. Yuri A. Plotnikov and William P. Winfree, Thermographic Imaging of Defects in Ansiotropic Composites , 24th Annual Review of Progress in Quantitative Nondestructive Evaluation, San Diego, California, July 27--August 1, 1997, pp. 8, Also appeared in Review of Progress in QNDE, Vol. 17 A, 1998, p.457-464. (335KB).

    Format(s): Postscript, or PDF



  1431. Ann B. Carlson and Takmeng Wong, Evaluation of Time-Averaged CERES TOA SW Product Using CAGEX Data , Ninth Conference on Atmospheric Radiation, Long Beach, CA, Report No. P2.7, February 2-7, 1997, pp. 2, (55KB).

    Format(s): Postscript, or PDF



  1432. David P. Kratz, The Use of Correlated k-Distributions to Account for the Radiative Effect of Molecular Absorption upon Satellite Measureed Radiances , Ninth Conference on Atmospheric Radiation, Long Beach, California , February 2-7, 1997 , (36KB).

    Format(s): Postscript, or PDF



  1433. Lin H. Chambers, Computation of the Effects of Inhomogeneous Clouds on Retrieval of Remotely Sensed Properties , Ninth Conference on Atmospheric Radiation, Long Beach, CA, February 2-7, 1997, pp. 5, (86KB).

    Format(s): Postscript, or PDF



  1434. R.D. Braun, R.A. Mitcheltree and F.M. Cheatwood, Mars Microprobe Entry Analysis , 1997 IEEE Aerospace Conference, Snowmass, CO, February 2-6, 1997, pp. 15, (1MB).

    Format(s): Postscript, or PDF



  1435. Norman P. Barnes, Keith E. Murray and Brian M. Walsh, Flashlamp Pumped, Room Temperature, ND:YAG Laser Operating at 0.946 Micrometers , Advanced Solid State Laser Conference, Orlando, Florida, January 26-31, 1997, (305KB).

    Format(s): Postscript, or PDF



  1436. Norman P. Barnes, Keith E. Murray, Brian M. Walsh, Vida K. Castillo and Gregory J. Quarles, Nd:LuLF, a New Nd Laser Material , Advanced Solid State Laser Conference, Orlando, Florida, January 26-31, 1997, (330KB).

    Format(s): Postscript, or PDF



  1437. C. L. Blackburn, C. G. Lotts and B. H. Mason, A Users' Manual and Tutorial for Performing COMET Structural Analyses Using an Advanced User-Friendly Interface , NASA CR-201653, January 1997, pp. 60, (2MB).

    Format(s): Postscript, or PDF



  1438. Salvatore J. Bavuso, Aerospace Applications of Weibull and Monte Carlo Simulation With Importance Sampling , 1997 International Symposium on Product Quality and Integrity---The Annual Reliability and Maintainability Symposium/Computer-Aided Engineering Workshop on Concurrent Engineering, Philadelphia, PA, Paper No. #97RM-102, January 13-16, 1997, pp. 12, (45KB).

    Format(s): Postscript, or PDF



  1439. , Laser-Induced Damage Threshold and Certification Procedures for Optical Materials , NASA RP-1395, June 1997, pp. 8, For further information contact Dwayne Hinton, NASA Langley Research Center. (574KB).

    Format(s): Postscript, or PDF



  1440. Patrick Minnis, J. Kirk Ayers and Steven P. Weaver, Surface-Based Observations of Contrail Occurrence Frequency Over the U.S., April 1993--April 1994 , NASA RP-1404, December 1997, pp. 83, (4MB).

    Format(s): Postscript, or PDF



  1441. Terrence S. Abbott, A Comparison of Two Control Display Unit Concepts on Flight Management System Training , NASA TM-4744, January 1997, pp. 9, (480KB).

    Format(s): Postscript, or PDF



  1442. Pamela A. Davis, Quasi-Static and Dynamic Response Characteristics of F-4 Bias-Ply and Radial-Belted Main Gear Tires , NASA TP-3586, February 1997, pp. 42, (5MB).

    Format(s): Postscript, or PDF



  1443. R. K. Tripathi, Francis A. Cucinotta and John W. Wilson, Universal Parameterization of Absorption Cross Sections , NASA TP-3621, January 1997, pp. 27, (988KB).

    Format(s): Postscript, or PDF



  1444. Ronald D. Joslin, Direct Numerical Simulation of Evolution and Control of Linear and Nonlinear Disturbances in Three-Dimensional Attachment-Line Boundary Layers , NASA TP-3623, February 1997, pp. 39, (2MB).

    Format(s): Postscript, or PDF



  1445. Nelson J. Groom, Expanded Equations for Torque and Force on a Cylindrical Permanent Magnet Core in a Large-Gap Magnetic Suspension System , NASA TP-3638, February 1997, pp. 13, (187KB).

    Format(s): Postscript, or PDF



  1446. F.H. Proctor, D.A. Hinton, J. Han, D.G. Schowalter and Y.-L. Lin, Two Dimensional Wake Vortex Simulations in the Atmosphere: Preliminary Sensitivity Studies , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0056, January 6-9, 1997, pp. 13, (1MB).

    Format(s): Postscript, or PDF



  1447. R. B. Perry, D. A. Hinton and R. A. Stuever, NASA Wake Vortex Research for Aircraft Spacing , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0057, January 6-9, 1997, pp. 9, (125KB).

    Format(s): Postscript, or PDF



  1448. K. B. Lim, D. E. Cox, G. J. Balas and J-N. Juang, Validation of an Experimentally Derived Uncertainty Model , 35th AIAA Aerospace Sciences Meeting & Exhibit, Reno, Nevada, AIAA 97-0244, January 6-9, 1997 , (315KB).

    Format(s): Postscript, or PDF



  1449. Charles E. Cockrell, Jr. and John D. McMinn, NASA Langley Research Center, Enhanced Control Effector Designs for Airbreathing Transatmospheric Vehicles , AIAA 35th Aerospace Sciences Conference, Reno, Nevada, AIAA 97-0297, January 6-9 1997, pp. 11, (3MB) .

    Format(s): Postscript, or PDF



  1450. Stanley E. Woodard, David A. Gell and Richard R. Lay, Measured Spacecraft Dynamic Effects on Atmospheric Science Instruments , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0419, January 6-9, 1997, (1MB).

    Format(s): Postscript, or PDF



  1451. W. Kyle Anderson and V. Venkatakrishnan, Aerodynamic Design Optimization on Unstructured Grids with a Continuous Adjoint Formulation , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, AIAA 97-0643, January 6-9 1997 , (4MB).

    Format(s): Postscript, or PDF



  1452. Xiaoli Huai, Ronald D. Joslin and Ugo Piomelli, Large-Eddy Simulation of Laminar-Turbulent Transition in a Swept-Wing Boundary Layer , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, AIAA Paper No. 97-0750, January 6-9, 1997, (1MB).

    Format(s): Postscript, or PDF



  1453. Robert C. Scott, Sherwood T. Hoadley, Carol D. Wieseman and Michael H. Durham, The Benchmark Active Controls Technology Model Aerodynamic Data , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, AIAA 97-0829, January 6-9, 1997, pp. 11, (1MB).

    Format(s): Postscript, or PDF



  1454. Dan D. Vicroy, Jay Brandon, George Greene, Robert Rivers, Gautam Shah, Eric Stewart and Robert Stuever, Characterizing the Hazard of a Wake Vortex Encounter , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, AIAA 97-0055, January 6-9, 1997, pp. 7, (1MB).

    Format(s): Postscript, or PDF



  1455. H. Seywald, K. B. Lim and T. C. Anthony, Stability Analysis for Constrained Principal Axis Slew Maneuvers , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 97-0108, January 6-9, 1997, (74KB).

    Format(s): Postscript, or PDF



  1456. Melvin J. Ferebee, Jr., Patrick A. Troutman and Donald W. Monell, Satellite Systems Design/Simulation Environment: A Systems Approach to Pre-Phase A Design , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0231, January 6-9, 1997, (1.5MB).

    Format(s): Postscript, or PDF



  1457. Stanley A. Bouslog, John J. Bertin, Scott A. Berry and Jose M. Caram, Isolated Roughness Induced Boundary-Layer Transition: Shuttle Orbiter Ground Tests and Flight Experience , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0274, January 6-9, 1997, (2MB).

    Format(s): Postscript, or PDF



  1458. J. W. Edwards, National Transonic Facility Model and Tunnel Vibrations , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0345 , January 6-9, 1997, (1MB).

    Format(s): Postscript, or PDF



  1459. Manjula Y. Ambur, David L. Adams and P. Paul Trinidad, Desktop Access to Full-Text NACA and NASA Reports: Systems Developed by NASA Langley Technical Library , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0467, January 6-9, 1997, (2MB).

    Format(s): Postscript, or PDF



  1460. John I. Erdos, Robert J. Bakos, Anthony Castrogiovann and R. Clayton Rogers, Dual Mode Shock-Expansion/Reflected-Shock Tunnel , AIAA 35th Aerospace Sciences Meeting and Exhibit, Reno, NV, AIAA Paper 97-0560, January 6-10, 1997, pp. 21, (257KB).

    Format(s): Postscript, or PDF



  1461. C. Campbell, J. M. Caram, S. A. Berry, M. DiFulvio and T. J. Horvath, Overview of X-38 Hypersonic Wind Tunnel Data and Comparison With Numerical Results , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0567, January 6-9, 1997, (1MB).

    Format(s): Postscript, or PDF



  1462. K. L. Bibb, J. Peraire and C. J. Riley, Hypersonic Flow Computations on Unstructured Meshes , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper 97-0625, January 6-9, 1997, (690KB).

    Format(s): Postscript, or PDF



  1463. Michael S. Holden, John K. Harvey, Iain D. Boyd, Jyothish George and Thomas J. Horvath, Experimental and Computational Studies of the Flow Over a Sting Mounted Planetary Probe Configuration , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-0768, January 6-9, 1997, (2MB).

    Format(s): Postscript, or PDF



  1464. Kenneth E. Tatum, Computation of Thermally Perfect Oblique Shock Wave Properties , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, AIAA 97-0868, January 6-9, 1997, pp. 13, (1MB) Related paper is NASA CR 4749.

    Format(s): Postscript, or PDF



  1465. Thomas J. Horvath and Klaus Hannemann, Blunt Body Near Wake Flow Field at Mach 10 , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper No. 97-0986, January 6-9, 1997, (2MB).

    Format(s): Postscript, or PDF



  1466. Julian M. Tishkoff, J. Philip Drummond, T. Edwards and A. S. Nejad, Future Direction of Supersonic Combustion Research: Air Force/NASA Workshop on Supersonic Combustion , 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 97-1017, January 6-9,1997, pp. 41, (2MB).

    Format(s): Postscript, or PDF



  1467. James H. Starnes, Jr. and Cheryl A. Rose, Nonlinear Response of Thin Cylindrical Shells With Longitudinal Cracks and Subjected to Internal Pressure and Axial Compression Loads , 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Kissimmee, Florida, AIAA Paper No. 97-1144, April 7-10, 1997, (2MB).

    Format(s): Postscript, or PDF



  1468. Michael G. Gilbert, Sharon S. Welch, Richard S. Pappa and Martha E. Demeo, STS-74/Mir Photogrammetric Appendage Structural Dynamics Experiment Preliminary Data Analysis , 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Kissimmee, FL , AIAA Paper No. 97-1168, April 7-10, 1997, pp. 11, (623KB) Also available as NASA TM-110324.

    Format(s): Postscript, or PDF



  1469. David W. Sleight, Norman F. Knight, Jr. and John T. Wang, Evaluation of a Progressive Failure Analysis Methodology for Laminated Composite Structures , 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Kissimmee, Florida, AIAA Paper No. 97-1187, April 7-10, 1997, (88KB).

    Format(s): Postscript, or PDF



  1470. John T. Wang and Jonathan B. Ransom, Application of Interface Technology in Nonlinear Analysis of a Stitched/RFI Composite Wing Stub Box , 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Kissimmee, FL, AIAA 97-1190, April 7-10, 1997, pp. 16, (743KB).

    Format(s): Postscript, or PDF



  1471. Jonathan B. Ransom, Interface Technology for Geometrically Nonlinear Analysis of Multiple Connected Subdomains , 38th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics, and Materials Conference, Kissimmee, FL, AIAA 97-1298, April 7-10, 1997, pp. 12, (237KB).

    Format(s): Postscript, or PDF



  1472. David M. McGowan and Melvin S. Anderson, Development of Curved-Plate Elements for the Exact Buckling Analysis of Composite Plate Assemblies Including Transverse-Shear Effects , 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Kissimmee, Florida, AIAA 97-1305, April 7-10, 1997, pp. 16, (150KB).

    Format(s): Postscript, or PDF



  1473. C. C. Poe, Jr., H. B. Dexter and I. S. Raju, A Review of the NASA Textile Composites Research , 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit Adaptive Structures Forum, Kissimmee, FL, AIAA Paper No. 97-1321, April 7-10, 1997, pp. 13, (627KB).

    Format(s): Postscript, or PDF



  1474. M. S. Lake, J. Fung, K. Gloss and D. S. Liechty, Experimental Characterization of Hysteresis in a Revolute Joint for Precision Deployable Structures , 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Kissimmee, Florida, AIAA 97-1379, April 7-10, 1997, (332KB).

    Format(s): Postscript, or PDF



  1475. A. Bayliss and L. Maestrello, Response of High Subsonic Jet to Nonaxisymmetric Disturbances , Third AIAA/CEAS Aeroacoustic Conference, Atlanta, Georgia, AIAA 97-1580, May 12-14, 1997, (1MB).

    Format(s): Postscript, or PDF



  1476. H. L. Atkins, Continued Development of Discontinuous Galerkin Method for Computational Aeroacoustic Applications , Third AIAA/CEAS Aeroacoustic Conference, Atlanta, Georgia, AIAA 97-1581, May 12-14, 1997, (2MB).

    Format(s): Postscript, or PDF



  1477. R. H. Thomas, F. Farassat, L. R. Clark and C. H. Gerhold, Azimuthal Patterns of the Radiated Sound Field From a Turbofan Model , Third AIAA/CEAS Aeroacoustic Conference, Atlanta, Georgia, AIAA Paper 97-1588, May 12-14, 1997, (1MB).

    Format(s): Postscript, or PDF



  1478. L. R. Clark, R. H. Thomas, R. P. Dougherty, F. Farassat and C. H. Gerhold, Inlet Shape Effects on the Far-Field Sound of a Model Fan , Third AIAA/CEAS Aeroacoustic Conference, Atlanta, Georgia, AIAA 97-1589, May 12-14, 1997, (1MB).

    Format(s): Postscript, or PDF



  1479. K.R. Meadows, T.F. Brooks, W.M. Humphreys, W.W. Hunter and C.H. Gerhold, Aeroacoustic Measurements of a Wing-Flap Configuration , Third AIAA/CEAS Aeroacoustics Conference, Atlanta, GA, AIAA-97-1595, May 12-14, 1997, pp. 20, (4MB).

    Format(s): Postscript, or PDF



  1480. D. L. Palumbo and S. L. Padula, Optimizing an Actuator Array for the Control of Multi-Frequency Noise in Aircraft Interiors , Third AIAA/CEAS Aeroacoustic Conference, Atlanta, Georgia, AIAA 97-1615, May 12-14, 1997, (970KB).

    Format(s): Postscript, or PDF



  1481. L. Maestrello, Spatiotemporal Chaos of Panel Oscillation Forced by Turbulent Boundary Layer and Sound , Third AIAA/CEAS Aeroacoustic Conference, Atlanta, Georgia, AIAA 97-1688, May 12-14, 1997, (1MB).

    Format(s): Postscript, or PDF



  1482. Stephen P. Wilkinson, A Review of Hypersonic Boundary Layer Stability Experiments in a Quiet Mach 6 Wind Tunnel , 28th AIAA Fluid Dynamics Conference, Snowmass, Colorado, AIAA 97-1819, June 29--July 2, 1997, (3MB).

    Format(s): Postscript, or PDF



  1483. Thomas W. Roberts, David Sidilkover and R. C. Swanson, Textbook Multigrid Efficiency for the Steady Euler Equations , 13th AIAA Computational Fluid Dynamics Conference, Snowmass, CO, AIAA Paper 97-1949, June29--July 2, 1997, pp. 8, (537KB).

    Format(s): Postscript, or PDF



  1484. Stephen J. Alter, Complex Volume Grid Generation Through the Use of Grid Reusability , AIAA 13th Computational Fluid Dynamis Conference, Snowmass, Colorado , AIAA 97-1987, June 29--July 2, 1997, pp. 10, (3MB).

    Format(s): Postscript, or PDF



  1485. H.L. Atkins, Local Analysis of Shock Capturing Using Discontinuous Galerkin Methodology , 13th AIAA Computational Fluid Dynamics Conference, Snowmass Village, Colorado , AIAA Paper 97-2032, June 29--July 2, 1997, pp. 9, (495KB).

    Format(s): Postscript, or PDF



  1486. Semyon V. Tsynkov and Veer N. Vatsa, An Improved Treatment of External Boundary for Three-Dimensional Flow Computations , 13th AIAA Computational Fluid Dynamics Conference, Snowmass Village, Colorado, AIAA 97-2074, June 29--July 2, 1997, pp. 11, Included in The Collection of Technical Papers, Part 2, p. 1139-1149. (711KB).

    Format(s): Postscript, or PDF



  1487. Dennis M. Bushnell, Application Frontiers of "Designer Fluid Mechanics"--Visions Versus Reality or An Attempt to Answer the Perennial Question "Why Isn't It Used?" , 28th AIAA Fluid Dynamics Conference/4th AIAA Shear Flow Control Conference, Snowmass Village, CO, AIAA 97-2110, June 29--July 2, 1997, pp. 16, (1MB).

    Format(s): Postscript, or PDF



  1488. John R. Hooker, Alpheus W. Burner and Robert Valla, Static Aeroelastic Analysis of Transonic Wind Tunnel Models Using Finite Element Methods , 15th AIAA Applied Aerodynamics Conference, Atlanta, Georgia, AIAA 97-2243, June 23-25, 1997, (1MB).

    Format(s): Postscript, or PDF



  1489. Christopher L. Rumsey, Thomas B. Gatski, Susan X. Ying and Arild Bertelrud, Prediction of High-Lift Flows Using Turbulent Closure Models , 15th AIAA Applied Aerodynamics Conference, Atlanta, GA , AIAA 97-2260, June 23-25, 1997, pp. 15, (1MB).

    Format(s): Postscript, or PDF



  1490. R. A. Mitcheltree, R. G. Wilmoth, F. M. Cheatwood, G. J. Brauckmann and F. A. Greene, Aerodynamics of Stardust Sample Return Capsule , 15th AIAA Applied Aerodynamics Conference, Atlanta, Georgia, AIAA 97-2304, June 23-25, 1997, (1MB).

    Format(s): Postscript, or PDF



  1491. Peter A. Gnoffo, K. James Weilmuenster, H. Harris Hamilton, II, David R. Olynick and Ethiraj Venkatapathy, Computational Aerothermodynamic Design Issues for Hypersonic Vehicles , 32nd AIAA Thermophysics Conference, Atlanta, Georgia, AIAA 97-2473, June 23-25, 1997, (17MB).

    Format(s): Postscript, or PDF



  1492. Charles H. Campbell, Jose M. Caram, Scott A. Berry, Thomas J. Horvath, N. Ronald Merski, Mark P. Loomis and Ethiraj Venkatapathy, Overview of X-38 Hypersonic Aerothermodynamic Wind Tunnel Data and Comparison With Numerical Results , 32nd AIAA Thermophysics Conference, Atlanta, Georgia, AIAA 97-2475, June 23-25, 1997, (2MB).

    Format(s): Postscript, or PDF



  1493. Mark P. Loomis, Ethiraj Venkatapathy, Periklis Papadopoulos, Carol B. Davies, Scott Berry, Tom Horvath and Charles Campbell, Aeroheating and Aerodynamic CFD Validation and Prediction for the X-38 Program , 32nd AIAA Thermophysics Conference, Atlanta, Georgia, AIAA 97-2478, June 23-25, 1997, (2MB).

    Format(s): Postscript, or PDF



  1494. James N. Moss, Richard G. Wilmoth and Joseph M. Price, DSMC Simulations of Blunt Body Flows for Mars Entries , 32nd AIAA Thermophysics Conference, Atlanta, Georgia, AIAA Paper 97-2508, June 23-25, 1997, (2MB).

    Format(s): Postscript, or PDF



  1495. Richard G. Wilmoth, Robert A. Mitcheltree and James N. Moss, Low-Density Aerodynamics of the Stardust Sample Return Capsule , 32nd AIAA Thermophysics Conference, Atlanta, GA , AIAA 97-2510, June 23-25,1997, pp. 9, (2MB).

    Format(s): Postscript, or PDF



  1496. Christopher E. Glass and Gerald J. LeBeau, Numerical Study of a Continuum Sonic Jet Interacting With a Rarefied Flow , AIAA 32nd Thermophysics Conference, Atlanta, GA , AIAA 97-2536, June 23-25, 1997, pp. 18, (5MB).

    Format(s): Postscript, or PDF



  1497. Brian R. Hollis and John N. Perkins, Transition Effects on Heating in the Wake of a Blunt Body , 32nd AIAA Thermophysics Conference, Atlanta, GA , AIAA Paper 97-2569, June 23-25,1997, pp. 15, (1MB).

    Format(s): Postscript, or PDF



  1498. Robert P. Nance, Thomas J. Horvath and H. A. Hassan, Transition and Turbulence Modeling for Blunt-Body Wake Flows , 32nd AIAA Thermophysics Conference, Atlanta, Georgia, AIAA 97-2570, June 23-25, 1997, (1MB).

    Format(s): Postscript, or PDF



  1499. Sang H. Choi, Stephen J. Scotti, Kyo D. Song and Heidi Reis, Transpiring Cooling of a Scram-Jet Engine Combustion Chamber , 32nd AIAA Thermophysics Conference, Atlanta, Georgia, AIAA 97-2576, June 23-25, 1997, (1MB).

    Format(s): Postscript, or PDF



  1500. Laurence J. Bement and Herbert A. Multhaup, Determining Functional Reliability of Pyrotechnic Mechanical Devices , 33rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Seattle, Washington, AIAA 97-2698, July 7-9, 1997, (629KB).

    Format(s): Postscript, or PDF



  1501. J. J. Korte, H. J. Dunn, A. O. Salas, N. Alexandrov, W. W. Follett, G. E. Orient and A. H. Hadid, Multidisciplinary Approach to Linear Aerospike Nozzle Optimization , 33rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Seattle, Washington, AIAA 97-3374, July 7-9, 1997, (1MB).

    Format(s): Postscript, or PDF



  1502. K. B. Lim and D. P. Giesy, On the Directional Dependence and Null Space Freedom in Uncertainty Bound Computation , 1997 AIAA Guidance, Navigation and Control Conference, New Orleans, Louisiana, AIAA 97-3460, August 11-13, 1997, in Proceedings, p. 101-105. (63KB).

    Format(s): Postscript, or PDF



  1503. P. G. Maghami, Enhanced Attitude Control Experiment for SSTI Lewis Spacecraft , 1997 AIAA Guidance, Navigation, and Control Conference, New Orleans, Louisiana, AIAA 97-3527 , August 11-13, 1997, (220KB).

    Format(s): Postscript, or PDF



  1504. John D. McMinn, Extension of a Kolmogorov Atmospheric Turbulence Model for Time-Based Simulation Implementation , 1997 AIAA Guidance, Navigation and Control Conference, New Orleans, Louisiana, AIAA 97-3532, August 11-13, 1997, (2MB).

    Format(s): Postscript, or PDF



  1505. Robert A. Mitcheltree, James N. Moss, F. McNeil Cheatwood, Frank A. Greene and Robert D. Braun, Aerodynamics of the Mars Microprobe Entry Vehicles , 1997 Atmospheric Flight Mechanics Conference, New Orleans, LA , AIAA Paper 97-3658, August 11-13, 1997, pp. 11, (4MB).

    Format(s): Postscript, or PDF



  1506. R. D. Braun, D. A. Spencer, P. H. Kallemeyn and R. M. Vaughan, Mars Pathfinder Atmospheric Entry Navigation Operations , 1997 AIAA Guidance, Navigation and Control Conference, New Orleans, Louisiana, AIAA 97-3663, August 11-13, 1997, (2MB).

    Format(s): Postscript, or PDF



  1507. Eugene A. Morelli, Flight Test Validation of Optimal Input Design and Comparison to Conventional Inputs , AIAA Atmospheric Flight Mechanics Conference, New Orleans, Louisiana, AIAA-97-3711, August 11-13, 1997, (314KB).

    Format(s): Postscript, or PDF



  1508. Joseph A. Kaplan and Patrick Sean Kenney, SimGraph--A Flight Simulation Data Visualization Workstation , AIAA Modeling and Simulation Technologies Conference, New Orleans, Louisianna , AIAA 97-3797, August 13, 1997, pp. 10, (457KB).

    Format(s): Postscript, or PDF



  1509. Prasun N. Desai, Robert A. Mitcheltree and F. McNeil Cheatwood, Entry Dispersion Analysis for the Stardust Comet Sample Return Capsule , 1997 AIAA Guidance, Navigation and Control Conference, New Orleans, LA, AIAA 97-3812, August 11-13,1997, pp. 10, (2MB).

    Format(s): Postscript, or PDF



  1510. C. Michael Holloway and Kelly J. Hayhurst, Compilers, Fourth NASA Langley Formal Methods Workshop , NASA CP 3356, September 1997, pp. 214.

    Format(s): HTML



  1511. J. W. Wilson, J. Miller, A. Konradi and F. A. Cucinotta, Editors, Shielding Strategies for Human Space Exploration , NASA CP-3360, December 1997, pp. 456, (4MB).

    Format(s): Postscript, or PDF



  1512. Anthony W. Warren, Robert W. Schwab, Timothy J. Geels and Arek Shakarian, Conflict Probe Concepts Analysis in Support of Free Flight , NASA CR-201623, January 1997, pp. 148, (772KB).

    Format(s): Postscript, or PDF



  1513. David S. Dawicke, Overload and Underload Effects on the Fatigue Crack Growth Behavior of the 2024-T3 Aluminum Alloy , NASA CR-201668, March 1997, pp. 10, (452KB).

    Format(s): Postscript, or PDF



  1514. Alice C. Chang, Adhesive Properties of Cured Phenylethynyl Containing Imides , NASA CR-201669, March 1997, pp. 12, (532KB).

    Format(s): Postscript, or PDF



  1515. Earl R. Wingrove, III, Jesse P. Johnson, Robin G. Sickles and David H. Good, The ASAC Air Carrier Investment Model (Second Generation) , NASA CR-201678, April 1997, pp. 77, (610KB).

    Format(s): Postscript, or PDF



  1516. Bruce J. Kaplan, David A. Lee, Nusrat Retina, Earl R. Wingrove, III, Brett Malone, Stephen G. Hall and Scott A. Houser, The ASAC Flight Segment and Network Cost Models , NASA CR-201679, April 1997, pp. 198, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (9MB).

    Format(s): Postscript, or PDF



  1517. Eileen Roberts, James A. Villani and Paul Ritter, Aviation System Analysis Capability (ASAC) Quick Response System (QRS) Test Report , NASA CR-201680, April 1997, pp. 178, (1MB).

    Format(s): Postscript, or PDF



  1518. Eileen Roberts and James A. Villani, ASAC Executive Assistant Architecture Description Summary , NASA CR-201681, April 1997, pp. 191, This report contains FOLDOUTS which must be printed on 11 x 17 inch paper. (3MB).

    Format(s): Postscript, or PDF



  1519. David A. Lee, Peter F. Kostiuk, Robert V. Hemm, Earl R. Wingrove, III and Gerald Shapiro, Estimating the Effects of the Terminal Area Productivity Program , NASA CR-201682, April 1997, pp. 106, Figures 3-3 and 3-4 are missing. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (754KB).

    Format(s): Postscript, or PDF



  1520. Melissa Burn, Jeffrey Carey, Joseph Czech and Earl R. Wingrove, III, The Flight Track Noise Impact Model , NASA CR-201683, April 1997, pp. 45, (466KB).

    Format(s): Postscript, or PDF



  1521. Bradford E. Green, An Approach to the Constrained Design of Natural Laminar Flow Airfoils , NASA CR-201686, February 1997, pp. 78, (506KB).

    Format(s): Postscript, or PDF



  1522. C. Michael Fremaux, Spin-Tunnel Investigation of a 1/28-Scale Model of the NASA F-18 High Alpha Research Vehicle (HARV) With and Without Vertical Tails , NASA CR-201687, April 1997, pp. 43, (4MB).

    Format(s): Postscript, or PDF



  1523. M. D. Deshpande, Analysis of Discontinuities in a Rectangular Waveguide Using Dyadic Green's Function Approach in Conjunction With Method of Moments , NASA CR-201692, April 1997, pp. 25, (138KB).

    Format(s): Postscript, or PDF



  1524. James L. Blackshire, PIV Data Validation Software Package , NASA CR-201701, June 1997, pp. 18, (83KB).

    Format(s): Postscript, or PDF



  1525. Manohar D. Deshpande, Analysis of Waveguide Junction Discontinuities Using Finite Element Method , NASA CR-201710, July 1997, pp. 39, (317KB).

    Format(s): Postscript, or PDF



  1526. Dion T. Fralick, W-band Free Space Permittivity Measurement Setup for Candidate Radome Materials , NASA CR-201720, August 1997, pp. 10, (542KB).

    Format(s): Postscript, or PDF



  1527. Dana P. Hammond, Asynchronous Communication of TLNS3DMB Boundary Exchange , NASA CR-201722, June 1997, pp. 12, (238KB).

    Format(s): Postscript, or PDF



  1528. John E. Masters, Translaminar Fracture Toughness of a Composite Wing Skin Made of Stitched Warp Knit Fabric , NASA CR-201728, November 1997, pp. 30, (757KB).

    Format(s): Postscript, or PDF



  1529. Sam Owre, John Rushby and Natarajan Shankar, Analyzing Tabular and State-Transition Requirements Specifications in PVS , NASA CR-201729, July 1997, pp. 80, (3MB).

    Format(s): Postscript, or PDF



  1530. C. J. Reddy and M. D. Deshpande, User's Manual for FEMOM3DS---Version 1.0 , NASA CR-201730, August 1997, pp. 35, (565KB).

    Format(s): Postscript, or PDF



  1531. Derek D. Hass, B. Durga Prasad, David E. Glass and Karl E. Wiedemann, Reflective Coating on Fibrous Insulation for Reduced Heat Transfer , NASA CR-201733, August 1997, pp. 24, (345KB).

    Format(s): Postscript, or PDF



  1532. D. E. Glass, Bonding and Sealing Evaluations for Cryogenic Tanks , NASA CR-201734, August 1997, pp. 27, (238KB).

    Format(s): Postscript, or PDF



  1533. Jessie C. Yeager, Pilot Evaluation Comments During Selected Maneuvers From Flight Tests of the HARV NASA-1A Control Law , NASA CR-201743, August 1997, pp. 64, (7MB).

    Format(s): Postscript, or PDF



  1534. David E. Glass, Oxidation and Emittance Studies of Coated Mo-Re , NASA CR-201753, October 1997, pp. 16, (324KB).

    Format(s): Postscript, or PDF



  1535. M. H. Dunn, TBIEM3D---A Computer Program for Predicting Ducted Fan Engine Noise, Version 1.1 , NASA CR-97-206232, September 1997, pp. 31, (3MB).

    Format(s): Postscript, or PDF



  1536. Stephen J. Alter, Surface Modeling and Grid Generation of Orbital Sciences X34 Vehicle (Phase I) , NASA/CR-97-206243, November 1997, pp. 117, (247MB).

    Format(s): PDF



  1537. Robert E. Marshall, Ashok Mudukutore and Vicki L. H. Wissel, Radar Reflectivity in Wingtip-Generated Wake Vortices , NASA/CR-97-206259, December 1997, pp. 57, (5MB).

    Format(s): Postscript, or PDF



  1538. Robert E. Marshall, Ashok Mudukutore, Vicki Wissel and Theodore Myers, Three-Centimeter Doppler Radar Observations of Wingtip-Generated Wake Vortices in Clear Air , NASA/CR-97-206260, December 1997, pp. 90, (7MB).

    Format(s): Postscript, or PDF



  1539. C. J. Reddy and M. D. Deshpande, Application of AWE Along With a Combined FEM/MOM Technique to Compute RCS of a Cavity-Backed Aperture in an Infinite Ground Plane Over a Frequency Range , NASA/CR-97-206261, December 1997, pp. 37, (639KB).

    Format(s): Postscript, or PDF



  1540. David E. Glass, V. V. Raman, Venki S. Venkat and Sankara N. Sankaran, Honeycomb Core Permeability Under Mechanical Loads , NASA/CR-97-206263, December 1997, (1MB).

    Format(s): Postscript, or PDF



  1541. Sam Owre and Natarajan Shankar, Abstract Datatypes in PVS , NASA/CR-97-206264, November 1997, pp. 59, (207KB PS, 361KB PDF).

    Format(s): Postscript, or PDF



  1542. E. Moas, editor, COMET-AR User's Manual---Computational Mechanics Testbed With Adaptive Refinement , NASA/CR-97-206284, December 1997, pp. 895, (2MB).

    Format(s): Postscript, or PDF



  1543. James L. Blackshire, Digital PIV (DPIV) Software Analysis System , NASA/CR-97-206285, December 1997, pp. 27, (452).

    Format(s): Postscript, or PDF



  1544. James L. Blackshire, PIV/HPIV Film Analysis Software Package , NASA/CR-97-206286, December 1997, pp. 19, (443KB).

    Format(s): Postscript, or PDF



  1545. S. A. Willard, Use of Marker Bands for Determination of Fatigue Crack Growth Rates and Crack Front Shapes in Pre-Corroded Coupons , NASA/CR-97-206291, December 1997, pp. 19, (567KB).

    Format(s): Postscript, or PDF



  1546. J. J. Kelly and H. Abu-Khajeel, A User's Guide to the Zwikker-Kosten Transmission Line Code (ZKTL) , NASA/CR-97-206901, December 1997, pp. 27 , (495KB).

    Format(s): Postscript, or PDF



  1547. D. R. Polland, S R. Finn, K. H. Griess, J. L. Hafenrichter, C. T. Hanson, L. B. Ilcewicz, S. L. Metschan, D. B. Scholz and P. J. Smith, Global Cost and Weight Evaluation of Fuselage Side Panel Design Concepts , NASA CR-4730, April 1997, pp. 320, (20MB).

    Format(s): PDF



  1548. D. B. Scholz, E. F. Dost, B. W. Flynn, L. B. Ilcewicz, K. M. Nelson, A. J. Sawicki, T. H. Walker and R. S. Lakes, Advanced Technology Composite Fuselage---Materials and Processes , NASA CR-4731, April 1997, pp. 250, (107MB).

    Format(s): PDF



  1549. T. H. Walker, P. J. Minguet, B. W. Flynn, D. J. Carbery, G. D. Swanson and L. B. Ilcewicz, Advanced Technology Composite Fuselage---Structural Performance , NASA CR-4732, April 1997, pp. 101, (56MB).

    Format(s): PDF



  1550. B. W. Flynn, J. B. Bodine, B. Dopker, S. R. Finn, K. H. Griess, C. T. Hanson, C. G. Harris, K. M. Nelson, T. H. Walker, T. C. Kennedy and M. F. Nahan, Advanced Technology Composite Fuselage---Repair and Damage Assessment Supporting Maintenance , NASA CR-4733, April 1997, pp. 152, (61MB).

    Format(s): PDF



  1551. L. B. Ilcewicz, P. J. Smith, C. T. Hanson, T. H. Walker, S. L. Metschan, G. E. Mabson, K. S. Willden, B. W. Flynn, D. B. Scholz, D. R. Polland, H. G. Fredrikson, J. T. Olson and B. F. Backman, Advanced Technology Composite Fuselage---Program Overview , NASA CR-4734, April 1997, pp. 139, (84MB).

    Format(s): PDF



  1552. K. S. Willden, C. G. Harris, B. W. Flynn, M. G. Gessel, D. B. Scholz, S. Stawski and V. Winston, Advanced Technology Composite Fuselage---Manufacturing , NASA CR-4735, April 1997, pp. 189, (95MB).

    Format(s): PDF



  1553. B. N. Cox and G. Flanagan, Handbook of Analytical Methods for Textile Composites , NASA CR-4750, March 1997, pp. 169, (2MB).

    Format(s): Postscript, or PDF



  1554. C. J. Reddy and M. D. Deshpande, Frequency Response Calculations of Input Characteristics of Cavity-Backed Aperture Antennas Using AWE With Hybrid FEM/MoM Technique , NASA CR-4764, February 1997, pp. 31, (347KB).

    Format(s): Postscript, or PDF



  1555. J. Allen Zak and William G. Rodgers, Jr., Documentation of Atmospheric Conditions During Observed Rising Aircraft Wakes , NASA CR-4767, April 1997, pp. 40, Appendix A and Appendix B (2.5MB).

    Format(s): Postscript, or PDF



  1556. Stephen J. Alter, The Volume Grid Manipulator (VGM): A Grid Reusability Tool , NASA CR-4772, April 1997, pp. 148, (59MB).

    Format(s): Postscript, or PDF



  1557. Lisa H. Coleman, Beth T. Flug, Shalini Gupta, Edward A. Kizer and John L. Robbins, ERBE Geographic Scene and Monthly Snow Data , NASA CR-4773, April 1997, pp. 45, ERBE Geographic Scene and Monthly Snow Data Sets are included in the HTML version of the document.(2MB).

    Format(s): Postscript, PDF, or HTML



  1558. Matthew W. Hooker, On-Orbit Measurement of the Superconductive Transition Temperatures of YBa\sub2CU\sub3O\sub7-x Thick Films , NASA CR-4780, June 1997, pp. 14, (1MB).

    Format(s): Postscript, or PDF



  1559. Steven L. Folkman, Jeff G. Bingham, Jess R. Crookston, Joseph D. Dutson, Brook D. Ferney, Greg D. Ferney and Edwin A. Rowsell, The Joint Damping Experiment (JDX) , NASA CR-4781, June 1997, pp. 126, (8.5MB).

    Format(s): Postscript, or PDF



  1560. D. S. Dawicke and W. D. Pollock, Biaxial Testing of 2219-T87 Aluminum Alloy Using Cruciform Specimens , NASA CR-4782, August 1997, pp. 49, (3MB).

    Format(s): Postscript, or PDF



  1561. J. Allen Zak and William G. Rodgers, Jr., Observed Changes in Atmospheric Boundary Layer Properties at Memphis International Airport During August 1995 , NASA CR-4786, September 1997, pp. 68, (8MB).

    Format(s): Postscript, or PDF



  1562. Wilson, Robert V.; Demuren, Ayodeji O., Numerical simulation of turbulent jets with rectangular cross-section , ICASE Report 97-1, 1997-01-01.

    Format(s): Postscript, or PDF



  1563. Burns, John A.; King, Belinda B., A note on the mathematical modelling of damped second order systems , ICASE Report 97-10, 1997-02-01.

    Format(s): Postscript, or PDF



  1564. Xian-Sun, He; Zhuang, Yu, A high-order direct solver for Helmholtz equations with Neumann boundary conditions , ICASE Report 97-11, 1997-02-01.

    Format(s): Postscript, or PDF



  1565. Lewis, Robert Michael, A nonlinear programming perspective on sensitivity calculations for systems governed by state equations , ICASE Report 97-12, 1997-02-01.

    Format(s): Postscript, or PDF



  1566. H.-Chang, C.; Gottlieb, D.; Marion, M.; Sheldon, and B.W., MATHEMATICAL ANALYSIS AND OPTIMIZATION OF INFILTRATION PROCESSES , ICASE Report 97-13, 1997-02-01.

    Format(s): Postscript, or PDF



  1567. Leutenegger, Scott T.; Edgington, Jeffrey M.; Lopez, Mario A., STR: A simple and efficient algorithm for R-tree packing , ICASE Report 97-14, 1997-02-01.

    Format(s): Postscript, or PDF



  1568. Jones, Jim E.; Melson, N. Duane, A note on multi-block relaxation schemes for multigrid solvers , ICASE Report 97-15, 1997-02-01.

    Format(s): Postscript, or PDF



  1569. Jones, J.E.; Cai, Z.; McCormick, S.F.; Russell, and T.F., Control-volume mixed finite element methods , ICASE Report 97-16, 1997-02-01.

    Format(s): Postscript, or PDF



  1570. Horton, Graham, On the multilevel solution algorithm for Markov chains , ICASE Report 97-17, 1997-03-01.

    Format(s): Postscript, or PDF



  1571. Babin, A.; Mahalov, A.; Nicolaenko, B.; Zhou, and Y., On the asymptotic regimes and the strongly stratified limit of rotating Boussinesq equations , ICASE Report 97-18, 1997-03-01.

    Format(s): Postscript, or PDF



  1572. Rosario, R.C.H. del; Smith, R.C., LQR control of shell vibrations via piezoceramic actuators , ICASE Report 97-19, 1997-03-01.

    Format(s): Postscript, or PDF



  1573. Somani, Arun K., Reliability modeling of structured systems: Exploring symmetry in state-space generation , ICASE Report 97-2, 1997-01-01.

    Format(s): Postscript, or PDF



  1574. Mavriplis, D. J., Adaptive Meshing Techniques for Viscous Flow Calculations on Mixed Element Unstructured Meshes , ICASE Report 97-20, 1997-05-01.

    Format(s): Postscript, or PDF



  1575. Ristorcelli, J. R., Fluctuating dilatation rate as acoustic source , ICASE Report 97-21, 1997-04-01.

    Format(s): Postscript, or PDF



  1576. Shyh-Ueng, Kuang; Sikorski, K.; Kwan-Ma, Liu, Out-of-Core Streamline Visualization on Large Unstructured Meshes , ICASE Report 97-22, 1997-05-01.

    Format(s): Postscript, or PDF



  1577. Smith, R. C., HYSTERESIS MODELING IN MAGNETOSTRICTIVE MATERIALS VIA PREISACH OPERATORS , ICASE Report 97-23, 1997-05-01.

    Format(s): Postscript, or PDF



  1578. Ciardo, Gianfranco; Nicol, David; Trivedi, Kishor S., DISCRETE-EVENT SIMULATION OF FLUID STOCHASTIC PETRI NETS , ICASE Report 97-24, 1997-05-01.

    Format(s): Postscript, or PDF



  1579. Hayder, M. Ehtesham; Hu, Fang Q.; Hussaini, M. Yousuff, TOWARDS PERFECTLY ABSORBING BOUNDARY CONDITIONS FOR EULER EQUATIONS , ICASE Report 97-25, 1997-05-01.

    Format(s): Postscript, or PDF



  1580. Duck, Peter W.; Lasseigne, D. Glenn; Hussaini, M. Y., The Effect of Three-Dimensional Freestream Disturbances on the Supersonic Flow Past a Wedge , ICASE Report 97-26, 1997-06-01.

    Format(s): Postscript, or PDF



  1581. Interrante, Victoria; Fuchs, Henry; Pizer, Stephen, Conveying the 3D Shape of Transparent Surfaces via Texture , ICASE Report 97-27, 1997-06-01.

    Format(s): Postscript, or PDF



  1582. Interrante, Victoria, Illustrating Surface Shape in Volume Data via Principal Direction-Driven 3D Line Integral Convolution , ICASE Report 97-28, 1997-06-01.

    Format(s): Postscript, or PDF



  1583. Bokhari, Shahid H.; Crockett, Thomas W.; Nicol, David M., Binary Dissection: Variants ; Applications , ICASE Report 97-29, 1997-07-01.

    Format(s): Postscript, or PDF



  1584. Somani, Arun K.; Trivedi, Kishor S., BOOLEAN ALGEBRAIC METHODS FOR PHASED-MISSION SYSTEM ANALYSIS , ICASE Report 97-3, 1997-01-01.

    Format(s): Postscript, or PDF



  1585. Chapman, Barbara; Haines, Matthew; Mehrotra, Piyush; Zima, Hans; Rosendale, John Van, Opus: A Coordination Language for Multidisciplinary Applications , ICASE Report 97-30, 1997-06-01.

    Format(s): Postscript, or PDF



  1586. Fenno, C. C.; Jr.; Bayliss, A.; Maestrello, L., Interaction of Sound from Supersonic Jets with Nearby Structures , ICASE Report 97-31, 1997-06-01.

    Format(s): Postscript, or PDF



  1587. Cockburn, Bernardo; Chi-Shu, Wang, The Local Discontinuous Galerkin Method for Time-Dependent Convection-Diffusion Systems , ICASE Report 97-32, 1997-07-01.

    Format(s): Postscript, or PDF



  1588. Kumfert, Gary; Pothen, Alex, Two Improved Algorithms for Envelope and Wavefront Reduction , ICASE Report 97-33, 1997-07-01.

    Format(s): Postscript, or PDF



  1589. Loncaric, Josip, The Pseudo-Inverse of the Derivative Operator in Polynomial Spectral Methods , ICASE Report 97-34, 1997-07-01.

    Format(s): Postscript, or PDF



  1590. Interrante, Victoria; Grosch, Chester, Strategies for Effectively Visualizing a 3D Flow Using Volume Line Integral Convolution , ICASE Report 97-35, 1997-07-01.

    Format(s): Postscript, or PDF



  1591. Zhou, Ye; McComb, W. David; Vahala, George, Renormalization Group (RG) in Turbulence: Historical and Comparative Perspective , ICASE Report 97-36, 1997-08-01.

    Format(s): Postscript, or PDF



  1592. Kwan-Ma, Liu; Crockett, Thomas W., A Scalable Parallel Cell-Projection Volume Rendering Algorithm for Three-Dimensional Unstructured Data , ICASE Report 97-37, 1997-08-01.

    Format(s): Postscript, or PDF



  1593. Trosset, Michael W.; Torczon, Virginia, Numerical Optimization Using Computer Experiments , ICASE Report 97-38, 1997-08-01.

    Format(s): Postscript, or PDF



  1594. Sidilkover, David, Some Approaches Towards Constructing Optimally Efficient Multigrid Solvers for the Inviscid Flow Equations , ICASE Report 97-39, 1997-08-01.

    Format(s): Postscript, or PDF



  1595. Haines, Matthew, ON DESIGNING LIGHTWEIGHT THREADS FOR SUBSTRATE SOFTWARE , ICASE Report 97-4, 1997-01-01.

    Format(s): Postscript, or PDF



  1596. Swanson, R. C.; Radespiel, R.; Turkel, E., Comparison of Several Dissipation Algorithms for Central Difference Schemes , ICASE Report 97-40, 1997-08-01.

    Format(s): Postscript, or PDF



  1597. Pilkey, Deborah L.; Roe, Kevin P.; Inman, Daniel J., Computational Issues in Damping Identification for Large Scale Problems , ICASE Report 97-41, 1997-08-01.

    Format(s): Postscript, or PDF



  1598. Girimaji, Sharath S.; Balachandar, S., Analysis and Modeling of Buoyancy Generated Turbulence Using Numerical Data , ICASE Report 97-42, 1997-09-01.

    Format(s): Postscript, or PDF



  1599. Cockburn, Bernardo; Chi-Shu, Wang, The Runge-Kutta Discontinuous Galerkin Method for Conservation Laws V: Multidimensional Systems , ICASE Report 97-43, 1997-09-01.

    Format(s): Postscript, or PDF



  1600. Ristorcelli, J. R., A Closure for the Compressibility of the Source Terms in Lighthill's Acoustic Analogy , ICASE Report 97-44, 1997-09-01.

    Format(s): Postscript, or PDF



  1601. Kangro, Urve; Nicolaides, Roy, Divergence Boundary Conditions for Vector Helmholtz Equations with Divergence Constraints , ICASE Report 97-45, 1997-09-01.

    Format(s): Postscript, or PDF



  1602. Benkner, Siegfried; Mehrotra, Piyush; Rosendale, John Van; Zima, and Hans, High-Level Management of Communication Schedules in HPF-Like Languages , ICASE Report 97-46, 1997-09-01.

    Format(s): Postscript, or PDF



  1603. Guattery, Stephen, Graph Embedding Techniques for Bounding Condition Numbers of Incomplete Factor Preconditioners , ICASE Report 97-47, 1997-09-01.

    Format(s): Postscript, or PDF



  1604. Ryaben'kii, V. S., Difference Potentials and Their Applications , ICASE Report 97-48, 1997-09-01.

    Format(s): Postscript, or PDF



  1605. Hesthaven, J. S., The Analysis and Construction of Perfectly Matched Layers for the Linearized Euler Equations , ICASE Report 97-49, 1997-09-01.

    Format(s): Postscript, or PDF



  1606. Ciardo, Gianfranco; Miner, Andrew S., STORAGE ALTERNATIVES FOR LARGE STRUCTURED STATE SPACES , ICASE Report 97-5, 1997-01-01.

    Format(s): Postscript, or PDF



  1607. Alexandrov, Natalia; Dennis, J.E.; Jr.; Lewis, Robert Michael; Torczon, and Virginia, A Trust Region Framework for Managing the Use of Approximation Models in Optimization , ICASE Report 97-50, 1997-10-01.

    Format(s): Postscript, or PDF



  1608. Guattery, Stephen; Leighton, Tom; Miller, Gary L., The Path Resistance Method for Bounding the Smallest Nontrivial Eigenvalue of a Laplacian , ICASE Report 97-51, 1997-10-01.

    Format(s): Postscript, or PDF



  1609. Hesthaven, J. S.; Jameson, L. M., A Wavelet Optimized Adaptive Multi-Domain Method , ICASE Report 97-52, 1997-10-01.

    Format(s): Postscript, or PDF



  1610. Ristorcelli, J. R.; Blaisdell, G. A., Validation of a Pseudo-Sound Theory for the Pressure-Dilatation in DNS of Compressible Turbulence , ICASE Report 97-53, 1997-10-01.

    Format(s): Postscript, or PDF



  1611. Girimaji, Sharath S., Dynamical System Analysis of Reynolds Stress Closure Equations , ICASE Report 97-54, 1997-10-01.

    Format(s): Postscript, or PDF



  1612. Allan, Brian G.; Holt, Maurice; Packard, Andrew, Simulation of a Controlled Airfoil with Jets , ICASE Report 97-55, 1997-10-01.

    Format(s): Postscript, or PDF



  1613. Banerjee, Nana S.; Geer, James F., Exponential Approximations Using Fourier Series Partial Sums , ICASE Report 97-56, 1997-10-01.

    Format(s): Postscript, or PDF



  1614. Arian, Eyal, Convergence Estimates for Multidisciplinary Analysis and Optimization , ICASE Report 97-57, 1997-10-01.

    Format(s): Postscript, or PDF



  1615. Girimaji, S. S.; Ristorcelli, J. R., On the Behavior of Velocity Fluctuations in Rapidly Rotating Flows , ICASE Report 97-58, 1997-11-01.

    Format(s): Postscript, or PDF



  1616. Rosario, R.C.H. del; Smith, R.C., LQR Control of Thin Shell Dynamics: Formulation and Numerical Implementation , ICASE Report 97-59, 1997-11-01.

    Format(s): Postscript, or PDF



  1617. Aurovillian, Alok; Zhang, Hong; Wiecek, Malgorzata M., A bookkeeping strategy for multiple objective linear programs , ICASE Report 97-6, 1997-01-01.

    Format(s): Postscript, or PDF



  1618. Calkins, F.T.; Smith, R.C.; Flateau, A.B., An Energy-Based Hysteresis Model for Magnetostrictive Transducers , ICASE Report 97-60, 1997-11-01.

    Format(s): Postscript, or PDF



  1619. Lewis, Robert Michael, Numerical Computation of Sensitivities and the Adjoint Approach , ICASE Report 97-61, 1997-11-01.

    Format(s): Postscript, or PDF



  1620. Bataille, F.; Zhou, Ye; Jean-Bertoglio, Pierre, Energy Transfer and Triadic Interactions in Compressible Turbulence , ICASE Report 97-62, 1997-11-01.

    Format(s): Postscript, or PDF



  1621. Rubinstein, Robert; Zhou, Ye, The Dissipation Rate Transport Equation and Subgrid-Scale Models in Rotating Turbulence , ICASE Report 97-63, 1997-11-01.

    Format(s): Postscript, or PDF



  1622. Yeung, P.K.; Zhou, Ye, On the Universality of the Kolmogorov Constant in Numerical Simulations of Turbulence , ICASE Report 97-64, 1997-11-01.

    Format(s): Postscript, or PDF



  1623. Chi-Shu, Wang, Essentially Non-Oscillatory and Weighted Essentially Non-Oscillatory Schemes for Hyperbolic Conservation Laws , ICASE Report 97-65, 1997-11-01.

    Format(s): Postscript, or PDF



  1624. Buchholz, Peter; Ciardo, Gianfranco; Donatelli, Susanna; Kemper, and Peter, Complexity of Kronecker Operations on Sparse Matrices with Applications to the Solution of Markov Models , ICASE Report 97-66, 1997-12-01.

    Format(s): Postscript, or PDF



  1625. Ciardo, Gianfranco; Tilgner, Marco, Parametric State Space Structuring , ICASE Report 97-67, 1997-12-01.

    Format(s): Postscript, or PDF



  1626. Jameson, Antony, Essential Elements of Computational Algorithms for Aerodynamic Analysis and Design , ICASE Report 97-68, 1997-12-01.

    Format(s): Postscript, or PDF



  1627. Arian, Eyal; Salas, Manuel D., Admitting the Inadmissible: Adjoint Formulation for Incomplete Cost Functionals in Aerodynamic Optimization , ICASE Report 97-69, 1997-12-01.

    Format(s): Postscript, or PDF



  1628. Rubinstein, Robert; Zhou, Ye, Time correlations and the frequency spectrum of sound radiated by turbulent flows , ICASE Report 97-7, 1997-01-01.

    Format(s): Postscript, or PDF



  1629. Tzi-Chiueh, Cker; Kwan-Ma, Liu, A Parallel Pipelined Renderer for Time-Varying Volume Data , ICASE Report 97-70, 1997-12-01.

    Format(s): Postscript, or PDF



  1630. Soemarwoto, Bambang, The Variational Method for Aerodynamic Optimization Using the Navier-Stokes Equations , ICASE Report 97-71, 1997-12-01.

    Format(s): Postscript, or PDF



  1631. Hayder, M. Ehtesham; Keyes, David E.; Mehrotra, Piyush, A Comparison of PETSC Library and HPF Implementations of an Archetypal PDE Computation , ICASE Report 97-72, 1997-12-01.

    Format(s): Postscript, or PDF



  1632. Keyes, David E.; Kaushik, Dinesh K.; Smith, Barry F., Prospects for CFD on Petaflops Systems , ICASE Report 97-73, 1997-12-01.

    Format(s): Postscript, or PDF



  1633. Somani, Arun K.; Sansano, Allen M., Minimizing overhead in parallel algorithms through overlapping communication/computation , ICASE Report 97-8, 1997-02-01.

    Format(s): Postscript, or PDF



  1634. Anderson, W. Kyle; Venkatakrishnan, V., Aerodynamic design optimization on unstructured grids with a continuous adjoint formulation , ICASE Report 97-9, 1997-01-01.

    Format(s): Postscript, or PDF



  1635. Sharath Girimaji, The Second ICASE/LaRC Industry Roundtable: Session Proceedings , NASA CR-201684; ICASE Interim Report 30, April 1997, pp. 126, (16MB PS, 5.2MB PDF).

    Format(s): Postscript, or PDF



  1636. Ronald D. Joslin, Max D. Gunzburger, Roy A. Nicolaides, Gordon Erlebacher and M. Yousuff Hussaini, A Self-Contained, Automated Methodology for Optimal Flow Control , AIAA Journal, vol. 35, no. 5 , May 1997, pp. 9, (312KB).

    Format(s): Postscript, or PDF



  1637. Gretchen L. Gottlich, John M. Meyer, Michael L. Nelson and David J. Bianco, Integrating Information Technologies Into Large Organizations J. Liebowitz and M. Khosrowpour, eds., , March, 1997, pp. 209-224, Idea Group Publishing, Chapter 17 in Cases on Information Technology Management in Modern Organizations. (62KB).

    Format(s): Postscript, PDF, or HTML



  1638. P. G. Maghami and S. Gupta, Design of Constant Gain Dissipative Controllers for Eigensystem Assignment in Passive LTI Systems , Journal of Guidance, Control, and Dynamics, vol. 20, no. 4, July--August, 1997, pp. 648-657, (182KB).

    Format(s): Postscript, or PDF



  1639. K.B. Lim, A Disturbance Rejection Approach to Actuator and Sensor Placement , Journal of Guidance, Control and Dynamics, vol. 20, no. 1, January--February 1997, pp. 202-204, (51KB).

    Format(s): Postscript, or PDF



  1640. L.H. Chambers, B.A. Wielicki and K.F. Evans, Accuracy of the Independent Pixel Approximation for Satellite Estimates of Oceanic Boundary Layer Cloud Optical Depth , Journal of Geophysical Research - Atmospheres, vol. 102, no. D2, January 27, 1997, pp. 1779-1794, (2MB).

    Format(s): Postscript, or PDF



  1641. Michael L. Nelson and Sandra L. Esler, TRSkit: A Simple Digital Library Toolkit , Journal of Internet Cataloging, vol. 1, no. 2, 1997, pp. 41-55 , (665KB).

    Format(s): Postscript, or PDF



  1642. Sandra L. Esler and Michael L. Nelson, NASA Indexing Benchmarks: Evaluating Text Search Engines , Journal of Network and Computer Applications, vol. 20, no. 4, October, 1997, pp. 339-353 , (833KB).

    Format(s): Postscript, or PDF



  1643. John C. Lin and Chet J. Dominik, Parametric Investigation of a High Lift Airfoil at High Reynolds Numbers , Journal of Aircraft, vol. 34 , no. 4, July--August 1997, pp. 485-491, (2MB).

    Format(s): Postscript, or PDF



  1644. L. H. Chambers, Bruce A. Wielicki and K. F. Evans, Independent Pixel and Two Dimensional Estimates of LANDSAT-Derived Cloud Field Albedo , Journal of the Atmospheric Sciences, vol. 54, no. 11, June 1, 1997, pp. 1525-1532, (1MB).

    Format(s): Postscript, or PDF



  1645. D. P. Giesy, Efficient Calculation of a Jitter/Stability Metric , Journal of Spacecraft and Rockets, vol. 34, no. 4, July--August 1997, pp. 549-557, (152KB).

    Format(s): Postscript, or PDF



  1646. Xiaoli Huai, Ronald D. Joslin and Ugo Piomelli, Large-Eddy Simulation of Transition to Turbulence in Boundary Layers , Theoretical and Computational Fluid Dynamics, vol. 9, no. 2, 1997, pp. 149-163, (685KB).

    Format(s): Postscript, or PDF



  1647. James L. Rogers, Reducing Design Cycle Time and Cost Through Process Resequencing , 11th International Conference on Engineering Design, Tampere, Finland , August 19-21, 1997, pp. 6, included in the Proceedings. (577KB).

    Format(s): Postscript, or PDF



  1648. Martin R. Waszak, Robust Multivariable Flutter Suppression for the Benchmark Active Control Technology (BACT) Wind-tunnel Model , Eleventh Symposium on Structural Dynamics and Control, Blacksburg, Virginia, May 12-14, 1997, pp. 13, (1MB).

    Format(s): Postscript, or PDF



  1649. Kenneth S. Brentner, A Superior Kirchhoff Method for Aeroacoustic Noise Prediction: The Ffowcs Williams-Hawkings Equation , San Diego, California, 134th Meeting of the Acoustical Society of America , December 1-5, 1997, pp. 20, (701KB).

    Format(s): Postscript, or PDF



  1650. Kam W. Hom, Noel A. Talcott, Jr. and John F. Shaeffer, Computational/Analytical Diagnostic Tools for Electromagnetic Scattering , 13th Annual Review of Progress in Applied Computational Electromagnetics, Monterey, California, March 17-21, 1997, (543KB) .

    Format(s): Postscript, or PDF



  1651. Celeste M Belcastro, Closed-Loop HIRF Experiments Performed on a Fault Tolerant Flight Control Computer , 16th Digital Avionics Systems Conference, Irvine, California, October 26-30, 1997, (2MB).

    Format(s): Postscript, or PDF



  1652. C. Michael Holloway, Why Engineers Should Consider Formal Methods , 16th AIAA/IEEE Digital Avionics Systems Conference, Irvine, California , October, 1997, pp. 7, included in Volume 1 of the Conference Proceedings. Slides (465KB) .

    Format(s): Postscript, or PDF



  1653. Daniel M. Koppen, Open-Loop HIRF Experiments Performed on a Fault Tolerant Flight Control Computer , 16th Digital Avionics Systems Conference, Irvine, California, October 26-30, 1997, (805KB).

    Format(s): Postscript, or PDF



  1654. Karl J. Moeller and Kenneth L. Dudley, The NASA B-757 HIRF Test Series---Flight Test Results , 16th Digital Avionics Systems Conference, Irvine, California, October 26-30, 1997, (860KB).

    Format(s): Postscript, or PDF



  1655. Reuben A. Williams, The NASA High Intensity Radiated Fields Laboratory , 16th Digital Avionics Systems Conference, Irvine, California, October 26-30, 1997, (2MB).

    Format(s): Postscript, or PDF



  1656. Brian J. Jensen and Alice C. Chang, Adhesive Properties of Cured Phenylethynyl Containing Imides , 18th Annual Meeting of the Adhesion Society, Hilton Head, South Carolina, February 23-26, 1997, pp. 3, (445KB).

    Format(s): Postscript, or PDF



  1657. Resit Unal, Robert. D. Braun, Arlene A. Moore and Roger A. Lepsch, Jr., Response Surface Model Building Using Orthogonal Arrays for Computer Experiments , 19th Annual International Conference of the International Society of Parametric Analysis, New Orleans, Louisiana, May 27-30, 1997, pp. 13, (1MB).

    Format(s): Postscript, or PDF



  1658. R. D. Joslin, Discussion of DNS: Past, Present, and Future , First International Conference on Direct Numerical Simulation and Large Eddy Simulation (DNS/LES), Ruston, Louisiana, August 4-8, 1997, included in the Proceedings, (1MB).

    Format(s): Postscript, or PDF



  1659. Bruce R. Barkstrom, Cloud Forcing and the Earth's Radiation Budget: New Ideas and New Observations , First Symposium on Integrated Observing Systems, American Meteorological Society, Long Beach, CA, February 3-7, 1997, pp. 2, (20KB).

    Format(s): Postscript, or PDF



  1660. John D. Berry, Victor B. Letnikov, Irena Bavykina and Mark S. Chaffin, A Comparison of Interactional Aerodynamics Methods for a Helicopter in Low Speed Flight , 23rd European Rotorcraft Conference, Dresden, Germany, September 22-23, 1997, pp. 10, (2MB).

    Format(s): Postscript, or PDF



  1661. Eric I. Madaras, William P. Winfree and Patrick H. Johnston, Ultrasonic Studies of Composites Undergoing Thermal and Fatigue Loading , 24th Annual Review of Progress in Quantitative Nondestructive Evaluation, San Diego, California, July 27--August 1, 1997, also appears in Review of Progress in QNDE, Volume 17. (878KB).

    Format(s): Postscript, or PDF



  1662. Ruth M. Amundsen, Thermal Design and Analysis for the Cryogenic MIDAS Experiment , 27th International Conference on Environmental Systems, Lake Tahoe, Nevada , 97ES-29 (SAE), July 14-17, 1997, pp. 9, (346KB).

    Format(s): Postscript, or PDF



  1663. Michael L. Nelson, Kurt Maly and Stewart N. T. Shen, Building a Multi-Discipline Digital Library Through Extending the Dienst Protocol , Second ACM International Conference on Digital Libraries, Philadelphia, Pennsylvania, July 23-26, 1997, (231KB).

    Format(s): Postscript, or PDF



  1664. Thomas W. Roberts, David Sidilkover and R. C. Swanson, Relaxtion Revisited---A Fresh Look at Multigrid for Steady Flows , Thirty Years of Computational Fluid Dynamics and Transonic Flow, Everett, WA, June 24-27, 1997, pp. 19 , (325KB).

    Format(s): Postscript, or PDF



  1665. W. D. Morris, N. H. White, W. T. Davis and Dr. C. E. Ebeling, Estimating Logistics Support of Reusable Launch Vehicles During Conceptual Design , SOLE 97, 32nd Annual International Logistics Conference and Exposition, Orlando, Florida, August 5-7, 1997, pp. 11 , (516KB).

    Format(s): Postscript, or PDF



  1666. Stanley E. Woodard and Devendra P. Garg, A Numerical Optimization Approach for Tuning Fuzzy Logic Controllers , Third Joint Conference on Information Sciences, Durham, North Carolina, March 1-5, 1997, (1MB).

    Format(s): Postscript, or PDF



  1667. J. A. Hinkley, B. C. Messier and J. M. Marchello, Effect of Pressure in Thermoplastic Ribbon Thermal Welding , 42nd International SAMPE Symposium and Exhibition, Anaheim, California, May 5-8, 1997, (522KB).

    Format(s): Postscript, or PDF



  1668. Karen H. Wood, Robert A. Orwoll, Brian J. Jensen, Philip R. Young and Harold M. McNair, Cure Chemistry of Phenylethynyl Terminated Oligomers , 42nd International SAMPE Symposium and Exhibition, Anaheim, California, May 5-8, 1997, (745KB).

    Format(s): Postscript, or PDF



  1669. R. C. Costen and J. M. Marchello, Sensitivity Studies for In-Situ Automated Tape Placement of Thermoplastic Composites , 42nd International SAMPE Symposium and Exhibition, Anaheim, California, May 5-8, 1997, (1MB).

    Format(s): Postscript, or PDF



  1670. Fang-Jenq Chen, Application of Least-Squares Adjustment Technique to Geometric Camera Calibration and Photogrammetric Flow Visualization , Proceedings of the 43rd International Instrumentation Symposium, Orlando, Florida, May 4-8, 1997, pp. 659-668, (2MB).

    Format(s): Postscript, or PDF



  1671. Donald M. Oglesby, Billy T. Upchurch, Bradley S. Sealey, Bradley D. Leighty, Cecil G. Burkett, Jr. and Amir J. Jagharghi, Development of Temperature Sensitive Paints for the Detection of Small Temperature Differences , ISA 43rd International Instrumentation Symposium, Orlando, Florida, May 4-8, 1997, (673KB).

    Format(s): Postscript, or PDF



  1672. Robert F. Anastasi, Adam D. Friedman, Mark K. Hinders and Eric I. Madaras, Application of Laser Based Ultrasound for NDE of Damage in Thick Stitched Composites , 46th Defense Working Group on Nondestructive Testing, Yuma, Arizona, November 3-7, 1997, (1MB).

    Format(s): Postscript, or PDF



  1673. Delma C. Freeman, Jr., David E. Reubush, Charles R. McClinton, Vincent L. Rausch and J. Larry Crawford, The NASA Hyper-X Program , 48th International Astronautical Congress, Turin, Italy, October 6-10, 1997, (1MB).

    Format(s): Postscript, or PDF



  1674. William M. Piland, Commercialization of the Space Frontier , 48th International Astronautical Congress, Turin, Italy, October 6-10, 1997, (2MB).

    Format(s): Postscript, or PDF



  1675. Boyd Perry, III and Thomas E. Noll, Activities in Aeroelasticity at NASA Langley Research Center , Fourth International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibrations and Noise, Dallas, Texas, October 16-21, 1997, (2MB).

    Format(s): Postscript, or PDF



  1676. Jared S. Cox, Christopher L. Rumsey, Kenneth S. Brentner and Bassam A. Younis, Computation of Vortex Shedding and Radiated Sound for a Circular Cylinder , 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise, Dallas, Texas, November 16-21, 1997, pp. 8, included in the Symposium Proceedings, AD-Vol. 53-1, p. 447-454. (1MB) .

    Format(s): Postscript, or PDF



  1677. Christopher J. Riley and F. McNeil Cheatwood, Distributed Memory Computing With the Langley Aerothermodynamic Upwind Relaxation Algorithm (LAURA) , Fourth NASA National Symposium on Large-Scale Analysis and Design on High-Performance Computers and Workstations, Williamsburg, Virginia, October 15-17, 1997, (1MB).

    Format(s): Postscript, or PDF



  1678. Robert W. Moses, Vertical Tail Buffeting Alleviation Using Piezoelectric Actuators - Some Results of the Actively Controlled Response Of Buffet-Affected Tails (ACROBAT) Program , SPIE's 4th Annual Symposium on Smart Structures and Materials, Industrial and Commercial Applications of Smart Structures Technologies, Conference 3044, San Diego, California, March 4-6,1997, pp. 12 , (634KB).

    Format(s): Postscript, or PDF



  1679. M. C. Brennan and A. R. McGowan, Piezoelectric Power Requirements for Active Vibration Control , SPIE's 4th Annual Symposium on Smart Structures and Materials, San Diego, California, March 3-6, 1997, (930KB).

    Format(s): Postscript, or PDF



  1680. S. A. Wise, R. C. Hardy and D. E. Dausch, Design and Development of an Optical Path Difference Scan Mechanism for Fourier Transform Spectrometers Using High Displacement RAINBOW Actuators , SPIE's 4th Annual Symposium on Smart Structures and Materials, San Diego, California, March 3-6, 1997, (754KB).

    Format(s): Postscript, or PDF



  1681. David A. Conner, Michael A. Marcolini, Bryan D. Edwards and John T. Brieger, XV-15 Tiltrotor Low Noise Terminal Area Operations , American Helicopter Society's 53rd Annual Forum, Virginia Beach, Virginia, April 29--May 1, 1997, pp. 11, (865KB).

    Format(s): Postscript, or PDF



  1682. Gretchen B. Murri, T. Kevin O'Brien and Carl Q. Rousseau, Fatigue Life Methodology for Tapered Composite Flexbeam Laminates , American Helicopter Society 53rd Annual Forum , Virginia Beach, VA, April 29--May 1, 1997, pp. 13 , Also published as NASA TM-112860. (2MB).

    Format(s): Postscript, or PDF



  1683. John Berry and Nicolas Bettschart, Rotor-Fuselage Interaction: Analysis and Validation With Experiment , 53rd Annual Forum of the American Helicopter Society, Virginia Beach, Virginia , April 29--May 1, 1997, pp. 25, Also published as NASA TM-112859. (2MB).

    Format(s): Postscript, or PDF



  1684. Kenneth S. Brentner and F. Farassat, An Analytical Comparison of the Acoustic Analogy and Kirchhoff Formulation for Moving Surfaces , American Helicopter Society 53rd Annual Forum, Virginia Beach, VA, April 29--May 1, 1997, pp. 10, (245KB).

    Format(s): Postscript, or PDF



  1685. Mark W. Nixon, Raymond G. Kvaternik and T. Ben Settle, Tiltrotor Vibration Reduction Through Higher Harmonic Control , American Helicopter Society 53rd Annual Forum, Virginia Beach, Virginia, April 29--May 1, 1997, pp. 21 , (220KB).

    Format(s): Postscript, or PDF



  1686. O.L. Santa Maria, A.W. Mueller and D.A. Conner, Acoustics of UH-60 Black Hawk With Growth Rotor Blades , American Helicopter Society 53rd Annual Forum, Virginia Beach, VA , April 29--May 1, 1997, (743KB).

    Format(s): Postscript, or PDF



  1687. Lin H. Chambers, David F. Youn, Bruce R. Barkstrom and Bruce A. Wielicki , CERES and the S'COOL Project , Sixth Annual International Space University Alumni Conference, Houston, TX, July, 1997, pp. 8 , Included in the Proceedings. (449KB) .

    Format(s): Postscript, or PDF



  1688. Stephen A. Rizzi and Travis L. Turner, Enhanced Capabilities of the NASA Langley Thermal Acoustic Fatigue Apparatus , Sixth International Conference on Recent Advances in Structural Dynamics, Southampton, England, July 1997, pp. 15, (3.4MB).

    Format(s): PDF



  1689. A. W. Burner, Model Deformation Measurements at NASA Langley Research Center , AGARD 81st Fluid Dynamics Panel Symposium on Advanced Aerodynamic Measurement Technology, Seattle, Washington, September 22-25, 1997, (2MB).

    Format(s): Postscript, or PDF



  1690. John S. Tripp, Ping Tcheng, Alpheus W. Burner and Tom D. Finley, Summary Report of the First International Symposium on Strain Gauge Balances and Workshop on AoA/Model Deformation Measurement Techniques , AGARD 81st Fluid Dynamics Panel Symposium on Advanced Aerodynamic Measurement Technology, Seattle, Washington, September 22-25, 1997, (2MB).

    Format(s): Postscript, or PDF



  1691. William H. Prosser, Michael D. Seale and Barry T. Smith, Application of the Pseudo Wigner-Ville Distribution to the Measurement of the Dispersion of Lamb Modes in Graphite/Epoxy Plates , Eighth International Symposium on Nondestructive Characterization of Materials, Boulder, Colorado, June 15-20, 1997, pp. 6, (152KB).

    Format(s): Postscript, or PDF



  1692. G. L. Schuster, C. H. Whitlock, J. V. Plant, R. J. Wheeler, C. D. Moats, K. T. Larman, J. K. Ayers and E. K. Feldl , Seasonal and Vegational Variation in Albedo Measured During CERES Ground-Validation Pilot Study , Ninth Conference on Atmospheric Radiation, Long Beach, CA, February 2-7, 1997, pp. 456-458 , (142KB).

    Format(s): Postscript, or PDF



  1693. T. D. Bess, A. B. Carlson and F. M. Denn, Earth Radiation Budget Experiment (ERBE) Data Sets for Global Environment and Climate Change Studies , Ninth Conference on Atmospheric Radiation, Long Beach, California, February 2-7, 1997 , pp. 4, (216KB).

    Format(s): Postscript, or PDF



  1694. Paul C. Schutte, WINGS: A New Paradigm in Human-Centered Design , Ninth International Symposium on Aviation Psychology, Columbus, Ohio, April 27--May 1, 1997, (760KB).

    Format(s): Postscript, or PDF



  1695. David J. Wing and Victor J. Giuliano, Fluidic Thrust Vectoring of an Axisymmetric Exhaust Nozzle at Static Conditions , ASME Fluids Engineering Division Summer Meeting, Vancouver, B.C., Canada, FEDSM97-3228, June 22-26, 1997, pp. 6, Included in Proceedings on CD-ROM. (3MB).

    Format(s): Postscript, or PDF



  1696. J. Philip Drummond, Enhancement of Mixing and Reaction in High-Speed Combustor Flowfields , International Colloquium on Advanced Computation and Analysis of Combustion, Moscow, Russia, May 12-15, 1997, also published as a chapter in "Advanced Computation and Analysis of Combustion", G. D. Roy, S. M. Frolov, and P. Givi, eds., ENAS Publishers, 1997 p. 1-14. (1MB).

    Format(s): Postscript, or PDF



  1697. A. G. Kelkar and S. M. Joshi, Robust Control of Non-Passive Systems via Passification , 1997 American Control Conference, Albuquerque, New Mexico, June 4-6, 1997, (708KB).

    Format(s): Postscript, or PDF



  1698. Kyong B. Lim, Closed Form Solution for Minimum Norm Model Validating Uncertainty , 1997 American Control Conference, Albuquerque, NM , June 2-4, 1997, pp. 5 , In Proceedings, Volume 3, p. 1929-1933. (75KB) .

    Format(s): Postscript, or PDF



  1699. Gilda A. Miner, Diane M. Stoakley, Anne K. St. Clair, Paul A. Gierow, and Kevin Bates, The Wettability of LaRC Colorless Polyimide Resins on Casting Surfaces , 1997 American Chemical Society National Meeting, San Francisco, CA , April 13-17, 1997, pp. Included in Polymer Preprints, Volume 76, p381-382, (535KB).

    Format(s): Postscript, or PDF



  1700. Ajay Kumar, Peter A. Gnoffo, James N. Moss and J. Philip Drummond, Advances in Computational Capabilities for Hypersonic Flows , AGARD Interpanel Symposium on Future Aerospace Technology in Service to the Alliance, Paris, France, April 14-18, 1997, (4MB).

    Format(s): Postscript, or PDF



  1701. David M. Schuster, Philip S. Beran and Lawrence J. Huttsell, Application of the ENS3DAE Euler/Navier-Stokes Aeroelastic Method , AGARD 85th Structures and Materials Panel Workshop on Numerical Unsteady Aerodynamic and Aeroelastic Simulation, Aalborg, Denmark, October 14-15, 1997, pp. 11 , to be included in the Proceedings. (730KB).

    Format(s): Postscript, or PDF



  1702. J. J. Korte, R. P. Weston and T. A. Zang, Multidisciplinary Optimization Methods for Preliminary Design , AGARD Interpanel Symposium "Future Aerospace Technology in the Service of the Alliance", Ecole Polytechnique, Paris, France , April 14-18, 1997, pp. 10 , (629KB).

    Format(s): Postscript, or PDF



  1703. James L. Hunt and Charles R. McClinton, Scramjet Engine/Airframe Integration Methodology , AGARD Interpanel Symposium on Future Aerospace Technology in Service to the Alliance, Paris, France, April 14-18, 1997, (2MB).

    Format(s): Postscript, or PDF



  1704. James L. Hunt, Gerard Laruelle and Alain Wagner, Systems Challenges for Hypersonic Vehicles , AGARD Interpanel Symposium on Future Aerospace Technology in Service to the Alliance, Paris, France, April 14-18, 1997, (3MB).

    Format(s): Postscript, or PDF



  1705. Robert C. Costen, Tornadic Vortex Signature (TVS) Produced by Constrained Pulsing Inertial Oscillation (PIO) Model , American Geophysical Union 1997 Spring Meeting, Baltimore, Maryland, Paper No. A42C-05, May 27-30, 1997, pp. S87 , Also appears in EOS Transactions, Volume 78, No. 17, April 29, 1997, Supplement, p. S87. (818KB) .

    Format(s): Postscript, or PDF



  1706. F. Farassat and Kenneth S. Brentner, Supersonic Quadrupole Noise Theory for High-Speed Helicopter Rotors , American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, Virginia, October 28-30, 1997 , Also published in the Journal of Sound and Vibration, Volume 218, No. 3, 1998, p.481-500. (598KB).

    Format(s): Postscript, or PDF



  1707. Henry E. Jones and Casey L. Burley, A Study of the Effect of Blade Shape on Rotor Noise , American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acosutics and Aerodynamics, Williamsburg, VA, October 28-30, 1997, pp. 15 .

    Format(s): Postscript, or PDF



  1708. Karen H. Lyle, Casey L. Burley and Devon S. Prichard, A Comparison of Measured and Predicted XV-15 Tiltrotor Surface Acoustic Pressures , American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, Virginia, October 28-30, 1997 , pp. 13 , (318KB).

    Format(s): Postscript, or PDF



  1709. Michael J. Lucas and Michael A. Marcolini, Rotorcraft Noise Model , American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, Virginia, October 28-30, 1997, (1MB).

    Format(s): Postscript, or PDF



  1710. Ramakrishnan Shanmugasundaram, Javier A. Garriz and Jamshid A. Samareh, The Development of a Tool for Semi-Automated Generation of Structured and Unstructured Grids About Isolated Rotorcraft Blases , American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, Virginia, October 27-30. 1997, pp. 10, (963KM).

    Format(s): Postscript, or PDF



  1711. M. D. Deshpande and M. C. Bailey, Analysis of Stub Loaded Microstrip Patch Antennas , 1997 IEEE AP-S International Symposium and URSI North American Radio Science Meeting, Montreal, Canada, July 13-18, 1997, (53KB).

    Format(s): Postscript, or PDF



  1712. Julie A. Williams-Byrd, Upendra N. Singh, Norman P. Barnes, George E. Lockard, Edward A. Modlin and Jirong Yu, Room-Temperature, Diode-Pumped Ho:Tm:YLF Laser Amplifiers Generating 700 mJ at 2-um , Advanced Solid State Laser Conference, Orlando, Florida, January 26-31, 1997, (365KB).

    Format(s): Postscript, or PDF



  1713. Norman P. Barnes, Keith E. Murray, Brian M. Walsh and Ralph L. Hutcheson, Ho:Tm:Er:LuAG and Two Wavelength Oscillation , Advanced Solid State Laser Conference, Orlando, Florida, January 26-31, 1997, (306KB).

    Format(s): Postscript, or PDF



  1714. Mark W. Nixon, Raynmond G. Kvaternik and T.Ben Settle, Higher Harmonic Control for Tilrotor Vibration Reduction , CEAS/AIDAA/AIAA International Forum on Aeroelasticity and Structural Dynamics, University La Sapienza, Rome, Italy, June 17-20, 1997, pp. 8, (216KB).

    Format(s): Postscript, or PDF



  1715. Robert W. Moses, Active Vertical Tail Buffeting Alleviation on a Twin-Tail Fighter Configuration in a Wind Tunnel , CEAS International Forum on Aeroelasticity and Structural Dynamics 1997, Rome, Italy, June 17-20, 1997, pp. 8, (4MB).

    Format(s): Postscript, or PDF



  1716. Alan D. Little, Doreen O. Neil, Glen W. Sachse, Jack Fishman and Arlin J. Krueger, Remote Sensing From Geostationary Orbit: GEO TROPSAT, a New Concept for Atmospheric Remote Sensing , European Symposium on Aerospace Remote Sensing, London, England, September 22-26, 1997, (2MB).

    Format(s): Postscript, or PDF



  1717. John J. Chapman, Virtual Instrument Simulator for CERES , European Symposium on Aerospace Remote Sensing, London, England, September 22-26, 1997, (993KB).

    Format(s): Postscript, or PDF



  1718. G. E. Erickson, A. W. Burner and R. DeLoach, Pressure-Sensitive Paint and Video Model Deformation Systems at the NASA Langley Unitary Plan Wind Tunnel , High-Speed Research Aerodynamic Performance Workshop, Hampton, Virginia, February 25-28, 1997, (3MB).

    Format(s): Postscript, or PDF



  1719. N. J. Johnston, T. W. Towell, J. M. Marchello and R. W. Grenoble, Automated Fabrication of High Performance Composites: An Overview of Research at the Langley Research Center , International Conference on Composite Materials, Gold Coast, Australia, July 14-18, 1997, (756KB).

    Format(s): Postscript, or PDF



  1720. J. C. Newman, Jr., Prediction of Crack Growth Under Variable-Amplitude Loading in Various Materials , International Conference on Engineering Against Fatigue, Sheffield, United Kingdom, March 17-21, 1997, (103KB).

    Format(s): Postscript, or PDF



  1721. Jian Li, T. Kevin O'Brien and Shaw Ming Lee, Comparison of Mode II and III Fatigue Delamination Onset Behavior for Toughened Carbon/Epoxy Composites , International Conference on Fatigue of Composites, Paris, France, June 3-5, 1997, (753KB).

    Format(s): Postscript, or PDF



  1722. J. O. Simpson and A. K. St. Clair, Fundamental Insight on Developing Low Dielectric Constant Polyimides , International Conference on Metallurgical Coatings and Thin Films, San Diego, California, April 21-25, 1997, (942KB).

    Format(s): Postscript, or PDF



  1723. James L Garrison, Stephen J. Katzberg and Charles T Howell, Detection of Ocean Reflected GPS Signals: Theory and Experiment , IEEE Southeastcon '97 "Engineering the New Century", Blacksburg, VA , April 12-14, 1997, pp. 4, (265KB).

    Format(s): Postscript, or PDF



  1724. Anna C. Trujillo, Pilot Performance With Predictive System Status Information , 1997 IEEE International Conference on Systems, Man, and Cybernetics, Orlando, Florida , October 12-15, 1997, pp. 6, included in the Proceedings, p. 1972-1977. (744KB) .

    Format(s): Postscript, or PDF



  1725. Paul C. Schutte and Kelli F. Willshire, Designing to Control Flight Crew Errors , 1997 IEEE International Conference on Systems, Man, and Cybernetics, Orlando, Florida, October 12-15, 1997, pp. 6, to be included in the Proceedings, Volume 2, p. 1978-1983. (902KB).

    Format(s): Postscript, or PDF



  1726. James L Garrison and Penina Axelrad, Relative Navigation in Elliptical Orbits Using and Iterative Nonlinear Filter , Institute of Navigation Satellite GPS '97, Kansas City, MO, September 16-19, 1997, pp. 10, (623KB).

    Format(s): Postscript, or PDF



  1727. J. H. Tucker and M. A. Tapia, Generalized Flip-Flop Input Equations Based on a Four-Valued Boolean Algebra , IEEE Region 3's 1997 Southeast Conference, Blacksburg, Virginia, April 12-14, 1997, (271KB).

    Format(s): Postscript, or PDF



  1728. Vincent L. Rausch, Charles R. McClinton and J. Larry Crawford, Hyper-X: Flight Validation of Hypersonic Airbreathing Technology , XIII ISABE (International Society for Air Breathing Engines), Chattanooga, Tennessee, ISABE 97-7024, September 7-12, 1997, (1MB).

    Format(s): Postscript, or PDF



  1729. Zia-ur Rahman, Glenn A. Woodell and Daniel J. Jobson, A Comparison of the Multiscale Retinex With Other Image Enhancement Techniques , Society for Imaging Science and Technology's 50th Anniversary Conference, Boston, Massachusetts, May 19-23, 1997, included in the Proceedings. (2MB).

    Format(s): Postscript, or PDF



  1730. Carlos A. Liceaga, SPASIM: A Spacecraft Simulator , Sixth International Space University Alumni Conference, Houston, Texas, July 11, 1997, (784KB).

    Format(s): Postscript, or PDF



  1731. A. R. Johnson, A. Tessler and M. L. Dambach, Elastodynamics of Thick Viscous Beams , McNU '97 (Joint ASME/ASCE/SES Summer Meeting), Evanston, Illinois, June 29--July 2, 1997, (1MB).

    Format(s): Postscript, or PDF



  1732. L. J. Bement, C. Holmes, J. McGrory and M. L. Schimmel, An Investigation to Improve Quality Evaluations of Primers and Propellant for 20mm Munitions , Munitions Technology Symposium IV, Reno, Nevada, February 10-12, 1997, (397KB).

    Format(s): Postscript, or PDF



  1733. J. M. Housner, Rapid Modeling, Assembly, and Simulation in Design Optimization , OPTI '97: Fifth International Conference of Computer Aided Optimum Design of Structures, Rome, Italy, September 8-10, 1997, (1MB) .

    Format(s): Postscript, or PDF



  1734. Carlos A. Liceaga and Patrick A. Troutman, A Functional Simulator of Spacecraft Resources , 1997 Society of Computer Simulation Multiconference, Atlanta, Georgia, April 6-10, 1997, pp. 6, (107KB).

    Format(s): Postscript, or PDF



  1735. D. E. Avery, M. J. Kaszubowski, T. P. Howard and M. E. Kearney, The Attached Payload Facility Program: A Family of In-Space Commercial Facilities for Technology, Science and Industry , Space Technology and Applications International Forum (STAIF '97), Albuquerque, New Mexico, January 26-30, 1997 , (265KB).

    Format(s): Postscript, or PDF



  1736. William D. Brewer, R. Keith Bird and Terryl A. Wallace, Titanium Alloys and Processing for High Speed Aircraft , Themec '97: International Titanium Symposium, Wollongong, Australia, June 7-11, 1997, (906KB).

    Format(s): Postscript, or PDF



  1737. Kenneth S. Brentner, Helicopter Rotor Noise Prediction: Background, Current Status, and Future Direction , University of Tennessee Space Institute Seminar, Chattanooga, Tennessee, December, 1997, pp. 51, (1MB).

    Format(s): Postscript, or PDF



  1738. A. W. Burner, R. H. Radeztsky and T. Liu, Videometric Applications in Wind Tunnels , Videometrics V, San Diego, California, July 27--August 1, 1997, (2MB).

    Format(s): Postscript, or PDF



  1739. Stanley R. Cole and Jose' A. Rivera, Jr., The New Heavy Gas Testing Capability in the NASA Langley Transonic Dynamics Tunnel , 1997 European Forum: Wind Tunnels and Wind Tunnel Test Techniques, Cambridge, United Kingdom, April 14-16, 1997, (2MB).

    Format(s): Postscript, or PDF



  1740. James L. Garrison, Penina Axelrad and N. Jeremy Kasdin, On the Possibility of Ill-Conditioned Covariance Matrices in the First Order Two-Step Estimator , 7th AAS/AIAA Space Flight Mechanics Meeting, Huntsville, AL , AAS-97-195, February 10-12, 1997, pp. 16, (825KB).

    Format(s): Postscript, or PDF



  1741. Dawn C. Jegley and Harold G. Bush, Structural Test Documentation and Results for the McDonnell Douglas All-Composite Wing Stub Box , NASA TM-110204, April 1997, pp. 100, (6MB).

    Format(s): Postscript, or PDF



  1742. D. I. Soloway and P. J. Haley, Neural Generalized Predictive Control: A Newton-Raphson Implementation , NASA TM-110244, February 1997, pp. 18, (684KB).

    Format(s): Postscript, or PDF



  1743. Robert E. Bartels and John W. Edwards, Cryogenic Tunnel Pressure Measurements on a Supercritical Airfoil for Several Shock Buffet Conditions , NASA TM-110272, September 1997, pp. 14, (381KB).

    Format(s): Postscript, or PDF



  1744. D. M. McGowan and D. R. Ambur, Compression Response of a Sandwich Fuselage Keel Panel With and Without Damage , NASA TM-110302, February 1997, pp. 34, (3MB) Also presented at the Sixth NASA/DoD/ARPA Advanced Composites Technology Conference, held in Anaheim, California, August 7-11, 1995.

    Format(s): Postscript, or PDF



  1745. D. M. McGowan and D. R. Ambur, Damage-Tolerance Characteristics of Composite Fuselage Sandwich Structures With Thick Facesheets , NASA TM-110303, February 1997, pp. 38, Also presented at the 11th Dod/NASA/FAA Conference on Fibrous Composites in Structural Design, held in Fort Worth, Texas, August 26-29, 1996. (3MB).

    Format(s): Postscript, or PDF



  1746. S. H. Stewart and M. S. Phillips (Compilers), NASA Langley Scientific and Technical Information Output---1996 , NASA TM-110305, Volume I, January 1997, pp. 173, (382KB).

    Format(s): Postscript, or PDF



  1747. M. Rouse, D. R. Ambur, J. B. Bodine and B. Dopker, Evaluation of a Composite Sandwich Fuselage Side Panel With Damage and Subjected to Internal Pressure , NASA TM-110309, February 1997, pp. 19, Also presented at the 11th DoD/NASA/FAA Conference on Fibrous Composites in Structural Design, held in Fort Worth, Texas, August 26-29, 1996. (2.5MB).

    Format(s): Postscript, or PDF



  1748. I. Abel, Research and Applications in Structures at the NASA Langley Research Center , TM-110311, January 1997, pp. 26, Also presented at the 37th Israel Annual Conference on Aerospace Sciences, February 26-27, 1997, in Tel Aviv, Israel. (2MB).

    Format(s): Postscript, or PDF



  1749. H. A. Aldridge, Robot Position Sensor Fault Tolerance , NASA TM-110314, January 1997, pp. 168, (6MB).

    Format(s): Postscript, or PDF



  1750. H. A. Aldridge and J-N. Juang, Virtual Passive Controller for Robot Systems Using Joint Torque Sensors , NASA TM-110316, January 1997, pp. 9, (190KB).

    Format(s): Postscript, or PDF



  1751. Stanley E. Woodard, The Upper Atmosphere Research Satellite In-Flight Dynamics , NASA TM-110325, April 1997, pp. 101, (6MB).

    Format(s): Postscript, or PDF



  1752. J. J. Korte, A. O. Salas, H. J. Dunn, N. Alexandrov, W. Follett, G. Orient and A. Hadid, Multidisciplinary Approach to Aerospike Nozzle Design , NASA TM-110326, February 1997, pp. 16, (346KB).

    Format(s): Postscript, or PDF



  1753. Thomas C. Moore, Sr., Recommended Strain Gage Application Procedures for Various Langley Research Center Balances and Test Articles , NASA TM-110327, March 1997, pp. 91, (40MB).

    Format(s): PDF



  1754. Robert A. Mitcheltree and Charles M. Fremaux, Subsonic Dynamics of Stardust Sample Return Capsule , NASA TM-110329, March 1997, pp. 19, (1MB).

    Format(s): Postscript, or PDF



  1755. Michael K. Cvitkovich, T. Kevin O'Brien and Pierre J. Minguet, Fatigue Debonding Characterization in Composite Skin/Stringer Configurations , NASA TM-110331, April 1997, pp. 34, (2MB).

    Format(s): Postscript, or PDF



  1756. Hal A. Aldridge and Jer-Nan Juang, Experimental Robot Position Sensor Fault Tolerance Using Accelerometers and Joint Torque Sensors , NASA TM-110335, March 1997, pp. 14, (777KB).

    Format(s): Postscript, or PDF



  1757. Robert W. Moses, Vertical Tail Buffeting Alleviation Using Piezoelectric Actuators---Some Results of the Actively Controlled Response of Buffet-Affected Tails (ACROBAT) Program , NASA TM-110336, April 1997, pp. 19, (10MB).

    Format(s): Postscript, or PDF



  1758. S. V. Tsynkov, External Boundary Conditions for Three-Dimensional Problems of Computational Aerodynamics , NASA TM-110337, March 1997, pp. 40, (872KB).

    Format(s): Postscript, or PDF



  1759. Victor S. Ryaben'kii and Semyon V. Tsynkov, An Application of the Difference Potentials Method to Solving External Problems in CFD , NASA TM-110338, March 1997, pp. 38, (272KB).

    Format(s): Postscript, or PDF



  1760. Jared S. Cox, Christopher L. Rumsey, Kenneth S. Brentner and Bassam A. Younis, Computation of Sound Generated by Viscous Flow Over a Circular Cylinder , NASA TM-110339, March 1997, pp. 10, (1MB).

    Format(s): Postscript, or PDF



  1761. Eugene A. Morelli, High Accuracy Evaluation of the Finite Fourier Transform Using Sampled Data , NASA TM-110340, June 1997, pp. 34, (363KB).

    Format(s): Postscript, or PDF



  1762. Robin L. Cravey, Offset Waveguide Transmission Measurements , NASA TM-110341, May 1997, pp. 14, (791KB).

    Format(s): Postscript, or PDF



  1763. David A. Hinton and Chris R. Tatnall, A Candidate Wake Vortex Strength Definition for Application to the NASA Aircraft Vortex Spacing System (AVOSS) , NASA TM-110343, September 1997, (418KB).

    Format(s): Postscript, or PDF



  1764. Robin Cravey, Complex Permittivities of Candidate Radome Materials at W-band , NASA TM-110344, May 1997, pp. 17, (262KB).

    Format(s): Postscript, or PDF



  1765. Irving Abel, Research and Applications in Aeroelasticity and Structural Dynamics at the NASA Langley Research Center , NASA TM-112852, May 1997, pp. 19, Also presented at the CEAS International Forum on Aeroelasticity and Structural Dynamics 1997, held June 17-20, 1997, in Rome, Italy. (936KB).

    Format(s): Postscript, or PDF



  1766. T. Jongen, L. Machiels and T. B. Gatski, Predicting Non-Inertial Effects With Algebraic Stress Models Which Account for Dissipation Rate Anisotropies , NASA TM-112853, May 1997, pp. 14, (185KB).

    Format(s): Postscript, or PDF



  1767. Karen H. Lyle, XV-15 Structural-Acoustic Data , NASA TM-112855, June 1997, pp. 25, (1MB).

    Format(s): Postscript, or PDF



  1768. William A. Wood, Christopher J. Riley and F. McNeil Cheatwood, Reentry-F Flowfield Solutions at 80,000 Ft , NASA TM-112856, May 1997, pp. 12, (484KB).

    Format(s): Postscript, or PDF



  1769. Scott A. Berry, Thomas J. Horvath, V. Eric Roback and George B. Williams, Jr., Results of Aerothermodynamic and Boundary-Layer Transition Testing of 0.0362-Scale X-38 (Rev. 3.1) Vehicle in NASA Langley 20-Inch Mach 6 Tunnel , NASA TM-112857, September 1997, pp. 99, (8MB).

    Format(s): Postscript, or PDF



  1770. Steven M. Klausmeyer and John C. Lin, Comparative Results From a CFD Challenge Over a 2D Three-Element High-Lift Airfoil , NASA TM-112858, May 1997, pp. 50, (3MB).

    Format(s): Postscript, or PDF



  1771. C. L. Rumsey, R. T. Biedron and J. L. Thomas, CFL3D: Its History and Some Recent Applications , NASA TM-112861, May 1997, pp. 8, (2MB).

    Format(s): Postscript, or PDF



  1772. Jer-Nan Juang and Minh Phan, Deadbeat Predictive Controllers , NASA TM-112862, May 1997, pp. 38, (635KB).

    Format(s): Postscript, or PDF



  1773. Jer-Nan Juang and Minh Q. Phan, Recursive Deadbeat Controller Design , NASA TM-112863, May 1997, pp. 27, (508KB).

    Format(s): Postscript, or PDF



  1774. M. J. Scherner and R. W. Lawrence, Noise Diode Stability Measurements Using a 4.3 GHz Laboratory Radiometer , NASA TM-112865, May 1997, pp. 15, (754KB).

    Format(s): Postscript, or PDF



  1775. R. S. Pappa, G. H. James, III and D. C. Zimmerman, Autonomous Modal Identification of the Space Shuttle Tail Rudder , NASA TM-112866, June 1997, pp. 12, also presented at the 16th ASME Biennial Conference held September 14-17, 1997, in Sacramento, California (516KB).

    Format(s): Postscript, or PDF



  1776. W. Kyle Anderson and Daryl L. Bonhaus, Aerodynamic Design on Unstructured Grids for Turbulent Flows , NASA TM-112867, June 1997, pp. 11, (1MB).

    Format(s): Postscript, or PDF



  1777. Nelson J. Groom, Simplified Analytical Model of a Six-Degree-of-Freedom Large-Gap Magnetic Suspension System , NASA TM-112868, June 1997, pp. 20, (3MB).

    Format(s): Postscript, or PDF



  1778. Ming-Hokng Maa, Sandra L. Esler and Michael L. Nelson, Lyceum: A Multi-Protocol Digital Library Gateway , NASA TM-112871, July 1997, pp. 9, (538KB).

    Format(s): Postscript, or PDF



  1779. Walter A. Silva, Identification of Linear and Nonlinear Aerodynamic Impulse Responses Using Digital Filter Techniques , NASA TM-112872, August 1997, presented at the AIAA Atmospheric Flight Mechanics Conference held August 11-13, 1997, New Orleans, Louisiana as AIAA 97-3712. (2MB).

    Format(s): Postscript, or PDF



  1780. William A. Wood, Viscous Driven-Cavity Solver User's Manual , NASA TM-112874, September 1997, pp. 51, (1MB).

    Format(s): Postscript, or PDF



  1781. Michael L. Nelson, Building Multi-Discipline, Multi-Format Digital Libraries Using Clusters and Buckets , NASA TM-112876, August 1997, pp. 62, (748KB).

    Format(s): Postscript, or PDF



  1782. Michael L. Nelson, Kurt Maly and Stewart N. T. Shen, Buckets, Clusters and Dienst , NASA TM-112877, July 1997, pp. 19, (573KB).

    Format(s): Postscript, or PDF



  1783. Stephanie A. Wise, The Effect of Spaceflight on the Critical Current Density of YBa{sub2}Cu{sub3}O{sub7-x} Thick Films , NASA TM-113130, September 1997, pp. 16, (1MB).

    Format(s): Postscript, or PDF



  1784. Michael S. Grant, A Succinct Naming Convention for Lengthy Hexadecimal Numbers , NASA TM-113131, October 1997, pp. 10, (456KB).

    Format(s): Postscript, or PDF



  1785. Michael K. Ponton, John M. Seiner and Martha C. Brown, Near Field Pressure Fluctuations in the Exit Plane of a Choked Axisymmetric Nozzle , NASA TM-113137, November 1997, pp. 91, (2MB).

    Format(s): Postscript, or PDF



  1786. Martin R. Waszak, BACT Simulation User Guide (Version 7.0) , NASA TM-97-206252, November 1997, pp. 21, (398KB).

    Format(s): Postscript, or PDF



  1787. Scott C. Asbury, Internal Performance of a Fixed-Shroud Nonaxisymmetric Nozzle Equipped With an Aft-Hood Exhaust Deflector , NASA TM-97-206255, November 1997, pp. 75, (3MB).

    Format(s): Postscript, or PDF



  1788. Richard S. Pappa, Independent Analysis of the Space Station Node Modal Test Data , NASA/TM-97-206262, December 1997, pp. 13, (902KB).

    Format(s): Postscript, or PDF



  1789. T. Jongen and T. B. Gatski, Time Evolution of Modeled Reynolds Stresses in Planar Homogeneous Flows , NASA/TM-97-206265, December 1997, pp. 29, (1MB).

    Format(s): Postscript, or PDF



  1790. William A. Wood, Hypersonic Pitching-Moment Shift for Stardust Reentry Capsule Forebody , NASA/TM-97-206266, October 1997, pp. 24, (599KB).

    Format(s): Postscript, or PDF



  1791. William A. Wood, Equivalence of Fluctuation Splitting and Finite Volume for One-Dimensional Gas Dynamics , NASA/TM-97-206271, October 1997, pp. 29, (623KB).

    Format(s): Postscript, or PDF



  1792. Daniel Mazanek, Michelle A. Garn, Patrick A. Troutman, Yuan Wang, Renjith R. Kumar and Michael L. Heck, International Space Station (ISS) Accommodation of a Single U.S. Assured Crew Return Vehicle (ACRV) , NASA/TM-97-206272, December 1997, pp. 55, (3MB).

    Format(s): Postscript, or PDF



  1793. Vladislav Klein, Patrick C. Murphy, Timothy J. Curry and Jay M. Brandon, Analysis of Wind Tunnel Longitudinal Static and Oscillatory Data of the F-16XL Aircraft , NASA/TM-97-206276, December 1997, pp. 68, (2MB).

    Format(s): Postscript, or PDF



  1794. Andrea O. Salas and James L. Rogers, A Web-Based System for Monitoring and Controlling Multidisciplinary Design Projects , NASA/TM-97-206287, December 1997, pp. 18, (547KB).

    Format(s): Postscript, or PDF



  1795. John D. Berry, Unsteady Velocity Measurement Taken Behind a Model Helicopter Rotor Hub in Foward Flight , NASA TM-4738, March 1997 , pp. 246, (8MB).

    Format(s): Postscript, or PDF



  1796. Stephanie A. Wise and Matthew W. Hooker, Characterization of Multilayer Piezoelectric Actuators for Use in Active Isolation Mounts , NASA TM-4742, March 1997, pp. 14, (928KB).

    Format(s): Postscript, or PDF



  1797. J. L. Shinn, J. W. Wilson, E. V. Benton and F. F. Badavi, Multilayer Analyses of an Iron Radiation Beam Experiment , NASA TM-4753, April 1997, pp. 11, (301KB).

    Format(s): Postscript, or PDF



  1798. William T. Yeager, Jr., Kevin W. Noonan, Jeffrey D. Singleton, Matthew L. Wilbur and Paul H. Mirick, Performance and Vibratory Loads Data From a Wind-Tunnel Test of a Model Helicopter Main-Rotor Blade With a Paddle-Type Tip , NASA TM-4754, ARL TR-1283, ATCOM TR-97-A-006, May 1997, pp. 24, (1.5MB).

    Format(s): Postscript, or PDF



  1799. David E. Hahne, Evaluation of the Low-Speed Stability and Control Characteristics of a Mach 5.5 Waverider Concept , NASA TM-4756, May 1997, pp. 24, (1MB).

    Format(s): Postscript, or PDF



  1800. W. Keats Wilkie, Paul H. Mirick and Chester W. Langston, Rotating Shake Test and Modal Analysis of a Model Helicopter Rotor Blade , NASA TM-4760, June 1997, pp. 16, (5MB).

    Format(s): Postscript, or PDF



  1801. Jennifer L. Pinkerton and Robert W. Moses, A Feasibility Study To Control Airfoil Shape Using THUNDER , NASA TM-4767, November 1997, pp. 30, (5MB).

    Format(s): Postscript, or PDF



  1802. Sharon Monica Jones, Hal A. Aldridge and Sixto L. Vazquez, Wrist Camera Orientation for Effective Telerobotic Orbital Replaceable Unit (ORU) Changeout , NASA TM-4776, October 1997, pp. 28, (22MB).

    Format(s): Postscript, or PDF



  1803. Angela J. Mason, John A. Tanner and Arthur R. Johnson, Quasi-Static Viscoelasticity Loading Measurements of an Aircraft Tire , NASA TM-4779, September 1997, pp. 24, (6MB).

    Format(s): Postscript, or PDF



  1804. Edward P. Phillips, An Experimental Study of Fatigue Crack Growth in Aluminum Sheet Subjected to Combined Bending and Membrane Stresses , NASA TM-4784, October 1997, pp. 18, (375KB).

    Format(s): Postscript, or PDF



  1805. Craig W. Ohlhorst, Wallace L. Vaughn, Philip O. Ransone and Hwa-Tsu Tsou, Thermal Conductivity Database of Various Structural Carbon-Carbon Composite Materials , NASA TM-4787, November 1997 , pp. 94, (2MB).

    Format(s): Postscript, or PDF



  1806. Peiman G. Maghami, Sean P. Kenny and Daniel P. Giesy, PLATSIM: A Simulation and Analysis Package for Large-Order Flexible Systems (Version 2.0) , NASA TM-4790, December 1997, pp. 80, Note: Some pages were intensionally left blank. (614KB).

    Format(s): Postscript, or PDF



  1807. Marvin B. Dow and H. Benson Dexter, Development of Stitched, Braided and Woven Composite Structures in the ACT Program and at Langley Research Center (1985 to 1997) Summary and Bibliography , NASA TP-97-206234, November 1997, pp. 86, (2MB).

    Format(s): Postscript, or PDF



  1808. Christopher A. Kennedy and Mark H. Carpenter, Comparison of Several Numerical Methods for Simulation of Compressible Shear Layers , NASA TP-3484, December 1997, pp. 62, (913KB).

    Format(s): Postscript, or PDF



  1809. Holly M. Ross and Matthew J. O'Rourke, Exploratory Investigation of Forebody Strakes for Yaw Control of a Generic Fighter With a Symmetric 60 Half-Angle Chine Forebody , NASA TP-3604, April 1997, pp. 69, (4MB).

    Format(s): Postscript, or PDF



  1810. Kristine R. Meadows, A Study of Fundamental Shock Noise Mechanisms , NASA TP-3605, April 1997, pp. 103, (30MB).

    Format(s): Postscript, or PDF



  1811. Jer-Nan Juang, State-Space System Realization With Input- and Output-Data Correlation , NASA TP-3622, April 1997, pp. 41, (818KB).

    Format(s): Postscript, or PDF



  1812. Robert H. Daugherty and Thomas J. Yager, Texture Modification of the Shuttle Landing Facility Runway at Kennedy Space Center , NASA TP-3626, May 1997, pp. 52, (21MB).

    Format(s): Postscript, or PDF



  1813. David J. Wing, Charles T. L. Mills and Mary L. Mason, Static Investigation of a Multiaxis Thrust-Vectoring Nozzle With Variable Internal Contouring Ability , NASA TP-3628, June 1997, pp. 147, (63MB).

    Format(s): Postscript, or PDF



  1814. Francis A. Cucinotta, John W. Wilson, Mark R. Shavers and Robert Katz, Calculation of Heavy Ion Inactivation and Mutation Rates in Radial Dose Model of Track Structure , NASA TP-3630, July 1997, pp. 14, (535KB).

    Format(s): Postscript, or PDF



  1815. R. C. Swanson and Eli Turkel, Multistage Schemes With Multigrid for Euler and Navier-Stokes Equations Components and Analysis , NASA TP-3631, August 1997, pp. 81, (1MB).

    Format(s): Postscript, or PDF



  1816. Dale A. Babcock and Robert A. Bruce, Combustibility Tests of 1,1,1,2-Tetrafluoroethane in a Simulated Compressor Cylinder , NASA TP-3633, June 1997, pp. 22, (392KB).

    Format(s): Postscript, or PDF



  1817. Harry W. Carlson, Julio Chu, Lori P. Ozoroski and L. Arnold McCullers, Guide to AERO2S and WINGDES Computer Codes for Prediction and Minimization of Drag Due to Lift , NASA TP-3637, November 1997, pp. 144, (5MB).

    Format(s): Postscript, or PDF



  1818. C. R. Cockrell and Fred B. Beck, Electromagnetic Scattering From Arbitrarily Shaped Aperture Backed by Rectangular Cavity Recessed in Infinite Ground Plane , NASA TP-3640, May 1997 , pp. 25, (422KB).

    Format(s): Postscript, or PDF



  1819. David J. Piatak, Mark W. Nixon and John B. Kosmatka, Stiffness Characteristics of Composite Rotor Blades With Elastic Couplings , NASA TP-3641, April 1997, pp. 45, (542KB).

    Format(s): Postscript, or PDF



  1820. John W. Wilson, Francis A. Cucinotta, T. D. Jones and C. K. Chang, Astronaut Protection From Solar Event of August 4, 1972 , NASA TP-3643, April 1997, pp. 18, (610KB).

    Format(s): Postscript, or PDF



  1821. H. Tai, Hans Bichsel, John W. Wilson, Judy L. Shinn, Francis A. Cucinotta and Francis F. Badavi, Comparison of Stopping Power and Range Databases for Radiation Transport Study , NASA TP-3644, October 1997, pp. 68, (390KB).

    Format(s): Postscript, or PDF



  1822. Henry E. Jones, Full-Potential Modeling of Blade-Vortex Interactions , NASA TP-3651, December 1997, pp. 90, also ATCOM TR-97-A-005 (1MB).

    Format(s): Postscript, or PDF



  1823. Ram K. Tripathi, John W. Wilson and Francis A. Cucinotta, New Parameterization of Neutron Absorption Cross Sections , NASA TP-3656, June 1997, pp. 10, (630KB).

    Format(s): Postscript, or PDF



  1824. W. B. Fichter, Some Solutions for the Large Deflections of Uniformly Loaded Circular Membranes , NASA TP-3658, July 1997, pp. 21, (262KB).

    Format(s): Postscript, or PDF



  1825. Michael P. Nemeth, Buckling Behavior of Long Symmetrically Laminated Plates Subjected to Shear , NASA TP-3659, July 1997, pp. 44, Also presented at the 11th DoD/NASA/FAA Conference on Fibrous Composites in Structural Design, Ft. Worth, Texas, August 26-30, 1996. (4MB).

    Format(s): Postscript, or PDF



  1826. K. T. Bullock, R. J. De Young and S. P. Sandford, Angular Alignment Testing of Laser Mirror Mounts Under Temperature Cycling , NASA TP-3661, June 1997, (699KB).

    Format(s): Postscript, or PDF



  1827. J. W. Wilson, L. C. Simonsen, J. L. Shinn, R. R. Dubey, W. Jordan and M. Kim, Radiation Analysis for the Human Lunar Return Mission , NASA TP-3662, September 1997, pp. 15, (342KB).

    Format(s): Postscript, or PDF



  1828. John W. Wilson, Judy L. Shinn, Lisa C. Simonsen, Francis A. Cucinotta, R. R. Dubey, W. R. Jordan, T. D. Jones, C. K. Chang and M. Y. Kim, Exposures to Solar Particle Events in Deep Space Missions , NASA TP-3668, October 1997, pp. 43, (3MB).

    Format(s): Postscript, or PDF



  1829. Maureen B. Tracy and E. B. Plentovich, Cavity Unsteady-Pressure Measurements at Subsonic and Transonic Speeds , NASA TP-3669, December 1997, pp. 78, (6MB).

    Format(s): Postscript, or PDF



  1830. Anne I. Mackenzie, Measured Changes in C-Band Radar Reflectivity of Clear Air Caused by Aircraft Wake Vortices , NASA TP-3671, November 1997, pp. 80, (7MB).

    Format(s): Postscript, or PDF



  1831. Jay M. Brandon, Frank L. Jordan, Jr., Catherine W. Buttrill and Robert A. Stuever, Application of Wind Tunnel Free-Flight Technique for Wake Vortex Encounters , NASA TP-3672, November 1997, pp. 74, (16MB).

    Format(s): Postscript, or PDF



  1832. Jim A. Penland and Richard Hawkins, Invariance of Hypersonic Normal Force Coefficients With Reynolds Number and Determination of Inviscid Wave Drag From Laminar Experimental Results , NASA TP-3673, December 1997, pp. 65, ERRATA (1MB).

    Format(s): Postscript, or PDF



  1833. John W. Wilson, Francis A. Cucinotta, H. Tai, Lisa C. Simonsen, Judy L. Shinn, Shelia A. Thibeault and M. Y. Kim, Galactic and Solar Cosmic Ray Shielding in Deep Space , NASA TP-3682, December 1997, pp. 22, (318KB).

    Format(s): Postscript, or PDF



  1834. Stuti Moitra and Thomas B. Gatski, Efficient Parallel Algorithm for Direct Numerical Simulation of Turbulent Flows , NASA TP-3686, December 1997, pp. 15, (219KB).

    Format(s): Postscript, or PDF



  1835. James D. Patterson, Micro-Mechanical Voltage Tunable Fabry-Perot Filters Formed in (111) Silicon , NASA TP-3702, September 1997, pp. 107, (13MB).

    Format(s): Postscript, or PDF



  1836. Jerome T. Kegelman, Accelerating Ground-Test Cycle Time: The Six-Minute Model Change and Other Visions for the 21st Century , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0142, January 12-15, 1998, (2MB).

    Format(s): Postscript, or PDF



  1837. J. R. Micol, Langley Aerothermodynamics Facilities Complex: Enhancements and Testing Capabilities , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0147, January 12-15, 1998, (4MB).

    Format(s): Postscript, or PDF



  1838. R. A. Mitcheltree, M. Difulvio, T. J. Horvath and R. D. Braun, Aerothermal Heating Predictions for Mars Microprobe , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0170, January 12-15, 1998, pp. 10, (1.4MB).

    Format(s): Postscript, or PDF



  1839. James N. Moss, Robert C. Blanchard, Richard G. Wilmoth and Robert D. Braun, Mars Pathfinder Rarefied Aerodynamics: Computations and Measurements , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0298, January 12-15, 1998, (2MB).

    Format(s): Postscript, or PDF



  1840. J. Reece Roth, Daniel M. Sherman and Stephen P. Wilkinson, Boundary Layer Flow Control With a One Atmosphere Uniform Glow Discharge Surface Plasma , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0328, January 12-15, 1998, pp. 30, (823KB).

    Format(s): Postscript, or PDF



  1841. Jason T. Lachowicz, Chung-Sheng Yao and Robert W. Wlezien, Scaling of an Oscillatory Flow Control Actuator , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0330, January 12-15, 1998, (1MB).

    Format(s): Postscript, or PDF



  1842. Michael C. Lightfoot and Damodar R. Ambur, Open Architecture Data System for NASA Langley Combined Loads Test System , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0345, January 12-15, 1998, (900KB).

    Format(s): Postscript, or PDF



  1843. Michael W. Smith, Application of a Planar Doppler Velocimetry System to a High Reynolds Number Compressible Jet , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0428, January 12-15, 1998, (2MB).

    Format(s): Postscript, or PDF



  1844. Michael J. Logan, 2020: Future Vision for Global Air Cargo , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0437, January 12-15, 1998, (956KB).

    Format(s): Postscript, or PDF



  1845. William M. Humphreys, Jr., Thomas F. Brooks, William W. Hunter, Jr. and Kristine R. Meadows, Design and Use of Microphone Directional Arrays for Aeroacoustic Measurements , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0471, January 12-15, 1998, pp. 25, (2MB).

    Format(s): Postscript, or PDF



  1846. Robert W. Moses and Holt Ashley, Spatial Characteristics of the Unsteady Differential Pressures on 16 Percent F/A-18 Vertical Tails , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0519, January 12-15, 1998, pp. 11, (437KB).

    Format(s): Postscript, or PDF



  1847. Fred H. Proctor, The NASA-Langley Wake Vortex Modelling Effort in Support of an Operational Aircraft Spacing System , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0589, January 12-15, 1998, pp. 20, (2MB).

    Format(s): Postscript, or PDF



  1848. C.L Streett, Numerical Simulation of Fluctuations Leading to Noise in a Flap-Edge Flowfield , AIAA 36th Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0628, January 12-15, 1998, pp. 14, (4MB).

    Format(s): Postscript, or PDF



  1849. Rolf W. Miller, Brian M. Argrow, Kenneth B. Center, Gregory J. Brauckmann and Matthew N. Rhode, Experimental Verification of the Osculating Cones Method for Two Waverider Forebodies at Mach 4 and 6 , Reno, Nevada, AIAA 98-0682, January 12-15, 1998, (2MB).

    Format(s): Postscript, or PDF



  1850. N. Ronald Merski, Reduction and Analysis of Phosphor Thermography Data With the IHEAT Software Package , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0712, January 12-15, 1998, pp. 21, (3MB).

    Format(s): Postscript, or PDF



  1851. C.L. Streett, Direct Harmonic Linear Navier-Stokes Methods for Efficient Simulation of Wave Packets , AIAA 36th Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0784, January 12-15, 1998, pp. 12, (2MB).

    Format(s): Postscript, or PDF



  1852. Richard A. Thompson, Harris H. Hamilton, II, Scott A. Berry, Thomas J. Horvath and Robert J. Nowak, Hypersonic Boundary Layer Transition for the X-33 Phase II Vehicle , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0867, January 12-15, 1998, (2MB).

    Format(s): Postscript, or PDF



  1853. H. Harris Hamilton, II, K. James Weilmuenster, Thomas J. Horvath and Scott A. Berry, Computational/Experimental Aeroheating Predictions for X-33 Phase II Vehicle , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0869, January 12-15, 1998, (2MB).

    Format(s): Postscript, or PDF



  1854. William L. Kleb, William A. Wood, Peter A. Gnoffo and Stephen J. Alter, Computational Aeroheating Predictions for X-34 , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0879, January12-15, 1998, pp. 12, Also available as NASA/TM-1998-206289. (13MB).

    Format(s): Postscript, or PDF



  1855. Christopher J. Riley, William L. Kleb and Steven J. Alter, Aeroheating Predictions for X-34 Using an Inviscid-Boundary Layer Method , AIAA 36th Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0880, January 12-15, 1998, pp. 13, also published as NASA/TM-1998-206906. (5MB).

    Format(s): Postscript, or PDF



  1856. Scott A. Berry, Thomas J. Horvath, Michael DiFulvio, Christopher E. Glass and N. Ronald Merski, X-34 Experimental Aeroheating at Mach 6 and 10 , 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 98-0881, January 12-15, 1998, (2MB).

    Format(s): Postscript, or PDF



  1857. R. T. Voland, K. E. Rock, L. D. Huebner, D. W. Witte, K. E. Fischer and C. R. McClinton, Hyper-X Engine Design and Ground Test Program , AIAA Eighth International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, VA, AIAA 98-1532, April 27-30, 1998, pp. 12, (293KB).

    Format(s): Postscript, or PDF



  1858. Marshall Rouse, Damodar R. Ambur, Bernard Dopker and Bharat M. Shah, Response of Composite Fuselage Sandwich Side Panels Subjected to Internal Pressure and Axial Tension , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1708, April 20-23, 1998, (3MB).

    Format(s): Postscript, or PDF



  1859. A. Tessler, H. R. Riggs and M. L. Dambach, A Novel Four-Node Quadrilateral Smoothing Element for Stress Enhancement and Error Estimation , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1713, April 20-23, 1998, (600KB).

    Format(s): Postscript, or PDF



  1860. Gary L. Giles, Design-Oriented Analysis of Aircraft Fuselage Structures , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials (SDM) Conference, Long Beach, CA, AIAA 98-1749, April 20-23, 1998, pp. 14, (176KB).

    Format(s): Postscript, or PDF



  1861. Navin Jaunky, Norman F. Knight, Jr. and Damodar R. Ambur, Buckling Analysis of Anisotropic Curved Panels and Shells With Variable Curvature , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1772, April 20-23, 1998, (890KB).

    Format(s): Postscript, or PDF



  1862. John T. Wang, Jerrold M. Housner and Z. Peter Szewczyk, A Feasibility Study of Synthesizing Computational Neural Networks Modeled Aerospace Substructures , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1778, April 20-23, 1998, (505KB).

    Format(s): Postscript, or PDF



  1863. Dean W. Sparks, Jr. and Peiman G. Maghami, Neural Networks for Rapid Modeling and Analysis , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1779, April 20-23, 1998, (841KB).

    Format(s): Postscript, or PDF



  1864. Pieman G. Maghami and Dean W. Sparks, Jr., Design of Neural Networks for Fast Convergence and Accuracy , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1780, April 20-23, 1998, (2MB).

    Format(s): Postscript, or PDF



  1865. David M. McGowan and Damodar R. Ambur, Damage Characteristics and Residual Strength of Composite Sandwich Panels Impacted With and Without a Compression Load , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1783, April 20-23, 1998, (559KB).

    Format(s): Postscript, or PDF



  1866. Damodar R. Ambur and Heather L. Kemmerly, Influence of Impactor Mass on the Damage Characteristics and Failure Strength of Laminated Composite Plates , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1784, April 20-23, 1998, (570KB).

    Format(s): Postscript, or PDF



  1867. Dawn C. Jegley, Behavior of Compression-Loaded Composite Panels With Stringer Runouts and With Impact Damage , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1785, April 20-23, 1998, (1MB).

    Format(s): Postscript, or PDF



  1868. Richard D. Young, Michael P. Nemeth, Timothy J. Collins and James H. Starnes, Jr., Nonlinear Analysis of the Space Shuttle Superlightweight LO2 Tank: Part I---Behavior Under Booster Ascent Loads , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1838, April 20-23, 1998, (257KB).

    Format(s): Postscript, or PDF



  1869. Michael P. Nemeth, Richard D. Young, Timothy J. Collins and James H. Starnes, Jr., Nonlinear Analysis of the Space Shuttle Superlightweight LO2 Tank: Part II--Behavior Under 3g End-of-Flight Loads , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1839, April 20-23, 1998, (2MB).

    Format(s): Postscript, or PDF



  1870. Michael P. Nemeth, Richard D. Young, Timothy J. Collins and James H. Starnes, Jr., Effects of Welding-Induced Initial Geometric Imperfections on the Nonlinear Behavior of the Space Shuttle Superlightweight LO2 Tank , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1840, April 20-23, 1998, (2MB).

    Format(s): Postscript, or PDF



  1871. Sharon L. Padula, Daniel L. Palumbo and Rex K. Kincaid, Optimal Sensor/Actuator Locations for Active Structural Acoustic Control , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials, Long Beach, California, AIAA-98-1865, April 20-23, 1998, pp. 12, (541KB).

    Format(s): Postscript, or PDF



  1872. Damodar R. Ambur and James H. Starnes, Jr., Effect of Curvature on the Impact Damage Characteristics and Residual Strength of Composite Plates , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1881, April 20-23, 1998, (3KB).

    Format(s): Postscript, or PDF



  1873. R. W. Wlezien, G. C. Horner, A. R. McGowan, S. L. Padula, M. A. Scott, R. J. Silcox and J. O. Simpson, The Aircraft Morphing Program , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1927, April 20-23, 1998, (2MB).

    Format(s): Postscript, or PDF



  1874. Robert W. Moses and Gautam H. Shah, Spatial Characteristics of F/A-18 Vertical Tail Buffet Pressures Measured in Flight , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1956, April 20-23, 1998, (257KB).

    Format(s): Postscript, or PDF



  1875. David R. Veazie and Thomas S. Gates, Effects of Aging-Time Reference on the Long Term Behavior of the IM7/K3B Composite , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1962, April 20-23, 1998, (912KB).

    Format(s): Postscript, or PDF



  1876. James H. Starnes, Jr. and Cheryl A. Rose, Buckling and Stable Tearing Responses of Unstiffened Aluminum Shells With Long Cracks , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-1991, April 20-23, 1998, (2MB).

    Format(s): Postscript, or PDF



  1877. E. H. Glaessgen, I. S. Raju and C. C. Poe, Jr., Fracture Mechanics Analysis of Stitched Stiffener-Skin Debonding , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-2022, April 20-23, 1998, (1MB).

    Format(s): Postscript, or PDF



  1878. E. H. Glaessgen, W. T. Riddell and I. S. Raju, Effect of Shear Deformation and Continuity on Delamination Modeling With Plate Elements , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-2023, April 20-23, 1998, (1MB).

    Format(s): Postscript, or PDF



  1879. David E. Cox, Gary P. Gibbs, Robert L. Clark and Jeffrey S. Vipperman, Experimental Robust Control of Structural Acoustic Radiation , 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Long Beach, California, AIAA 98-2089, April 20-23, 1998, (533KB).

    Format(s): Postscript, or PDF



  1880. M. G. Macaraeg, Fundamental Investigations of Airframe Noise , Fourth AIAA/CEAS Aeroacoustics Conference, Toulouse, France, AIAA 98-2224, June 2-4, 1998, (900KB).

    Format(s): Postscript, or PDF



  1881. C. L. Streett, Numerical Simulation of a Flap-Edge Flowfield , Fourth AIAA/CEAS Aeroacoustics Conference, Toulouse, France, AIAA 98-2226, June 2-4, 1998, (442KB).

    Format(s): Postscript, or PDF



  1882. Joe W. Posey and M. H. Dunn, Quantification of Inlet Impedance Concept and Study of the Rayleigh Formula for Noise Radiation From Ducted Fan Engines , Fourth AIAA/CEAS Aeroacoustics Conference, Toulouse, France, AIAA 98-2248, June 2-4, 1998, (1MB).

    Format(s): Postscript, or PDF



  1883. L. Maestrello, Fuselage Structure Response to Boundary Layer, Tonal Sound, and Jet Noise , Fourth AIAA/CEAS Aeroacoustics Conference, Toulouse, France, AIAA 98-2276, June 2-4, 1998, (2MB).

    Format(s): Postscript, or PDF



  1884. A. Bayliss and L. Maestrello, Nonaxisymmetric Disturbances in a Jet and Their Effect on Structural Loading , Fourth AIAA/CEAS Aeroacoustics Conference, Toulouse, France, AIAA 98-2277, June 2-4, 1998, (1MB).

    Format(s): Postscript, or PDF



  1885. Willie R. Watson, Michael G. Jones and Tony L. Parrott, Validation of an Impedance Eduction Method in Flow , 4th AIAA/CEAS Aeroacoustics Conference, Toulouse, France , AIAA 98-2279, June 2-4, 1998, pp. 14, (1MB).

    Format(s): Postscript, or PDF



  1886. M. H. Dunn and F. Farassat, Liner Optimization Studies Using the Ducted Fan Noise Prediction Code TBIEM3D , Fourth AIAA/CEAS Aeroacoustics Conference, Toulouse, France, AIAA 98-2310, June 2-4, 1998, (888KB).

    Format(s): Postscript, or PDF



  1887. John M. Seiner and C. E. Grosch, Mixing Enhancement by Tabs in Round Supersonic Jets , Fourth AIAA/CEAS Aeroacoustics Conference, Toulouse, France, AIAA 98-2326, June 2-4, 1998, (2MB).

    Format(s): Postscript, or PDF



  1888. F. Farassat, Kenneth S. Brentner and M. H. Dunn, A Study of Supersonic Surface Sources---The Ffowcs Williams-Hawkings Equation and The Kirchhoff Formula , 4th AIAA/CEAS Aeroacoustics Conference, Toulouse, France, AIAA 98-2375, June 2-4, 1998, pp. 14, Includes ERATTA, corrected September 21, 1998. (471KB).

    Format(s): Postscript, or PDF



  1889. R. M. Bennett and J. W. Edwards, An Overview of Recent Developments in Computational Aeroelasticity , 29th AIAA Fluid Dynamics Conference, Albuquerque, New Mexico, AIAA 98-2421, June 15-18, 1998, (628KB).

    Format(s): Postscript, or PDF



  1890. William A. Wood and William L. Kleb, Diffusion Characteristics of Upwind Schemes on Unstructured Triangulations , 29th AIAA Fluid Dynamics Conference, Albuquerque, NM , AIAA 98-2443, June 15-18, 1998, pp. 13, (708KB).

    Format(s): Postscript, or PDF



  1891. Peter A. Gnoffo, Robert D. Braun, K. James Weilmuenster, Robert A. Mitcheltree, Walter C. Engelund and Richard W. Powell, Prediction and Validation of Mars Pathfinder Hypersonic Aerodynamic Data Base , 7th AIAA/ASME Joint Thermodynamics and Heat Transfer Conference, Albuquerque, New Mexico, AIAA 98-2445, June 15-18, 1998, (842KB).

    Format(s): Postscript, or PDF



  1892. James H. Bell and Alpheus W. Burner, Data Fusion in Wind Tunnel Testing; Combined Pressure Paint and Model Deformation Measurements , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2500, June 15-18, 1998, (invited paper). (908KB).

    Format(s): Postscript, or PDF



  1893. R. Clayton Rogers, Diego P. Capriotti and R. Wayne Guy, Experimental Supersonic Combustion Research at NASA Langley , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2506, June 15-18, 1998, (630KB).

    Format(s): Postscript, or PDF



  1894. Gregory J. Brauckmann, X-34 Vehicle Aerodynamic Characteristics , 16th AIAA Applied Aerodynamics Meeting, Albuquerque, New Mexico, AIAA 98-2531, June 15-18, 1998, (2MB).

    Format(s): Postscript, or PDF



  1895. Richard L. Campbell, Efficient Viscous Design of Realistic Aircraft Configurations , 29th AIAA Fluid Dynamics Conference, Albuquerque, New Mexico, AIAA 98-2539, June 15-18, 1998, (2MB).

    Format(s): Postscript, or PDF



  1896. K. Sutton and P. A. Gnoffo, Multi-Component Diffusion With Application to Computational Aerothermodynamics , Albuquerque, New Mexico, AIAA 98-2575, June 15-18, 1998, pp. 15, (599KB).

    Format(s): Postscript, or PDF



  1897. C. G. Miller, Aerothermodynamic Flight Simulation Capabilities for Aerospace Vehicles , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2600, June 15-18, 1998, (5MB).

    Format(s): Postscript, or PDF



  1898. James F. Meyers, Joseph W. Lee, Mark T. Fletcher and Bruce W. South, Hardening Doppler Global Velocimetry Systems for Large Wind Tunnel Applications , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2606, June 15-18, 1998, (1MB).

    Format(s): Postscript, or PDF



  1899. William M. Humphreys, Jr., Scott M. Bartram, Tony L. Parrott and Michael G. Jones, Digital PIV Measurements of Acoustic Particle Displacements in a Normal Incidence Impedance Tube , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2611, June 15-18, 1998, (2MB).

    Format(s): Postscript, or PDF



  1900. Steven X. S. Bauer, An Aerodynamic Assessment of Micro-Drag Generators (MDGs) , 16th AIAA Applied Aerodynamics Meeting, Albuquerque, New Mexico, AIAA-98-2621, June 15-18, 1998, (828KB).

    Format(s): Postscript, or PDF



  1901. James N. Moss and Joseph Olejniczak, Shock-Wave/Boundary-Layer Interactions in Hypersonic Low Density Flows , 7th AIAA/ASME Joint Thermodynamics and Heat Transfer Conference, Albuquerque, New Mexico, AIAA 98-2668, June 15-18, 1998, (2MB).

    Format(s): Postscript, or PDF



  1902. R. J. Exton, R. Jeffrey Balla, B. Shirinzadeh, M. E. Hillard, Jr. and Gregory J. Brauckmann, Wake Imaging in Supersonic Facilities Using the Iodine Cordes Bands , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2697, June 15-18, 1998, (1MB).

    Format(s): Postscript, or PDF



  1903. Thomas G. Popernack, Jr. and George H. Sydnor, Recent Productivity Improvements to the National Transonic Facility , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2704, June 15-18, 1998, (1MB).

    Format(s): Postscript, or PDF



  1904. James M. Corliss and Stanley R. Cole, Heavy Gas Conversion of the NASA Langley Transonic Dynamics Tunnel , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2710, June 15-18, 1998, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (763KB).

    Format(s): Postscript, or PDF



  1905. Carol D. Wieseman and Sherwood T. Hoadley, Versatile Software Package for Near Real-Time Analysis of Experimental Data , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2722, June 15-18, 1998, (1MB).

    Format(s): Postscript, or PDF



  1906. Robert M. Hall, Impact of Fuselage Cross Section on the Stability of a Generic Fighter , 16th AIAA Applied Aerodynamics Meeting, Albuquerque, New Mexico, AIAA 98-2725, June 15-18, 1998, pp. 11, (531KB).

    Format(s): Postscript, or PDF



  1907. P. N. Desai, R. D. Braun, W. C. Engelund, F. M. Cheatwood and J. A. Kangas, Mars Ascent Vehicle Flight Analysis , 7th AIAA/ASME Joint Thermodynamics and Heat Transfer Conference, Albuquerque, New Mexico, AIAA 98-2850, June 15-18, 1998, (2MB).

    Format(s): Postscript, or PDF



  1908. R. A. Mitcheltree, S. Kellas, J. T. Dorsey, P. N. Desai and C. J. Martin, Jr., A Passive Earth-Entry Capsule for Mars Sample Return , 7th AIAA/ASME Joint Thermodynamics and Heat Transfer Conference, Albuquerque, New Mexico, AIAA 98-2851, June 15-18, 1998, (2MB) .

    Format(s): Postscript, or PDF



  1909. John R. Carlson, Prediction of Very High Reynolds Number Compressible Skin Friction , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2880, June 15-18, 1998, (2MB).

    Format(s): Postscript, or PDF



  1910. J. D. Singleton and W. T. Yeager, Jr., Important Scaling Parameters for Testing Model-Scale Helicopter Rotors , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2881, June 15-18, 1998, (543KB).

    Format(s): Postscript, or PDF



  1911. J. B. Anders, Jr., W. K. Anderson and A. V. Murthy, The Use of Heavy Gas for Increased Reynolds Numbers in Transonic Wind Tunnels , 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico, AIAA 98-2882, June 15-18, 1998, (405KB).

    Format(s): Postscript, or PDF



  1912. Stephen J. Alter, Grid Generation Techniques Utilizing the Volume Grid Manipulator , 29th AIAA Fluid Dynamis Conference, Albuquerque, New Mexico, AIAA 98-3012, June 15-18, 1998, pp. 11, (22MB).

    Format(s): Postscript, or PDF



  1913. Craig A. Hunter, Experimental, Theoretical, and Computational Investigation of Separated Nozzle Flows , 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Cleveland, Ohio, AIAA 98-3107, July 13-15, 1998, pp. 21, (1.2MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  1914. Karen A. Deere, PAB3D Simulations of a Nozzle With Fluidic Injection for Yaw Thrust-Vector Control , 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Cleveland, Ohio, AIAA 98-3254, July 13-15, 1998, pp. 12, (3MB).

    Format(s): Postscript, or PDF



  1915. Jeffrey D. Flamm, Experimental Study of a Nozzle Using Fluidic Counterflow for Thrust Vectoring , 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Cleveland, Ohio , AIAA 98-3255, July 13-15, 1998, pp. 27, (2MB).

    Format(s): Postscript, or PDF



  1916. Scott C. Asbury and Jeffrey A. Yetter, Static Performance of a Wing-Mounted Thrust Reverser Concept , 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Cleveland, Ohio, AIAA 98-3256, July 13-15, 1998, pp. 19, (5MB).

    Format(s): Postscript, or PDF



  1917. Laurence J. Bement, A Method for Sizing Booster Charges in Pyrotechnic Mechanisms , 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Cleveland, Ohio, AIAA 98-3783, July 13-15, 1998, (82KB).

    Format(s): Postscript, or PDF



  1918. William R. Doggett, William C. Messner and Jer-Nan Juang, Planning Paths Through Singularities in the Center of Mass Space , AIAA Guidance, Navigation, and Control Conference, Boston, Massachusetts, AIAA 98-4127, August 10-12, 1998, (503KB).

    Format(s): Postscript, or PDF



  1919. K. B. Lim and D. P. Giesy, Parameterization of Model Validating Sets for Uncertainty Bound Optimizations , AIAA Guidance, Navigation, and Control Conference, Boston, Massachusetts, AIAA 98-4135, August 10-12, 1998, (94KB).

    Format(s): Postscript, or PDF



  1920. E. Bruce Jackson and Robert A. Rivers, Flight-Simulated Launch-Pad-Abort-to-Landing Maneuvers for a Lifting Body , 1998 AIAA Atmospheric Flight Mechanics Conference, Boston, Massachusetts, AIAA 98-4254, August 10-12, 1998, pp. 7, (459KB).

    Format(s): Postscript, or PDF



  1921. Eugene A. Morelli, In-Flight System Identification , AIAA Atmospheric Flight Mechanics Conference, Boston, Massachusetts, AIAA 98-4261, August 10-12, 1998, (207KB).

    Format(s): Postscript, or PDF



  1922. Marilyn E. Ogburn, Preliminary Study of Relationships Between Stability and Control Characteristics and Affordability for High-Performance Aircraft , AIAA Atmospheric Flight Mechanics Conference, Boston, Massachusetts, AIAA 98-4265, August 10-12, 1998, (680KB).

    Format(s): Postscript, or PDF



  1923. Eric C. Stewart, A Piloted Simulation Study of Wake Turbulence on Final Approach , AIAA Atmospheric Flight Mechanics Conference, Boston, Massachusetts, AIAA 98-4339, August 10-12, 1998, (2MB).

    Format(s): Postscript, or PDF



  1924. P. G. Maghami, Model Refinement Using Eigensystem Assignment , AIAA Guidance, Navigation, and Control Conference, Boston, Massachusetts, AIAA 98-4441, August 10-12, 1998, (135KB).

    Format(s): Postscript, or PDF



  1925. Jay M. Brandon and John V. Foster, Recent Dynamic Measurements and Considerations for Aerodynamic Modeling of Fighter Airplane Configurations , AIAA Atmospheric Flight Mechanics Conference, Boston, Massachusetts, AIAA 98-4447, August 10-12, 1998, (2MB).

    Format(s): Postscript, or PDF



  1926. Gautam H. Shah and J. Nijel Granda, Application of Forebody Strakes for Directional Stability and Control of Transport Aircraft , AIAA Atmospheric Flight Mechanics Conference, Boston, Massachusetts, AIAA 98-4448, August 10-12, 1998, (206KB).

    Format(s): Postscript, or PDF



  1927. Scott A. Striepe, Eric M. Queen, Richard W. Powell, Robert D. Braun, F. McNeil Cheatwood, John T. Aguirre, Laura A. Sachi and Daniel T. Lyons, An Atmospheric Guidance Algorithm Testbed for the Mars Surveyor Program 2001 Orbiter and Lander , AIAA Atmospheric Flight Mechanics Conference, Boston, Massachusetts, AIAA 98-4569, August 10-12, 1998, (2MB).

    Format(s): Postscript, or PDF



  1928. Richard W. Powell, Numerical Roll Reversal Predictor-Corrector Aerocapture and Precision Landing Guidance Algorithms for the Mars Surveyor Program 2001 Missions , AIAA Atmospheric Flight Mechanics Conference, Boston, Massachusetts, AIAA 98-4574, August 10-12, 1998, (3MB).

    Format(s): Postscript, or PDF



  1929. James L. Rogers, Andrea O. Salas and Robert P. Weston, A Web-Based Monitoring System for Multidisciplinary Design Projects , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4706, September 2-4, 1998, (791KB).

    Format(s): Postscript, or PDF



  1930. A. O. Salas and J. C. Townsend, Framework Requirements for MDO Application Development , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4740, September 2-4, 1998, pp. 11, (73KB).

    Format(s): Postscript, or PDF



  1931. Timothy W. Simpson, Timothy M. Mauery, John J. Korte and Farrokh Mistree, Comparison of Response Surface and Kriging Models in the Multidisciplinary Design of an Aerospike Nozzle , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4755, September 2-4, 1998, (965KB).

    Format(s): Postscript, or PDF



  1932. Anthony A. Giunta and Layne T. Watson, A Comparison of Approximation Modeling Techniques: Polynomial Versus Interpolating Models , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4758, September 2-4, 1998, (375KB).

    Format(s): Postscript, or PDF



  1933. Resit Unal, Roger A. Lepsch, Jr. and Mark L. McMillin, Response Surface Model Building and Multidisciplinary Optimization Using Overdetermined D-Optimal Designs , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4759, September 2-4, 1998, (768KB).

    Format(s): Postscript, or PDF



  1934. Anthony A. Giunta and Jaroslaw Sobieszczanski-Sobieski, Progress Toward Using Sensitivity Derivatives in a High-Fidelity Aeroelastic Analysis of a Supersonic Transport , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4763, September 2-4, 1998, (545KB).

    Format(s): Postscript, or PDF



  1935. J. Sobieszczanski-Sobieski, K. E. Laba and R. K. Kincaid, Bell-Curve Based Evolutionary Optimization Algorithm , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4791, September 2-4, 1998, (1MB).

    Format(s): Postscript, or PDF



  1936. Natalia M. Alexandrov, On Managing the Use of Surrogates in General Nonlinear Optimization and MDO , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4798, September 2-4, 1998, (66KB).

    Format(s): Postscript



  1937. Alan Carle, Mike Fagan and Lawrence L. Green, Preliminary Results from the Application of Automated Adjoint Code Generation to CFL3D , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, MO, AIAA 98-4807, September 2-4, 1998, pp. 11, (123KB).

    Format(s): Postscript, or PDF



  1938. Eric J. Nielsen and W. Kyle Anderson, Aerodynamic Design Optimization on Unstructured Meshes Using the Navier-Stokes Equations , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis & Optimization, St. Louis, MO, AIAA 98-4809, September 2-4, 1998, pp. 14, also appears in AIAA Journal, Vol 37, No 11 (4.8MB).

    Format(s): Postscript, or PDF



  1939. Natalia Alexandrov and Srinivas Kodiyalam, Initial Results of an MDO Method Evaluation Study , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4884, September 2-4, 1998, (74KB).

    Format(s): Postscript, or PDF



  1940. Joanne L. Walsh, Katherine C. Young, Frank K. Tarzanin, Joel E. Hirsh and Darrell K. Young, Optimization Issues With Complex Rotorcraft Comprehensive Analysis , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4889, September 2-4, 1998, (409KB).

    Format(s): Postscript, or PDF



  1941. J. Sobieszczanski-Sobieski, J. S. Agte and R. R. Sandusky, Jr., Bi-Level Integrated System Synthesis , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4916, September 2-4, 1998, Extended paper published as NASA/TM-1998-208715. (2MB).

    Format(s): Postscript, or PDF



  1942. J-F. Barthelemy, M. R. Waszak, K. M. Jones, R. J. Silcox, W. A. Silva and R. H. Nowaczyk, Charting Multidisciplinary Team External Dynamics Using a Systems Thinking Approach , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4939, September 2-4, 1998, (639KB).

    Format(s): Postscript, or PDF



  1943. Martin R. Waszak, Jean-Francois Barthelemy, Kenneth M. Jones, Richard J. Silcox, Walter A. Silva and Ronald H. Nowaczyk, Modeling and Analysis of Multidiscipline Research Teams at NASA Langley Research Center: A Systems Thinking Approach , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4940, September 2-4, 1998, (78KB).

    Format(s): Postscript, or PDF



  1944. Ronald H. Nowaczyk and Thomas A. Zang, Factors Related to Successful Engineering Team Design , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4941, September 2-4, 1998, (58KB).

    Format(s): Postscript, or PDF



  1945. Richard M. Wood and Steven X. S. Bauer, A Discussion of Knowledge Based Design , 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, St. Louis, Missouri, AIAA 98-4944, September 2-4, 1998, (772KB).

    Format(s): Postscript, or PDF



  1946. Norman F. Knight, Jr. and Michael P. Nemeth (Compilers), Stability Analysis of Plates and Shells: A Collection of Papers in Honor of Dr. Manuel Stein , NASA CP-1998-206280, January 1998, pp. 453, (34MB).

    Format(s): PDF



  1947. A. W. Burner, G. E. Erickson, W. L. Goodman and G. A. Fleming, HSR Model Deformation Measurements from Subsonic to Supersonic Speeds , 1998 NASA High-Speed Research Program Aerodynamic Performance Workshop, Los Angeles, California, February 9-11, 1998, In NASA/CP-1999-209692/VOL1/PT2, p. 1569-1588. (989KB).

    Format(s): PDF



  1948. Christopher J. Slominski, Valerie E. Plyler and David A. Wolverton, The LVLASO I/O Concentrator Software Description, Version 3.5 , NASA/CR-1998-206907, January 1998, pp. 34, (330KB).

    Format(s): Postscript, or PDF



  1949. Francis Fung and Damir Jamsek, Formal Specification of a Flight Guidance System , NASA/CR-1998-206915, January 1998, pp. 101, (732KM).

    Format(s): PDF



  1950. Alice C. Chang, Synthesis and Characterization of Modified Phenylethynyl Terminated Polyimides , NASA/CR-1998-206927, March 1998, pp. 15, (549KB).

    Format(s): Postscript, or PDF



  1951. M. D. Deshpande, Application of Finite Element Method to Analyze Inflatable Waveguide Structures , NASA/CR-1998-206928, February 1998, pp. 62, (744KB).

    Format(s): Postscript, or PDF



  1952. Christopher R. Tatnall, An Investigation of Candidate Sensor-Observable Wake Vortex Strength Parameters for the NASA Aircraft Vortex Spacing System (AVOSS) , NASA/CR-1998-206933, March 1998, pp. 42, (474KB).

    Format(s): Postscript, or PDF



  1953. Jessie C. Yeager, Implementation and Testing of Turbulence Models for the F18-HARV Simulation , NASA/CR-1998-206937, March 1998, pp. 147, (11MB).

    Format(s): Postscript, or PDF



  1954. C. J. Reddy, Application of Model Based Parameter Estimation for Fast Frequency Response Calculations of Input Characteristics of Cavity-Backed Aperture Antennas Using Hybrid FEM/MoM Technique , NASA/CR-1998-206950, March 1998, pp. 38, (383KB).

    Format(s): Postscript, or PDF



  1955. C. J. Reddy, Application of Model Based Parameter Estimation for RCS Frequency Response , NASA/CR-1998-206951, March 1998, pp. 29, (257KB).

    Format(s): Postscript, or PDF



  1956. Emilie J. Siochi, Stability of Poly(amide acid) Solutions , NASA/CR-1998-207633, May 1998, pp. 20, (724KB).

    Format(s): Postscript, or PDF



  1957. David E. Glass, Michael A. Merrigan and J. Tom Sena, Start Up of a Nb-1 Percent Zr Potassium Heat Pipe From the Frozen State , NASA/CR-1998-207641, March 1998, pp. 18, (1MB).

    Format(s): Postscript, or PDF



  1958. David E. Glass, Michael A. Merrigan and J. Tom Sena, Fabrication and Testing of Mo-Re Heat Pipes Embedded in Carbon/Carbon , NASA/CR-1998-207642, March 1998, pp. 34, (891KB).

    Format(s): Postscript, or PDF



  1959. Frank S. Preston, A Petaflops Era Computing Analysis , NASA/CR-1998-207652, March 1998, pp. 38, Appendix A , Appendix B , Appendix C , Appendix D , and Appendix E (526KB).

    Format(s): Postscript, or PDF



  1960. Jesse P. Johnson and Eric M. Gaier, Air Cargo Operations Cost Database , NASA/CR-1998-207655, April 1998, pp. 130, (765KB).

    Format(s): Postscript, or PDF



  1961. Earl R. Wingrove, III, Eric M. Gaier and Tara E. Santmire, The ASAC Air Carrier Investment Model (Third Generation) , NASA/CR-1998-207656, April 1998, pp. 64, (575KB).

    Format(s): Postscript, or PDF



  1962. Melvin Etheridge, Joana Plugge and Nusrat Retina, Aircraft/Air Traffic Management Functional Analysis Model, Version 2.0, Technical Description , NASA/CR-1998-207657, April 1998, pp. 70, (455KB).

    Format(s): Postscript, or PDF



  1963. Melvin Etheridge, Joana Plugge and Nusrat Retina, Aircraft/Air Traffic Management Functional Analysis Model, Version 2.0, User's Guide , NASA/CR-1998-207658, April 1998, pp. 44, (398KB).

    Format(s): Postscript, or PDF



  1964. David A. Lee, Caroline Nelson and Gerald Shapiro, The Aviation System Analysis Capability Airport Capacity and Delay Models , NASA/CR-1998-207659, April 1998, pp. 74, (861KB).

    Format(s): Postscript, or PDF



  1965. P. Babcock, A. Schor and G. Rosch, Reliability Modeling Methodology for Independent Approaches on Parallel Runways Safety Analysis , NASA/CR-1998-207660, April 1998, pp. 48, (428KB).

    Format(s): Postscript, or PDF



  1966. Peter F. Kostiuk, Milton B. Adams, Deborah F. Allinger, Gene Rosch and James K. Kuchar, An Integrated Safety Analysis Methodology for Emerging Air Transport Technologies , NASA/CR-1998-207661, April 1998, pp. 64, (454KB).

    Format(s): Postscript, or PDF



  1967. Robert Hemm and Gerald Shapiro, Terminal Area Productivity Airport Wind Analysis and Chicago O'Hare Model Description , NASA/CR-1998-207662, April 1998, pp. 31, (485KB).

    Format(s): Postscript, or PDF



  1968. Eileen Roberts, James A. Villani and Paul Ritter, Aviation System Analysis Capability Quick Response System Report for Fiscal Year 1997 , NASA/CR-1998-207663, April 1998, pp. 101, (2MB).

    Format(s): Postscript, or PDF



  1969. C. Y. Tsai, A Two-Line Absorption Instrument for Scramjet Temperature and Water Vapor Concentration Measurement in HYPULSE , NASA/CR-1998-207664, May 1998, pp. 39, (312KB).

    Format(s): Postscript, or PDF



  1970. David E. Glass, Development of a Flexible Seal for a 60 psi Cryogenic Pressure Box , NASA/CR-1998-207669, May 1998, pp. 31, (1MB).

    Format(s): Postscript, or PDF



  1971. Peter F. Kostiuk, Gerald Shapiro, Dave Hanson, Stephen Kolitz, Frank Leong, Gene Rosch and Charles Bonesteel, A Method for Evaluating the Safety Impacts of Air Traffic Automation , NASA/CR-1998-207673, May 1998, pp. 74, (828KB).

    Format(s): Postscript, or PDF



  1972. Thomas M. Doyle and Frank G. McGee, Air Traffic and Operational Data on Selected U.S. Airports With Parallel Runways , NASA/CR-1998-207675, May 1998, pp. 59, (6MB).

    Format(s): Postscript, or PDF



  1973. Bruce J. Kaplan and David A. Lee, Key Metrics and Goals for NASA's Advanced Air Transportation Technologies Program , NASA/CR-1998-207678, May 1998, (398KB).

    Format(s): Postscript, or PDF



  1974. Eileen Roberts, James A. Villani, David Godso, Bret King, Mohammed Osman and Michael Ricciardi, Aviation System Analysis Capability Executive Assistant Design , NASA/CR-1998-207679, May 1998, (1MB).

    Format(s): Postscript, or PDF



  1975. Dimitri Naydich and John Nowokowski, Flight Guidance System Validation using SPIN , NASA/CR-1998-208434, June 1998, pp. 50, (528KB).

    Format(s): Postscript, or PDF



  1976. S. Koczo, Integrated Airport Surface Operations , NASA/CR-1998-208441, July 1998, pp. 173, (22MB).

    Format(s): PDF



  1977. Sharon Otero Beskenis, David F. Green, Paul V. Hyer and Edward J. Johnson, Integrated Display System for Low Visibility Landing and Surface Operations , NASA/CR-1998-208446, July 1998, pp. 64, (1MB).

    Format(s): Postscript, or PDF



  1978. Craig A. Barwell, Lorenz Eber and Ian M. Fyfe, A Study of Failure in Small Pressurized Cylindrical Shells Containing a Crack , NASA/CR-1998-208454, August 1998, pp. 34, (953KB).

    Format(s): Postscript, or PDF



  1979. David Lee, Dou Long, Mel Etheridge, Joana Plugge, Jesse Johnson and Peter Kostiuk, A Method for Making Cross-Comparable Estimates of the Benefits of Decision Support Technologies for Air Traffic Management , NASA/CR-1998-208455, July 1998, pp. 92, (949KB).

    Format(s): Postscript, or PDF



  1980. Michael J. Doherty and Robert H. Tolson, Input Shaping to Reduce Solar Array Structural Vibrations , NASA/CR-1998-208698, August 1998, pp. 136, (3MB).

    Format(s): Postscript, or PDF



  1981. Ben L. Di Vito, A Formal Model of Partitioning for Integrated Modular Avionics , NASA/CR-1998-208703, August 1998, pp. 89, (570KB).

    Format(s): PDF



  1982. Ulrich W. Ganz, Paul D. Joppa, Timothy J. Patten and Daniel F. Scharpf, Boeing 18-Inch Fan Rig Broadband Noise Test , NASA/CR-1998-208704, September 1998, pp. 205, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (2MB).

    Format(s): Postscript, or PDF



  1983. Matthew W. Hooker, Properties of PZT-Based Piezoelectric Ceramics Between 150 and 250 Degrees Celcius , NASA/CR-1998-208708, September 1998, pp. 30, (516KB).

    Format(s): Postscript, or PDF



  1984. C. J. Reddy, User's Manual for FEMOM3DR---Version 1.0 , NASA/CR-1998-208709, September 1998, pp. 48, (315KB).

    Format(s): Postscript, or PDF



  1985. Srinivas Kodiyalam, Evaluation of Methods for Multidisciplinary Design Optimization (MDO), Phase I , NASA/CR-1998-208716, September 1998, pp. 91, (562KB).

    Format(s): Postscript, or PDF



  1986. Rachel Alter-Gartenberg, Stereo-Video Data Reduction of Wake Vortices and Trailing Aircrafts , NASA/CR-1998-208719, September 1998, pp. 42, (537KB).

    Format(s): PDF



  1987. David E. Glass, Michael A. Merrigan, J. Tom Sena and Robert S. Reid, Fabrication and Testing of a Leading-Edge-Shaped Heat Pipe , NASA/CR-1998-208720, October 1998, pp. 20, (835KB) .

    Format(s): Postscript, or PDF



  1988. George J. Cancro, Robert H. Tolson and Gerald M. Keating, Operational Data Reduction Procedure for Determining Density and Vertical Structure of the Martian Upper Atmosphere From Mars Global Surveyor Accelerometer Measurements , NASA/CR-1998-208721, October 1998, pp. 106 , (3MB).

    Format(s): Postscript, or PDF



  1989. F. G. Yuan, Determination of Stress Coefficient Terms in Cracked Solids for Monoclinic Materials with Plane Symmetry at x3 = 0 , NASA/CR-1998-208729, October 1998, pp. 37, (1MB).

    Format(s): Postscript, or PDF



  1990. Eric F. Charlton, Numerical Stability and Control Analysis Towards Falling Leaf Prediction Capabilities of Splitflow for Two Generic High-Performance Aircraft Models , NASA/CR-1998-208730, September 1998, pp. 59, (10MB).

    Format(s): PDF



  1991. Ramki Krishnan, Evaluation of Frameworks for HSCT Design and Optimization , NASA/CR-1998-208731, October 1998, pp. 42, (326KB).

    Format(s): Postscript, or PDF



  1992. Earl R. Wingrove, III, Russell Ege, Melissa Burn, Jeffrey A. Carey and Kevin Bradley, The Aviation System Analysis Capability Noise Impact Model , NASA/CR-1998-208952, November 1998, pp. 76, (7MB).

    Format(s): Postscript, or PDF



  1993. David E. Glass, Closed Form Equations for the Preliminary Design of a Heat-Pipe-Cooled Leading Edge , NASA/CR-1998-208962, December 1998, pp. 23, (313KB).

    Format(s): Postscript, or PDF



  1994. Joseph H. Morrison, Numerical Study of Turbulence Model Predictions for the MD 30P/30N and NHLP-2D Three-Element Highlift Configurations , NASA/CR-1998-208967, December 1998, pp. 39, (1.3MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  1995. Daniel M. Vairo, A Microsoft Project-Based Planning, Tracking, and Management Tool for the National Transonic Facility's Model Changeover Process , NASA/CR-1998-208968, December 1998, pp. 58, (5MB).

    Format(s): Postscript, or PDF



  1996. Ristorcelli, J. R., Some Results Relevant to Statistical Closures for Compressible Turbulence , ICASE Report 98-1, 1998-01-01.

    Format(s): Postscript, or PDF



  1997. Povitsky, A.; Ofengeim, D., Numerical Study of Interaction of a Vortical Density Inhomogeneity with Shock and Expansion Waves , ICASE Report 98-10, 1998-02-01.

    Format(s): Postscript, or PDF



  1998. Ya-Chen, Chin; Jer-Juang, Nan, A Novel Approach for Adaptive Signal Processing , ICASE Report 98-11, 1998-02-01.

    Format(s): Postscript, or PDF



  1999. Carpenter, Mark H.; Nordstrom, Jan; Gottlieb, David, A Stable and Conservative Interface Treatment of Arbitrary Spatial Accuracy , ICASE Report 98-12, 1998-02-01.

    Format(s): Postscript, or PDF



  2000. Wilson, Robert V.; Demuren, Ayodeji O.; Carpenter, Mark, Higher-Order Compact Schemes for Numerical Simulation of Incompressible Flows , ICASE Report 98-13, 1998-02-01.

    Format(s): Postscript, or PDF



  2001. Arian, Eyal; Vatsa, Veer N., A Preconditioning Method for Shape Optimization Governed by the Euler Equations , ICASE Report 98-14, 1998-02-01.

    Format(s): Postscript, or PDF



  2002. Banks, H. T.; Emeric, P. R., Detection of Non-Symmetrical Damage in Smart Plate-Like Structures , ICASE Report 98-15, 1998-02-01.

    Format(s): Postscript, or PDF



  2003. Simpson, Timothy W., Comparison of Response Surface and Kriging Models in the Multidisciplinary Design of an Aerospike Nozzle , ICASE Report 98-16, 1998-02-01.

    Format(s): Postscript, or PDF



  2004. Canuto, Claudio; Tabacco, Anita; Urban, Karsten, The Wavelet Element Method Part II: Realization and Additional Features in 2D and 3D , ICASE Report 98-17, 1998-04-01.

    Format(s): Postscript, or PDF



  2005. Loncaric, Josip, Optimal Control of Unsteady Stokes Flow Around a Cylinder and the Sensor/Actuator Placement Problem , ICASE Report 98-18, 1998-05-01.

    Format(s): Postscript, or PDF



  2006. Nordstrom, Jan; Carpenter, Mark H., Boundary and Interface Conditions for High Order Finite Difference Methods Applied to the Euler and Navier-Stokes Equations , ICASE Report 98-19, 1998-05-01.

    Format(s): Postscript, or PDF



  2007. Hu, Changqing; Chi-Shu, Wang, A Discontinuous Galerkin Finite Element Method for Hamilton-Jacobi Equations , ICASE Report 98-2, 1998-01-01.

    Format(s): Postscript, or PDF



  2008. Mavriplis, Dimitri J., Three-Dimensional High-Lift Analysis Using a Parallel Unstructured Multigrid Solver , ICASE Report 98-20, 1998-05-01.

    Format(s): Postscript, or PDF



  2009. Adumitroaie, V.; Ristorcelli, J.R.; Taulbee, D.B., Progress in Favr\'e-Reynolds Stress Closures for Compressible Flows , ICASE Report 98-21, 1998-06-01.

    Format(s): Postscript, or PDF



  2010. Kwan-Ma, Liu; Smith, Diann; Ming-Shih, Yun; Han-Wei Shen, and, Efficient encoding and rendering of time-varying volume data , ICASE Report 98-22, 1998-06-01.

    Format(s): Postscript, or PDF



  2011. Guattery, Stephen; Miller, Gary L., Graph Embeddings and Laplacian Eigenvalues , ICASE Report 98-23, 1998-06-01.

    Format(s): Postscript, or PDF



  2012. Gropp, W.D.; Keyes, D.E.; McInnes, L.C.; Tidriri, and M.D., Globalized Newton-Krylov-Schwarz algorithms and software for parallel implicit CFD , ICASE Report 98-24, 1998-08-01.

    Format(s): Postscript, or PDF



  2013. Sidilkover, David, A New Time-space Accurate Scheme for Hyperbolic Problems I: Quasi-explicit Case , ICASE Report 98-25, 1998-10-01.

    Format(s): Postscript, or PDF



  2014. Interrante, Victoria; Grosch, Chester, Recent Advances in Visualizing 3D Flow with LIC , ICASE Report 98-26, 1998-07-01.

    Format(s): Postscript, or PDF



  2015. Zannetti, Luca; Iollo, Angelo, On the circulation manifold for two adjacent lifting sections , ICASE Report 98-27, 1998-07-01.

    Format(s): Postscript, or PDF



  2016. Mahalov, Alex; Nicolaenko, Basil; Zhou, Ye, Energy spectra of strongly stratified and rotating turbulence , ICASE Report 98-28, 1998-07-01.

    Format(s): Postscript, or PDF



  2017. Zhou, Ye; Speziale, Charles G.; Rubinstein, Robert, Some remarks concerning recent work on rotating turbulence , ICASE Report 98-29, 1998-07-01.

    Format(s): Postscript, or PDF



  2018. Lewis, Robert Michael; Torczon, Virginia, Pattern Search Methods for Linearly Constrained Minimization , ICASE Report 98-3, 1998-01-01.

    Format(s): Postscript, or PDF



  2019. Iollo, Angelo; Salas, Manuel D., On the propagation of small perturbations in two simple aeroelastic systems , ICASE Report 98-30, 1998-07-01.

    Format(s): Postscript, or PDF



  2020. Lewis, Robert Michael; Torczon, Virginia, A globally convergent augmented Lagrangian pattern search algorithm for optimization with general constraints and simple bounds , ICASE Report 98-31, 1998-08-01.

    Format(s): Postscript, or PDF



  2021. Hu, Changqing; Chi-Shu, Wang, Weighted essentially non-oscillatory schemes on triangular meshes , ICASE Report 98-32, 1998-07-01.

    Format(s): Postscript, or PDF



  2022. Torczon, Virginia; Trosset, Michael W., Using approximations to accelerate engineering design optimization , ICASE Report 98-33, 1998-08-01.

    Format(s): Postscript, or PDF



  2023. Guattery, Stephen, Graph embeddings, symmetric real matrices, and generalized inverses , ICASE Report 98-34, 1998-08-01.

    Format(s): Postscript, or PDF



  2024. Patten, James M.; Kwan-Ma, Liu, A graph based interface for representing volume visualization results , ICASE Report 98-35, 1998-08-01.

    Format(s): Postscript, or PDF



  2025. Lewis, Robert Michael; Patera, Anthony T.; Peraire, Jaume, A posteriori finite element bounds for sensitivity derivatives of partial-differential-equation outputs , ICASE Report 98-36, 1998-08-01.

    Format(s): Postscript, or PDF



  2026. Llorente, Ignacio M.; Melson, N. Duane, Robust multigrid smoothers for three dimensional elliptic equations with strong anisotropies , ICASE Report 98-37, 1998-08-01.

    Format(s): Postscript, or PDF



  2027. Yue-Qian, Hong; Zhou, Ye, Complete Galilean-invariant lattice BGK models for the Navier-Stokes equation , ICASE Report 98-38, 1998-08-01.

    Format(s): Postscript, or PDF



  2028. Yeung, P.K.; Zhou, Ye, Numerical study of rotating turbulence with external forcing , ICASE Report 98-39, 1998-08-01.

    Format(s): Postscript, or PDF



  2029. Smith, Ralph C., A Nonlinear Physics-Based Optimal Control Method for Magnetostrictive Actuators , ICASE Report 98-4, 1998-01-01.

    Format(s): Postscript, or PDF



  2030. Hou, Thomas Y.; Xiao-Wu, Hui; Chen, Shiyi; Zhou, and Ye, Effect of finite computational domain on turbulence scaling law in both physical and spectral spaces , ICASE Report 98-40, 1998-09-01.

    Format(s): Postscript, or PDF



  2031. Li-Luo, Shi, A unified theory of non-ideal gas lattice Boltzmann models , ICASE Report 98-41, 1998-09-01.

    Format(s): Postscript, or PDF



  2032. Montarnal, Philippe; Chi-Shu, Wang, Real gas computation using an energy relaxation method and high-order WENO schemes , ICASE Report 98-42, 1998-09-01.

    Format(s): Postscript, or PDF



  2033. Jie-Wu, Zhi; Zhou, Ye; Fan, Meng, A note on kinetic energy, dissipation and enstrophy , ICASE Report 98-43, 1998-09-01.

    Format(s): Postscript, or PDF



  2034. Mavriplis, Dimitri J., On Convergence Acceleration Techniques for Unstructured Meshes , ICASE Report 98-44, 1998-10-01.

    Format(s): Postscript, or PDF



  2035. Povitsky, A., Parallel Directionally Split Solver Based on Reformulation of Pipelined Thomas Algorithm , ICASE Report 98-45, 1998-10-01.

    Format(s): Postscript, or PDF



  2036. Chow, P.L.; Maestrello, L., Vibrational Control of a Nonlinear Elastic Panel , ICASE Report 98-46, 1998-10-01.

    Format(s): Postscript, or PDF



  2037. Booker, Andrew J.; Dennis, J.E.; Jr.; Frank, Paul D.; Serafini, David B.; Torczon, Virginia; Trosset, and Michael W., A Rigorous Framework for Optimization of Expensive Functions by Surrogates , ICASE Report 98-47, 1998-11-01.

    Format(s): Postscript, or PDF



  2038. Povitsky, A., Parallelization of the pipelined Thomas algorithm , ICASE Report 98-48, 1998-11-01.

    Format(s): Postscript, or PDF



  2039. Rubinstein, Robert; Zhou, Ye, Effects of Helicity on Lagrangian and Eulerian Time Correlations in Turbulence , ICASE Report 98-49, 1998-11-01.

    Format(s): Postscript, or PDF



  2040. Ristorcelli, J. R., A Kinematically Consistent Two-Point Correlation Function , ICASE Report 98-5, 1998-01-01.

    Format(s): Postscript, or PDF



  2041. Abarbanel, Saul; Ditkowski, Adi; Yefet, Amir, Bounded Error Schemes for the Wave Equation on Complex Domains , ICASE Report 98-50, 1998-11-01.

    Format(s): Postscript, or PDF



  2042. Darmofal, David L., Eigenmode Analysis of Boundary Conditions for the One-dimensional Preconditioned Euler Equations , ICASE Report 98-51, 1998-11-01.

    Format(s): Postscript, or PDF



  2043. Tsynkov, Semyon; Abarbanel, Saul; Nordstrom, Jan; Ryaben'kii, Viktor; Vatsa, and Veer, Global Artificial Boundary Conditions for Computation of External Flow Problems with Propulsive Jets , ICASE Report 98-52, 1998-11-01.

    Format(s): Postscript, or PDF



  2044. Xu, Kun, Gas-kinetic Theory Based Flux Splitting Method for Ideal Magnetohydrodynamics , ICASE Report 98-53, 1998-11-01.

    Format(s): Postscript, or PDF



  2045. Holt, Maurice, 3D Characteristics , ICASE Report 98-54, 1998-12-01.

    Format(s): Postscript, or PDF



  2046. Lian, Yongsheng; Xu, Kun, A Gas-kinetic Scheme for Reactive Flows , ICASE Report 98-55, 1998-12-01.

    Format(s): Postscript, or PDF



  2047. Xu, Kun; Shiu-Lui, Hong, Rayleigh-Benard Simulation using Gas-kinetic BGK Scheme in the Incompressible Limit , ICASE Report 98-56, 1998-12-01.

    Format(s): Postscript, or PDF



  2048. Lewis, Robert Michael; Torczon, Virginia; Trosset, Michael W., Why Pattern Search Works , ICASE Report 98-57, 1998-12-01.

    Format(s): Postscript, or PDF



  2049. Mavriplis, Dimitri J., Multigrid Strategies for Viscous Flow Solvers on Anisotropic Unstructured Meshes , ICASE Report 98-6, 1998-01-01.

    Format(s): Postscript, or PDF



  2050. Mavriplis, Dimitri J., Directional Agglomeration Multigrid Techniques for High-Reynolds Number Viscous Flows , ICASE Report 98-7, 1998-01-01.

    Format(s): Postscript, or PDF



  2051. Rubinstein, Robert; Zhou, Ye; Erlebacher, Gordon, Transport Coefficients in Rotating Weakly Compressible Turbulence , ICASE Report 98-8, 1998-02-01.

    Format(s): Postscript, or PDF



  2052. Nowaczyk, Ronald H., Perceptions of Engineers Regarding Successful Engineering Team Design , ICASE Report 98-9, 1998-02-01.

    Format(s): Postscript, or PDF



  2053. Fabio Guerinoni, Khaled S. Abdol-Hamid and S. Paul Pao, Parallel PAB3D: Experiences With a Prototype in MPI , NASA/CR-1998-207636, ICASE Interim Report 31, April 1998, pp. 17, (320KB PS, 285KB PDF).

    Format(s): Postscript, or PDF



  2054. Achi Brandt, Barriers to Achieving Textbook Multigrid Efficiency (TME) in CFD , NASA/CR-1998-207647; ICASE Interim Report 32, April 1998, pp. 30, (1.2MB).

    Format(s): PDF



  2055. Shahid H. Bokhari and Dimitri J. Mavriplis, The Tera Multithreaded Architecture and Unstructured Meshes , NASA/CR-1998-208953, ICASE Interim Report 33, December 1998, pp. 19, (388KB PS, 674KB PDF).

    Format(s): Postscript, or PDF



  2056. A. Yefet and E. Turkel, Construction of Three Dimensional Solutions for the Maxwell Equations , NASA/CR-1998-208954, ICASE Interim Report 34, December 1998, pp. 6, (170KB PS, 149KB PDF).

    Format(s): Postscript, or PDF



  2057. K. S. Brentner and F. Farassat, An Analytical Comparison of the Acoustic Analogy and Kirchhoff Formulation for Moving Surfaces , AIAA Journal, vol. 36, no. 8 , August 1998, pp. 1379-1386, (262KB).

    Format(s): Postscript, or PDF



  2058. Ronald D. Joslin, Aircraft Laminar Flow Control , Annual Review of Fluid Mechanics, vol. 30, February 1998, pp. 1-29 , (211KB).

    Format(s): Postscript, or PDF



  2059. Michael D. Seale, Barry T. Smith and W. H. Prosser, Lamb Wave Assessment of Fatigue and Thermal Damage in Composites , Journal of the Acoustical Society of America, vol. 103, no. 5, May 1998, pp. 2416-2424, (233KB).

    Format(s): Postscript, or PDF



  2060. Michael D. Seale, Barry T. Smith, W. H. Prosser and Joseph N. Zalameda, Lamb Wave Assessment of Fiber Volume Fraction in Composites , Journal of the Acoustical Society of America, vol. 104, no. 3, September 1998, pp. 1399-1403, (136KB).

    Format(s): Postscript, or PDF



  2061. Sandra L. Esler and Michael L. Nelson, Evolution of Scientific and Technical Information Distribution , Journal of the Amercian Society of Information Science, vol. 49, no. 1, January, 1998, pp. 82-91 , (50KB).

    Format(s): Postscript, or PDF



  2062. R. C. Swanson, R. Radespiel and E. Turkel, On Some Numerical Dissipation Schemes , Journal of Computational Physics, vol. 147 , no. 2 , December 10, 1998, pp. 518-544, (582KB).

    Format(s): Postscript, or PDF



  2063. P. G. Maghami, D. W. Sparks and K. B. Lim, Fault Accommodation in Control of Flexible Systems , Journal of Guidance, Control, and Dynamics, vol. 21, no. 3, May--June 1998, pp. 500-507, (271KB).

    Format(s): Postscript, or PDF



  2064. R. C. Costen and L. J. Miller, Pulsing Inertial Oscillation, Supercell Storms, and Surface Mesonetwork Data , Journal of Engineering Mathematics, vol. 34 , no. 3, October 1998, pp. 277-299, (Extended version of published article.) (312KB).

    Format(s): Postscript, or PDF



  2065. Peiman G. Maghami, Efficient Jitter Analysis for Spacecraft , Journal of Spacecraft and Rockets, vol. 35, no. 1, March-April, 1998, pp. 235-237, (103KB).

    Format(s): Postscript, or PDF



  2066. C. L. Rumsey, R. T. Biedron, F. Farassat and P. L. Spence, Ducted-Fan Engine Acoustic Predictions Using a Navier-Stokes Code , Journal of Sound and Vibration, vol. 213, no. 4, June 1998, pp. 643-664, (972KB).

    Format(s): Postscript, or PDF



  2067. N.T. Frink and S.Z. Pirzadeh, Tetrahedral Finite-Volume Solutions to the Navier-Stokes Equations on Complex Configurations , 10th International Conference on Finite Elements in Fluids, Tucson, Arizona, January 5-9, 1998, pp. 11 , (700KB).

    Format(s): Postscript, or PDF



  2068. Michael K. Cvitkovich, Ronald Krueger, T. Kevin O'Brien and Pierre J. Minguet, Debonding in Composite Skin/Stringer Configurations Under Multi-Axial Loading , 13th Annual Technical Conference of the American Society for Composites, Baltimore, Maryland, September 21-23, 1998, (2MB).

    Format(s): Postscript, or PDF



  2069. Wallace L. Vaughn, Elizabeth Shinn, Suraj Rawal and Joe Wright, Carbon-Carbon Composite Radiator Development for the EO-1 Spacecraft , American Society for Composites 13th Annual Technical Conference, Baltimore, Maryland, September 21-23, 1998, (6MB).

    Format(s): Postscript, or PDF



  2070. John Shaeffer and Kam W. Hom, Plate Scattering Visualization: Images, Near Fields, Currents, and Far Field Patterns , 14th Annual Review of Progress in Applied Computational Electromagnetics, Monterey, California, March 16-20, 1998, pp. pp. 538-545, (448KB).

    Format(s): Postscript, or PDF



  2071. C. A. Powell and B. M. Sullivan, Anticipated Effectiveness of Active Noise Control in Propeller Aircraft Interiors as Determined by Sound Quality Tests , 16th International Congress on Acoustics and 135th Meeting of the Acoustical Society of America, Seattle, Washington, June 20-26, 1998, pp. 2, (771KB).

    Format(s): Postscript, or PDF



  2072. J. M. Marlowe and G. D. Dixon, TACT: A MSC/PATRAN- & MSC/NASTRAN-Based Set of Modal Correlation Tools , 16th International Modal Analysis Conference, Santa Barbara, California, February 2-5, 1998, pp. 7 , Please contact j.m.marlowe@larc.nasa.gov for status of software distribution.

    Format(s): HTML



  2073. Denise R. Jones and Steven D. Young, Airport Surface Movement Technologies---Atlanta Demonstration Overview , 17th Digital Avionics Systems Conference, Bellevue, Washington, October 31--November 6, 1998, pp. 8, (379KB).

    Format(s): Postscript, or PDF



  2074. Mahyar R. Malekpour, Evaluation of Honeywell Recoverable Computer System (RCS) in Presence of Electromagnetic Effects , 17th Digital Avionics Systems Conference, Bellevue, Washington, October 31--November 6, 1998, (305KB).

    Format(s): Postscript, or PDF



  2075. Ricky W. Butler, Steven P. Miller, James N. Potts and Victor A. Carreno, A Formal Methods Approach to the Analysis of Mode Confusion , 17th Digital Avionics Systems Conference, Bellevue, Washington, October 31--November 6, 1998, (1MB).

    Format(s): Postscript, or PDF



  2076. Steven D. Young, Comparison of A-SMGCS Requirements With Observed Performance of an Integrated Airport CNS System , 17th Digital Avionics Systems Conference, Bellevue, Washington, October 31--November 6, 1998, (1MB).

    Format(s): Postscript, or PDF



  2077. Resit Unal, W. Douglas Morris, Nancy H. White and Roger A. Lepsch, Jr., Modeling and Simulation of Reliability and Maintainability Parameters for Reusable Launch Vehicles Using Design of Experiments , 19th American Society for Engineering Management Conference, Virginia Beach, Virginia, October 1-3, 1998, (52KB).

    Format(s): Postscript, or PDF



  2078. Alvah S. Moore and Leroy F. Matthews, Conversions to the Lidar Atmospheric Sensing Experiment (LASE) Instrument for Nadir and Zenith Measurements , 19th International Laser Radar Conference, Annapolis, Maryland, July 6-10, 1998, (752KB).

    Format(s): Postscript, or PDF



  2079. John W. Connell, Chemistry, Adhesive and Composite Properties of Low Molecular Weight Phenylethynyl Terminated Oligomers , 21st Annual Adhesion Society Meeting, Savannah, Georgia, February 22-25, 1998, (448KB).

    Format(s): Postscript, or PDF



  2080. W. S. Johnson, Ted Q. Cobb, Sharon Lowther and T. L. St. Clair, Hybrid Titanium Composite Laminates: A New Aerospace Material , 21st Annual Adhesion Society Meeting, Savannah, Georgia, February 22-25, 1998, (515KB).

    Format(s): Postscript, or PDF



  2081. C. G. Davila, Tzi-Kang Chen and D. J. Baker, Analysis of Tile-Reinforced Composite Armor Part 1: Advanced Modeling and Strength Analyses , 21st Army Science Conference, Norfolk, Virginia, June 15-18, 1998, (2MB).

    Format(s): Postscript, or PDF



  2082. P. Douglas Arbuckle, Kathy H. Abbott, Terence S. Abbott and Paul C. Schutte, Future Flight Decks , 21st Congress of the International Council of the Aeronautical Sciences, Melbourne, Australia, September 13-18, 1998, (465KB).

    Format(s): Postscript, or PDF



  2083. C. E. Glass, A Parametric Study of Jet Interactions With Rarefied Flow , 21st International Symposium on Rarefied Gas Dynamics, Marseille, France, July 26-31, 1998, included in the Proceedings. (5MB).

    Format(s): Postscript, or PDF



  2084. R. G. Wilmoth, D. F. Rault, R. W. Shane and R. H. Tolson, Rarefied Aerothermodynamic Predictions for Mars Global Surveyor , 21st International Symposium on Rarefied Gas Dynamics, Marseille, France, July 26-31, 1998, (1MB).

    Format(s): Postscript, or PDF



  2085. R. G. Wilmoth, R. C. Blanchard and J. N. Moss, Rarefied Transitional Bridging of Blunt Body Aerodynamics , 21st International Symposium on Rarefied Gas Dynamics, July 26-31, 1998, (141KB).

    Format(s): Postscript, or PDF



  2086. Buzz A. Wincheski and MMin Namkung, Development of Very Low Frequency Self-Nulling Probe for Inspection of Thick Layered Aluminum Structures , 25th Annual Review of Progress in Quantitative Nondestructive Evaluation Conference, Snowbird, Utah, July 19-24, 1998, (310KB).

    Format(s): Postscript, or PDF



  2087. Y. A. Plotnikov, Modeling of the Multiparameter Inverse Task of Transient Thermography , 25th Annual Review of Progress in Quantitative Nondestructive Evaluation Conference, Snowbird, Utah, July 19-24, 1998, pp. 8, also appeared in Proceedings, Vol. 18A, Plenum Press, N.Y., 1999, pp. 873-880. (360KB).

    Format(s): Postscript, or PDF



  2088. E. I. Madaras, Ultrasonic Attenuation Results From Thermoplastic Resin Composites Undergoing Thermal and Fatigue Loading , 25th Annual Review of Progress in Quantitative Nondestructive Evaluation Conference, Snowbird, Utah, July 19-24, 1998, published in Review of Progress in Quantitative Nondestructive Evaluation, 1999, p. 1329-1336. (321KB).

    Format(s): Postscript, or PDF



  2089. Michael D. Seale and Eric I. Madaras, Lamb Wave Stiffness Characterization of Composites Undergoing Thermal-Mechanical Aging , 25th Annual Review of Progress in Quantitative Nondestructive Evaluation Conference, Snowbird, Utah, July 19-24, 1998, also included in Review of Progress in Quantitative Nondestructive Evaluation, 1999, p. 1233-1240. (88KB).

    Format(s): Postscript, or PDF



  2090. B. R. Seshadri, J. C. Newman, Jr., D. S. Dawicke and R. D. Young, Fracture Analysis of the FAA/NASA Wide Stiffened Panels , Second Joint NASA/FAA/DoD Conference on Aging Aircraft, Williamsburg, Virginia, August 31--September 3, 1998, also available as NASA/TM-1998-208976. (176KB).

    Format(s): Postscript, or PDF



  2091. Robert W. Moses, Active Vertical Tail Buffeting Alleviation on an F/A-18 Model in a Wind Tunnel , Second Joint NASA/FAA/DoD Conference on Aging Aircraft, Williamsburg, Virginia, August 31--September 3, 1998, (219KB).

    Format(s): Postscript, or PDF



  2092. James H. Starnes, Jr. and Cheryl A. Rose, Stable Tearing and Buckling Responses of Unstiffened Aluminum Shells With Long Cracks , Second Joint NASA/FAA/DoD Conference on Aging Aircraft, Williamsburg, Virginia, August 31--September 3, 1998, (2MB).

    Format(s): Postscript, or PDF



  2093. Richard D. Young, Marshall Rouse, Damodar R. Ambur and James H. Starnes, Jr., Residual Strength Pressure Tests and Nonlinear Analyses of Stringer- and Frame-Stiffened Aluminum Fuselage Panels With Longitudinal Cracks , Second Joint NASA/FAA/DoD Conference on Aging Aircraft, Williamsburg, Virginia, August 31--September 3, 1998, (9MB).

    Format(s): Postscript, or PDF



  2094. J. W. Wilson, F. A. Cucinotta, M. Y. Kim, J. L. Shinn, T. D. Jones and C. K. Chang, Biological Response to SPE Exposures , 32nd COSPAR Scientific Assembly, Nagoya, Japan, July 12-19, 1998, (2MB).

    Format(s): Postscript, or PDF



  2095. M.-H. Kim, J. W. Wilson, F. A. Cucinotta, L. C. Simonsen, W. Atwell, F. F. Badavi and J. Miller, The Local Tissue Environment During the September 29, 1989 Solar Particle Event , 32nd COSPAR Scientific Assembly, Nagoya, Japan, July 12-19, 1998, (580KB).

    Format(s): Postscript, or PDF



  2096. S. B. Curtis, M. E. Vazquez, J. W. Wilson and M.-H. Y. Kim, Cosmic Ray Hits in the Central Nervous System at Solar Maximum , 32nd COSPAR Scientific Assembly, Nagoya, Japan, July 12-19, 1998, (829KB).

    Format(s): Postscript, or PDF



  2097. John W. Wilson, Overview of Radiation Environments and Human Exposures , 34th Annual Meeting of the National Council on Radiation Protection, Washington, DC, April 1-2, 1998, (733KB).

    Format(s): Postscript, or PDF



  2098. J. Raymond Comstock, Jr. and Peter L. Derks, Performance Effects of Display Incongruity in a Digital and Analog Clock Reading Task , Third Automation Technology and Human Performance Conference, Norfolk, Virginia, March 25-28, 1998, (39KB).

    Format(s): Postscript, or PDF



  2099. James W. Sawyer, Jefferson Hodge and Brad Moore, Aerothermal Test of Metallic TPS for X-33 Reusable Launch Vehicle , Third European Workshop on Thermal Protection Systems, Noordwijk, The Netherlands, March 25-27, 1998, (950KB).

    Format(s): Postscript, or PDF



  2100. Max L. Blosser, Carl J. Martin, Jr., Kamran Daryabeigi and Carl C. Poteet, Reusable Metallic Thermal Protection Systems Development , Third European Workshop on Thermal Protection Systems, Noordwijk, The Netherlands, March 25-27, 1998, (652KB).

    Format(s): Postscript, or PDF



  2101. Gary A. Fleming and Susan Althoff Gorton, Measurement of Rotorcraft Blade Dynamics Using Projection Moire Interferometry , Third International Conference on Vibration Measurements by Laser Techniques, Ancona, Italy, June 16-19, 1998, In SPIE Volume 3411, p. 514-527. (2MB).

    Format(s): Postscript, or PDF



  2102. Gary A. Fleming, Ralph D. Buehrle and Olaf L. Storaasli, Modal Analysis of an Aircraft Fuselage Panel Using Experimental and Finite-Element Techniques , Third International Conference on Vibration Measurements by Laser Techniques, Ancona, Italy, June 16-19, 1998, In SPIE, Volume 3411, p. 537-548. (1MB).

    Format(s): Postscript, or PDF



  2103. Kara A. Latorella, Effects of Modality on Interrupted Flight Deck Performance: Implications for Data Link , 42nd Annual Meeting of the Human Factors and Ergonomics Society, Chicago, Illinois, October 5-9, 1998, (790KB).

    Format(s): Postscript, or PDF



  2104. Catherine C. Fay, Diane M. Stoakley and Anne K. St. Clair, Molecularly Oriented Polymeric Thin Films for Space Applications , 43rd International SAMPE Symposium and Exhibition, Anaheim, California, May 31--June 4, 1998, (1MB).

    Format(s): Postscript, or PDF



  2105. Erik S. Weiser, Faye F. Baillif, Brian W. Grimsley and Joseph M. Marchello, High Temperature Structural Foam , 43rd International SAMPE Symposium and Exhibition, Anaheim, California, May 31--June 4, 1998, Included in the Proceedings, Volume 43, p. 730-744. (1MB).

    Format(s): Postscript, or PDF



  2106. J. G. Smith, Jr., J. W. Connell and P. M. Hergenrother, The Effect of Molecular Weight on the Composite Properties of Cured Phenylethynyl Terminated Imide Oligomers , 43rd International SAMPE Symposium and Exhibition, Anaheim, California, May 31--June 4, 1998, (907KB).

    Format(s): Postscript, or PDF



  2107. Roberto J. Cano, Erik S. Weiser, Terry L. St. Clair, Yoshiaki Echigo and Hisayasu Kaneshiro, Composite Properties of Polyimide Resins Made From "Salt-Like" Solution Precursors , 43rd International SAMPE Symposium and Exhibition, Anaheim, California, May 31--June 4, 1998, (772KB).

    Format(s): Postscript, or PDF



  2108. B. J. Jansen, Jr., The Data Acquisition and Control Systems of the Jet Noise Laboratory at the NASA Langley Research Center , 44th International Instrumentation Symposium, Reno, Nevada, May 3-7, 1998, included in the Proceedings, p. 8-17. (230KB).

    Format(s): Postscript, or PDF



  2109. Richard W. Powell, Mary Kae Lockwood and Stephen A. Cook, The Road From the NASA Access-to-Space Study to a Reusable Launch Vehicle , 49th International Astronautical Congress, Melbourne, Australia, September 28--October 2, 1998, pp. 10, (6MB).

    Format(s): PDF



  2110. William M. Piland and Theodore A. Talay, A Logical Space Transportation Strategy , 49th International Astronautical Congress, Melbourne, Australia, IAF-98-V.1.08, September 28--October 2, 1998, (1MB).

    Format(s): Postscript, or PDF



  2111. Anna C. Trujillo, Pilot Mental Workload with Predictive System Status Information , 4th Annual Symposium on Human Interaction with Complex Systems, Fairborn, OH, March 22-24, 1998, pp. 8, Included in the Proceedings, p. 73-80. (70KB).

    Format(s): Postscript, or PDF



  2112. H. Benson Dexter, Development of Textile Reinforced Composites for Aircraft Structures , Fourth International Symposium for Textile Composites, Kyoto, Japan, October 12-14, 1998, (260KB).

    Format(s): Postscript, or PDF



  2113. F. Farassat and R. S. Baty, The Application of Nonstandard Analysis to the Study of Inviscid Shock Wave Jump Conditions , American Physical Society's 51st Annual Meeting of the Division of Fluid Mechanics, Philadelphia, Pennsylvania, November 22-24, 1998, (1MB).

    Format(s): Postscript, or PDF



  2114. Susan O. Palmer, Alan T. Nettles and C. C. Poe, Jr., Experimental Observations of a Stitched Composite Subjected to Combined Bending and Tension Load , Fifth International Conference on Composites Engineering, Las Vegas, Nevada, July 5-11, 1998, pp. 2, (266KB).

    Format(s): Postscript, or PDF



  2115. Anna-Maria Rivas McGowan, W. Keith Wilkie, Robert W. Moses, Renee C. Lake, Jennifer Pinkerton Florence, Carol D. Wieseman, Mercedes C. Reaves, Barmac K. Taleghani, Paul H. Mirick and Matthew L. Wilbur, Aeroservoelastic and Structural Dynamics Research on Smart Structures Conducted at NASA Langley Research Center , SPIE's 5th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 1-5, 1998, (2MB).

    Format(s): Postscript, or PDF



  2116. J. O. Simpson, S. A. Wise, R. G. Bryant, R. J. Cano, T. S. Gates, , J.A. Hinkley, R.S. Rogowski and K. S. Whitley, Innovative Materials for Aircraft Morphing , SPIE'S 5th Annual International Symposium on Smart Structures and Materials, San Diego, CA, March 1-5, 1998, pp. 10, (2MB).

    Format(s): Postscript, or PDF



  2117. Michael A. Scott, Raymond C. Montgomery and Robert P. Weston, Subsonic Maneuvering Effectiveness of High Performance Aircraft Which Employ Quasi-Static Shape Change Devices , SPIE's 5th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 1-5, 1998, (1MB).

    Format(s): Postscript, or PDF



  2118. L.G.Pack and R. D. Joslin, Overview of Active Flow Control at NASA Langley Research Center , SPIE's 5th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 1-5, 1998, (614KB).

    Format(s): Postscript, or PDF



  2119. William H. Prosser, Waveform Analysis of AE in Composites , Sixth International Symposium on Acoustic Emission from Composite Materials, San Antonio, Texas, June, 1998, included in the meeting Proceedings, pp. 61-70, (2MB).

    Format(s): Postscript, or PDF



  2120. Jamshid A. Samareh, Aeroelastic Deflection of NURBS Geometry , 6th International Conference on Numerical Grid Generation in Computational Field Simulation, University of Greenwich, Avery Hill Campus, London, UK , July 6-9, 1998, pp. 11 , (2MB).

    Format(s): Postscript, or PDF



  2121. G. L. Ghiringhelli, P. Masarati, P. Mantegazza and M. W. Nixon, Multi-Body Analysis of a Tilt-Rotor Configuration , Seventh Conference on Nonlinear Vibrations, Stability and Dynamics of Structures, Blacksburg, Virginia, July 26-30, 1998, (1MB).

    Format(s): Postscript, or PDF



  2122. M. Namkung, R. A. Wincheski, R. G. Bryant and A. Buchman, Effects of Heat Treatment on the Magnetic Properties of Polymer-Bound Iron Particle Cores , 7th Joint Magnetism and Magnetic Materials (MMM)-Intermag Conference, San Francisco, California, January 6-9, 1998, pp. 14.

    Format(s): Postscript, or PDF



  2123. Lin H. Chambers, David F. Young and Anne M. Racel, The CERES S'COOL Project: Development and Operational Phases , 7th Symposium on Education of the American Meteorological Society, Phoenix, Arizona , January 11-16, 1998, pp. 4, Included in the proceedings, page 90-93, Report No. P1.10. (38KB).

    Format(s): Postscript, or PDF



  2124. P. Minnis, W. L. Smith, Jr. and D. F. Young, Surface Emissivity Derived From Multispectral Satellite Data , 8th Atmospheric Radiation Measurement (ARM) Science Team Meeting, Tucson, Arizona, March 23-27, 1998, (182KB).

    Format(s): Postscript, or PDF



  2125. L. W. Thomason, W. P. Chu and C. R. Trepte, The Stratospheric Aerosol and Gas Experiment III , Ninth Conference on Satellite Meteorology and Oceanography, Paris, France, May 25-29, 1998, (8MB).

    Format(s): Postscript, or PDF



  2126. James F. Meyers, Gary A. Fleming, Susan Althoff Gorton and John D. Berry, Instantaneous Doppler Global Velocimetry Measurements of a Rotor Wake: Lessons Learned , 9th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, July 13-16, 1998, (726KB).

    Format(s): Postscript, or PDF



  2127. Ruth M. Amundsen, Comparison of Integrated Analysis Methods for Two Model Scenarios , Ninth Conference, Workshop and Product Presentation on Thermal and Fluids Analysis Tools and Methods, Cleveland, Ohio, August 31--September 4, 1998, (556KB).

    Format(s): Postscript, or PDF



  2128. Eugene A. Morelli, Advances in Experiment Design for High Performance Aircraft , AGARD Symposium on System Identification for Integrated Aircraft Development and Flight Testing, Madrid, Spain, Paper No. 8, May 5-8, 1998, (687KB).

    Format(s): Postscript, or PDF



  2129. M. J. Shuart, N. J. Johnston, H. B. Dexter, J. M. Marchello and R. W. Grenoble, Automated Fabrication Technologies for High Performance Polymer Composites , AGARD Spring '98 Workshop on Intelligent Processing of High Performance Materials, Brussels, Belgium, May 11-15, 1998, this paper was also presented at the Aerospace Materials Conference held September 8-10, 1999, in Toulouse, France. (2MB).

    Format(s): Postscript, or PDF



  2130. Patrick C. Murphy, Closed-Loop System Identification Experience for Flight Control Law and Flying Qualities Evaluation of a High Performance Fighter Aircraft , AGARD Symposium on System Identification for Integrated Aircraft Development and Flight Testing, Madrid, Spain, May 5-8, 1998, (2MB).

    Format(s): Postscript, or PDF



  2131. Vladislav Klein and Patrick C. Murphy, Aerodynamic Parameters of High Performance Aircraft Estimated From Wind Tunnel and Flight Test Data , AGARD Symposium on System Identification for Integrated Aircraft Development and Flight Testing, Madrid, Spain, May 5-8, 1998, (2MB).

    Format(s): Postscript, or PDF



  2132. Carlos G. Davila, Superelement Analysis of Tile-Reinforced Composite Armor , ABAQUS Users' Conference, Newport, Rhode Island, May 27-29, 1998, pp. 225-238, (636KB).

    Format(s): Postscript, or PDF



  2133. A. G. Kelkar and S. M. Joshi, Robust Passification and Control on Non-Passive Systems , 1998 American Control Conference, Philadelphia, Pennsylvania, June 24-28, 1998, (457KB).

    Format(s): Postscript, or PDF



  2134. Eugene A. Morelli, Global Nonlinear Parametric Modeling with Application to F-16 Aerodynamics , 1998 American Control Conference, Philadelphia, PA, June 24-28, 1998, pp. 5, (182KB).

    Format(s): Postscript, or PDF



  2135. K. B. Lim and D. P. Giesy, Computation of LFT Uncertainty Bounds With Repeated Parametric Uncertainties , 1998 American Control Conference, Philadelphia, Pennsylvania, AACC Paper No. i980106, June 24-28, 1998, (114KB).

    Format(s): Postscript, or PDF



  2136. Salvatore J. Bavuso, A Novel Solution-Technique Applied to a Novel WAAS Architecture , 1998 Annual Reliability and Maintainability Symposium, Anaheim, California, January 19-22, 1998, included in the Symposium Proceedings, p. 229-234. (347KB).

    Format(s): Postscript, or PDF



  2137. Veer N. Vatsa and Thomas R. Faulkner, Navier-Stokes Computations on Commodity Computers , 25th National and First International Conference on Fluid Mechanics and Fluid Power, Delhi, India, December 15-17, 1998, (201KB).

    Format(s): Postscript, or PDF



  2138. Patrick Minnis, Satellite Remote Sensing of Cirrus: An Overview , Cirrus Topical Meeting and Tabletop Exhibition, Baltimore, Maryland, October 6-8, 1998, (54KB).

    Format(s): Postscript, or PDF



  2139. B. R. Barkstrom, Digital Archive Issues From the Perspective of an Earth Science Data Producer , Digital Archive Directions Workshop, College Park, Maryland, June 22-26, 1998.

    Format(s): HTML



  2140. Christine M. Darden, An Overview of NASA's High-Speed Research Program: Environmental Issues and Economic Concerns , 1998 European Community on Computational Methods in Applied Sciences, Athens, Greece, September 7-11, 1998, (2.3MB, PS 2.9MB PDF).

    Format(s): Postscript, or PDF



  2141. Michael L. Nelson, Kurt Maly and Stewart N. Shen, A Multi-Discipline, Multi-Genre Digital Library for Research and Education , ED-Media 98---World Conference on Educational Multimedia and Hypermedia Association for Advancement of Computing in Education, Freiburg, Germany, June 20-25, 1998, Included in the Proceedings, p. 1056-1061. (124KB).

    Format(s): Postscript, or PDF



  2142. C. J. Reddy, M. D. Deshpande, C. R. Cockrell and F. B. Beck, Fast Computation of Frequency Response of Cavity-Backed Apertures Using MBPE in Conjunction With Hybrid FEM/MoM Technique , 1998 Electromagnetic Code Consortium (EMCC) Annual Meeting, Adelphi, Maryland, May 5-8, 1998, pp. 2, (41KB).

    Format(s): Postscript, or PDF



  2143. Jamshid A. Samareh, Geometry Modeling and Grid Generation for Design and Optimization , ICASE/LaRC/NSF/ARO Workshop on Computational Aerosciences in the 21st Century, Hampton, Virginia, April 22-24, 1998, pp. 20, (384KB).

    Format(s): Postscript, or PDF



  2144. E. H. Glaessgen, I. S. Raju and C. C. Poe, Jr., Debond Analysis for Stitched Composite Structures , 1998 International Conference on Computational Engineering Sciences, Atlanta, Georgia, October 6-9, 1998, (332KB).

    Format(s): Postscript, or PDF



  2145. Timothy W. Coats and Charles E. Harris, A Damage Dependent Finite Element Analysis for Fiber-Reinforced Composite Laminates , 1998 International Conference on Computational Engineering Sciences, Atlanta, Georgia, October 6-9, 1998, (629KB).

    Format(s): Postscript, or PDF



  2146. Michael L. Nelson, Kurt Maly, Stewart N. T. Shen and Mohammad Zubair, NCSTRL+: Adding Multi-Discipline and Multi-Genre Support to the Dienst Protocol Using Clusters and Buckets , IEEE Forum on Research and Technology Advances in Digital Libraries , Santa Barbara, CA , April 22-24, 1998, pp. 9, Included in the Proceedings, p. 128-136. Also available as ODU CS TR-97-40. (650KB).

    Format(s): Postscript, or PDF



  2147. Carolyn J. Green and Lin H. Chambers, Project S'COOL , IEEE 1998 International Geoscience and Remote Sensing Symposium, Seattle, Washington, July 6-10, 1998, (18KB).

    Format(s): Postscript, or PDF



  2148. J. S. Preisser and M. A. Marcolini, Flight Acoustics Measurement Techniques and Applications , Inter-Noise '98, Christchurch, New Zealand, November 16-18, 1998, (128KB).

    Format(s): Postscript, or PDF



  2149. J. W. Wilson, P. Goldhagan, D. L. Maiden and H. Tai, High Altitude Radiations Relevant to the High Speed Civil Transport (HSCT) , International Workshop on Cosmic Radiation, Electromagnetic Fields, and Health Among Aircrews, Charleston, South Carolina , February 5-7, 1998, pp. 4 , included in the Proceedings. (58KB).

    Format(s): Postscript, or PDF



  2150. W. Schimmerling, J. W. Wilson, F. A. Cucinotta and M-H. Y. Kim, Requirements for Simulating Space Radiation With Particle Accelerators , International Workshop on Responses to Heavy Ions, Chiba, Japan, July 9-10, 1998, (1MB).

    Format(s): Postscript, or PDF



  2151. J. W. Wilson, F. A. Cucinotta, J. Miller, J. L. Shinn, S. A. Thibeault, R. C. Singleterry, Jr., L. C. Simonsen and M. H. Kim, Materials for Shielding Astronauts From the Hazards of Space Radiations , Materials Research Society Fall Meeting, Boston, Massachusetts, November 30--December 4, 1998, (1MB).

    Format(s): Postscript, or PDF



  2152. Steven D. Young and Denise R. Jones, Flight Testing of an Airport Surface Guidance, Navigation, and Control System , Navigation 2000, Long Beach, California, January 21-23, 1998, (2MB).

    Format(s): PDF



  2153. Dan D. Vicroy, Paul Vijgen, Heidi M. Reimer, Joey L. Gallegos and Philippe R. Spalart, Recent NASA Wake-Vortex Flight Tests, Flow-Physics Database and Wake-Development Analysis , 1998 World Aviation Congress and Exposition, Anaheim, California, SAE Paper 985592, September 28-30, 1998, (4MB).

    Format(s): Postscript, or PDF



  2154. Robert C. Costen and Joseph M. Marchello, Start-on-the-Part Transient Model for In-Situ Automated Tape Placement of Thermoplastic Composites , 43rd International SAMPE Symposium and Exhibition, Anaheim, California, May 31--June 4, 1998, This document requires 8.5 x 14 inch paper for printing. (167KB) .

    Format(s): Postscript, or PDF



  2155. Matthew G. Sexstone, Aircraft Structural Mass Properties Estimation Using Conceptual Level Structural Analysis , 57th Annual International Conference of the Society of Allied Weight Engineers, Wichita, Kansas , May 18-20, 1998, pp. 15, Presentation Viewgraphs (341KB).

    Format(s): Postscript, or PDF



  2156. Timothy W. Coats and Charles E. Harris, Analytical Predictions of Crack Growth Resistance in Notched Composite Panels , 1998 Society for Experimental Mechanics Spring Conference, Houston, Texas, June 1-3, 1998, (535KB).

    Format(s): Postscript, or PDF



  2157. David A. Spencer, Robert C. Blanchard, Sam W. Thurman, Robert D. Braun, Chia-Yen Peng and Pieter H. Kallemeyn, Mars Pathfinder Atmospheric Entry Reconstruction , Monterey, California, AAS 98-146, February 9-11, 1998, The paper is missing figures. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (5MB).

    Format(s): Postscript, or PDF



  2158. Robin M. Vaughan, Pieter H. Kallemeyn, David A. Spencer and Robert D. Braun, Navigation Flight Operations for Mars Pathfinder , Monterey, California, AAS 98-145, February 9-11, 1998, (2MB).

    Format(s): Postscript, or PDF



  2159. Chris Currey, Lou Smith and Bob Neely, Evaluation of Clouds and the Earth's Radiant Energy System (CERES) Scanner Pointing Accuracy Using a Coastline Detection System , SPIE's 1998 Optical Science, Engineering and Instrumentation Symposium, San Diego, California, July 19-24, 1998, (514KB).

    Format(s): Postscript, or PDF



  2160. Yuri A. Plotnikov and William P. Winfree, Automation of the Image Analysis for Thermographic Inspection , SPIE's Nondestructive Evaluation of Aging Aircraft, San Antonio, Texas , April 1-2, 1998, pp. 6, Also appeared in: Nondestructive Evaluation of Aging Aircraft, Airports, and Aerospace Hardware II, G.A. Geithman, G.E. Georgeson, Eds., Proc. SPIE Vol. 3397, 1998, pp. 135-140. (608KB).

    Format(s): Postscript, or PDF



  2161. Carolyn J. Green and Lin H. Chambers, S'Cool Takes Students to New Heights , 1998 Spring American Geophysical Union Meeting, Boston, Massachusetts, May 26-29, 1998, (9KB).

    Format(s): Postscript, or PDF



  2162. James Wayne Sawyer and Harold Bush, Experimental Investigation of a Graphite-Composite Intertank Section for a Reusable Launch Vehicle , Space Technology and Applications International Forum (STAIF '98), Albuquerque, New Mexico, January 25-29, 1998, (2MB).

    Format(s): Postscript, or PDF



  2163. Mark S. Lake, Lee D. Peterson, M. Roman Hachkowski, Jason D. Hinkle and Lisa R. Hardaway, Research on the Problem of High-Precision Deployment for Large-Aperture Space-Based Science Instruments , 1998 Space Technology and Applications International Forum, Albuquerque, NM, January 25-29, 1998, pp. 10, included in the Forum Proceedings, p. 188-198. (3MB).

    Format(s): Postscript, or PDF



  2164. Theodore F. Johnson, Roderick Natividad, H. Kevin Rivers and Russell Smith, Thermal Structures Technology Development for a Reusable Launch Vehicle Cryogenic Propellant Tanks , Space Technology and Application International Forum (STAIF), 3rd Conference on Next Generation Launch Systems, Albuquerque, NM, January 25-29, 1998, pp. 18, (2MB).

    Format(s): Postscript, or PDF



  2165. J. R. Reeder, D. H. Allen and W. L. Bradley, Accelerated Strength Testing of Thermoplastic Composites , Symposium on Time-Dependent and Nonlinear Effects in Polymers and Composites, Atlanta, Georgia, May 4-5, 1998, (1.4MB PS; 383KB PDF).

    Format(s): Postscript, or PDF



  2166. Yuri A. Plotnikov and William P. winfree, Advanced Image Processing for Defect Visualization in Infrared Thermography , SPIE's Thermosense XX, Orlando, Florida , April 14-16, 1998, pp. 8 , also appeared in the Proceedings, SPIE Vol. 3361, 1998, pp. 331-338. (1MB).

    Format(s): Postscript, or PDF



  2167. Paul S. Miner, Hardware Verification Using Coinductive Assertions , June 1998, pp. 153, PhD Thesis, Indiana University. (263KB) .

    Format(s): Postscript, or PDF



  2168. Kelly J. Hayhurst, C. Michael Holloway, Cheryl A. Dorsey, John C. Knight, Nancy G. Leveson, G. Frank McCormick and Jeffrey C. Yang, Streamlining Software Aspects of Certification: Technical Team Report on the First Industry Workshop , NASA/TM-1998-207648, April 1998, pp. 59, (401KB).

    Format(s): Postscript, or PDF



  2169. Matthew L. Wilbur, William T. Yeager, Jr., Jeffrey D. Singleton, Paul H. Mirick and W. Keats Wilkie, Wind-Tunnel Evaluation of the Effect of Blade Nonstructural Mass Distribution on Helicopter Fixed-System Loads , NASA/TM-1998-206281, January 1998, pp. 252, (1MB).

    Format(s): Postscript, or PDF



  2170. David E. Dausch and Stephanie A. Wise, Compositional Effects on Electromechanical Degradation of RAINBOW Actuators , NASA/TM-1998-206282, January 1998, pp. 9, (211KB).

    Format(s): Postscript, or PDF



  2171. Steven D. Young and Denise R. Jones, Flight Demonstration of Integrated Airport Surface Movement Technologies , NASA/TM-1998-206283, January 1998, pp. 46, (2MB).

    Format(s): Postscript, or PDF



  2172. Ruth M. Amundsen and Drew J. Hope, Hydrostar Thermal and Structural Deformation Analyses of Antenna Array Concept , NASA/TM-1998-206288, February 1998, pp. 28, (2MB).

    Format(s): Postscript, or PDF



  2173. Kamran Daryabeigi, Joseph G. Sikora and Darrell L. Caldwell, Jr., Evaluation of Heating Methods for Thermal Structural Testing of Large Structures , NASA/TM-1998-206913, February 1998, pp. 18, (705KB).

    Format(s): Postscript, or PDF



  2174. R. W. Butler and J. A. Sjogren, A PVS Graph Theory Library , NASA/TM-1998-206923, February 1998, pp. 29, (365KB).

    Format(s): PDF



  2175. William H. C. von Ofenheim, N. Lynn Heimerl, Robert L. Binkley, Marty A. Curry, Richard T. Slater, Gerald J. Nolan, T. Britt Griswold, Robert D. Kovach, Barney H. Corbin and Raymond W. Hewitt, NASA Image eXchange (NIX) , NASA/TM-1998-206925, February 1998, pp. 28, (643KB).

    Format(s): Postscript, or PDF



  2176. William T. Riddell and Robert S. Piascik, Stress Ratio Effects on Crack Opening Loads and Crack Growth Rates in Aluminum Alloy 2024 , NASA/TM-1998-206929, February 1998, pp. 22, (704KB).

    Format(s): Postscript, or PDF



  2177. Denise R. Jones, Steven D. Young, Robert W. Wills, Kathryn A. Smith, Floyd S. Shipman, Wayne H. Bryant and Dave E. Eckhardt, Jr., Flight Demonstration of Integrated Airport Surface Technologies for Increased Capacity and Safety , NASA/TM-1998-206930, February 1998, pp. 31, (930KB).

    Format(s): Postscript, or PDF



  2178. Susan H. Stewart and Harriet B. Machie, Compilers, NASA Langley Scientific and Technical Information Output-1997 , NASA/TM-1998-206936, February 1998, pp. 156, (388KB).

    Format(s): Postscript, or PDF



  2179. Christine M. Belcastro, On the Numerical Formulation of Parametric Linear Fractional Transformation (LFT) Uncertainty Models for Multivariate Matrix Polynomial Problems , NASA/TM-1998-206939, November 1998, pp. 39, (739KB).

    Format(s): Postscript, or PDF



  2180. D. Douglas Boyd, Jr., Thomas F. Brooks, Casey L. Burley and J. Ralph Jolly, Aeroacoustic Codes for Rotor Harmonic and BVI Noise---CAMRAD.Mod1/HIRES: Methodology and Users' Manual , NASA/TM-1998-207640, March 1998, pp. 236, (1MB).

    Format(s): PDF



  2181. Steven F. Yaros, Matthew G. Sexstone, Lawrence D. Huebner, John E. Lamar, Robert E. McKinley, Jr., Abel O. Torres, Casey L. Burley, Robert C. Scott and William J. Small, Synergistic Airframe-Propulsion Interactions and Integrations, A White Paper Prepared by the 1996-1997 Langley Aeronautics Technical Committee , NASA/TM-1998-207644, March 1998, pp. 128, (2MB).

    Format(s): Postscript, or PDF



  2182. Timothy W. Coats and Charles E. Harris, A Progressive Damage Methodology for Residual Strength Predictions of Notched Composite Panels , NASA/TM-1998-207646, June 1998, pp. 48, (1MB).

    Format(s): Postscript, or PDF



  2183. Jeffrey A. Hinkley and Jennifer A. Young, Monte Carlo Simulation of Endlinking Oligomers , NASA/TM-1998-207649, April 1998, pp. 20, (784KB).

    Format(s): Postscript, or PDF



  2184. Shlomo Fastig and Russell J. De Young, Fresnel Lens Characterization for Potential Use in an Unpiloted Atmospheric Vehicle DIAL Receiver System , NASA/TM-1998-207665, May 1998, pp. 15, (11MB).

    Format(s): Postscript, or PDF



  2185. Kelly J. Hayhurst, Framework for Small-Scale Experiments in Software Engineering , NASA/TM-1998-207666, May 1998 , pp. 46, (324KB).

    Format(s): Postscript, or PDF



  2186. M. J. Birt, M. S. Domack, R. A. Hafley and W. D. Pollock, Characterization of Al-Cu-Li Alloy 2090 Near Net Shape Extrusion , NASA/TM-1998-207668, May 1998, pp. 75, (3MB).

    Format(s): Postscript, or PDF



  2187. J. C. Townsend, J. A. Samareh, R. P. Weston and W. E. Zorumski, Integration of a CAD System Into an MDO Framework , NASA/TM-1998-207672, May 1998, pp. 13, (1MB).

    Format(s): Postscript, or PDF



  2188. David B. Harper and Russell J. DeYoung, Signal-Induced Noise Effects in a Photon Counting System For Stratospheric Ozone Measurement , NASA/TM-1998-207674, May 1998, pp. 16, (344KB).

    Format(s): Postscript, or PDF



  2189. Michael L. Nelson, Kurt Maly, Stewart N. T. Shen and Mohammad Zubair, Buckets: Aggregative, Intelligent Agents for Publishing , NASA/TM-1998-208419, May 1998, pp. 12, (338KB).

    Format(s): Postscript, or PDF



  2190. John D. Berry, Victor Letnikov, Irena Bavykina and Mark S. Chaffin, A Comparison of Interactional Aerodynamics Methods for a Helicopter in Low Speed Flight , TM-1998-208420, June 1998, pp. 17, (1MB).

    Format(s): Postscript, or PDF



  2191. Michael G. Jones, A Comparison of Signal Enhancement Methods for Extracting Tonal Acoustic Signals , NASA/TM-1998-208426, May 1998, pp. 30, (467KB).

    Format(s): Postscript, or PDF



  2192. Ricky W. Butler, Kelly J. Hayhurst and Sally C. Johnson, A Note About HARP's State Trimming Methods , NASA/TM-1998-208427, May 1998, pp. 21, (287KB).

    Format(s): PDF



  2193. B. R. Seshadri and J. C. Newman, Jr., Analyses of Buckling and Stable Tearing in Thin-Sheet Materials , NASA/TM-1998-208428, May 1998, pp. 31, (515KB).

    Format(s): Postscript, or PDF



  2194. James C. Newman, Jr., An Evaluation of the Plasticity-Induced Crack-Closure Concept and Measurement Methods , NASA/TM-1998-208430, August 1998, pp. 31, (428KB).

    Format(s): Postscript, or PDF



  2195. R. M. Amundsen, J. C. Hickman, P. Hopson, Jr., E. H. Kist, J. M. Marlowe, E. Siman-Tov, C. P. Turner, C. J. Tyler, J. E. Wells, S. A. Wise, R. Dickson and M. W. Hooker, Development of the Materials in Devices as Superconductors (MIDAS) Experiment , NASA/TM-1998-208440, May 1998, pp. 60, (1MB).

    Format(s): Postscript, or PDF



  2196. Sherrie L. Krist, Robert T. Biedron and Christopher L. Rumsey, CFL3D User's Manual (Version 5.0) , NASA/TM-1998-208444, June 1998, pp. 369, Also available electronically via the world wide web: http://fmad-www.larc.nasa.gov/~rumsey/CFL3D/cfl3d.html (5MB).

    Format(s): Postscript, or PDF



  2197. Martin R. Waszak, Parameter Estimation of Actuators for Benchmark Active Control Technology (BACT) Wind Tunnel Model With Analysis of Wear and Aerodynamic Loading Effects , NASA/TM-1998-208452, July 1998, pp. 31 , Part of the information presented in this report was included in a paper (AIAA-96-3362) presented at the AIAA Atmospheric Flight Mechanics Conference, San Diego, CA, July 29-31, 1996. (465KB).

    Format(s): Postscript, or PDF



  2198. William T. Riddell and Robert S. Piascik, A Back Face Strain Compliance Expression for the Compact Tension Specimen , NASA/TM-1998-208453, October 1998, pp. 13, (647KB).

    Format(s): Postscript, or PDF



  2199. K. E. Cramer, Bob Gavinsky and Grant Semanskee, Low-Cost Quality Control and Nondestructive Evaluation Technologies for General Aviation Structures , NASA/TM-1998-208456, July 1998, pp. 15, (447KB).

    Format(s): Postscript, or PDF



  2200. B. Danette Allen, Designing for Change: Minimizing the Impact of Changing Requirements in the Later Stages of a Spaceflight Software Project , NASA/TM-1998-208466, October 1998, pp. 121, (345KB).

    Format(s): Postscript, or PDF



  2201. Aaron J. Ostroff, Study of a Simulation Tool To Determine Achievable Control Dynamics and Control Power Requirements With Perfect Tracking , NASA/TM-1998-208699, August 1998, pp. 32, (289KB).

    Format(s): Postscript, or PDF



  2202. Charles E. Harris, Editor, Implementation Plan for the NASA Center of Excellence for Structures and Materials , NASA/TM-1998-208714, August 1998, pp. 118, (2MB) .

    Format(s): Postscript, or PDF



  2203. Jaroslaw Sobieszczanski-Sobieski, Jeremy S. Agte and Robert R. Sandusky, Jr., Bi-Level Integrated System Synthesis (BLISS) , NASA/TM-1998-208715, August 1998, pp. 42, also published as AIAA 98-4916. (669KB).

    Format(s): Postscript, or PDF



  2204. Stephanie A. Wise, Purnell Hopson, Jr. and Johnny C. Mau, Assembly and Integration of Superconductive Measurement Circuits for a Spaceflight Experiment , NASA/TM-1998-208717, September 1998, pp. 11, (653KB).

    Format(s): Postscript, or PDF



  2205. Timothy W. Coats, Charles E. Harris, David C. Lo and David H. Allen, Progressive Damage Analysis of Laminated Composite (PDALC)---(A Computational Model Implemented in the NASA COMET Finite Element Code) Version 2.0 , NASA/TM-1998-208718, October 1998, pp. 41, (705KB).

    Format(s): Postscript, or PDF



  2206. Francis A. Cucinotta, John W. Wilson and John W. Norbury, Parameterizations of Pion Energy Spectrum in Nucleon-Nucleon Collisions , NASA/TM-1998-208722, October 1998, pp. 28, (269KB).

    Format(s): Postscript, or PDF



  2207. Richard J. Re and Francis J. Capone, Impingement of Boundary-Reflected Disturbances Originating at the Nose of a Body of Revolution in the Langley Research Center 16-Foot Transonic Tunnel , NASA/TM-1998-208723, October 1998, pp. 42, (2MB).

    Format(s): Postscript, or PDF



  2208. William A. Wood and William L. Kleb, Comments on the Diffusive Behavior of Two Upwind Schemes , NASA/TM-1998-208738, October 1998, pp. 54, (808KB).

    Format(s): Postscript, or PDF



  2209. Matthew K. Kowalkowski, H. Kevin Rivers and Russell W. Smith, Thermal Output of WK-Type Strain Gages on Various Materials at Cryogenic and Elevated Temperatures , NASA/TM-1998-208739, October 1998, pp. 17, (2MB).

    Format(s): Postscript, or PDF



  2210. Sandra P. Walker, Room Temperature and Elevated Temperature Composite Sandwich Joint Testing , NASA/TM-1998-208742, November 1998, pp. 33, (1MB).

    Format(s): Postscript, or PDF



  2211. Jer-Nan Juang and Kenneth W. Eure, Predictive Feedback and Feedforward Control for Systems with Unknown Disturbances , NASA/TM-1998-208744, December 1998, pp. 39, also presented at the 137th ASA/EAA Forum Acusticum 1999, held March 14-20, 1999, in Berlin, Germany. (747KB).

    Format(s): Postscript, or PDF



  2212. Richard S. Pappa, GIF Animation of Mode Shapes and Other Data on the Internet , NASA/TM-1998-208748, December 1998, pp. 20, also presented at the 17th International Modal Analysis Conference, February 8-11, 1999, in Kissimmee, Florida(861KB).

    Format(s): Postscript, or PDF



  2213. Melissa E. Tiffany and Michael L. Nelson, Creating a Canonical Scientific and Technical Information Classification System for NCSTRL+ , NASA/TM-1998-208955, December 1998, pp. 28, (348KB).

    Format(s): Postscript, or PDF



  2214. Aileen O. Biser, Architectural Optimization of Digital Libraries , NASA/TM-1998-208956, December 1998, pp. 79, (551KB).

    Format(s): Postscript, or PDF



  2215. Neal T. Frink and Shahyar Z. Pirzadeh, Tetrahedral Finite-Volume Solutions to the Navier-Stokes Equations on Complex Configurations , NASA/TM-1998-208961, December 1998, pp. 16, also presented at the 10th International Conference on Finite Elements in Fluids, Tucson, Arizona, January 5-8, 1998. (788KB).

    Format(s): Postscript, or PDF



  2216. Vladislav Klein and Patrick C. Murphy, Estimation of Aircraft Nonlinear Unsteady Parameters From Wind Tunnel Data , NASA/TM-1998-208969, December 1998, pp. 43, (1MB).

    Format(s): Postscript, or PDF



  2217. J. C. Newman, Jr., C. E. Harris, R. S. Piascik and D. S. Dawicke, Methodology for Predicting the Onset of Widespread Fatigue Damage in Lap-Splice Joints , NASA/TM-1998-208975, December 1998, pp. 20, also presented at the Seventh International Fatigue Conference, held June 8-12, 1999, in Beijing, China. (494KB).

    Format(s): Postscript, or PDF



  2218. Martin R. Waszak, Modeling the Benchmark Active Control Technology Wind-Tunnel Model for Active Control Design Applications , NASA/TP-1998-206270, June 1998, pp. 32, (728KB).

    Format(s): Postscript, or PDF



  2219. Michael P. Nemeth and James H. Starnes, Jr., The NASA Monographs on Shell Stability Design Recommendations A Review and Suggested Improvements , NASA/TP-1998-206290, January 1998, pp. 21, Paper presented at the 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference (AIAA 97-1302), April 7-10, 1997, Kissimmee, Florida (422KB).

    Format(s): Postscript, or PDF



  2220. Robert E. Bartels, Flow and Turbulence Modeling and Computation of Shock Buffet Onset for Conventional and Supercritical Airfoils , NASA/TP-1998-206908, February 1998, pp. 41, (1MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  2221. David J. Wing, Static Thrust and Vectoring Performance of a Spherical Convergent Flap Nozzle With a Nonrectangular Divergent Duct , NASA/TP-1998-206912, February 1998, pp. 110, (1MB).

    Format(s): Postscript, or PDF



  2222. Aaron J. Ostroff, Redesign of a Variable-Gain Output Feedback Longitudinal Controller Flown on the High-Alpha Research Vehicle (HARV) , NASA/TP-1998-206938, March 1998, pp. 36, (423KB).

    Format(s): Postscript, or PDF



  2223. Peiman G. Maghami and Daniel P. Giesy, Algorithms for Efficient Computation of Transfer Functions for Large Order Flexible Systems , NASA/TP-1998-206949, March 1998 , pp. 74, (797KB).

    Format(s): Postscript, or PDF



  2224. Devendra S. Parmar, Danny R. Sprinkle and Jag J. Singh, Development of In-Fiber Reflective Bragg Gratings as Shear Stress Monitors in Aerodynamic Facilities , NASA/TP-1998-207643, April 1998, pp. 21, (247KB).

    Format(s): Postscript, or PDF



  2225. Sandra P. Walker, Evaluation of Composite Honeycomb Sandwich Panels Under Compressive Loads at Elevated Temperatures , NASA/TP-1998-207645, April 1998, pp. 29, (696KB).

    Format(s): Postscript, or PDF



  2226. Robert M. Hall, Gary E. Erickson, Charles H. Fox, Jr., Daniel W. Banks and David F. Fisher, Evaluation of Gritting Strategies for High Angle of Attack Using Wind , NASA/TP-1998-207670, May 1998, pp. 124, (2MB).

    Format(s): Postscript, or PDF



  2227. Dianne Snyder, Kathryn Bush, Kam-Pui Lee and Jessica Summerville, Mission Description and In-Flight Operations of ERBE Instruments on ERBS, NOAA 9, and NOAA 10 Spacecraft---January 1990 Through December 1990 , NASA/TP-1998-207677, July 1998, pp. 416, (996KB).

    Format(s): Postscript, or PDF



  2228. R. Keith Bird and Eric K. Hoffman, Evaluation of the Transient Liquid Phase (TLP) Bonding Process for Ti/sub{3}Al-Based Honeycomb Core Sandwich Structure , NASA/TP-1998-208421, June 1998, pp. 46, (905KB).

    Format(s): Postscript, or PDF



  2229. Hsiang Tai, John W. Wilson and D. L. Maiden, Atmospheric Ionizing Radiation (AIR) ER-2 Preflight Analysis , NASA/TP-1998-208422, June 1998, pp. 29, (517KB).

    Format(s): Postscript, or PDF



  2230. Nik Rajic, Quantitative Examination of Corrosion Damage by Means of Thermal Response Measurements , NASA/TP-1998-208429, June 1998, pp. 31, (486KB).

    Format(s): Postscript, or PDF



  2231. Matthew L. Wilbur, Development of a Rotor-Body Coupled Analysis for an Active Mount Aeroelastic Rotor Testbed , NASA/TP-1998-208433, June 1998, pp. 109, (2MB).

    Format(s): Postscript, or PDF



  2232. R. K. Tripathi, Francis A. Cucinotta and John W. Wilson, Extraction of In-Medium Nucleon-Nucleon Amplitude From Experiment , NASA/TP-1998-208438, July 1998, pp. 16, (290KB).

    Format(s): Postscript, or PDF



  2233. David H. Williams and Steven M. Green, Flight Evaluation of Center-TRACON Automation System Trajectory Prediction Process , NASA/TP-1998-208439, July 1998, pp. 88, (1MB).

    Format(s): Postscript, or PDF



  2234. Daryl L. Bonhaus and Dal V. Maddalon, Assessment of an Euler-Interacting Boundary Layer Method Using High Reynolds Number Transonic Transport Flight Data , NASA/TP-1998-208461, August 1998, pp. 43, (16MB).

    Format(s): Postscript, or PDF



  2235. Patrick C. Murphy and John B. Davidson, A Control Law Design Method Facilitating Control Power, Robustness, Agility, and Flying Qualities Tradeoffs: CRAFT , NASA/TP-1998-208463 , September 1998, pp. 45, (395KB).

    Format(s): Postscript, or PDF



  2236. Frederick J. Lallman and John B. Davidson, A Method for Integrating Thrust-Vectoring and Actuated Forebody Strakes With Conventional Aerodynamic Controls on a High-Performance Fighter Airplane , NASA/TP-1998-208464, September 1998, pp. 45, (715KB).

    Format(s): Postscript, or PDF



  2237. John B. Davidson, Patrick C. Murphy, Frederick J. Lallman, Keith D. Hoffler and Barton J. Bacon, High-Alpha Research Vehicle Lateral-Directional Control Law Description, Analyses, and Simulation Results , NASA/TP-1998-208465, October 1998, pp. 72, (2MB).

    Format(s): Postscript, or PDF



  2238. Ronald D. Joslin, Overview of Laminar Flow Control , NASA/TP-1998-208705, October 1998, pp. 142, (923KB).

    Format(s): Postscript, or PDF



  2239. F. A. Cucinotta, R. Katz and J. W. Wilson, Track Structure Model for Radial Distributions of Electron Spectra and Event Spectra From High-Energy Ions , NASA/TP-1998-208707, September 1998, pp. 25, ERRATA (273KB).

    Format(s): Postscript, or PDF



  2240. Myung-Hee Y. Kim, Sheila A. Thibeault, Lisa C. Simonsen and John W. Wilson, Comparison of Martian Meteorites and Martian Regolith as Shield Materials for Galactic Cosmic Rays , NASA/TP-1998-208724, October 1998, pp. 16, (235KB).

    Format(s): Postscript, or PDF



  2241. L. Keith Barker, Generic Equations for Constructing Smooth Paths Along Circles and Tangent Lines With Application to Airport Ground Paths , NASA/TP-1998-208960, December 1998, pp. 33, (334KB).

    Format(s): Postscript, or PDF



  2242. Qunzhen Wang, Steven J. Massey, Khaled S. Abdol-Hamid and Neal T. Frink, Solving Navier-Stokes Equations With Advanced Turbulence Models on Three-Dimensional Unstructured Grids , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0156, January 11-14, 1999, (3MB).

    Format(s): Postscript, or PDF



  2243. Christopher L. Rumsey, Thomas, B. Gatski and Joseph H. Morrison, Turbulence Model Predictions of Extra-Strain Rate Effects in Strongly-Curved Flows , AIAA 37th Aerospace Sciences Meeting & Exhibit, Reno, NV, AIAA-99-0157, January 11-14, 1999, pp. 15, (607KB).

    Format(s): Postscript, or PDF



  2244. Jerome T. Kegelman, Recent Cycle Time Reduction at Langley Research Center , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0178, January 11-14, 1999, (1MB).

    Format(s): Postscript, or PDF



  2245. Roop N. Gupta, Aerothermodynamic Analysis of Stardust Sample Return Capsule With Coupled Radiation and Ablation , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0227, January 11-14, 1999, (2MB).

    Format(s): Postscript, or PDF



  2246. Bart A. Singer, Kenneth S. Brentner, David P. Lockard and Geoffrey M. Lilley, Simulation of Acoustic Scattering From a Trailing Edge , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0231, January 11-14, 1999, (2MB).

    Format(s): Postscript, or PDF



  2247. James M. Hereford, Peter A. Parker and Ray D. Rhew, Impact of Thermal Gradients on Wind Tunnel Force Measurements , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0309, January 11-14, 1999, (1MB).

    Format(s): Postscript, or PDF



  2248. D. J. Mavriplis and S. Pirzadeh, Large-Scale Parallel Unstructured Mesh Computations for 3D High-Lift Analysis , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0537, January 11-14, 1999, (2MB).

    Format(s): Postscript, or PDF



  2249. LaTunia G. Pack and Avi Seifert, Periodic Excitation for Jet Vectoring and Enhanced Spreading , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0672, January 11-14, 1999, (2MB).

    Format(s): Postscript, or PDF



  2250. Frank W. Steinle, Jr., Dennis Booth and Ray D. Rhew, Determination of Anelastic-Induced Error in Wind Tunnel Test Force and Moment Measurements , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0682, January 11-14, 1999, (1MB).

    Format(s): Postscript, or PDF



  2251. David A. Hinton, James K. Charnock, Donald R. Bagwell and Donner W. Grigsby, NASA Aircraft Vortex Spacing System Development Status , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0753, January 11-14, 1999, (276KB).

    Format(s): Postscript, or PDF



  2252. Fred H. Proctor and Jongil Han, Numerical Study of Wake Vortex Interaction With the Ground Using the Terminal Area Simulation System , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0754, January 11-14, 1999, (286KB) .

    Format(s): Postscript, or PDF



  2253. Shaohua Shen, Feng Ding, Jongil Han, Yuh-Lang Lin, S. Pal Arya and Fred H. Proctor, Numerical Modeling Studies of Wake Vortices: Real Case Simulations , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0755, January 11-14, 1999, (6MB).

    Format(s): Postscript, or PDF



  2254. Jongil Han, Yuh-Lang Lin, S. Pal Arya and Fred H. Proctor, Large Eddy Simulation of Aircraft Wake Vortices in a Homogeneous Atmospheric Turbulence: Vortex Decay and Descent , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0756, January 11-14, 1999, (1MB).

    Format(s): Postscript, or PDF



  2255. J. L. Thomas, D. L. Bonhaus, W. K. Anderson, C. L. Rumsey and R. T. Biedron, An O(Nm{2}) Plane Solver for the Compressible Navier-Stokes Equations , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0785, January 11-14, 1999, (151KB).

    Format(s): Postscript, or PDF



  2256. K. Chauncey Wu and Roger A. Lepsch, Jr., Nontangent, Developed Contour Bulkheads for a Wing-Body Single Stage Launch Vehicle , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0835, January 11-14, 1999, (2MB).

    Format(s): Postscript, or PDF



  2257. Avi Seifert and LaTunia G. Pack, Oscillatory Excitation of Unsteady Compressible Flows Over Airfoils at Flight Reynolds Numbers , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-0925, January 11-14, 1999, (698KB).

    Format(s): Postscript, or PDF



  2258. Robert A. Mitcheltree, Charles M. Fremaux and Leslie A. Yates, Subsonic Static and Dynamic Aerodynamics of Blunt Entry Vehicles , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-1020, January 11-14, 1999, (321KB).

    Format(s): Postscript, or PDF



  2259. Kamran Daryabeigi, Analysis and Testing of High Temperature Fibrous Insulation for Reusable Launch Vehicles , 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 99-1044, January 11-14, 1999, (291KB).

    Format(s): Postscript, or PDF



  2260. E. H. Glaessgen, I. S. Raju and C. C. Poe, Jr., Delamination and Stitch Failure in Stitched Composite Joints , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1247, April 12-15, 1999, (2MB) .

    Format(s): Postscript, or PDF



  2261. Walter A. Silva, Reduced-Order Models Based on Linear and Nonlinear Aerodynamic Impulse Responses , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1262, April 12-15, 1999, (935KB).

    Format(s): Postscript, or PDF



  2262. Damodar R. Ambur and David M. McGowan, Response of Composite Plates With Inclined Elliptical Notches and Subjected to In-Plane Loading Conditions , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1276, April 12-15, 1999, (2MB).

    Format(s): Postscript, or PDF



  2263. Mark W. Hilburger, Vicki O. Britt and Michael P. Nemeth, Buckling Behavior of Compression-Loaded Quasi-Isotropic Curved Panels With a Circular Cutout , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1279, April 12-15, 1999, (3MB).

    Format(s): Postscript, or PDF



  2264. Donald J. Baker and Carl Q. Rousseau, Evaluation of Carbon-Rod Reinforced Crippling Strength Specimens , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1282, April 12-15, 1999, (3MB).

    Format(s): Postscript, or PDF



  2265. Thomas S. Gates, On the Use of Accelerated Test Methods for Screening High Temperature Polymeric Composite Materials , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1296, April 12-15, 1999, (202KB).

    Format(s): Postscript, or PDF



  2266. Mehmet A. Akgun, Raphael T. Haftka, K. Chauncey Wu and Joanne L. Walsh, Sensitivity of Lumped Constraints Using the Adjoint Method , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, St. Louis, Missouri, AIAA 99-1314, April 12-15, 1999, pp. 12, (245KB).

    Format(s): Postscript, or PDF



  2267. F. Nitzsche, D. Zimcik, T. G. Ryall, R. W. Moses and D. A. Henderson, Control Law Synthesis for Vertical Fin Buffeting Alleviation Using Strain Actuation , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1317, April 12-15, 1999, (302KB).

    Format(s): Postscript, or PDF



  2268. Robert W. Moses, Contributions to Active Buffeting Alleviation Programs by the NASA Langley Research Center , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1318, April 12-15, 1999, (922KB).

    Format(s): Postscript, or PDF



  2269. John T. Wang, Christine G. Lotts and David W. Sleight, Analysis of Discrete-Source Damage Progression in a Tensile Stiffened Composite Panel , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1336, April 12-15, 1999, (757KB).

    Format(s): Postscript, or PDF



  2270. Alexander A. Muravyov, Travis L. Turner, Jay H. Robinson and Stephen A. Rizzi, A New Stochastic Equivalent Linearization Implementation for Prediction of Geometrically Nonlinear Vibrations , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1376, April 12-15, 1999, (92KB).

    Format(s): Postscript, or PDF



  2271. Damodar R. Ambur, Navin Jaunky, Robin E. Lawson, Norman F. Knight, Jr. and Karen H. Lyle, A Gas-Actuated Projectile Launcher for High-Energy Impact Testing of Structures , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1385, April 12-15, 1999, (2MB).

    Format(s): Postscript, or PDF



  2272. Vivek Mukhopadhyay, Transonic Flutter Suppression Control Law Design Using Classical and Optimal Techniques With Wind-Tunnel Test Results , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1396, April 12-15, 1999, (371KB).

    Format(s): Postscript, or PDF



  2273. David M. McGowan, Damodar R. Ambur, T. Glen Hana and Stephen R. McNeill, Evaluation of the Compressive Response of Notched Composite Panels Using a Full-Field Displacement Measurement System , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA-99-1406, April 12-15, 1999, (5MB).

    Format(s): Postscript, or PDF



  2274. Cheryl A. Rose, Richard D. Young and James H. Starnes, Jr., Nonlinear Local Bending Response and Bulging Factors for Longitudinal Cracks in Pressurized Cylindrical Shells , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1412, April 12-15, 1999, (233KB).

    Format(s): Postscript, or PDF



  2275. E. H. Glaessgen and I. S. Raju, Three-Dimensional Effects in the Plate Element Analysis of Stitched Textile Composites , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA-99-1416, April 12-15, 1999, (2MB).

    Format(s): Postscript, or PDF



  2276. Carlos G. Davila, Damodar R. Ambur and David M. McGowan, Analytical Prediction of Damage Growth in Notched Composite Panels Loaded in Axial Compression , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1435, April 12-15, 1999, (648KB).

    Format(s): Postscript, or PDF



  2277. Jennifer Heeg and Earl H. Dowell, Aerodynamic and Aeroelastic Insights Using Eigenanalysis , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA 99-1473, April 12-15, 1999, (963KB).

    Format(s): Postscript, or PDF



  2278. Walter A. Silva and Boyd Perry, III, Maximized Gust Loads of a Closed-Loop, Nonlinear Aeroelastic System Using Nonlinear Systems Theory , 40th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, St. Louis, Missouri, AIAA-99-1474, April 12-15, 1999, (566KB).

    Format(s): Postscript, or PDF



  2279. Bart A. Singer, David P. Lockard, Kenneth S. Brentner, Mehdi R. Khorrami, Mert E. Berkman and Meelan Choudhari, Computational Aeroacoustic Analysis of Slat Trailing-Edge Flow , 5th AIAA/CEAS Aeroacoustics Conference, Bellevue, Washington, AIAA 99-1802, May 10-12, 1999, (847KB).

    Format(s): Postscript, or PDF



  2280. F. Farassat and Mark Farris, Verification and Analysis of Formulation 4 of Langley for the Study of Noise From High Speed Surfaces , 5th AIAA/CEAS Aeroacoustics Conference, Bellevue, Washington, AIAA 99-1881, May 10-12, 1999, (2MB).

    Format(s): Postscript, or PDF



  2281. Dan Palumbo, Ran Cabell, John Cline and Brenda Sullivan, Flight Test of ASAC Aircraft Interior Noise Control System , 5th AIAA/CEAS Aeroacoustics Conference, Bellevue, Washington, AIAA 99-1933, May 10-12, 1999, (401KB).

    Format(s): Postscript, or PDF



  2282. Lorenzo R. Clark and Carl H. Gerhold, Inlet Noise Reduction by Shielding for the Blended Wing-Body Airplane , 5th AIAA/CEAS Aeroacoustics Conference, Bellevue, Washington, AIAA 99-1937, May 10-12, 1999, (2MB).

    Format(s): Postscript, or PDF



  2283. Harold L. Atkins and David P. Lockard, A High-Order Method Using Unstructured Grids for the Aeroacoustic Analysis of Realistic Aircraft Configurations , 5th AIAA/CEAS Aeroacoustics Conference, Bellevue, Washington, AIAA 99-1945, May 10-12, 1999, (3MB).

    Format(s): Postscript, or PDF



  2284. R. H. Thomas, F. Farassat, L. R. Clark, C. H. Gerhold, J. J. Kelly and L. E. Becker, A Mode Detection Method Using the Azimuthal Directivity of a Turbofan Model , 5th AIAA/CEAS Aeroacoustics Conference, Bellevue, Washington, AIAA 99-1954, May 10-12, 1999, (863KB).

    Format(s): Postscript, or PDF



  2285. Thomas F. Brooks and William M. Humphreys, Jr., Effect of Directional Array Size on the Measurement of Airframe Noise Components , 5th AIAA/CEAS Aeroacoustics Conference, Bellevue, Washington, AIAA 99-1958, May 10-12, 1999, (717KB).

    Format(s): Postscript, or PDF



  2286. L. Maestrello, Control of Shock Loading From a Jet in the Presence of a Flexible Structure , 5th AIAA/CEAS Aeroacoustics Conference, Bellevue, Washington, AIAA 99-1975, May 10-12, 1999, (670KB).

    Format(s): Postscript, or PDF



  2287. Craig A. Hunter and Karen A. Deere, Computational Investigation of Fluidic Counterflow Thrust Vectoring , 35th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Los Angeles, California, AIAA 99-2669, June 20-24, 1999, (2MB).

    Format(s): Postscript, or PDF



  2288. Karen A. Deere and Craig A. Hunter, Experimental Investigation of Convoluted Contouring for Aircraft Afterbody Drag Reduction , 35th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Los Angeles, California, AIAA 99-2670, June 20-24, 1999, (612KB).

    Format(s): Postscript, or PDF



  2289. Michael A. Park, Lawrence L. Green, Raymond C. Montgomery and David L. Raney, Determination of Stability and Control Derivatives Using Computational Fluid Dynamics and Automatic Differentiation , 17th AIAA Applied Aerodynamics Conference, Norfolk, Virginia, AIAA 99-3136, June 28--July 1, 1999, (2MB).

    Format(s): Postscript, or PDF



  2290. William A. Wood and William L. Kleb, On Multi-Dimensional Unstructures Mesh Adaption , 14th AIAA Computational Fluid Dynamics Conference, Norfolk, VA, AIAA 99-3254, June 28--July 1, 1999, pp. 15, (622KB).

    Format(s): Postscript, or PDF



  2291. Shahyar Z. Pirzadeh, An Adaptive Unstructured Grid Method by Grid Subdivision, Local Remeshing, and Grid Movement , 14th AIAA Computational Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3255, June 28--July 1, 1999, (591KB).

    Format(s): Postscript, or PDF



  2292. William L. Kleb, William A. Wood and Bram van Leer, Efficient Multi-Stage Time Marching for Viscous Flows via Local Preconditioning , 14th AIAA Computational Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3267, June 28--July 1, 1999, pp. 14, also appeared in 14th AIAA CFD Conference proceedings. (1MB).

    Format(s): Postscript, or PDF



  2293. Clyde R. Gumbert, Gene J.-W. Hou and Perry A Newman, Simultaneous Aerodynamic Analysis and Design Optimization (SAADO) for a 3-D Rigid Wing , 14th AIAA Computational Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3296, June 28--July 1, 1999, (1MB).

    Format(s): Postscript, or PDF



  2294. Robert E. Bartels, An Elasticity Based Mesh Scheme Applied to the Computation of Unsteady Three Dimensional Spoiler and Aeroelastic Problems , 14th AIAA Computational Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3301, June 28--July 1, 1999, (1MB).

    Format(s): Postscript, or PDF



  2295. David P. Lockard and Harold L. Atkins, Efficient Implementations of the Quadrature-Free Discontinuous Galerkin Method , 14th AIAA Computational Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3309, June 28--July 1, 1999, (111KB).

    Format(s): Postscript, or PDF



  2296. J. L. Thomas, B. Diskin and A. Brandt, Distributed Relaxation Multigrid and Defect Correction Applied to the Compressible Navier-Stokes Equations , 14th AIAA Computational Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3334, June 28--July 1, 1999, (1MB).

    Format(s): Postscript, or PDF



  2297. J. A. White and J. H. Morrison, A Psuedo-Temporal Multi-Grid Relaxation Scheme for Solving the Parabolized Navier-Stokes Equations , 14th AIAA Computational Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3360, June 28--July 1, 1999, (2MB).

    Format(s): Postscript, or PDF



  2298. David E. Myers, Carl J. Martin, Jr. and Max L. Blosser, Parametric Weight Comparison of Current and Proposed Thermal Protection System (TPS) Concepts , 33rd AIAA Thermophysics Conference, Norfolk, Virginia, AIAA 99-3459, June 28--July 1, 1999, (1MB).

    Format(s): Postscript, or PDF



  2299. Thomas J. Horvath, Scott A. Berry, Brian R. Hollis, Derek S. Liechty, H. Harris Hamilton, II and N. Ronald Merski, X-33 Experimental Aeroheating at Mach 6 Using Phosphur Thermography , 33rd AIAA Thermophysics Conference, Norfolk, Virginia, AIAA 99-3558, June 28--July 1, 1999, (10MB).

    Format(s): Postscript, or PDF



  2300. Brian R. Hollis, Thomas J. Horvath, Scott A. Berry, H. Harris Hamilton, II and Stephen J. Alter, X-33 Computational Aeroheating Predictions and Comparisons With Experimental Data , 33rd AIAA Thermophysics Conference, Norfolk, Virginia, AIAA 99-3559, June 28--July 1, 1999, (859KB).

    Format(s): Postscript, or PDF



  2301. Scott A. Berry, Thomas J. Horvath, Brian R. Hollis, Richard A. Thompson and H. Harris Hamilton, II, X-33 Hypersonic Boundary Layer Transition , 33rd AIAA Thermophysics Conference, Norfolk, Virginia, AIAA 99-3560, June 28--July 1, 1999, (3MB).

    Format(s): Postscript, or PDF



  2302. Ronald D. Joslin, Lucas G. Horta and Fang-Jenq Chen, Transitioning Active Flow Control to Applications , 30th AIAA Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3575, June 28--July 1, 1999, pp. 12, (597KB).

    Format(s): Postscript, or PDF



  2303. A. D. Cutler, A. A. Carty, S. E. Doerner, G. S. Diskin and J. P. Drummond, Supersonic Coaxial Jet Experiment for CFD Code Validation , 30th AIAA Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3588, June 28--July 1, 1999, (1MB).

    Format(s): Postscript, or PDF



  2304. N. Duquesne, J. R. Carlson, C. L. Rumsey and T. B. Gatski, Computation of Turbulent Wake Flows in Variable Pressure Gradient , 30th AIAA Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3781, June 28--July 1, 1999, (287KB).

    Format(s): Postscript, or PDF



  2305. Thomas A. Zang and Lawrence L. Green, Multidisciplinary Design Optimization Techniques: Implications and Opportunities for Fluid Dynamics Research , 30th AIAA Fluid Dynamics Conference, Norfolk, Virginia, AIAA 99-3798, June 28--July 1, 1999, pp. 21, (571KB).

    Format(s): Postscript, or PDF



  2306. Pieman G. Maghami and Kyong B. Lim, Substructure Synthesis: A Controls Approach , 1999 AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA 99-3957, August 9-11, 1999, (139KB).

    Format(s): Postscript, or PDF



  2307. Martin R. Waszak and Dominick Andrisani, II, Uncertainty Modeling via Frequency Domain Model Validation , 1999 AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA 99-3959, August 9-11, 1999, (834KB).

    Format(s): Postscript, or PDF



  2308. Mark G. Ballin, David J. Wing, Monica F. Hughes and Sheila R. Conway, Airborne Separation Assurance and Traffic Management Research of Concepts and Technology , 1999 AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA 99-3989, August 9-11, 1999, (215KB).

    Format(s): Postscript, or PDF



  2309. Irene M. Gregory, Modified Dynamic Inversion to Control Large Flexible Aircraft---What's Going On? , 1999 AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA 99-3998, August 9-11, 1999, (1MB).

    Format(s): Postscript, or PDF



  2310. Aaron J. Ostroff and Barton J. Bacon, Force and Moment Approach for Achievable Dynamics Using Nonlinear Dynamic Inversion , 1999 AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA 99-4001, August 9-11, 1999, (228KB).

    Format(s): Postscript, or PDF



  2311. E. A. Morelli, Real-Time Parameter Estimation in the Frequency Domain , 1999 AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA 99-4043, August 9-11, 1999, (602KB).

    Format(s): Postscript, or PDF



  2312. J. Davidson, Jr., F. Lallman, J. D. McMinn, J. Martin, J. Pahle, M. Stephenson, J. Selmon and D. Bose, Flight Control Laws for NASA's Hyper-X Research Vehicle , 1999 AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA 99-4124, August 9-11, 1999, (936KB).

    Format(s): Postscript, or PDF



  2313. Kelly J. Murphy, Robert J. Nowak, Richard A. Thompson, Brian R. Hollis and Ramadas K. Prabhu, X-33 Hypersonic Aerodynamic Characteristics , AIAA Atmospheric Flight Mechanics Conference, Portland, Oregon, AIAA 99-4162, August 9-11, 1999, (1MB).

    Format(s): Postscript, or PDF



  2314. Brian R. Hollis, Richard A. Thompson, Kelly J. Murphy, Robert J. Nowak, C.hristopher J. Riley, William A. Wood, Stephen J. Alter and Ramadas K. Prabhu, X-33 Aerodynamic and Aeroheating Computations for Wind Tunnel and Flight Conditions , AIAA Atmospheric Flight Mechanics Conference, Portland, Oregon, AIAA 99-4163, August 9-11, 1999, (3MB).

    Format(s): Postscript, or PDF



  2315. Eric S. Miles, Paul C. Davis and David J. Wing, Development of a Free-Flight Simulation Infrastructure , AIAA Modeling and Simulation Technologies Conference and Exhibit, Portland, Oregon, AIAA 99-4193, August 9-11, 1999, (370KB).

    Format(s): Postscript, or PDF



  2316. Charles T. Phillips and Mark G. Ballin, A Cooperative Human-Adaptive Traffic Simulation (CHATS) , 1999 AIAA Guidance, Navigation, and Control Conference, Portland, Oregon, AIAA 99-4231, August 9-11, 1999, (435KB).

    Format(s): Postscript, or PDF



  2317. Robert J. Telban, Frank M. Cardullo and Jacob A. Houck, Developments in Human Centered Cueing Algorithms for Control of Flight Simulator Motion Systems , AIAA Modeling and Simulation Technologies Conference and Exhibit, Portland, Oregon, AIAA 99-4328, August 9-11, 1999, (517KB).

    Format(s): Postscript, or PDF



  2318. David E. Reubush, Hyper-X Stage Separation---Background and Status , AIAA 9th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 99-4818, November 1-5, 1999, (2MB).

    Format(s): Postscript, or PDF



  2319. Peter A. Gnoffo and George R. Inger, Numerical and Analytical Solutions of Hypersonic Interactions Involving Surface Property Discontinuities , AIAA 9th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 99-4836, November 1-5, 1999, (2MB).

    Format(s): Postscript, or PDF



  2320. V. Balepin, D. Rosholt and D. H. Petley, Progress in Air Separation With the Vortex Tube , AIAA 9th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 99-4844, November 1-5, 1999, (586KB).

    Format(s): Postscript, or PDF



  2321. R. T. Voland, A. H. Auslender, M. K. Smart, A. Roudakov, V. Semenov and V. Kopchenov, CIAM/NASA Mach 6.5 Scramjet Flight and Ground Test Program , AIAA 9th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 99-4848, November 1-5, 1999, (534KB).

    Format(s): Postscript, or PDF



  2322. Gregory E. Moster and John G. Martin, Oscillatory Trajectories Applied to NASA's DF-7 Configuration , AIAA 9th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 99-4931, November 1-5, 1999, (1MB).

    Format(s): Postscript, or PDF



  2323. P. L. Moses, K. A. Bouchard, R. F. Vause, S. Z. Pinckney, L. W. Taylor, III, S. M. Ferlemann, C. P. Leonard, J. S. Robinson, J. G. Martin, D. H. Petley and J. L. Hunt, An Airbreathing Launch Vehicle Design With Turbine-Based Low-Speed Propulsion and Dual Mode Scramjet High Speed Propulsion , AIAA 9th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 99-4948, November 1-5, 1999, (348KB).

    Format(s): Postscript, or PDF



  2324. C. R. McClinton, J. L. Hunt, R. H. Ricketts, P. Reukauf and C. L. Peddie, Airbreathing Hypersonic Technology Vision Vehicles and Development Dreams , AIAA 9th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 99-4978, November 1-5, 1999, (2MB).

    Format(s): Postscript, or PDF



  2325. Lynda J. Kramer, Compiler, Synthetic Vision Workshop 2 , NASA/CP-1999-209112, March 1999, pp. 391, (167MB).

    Format(s): PDF



  2326. Mark S. Smith, Analysis of Wind Tunnel Oscillatory Data of the X-31A Aircraft , NASA/CR-1999-208725, February 1999, pp. 126, (3MB).

    Format(s): Postscript, or PDF



  2327. Steven P. Miller and James N. Potts, Detecting Mode Confusion Through Formal Modeling and Analysis , NASA/CR-1999-208971, January 1999, pp. 69, (728KB).

    Format(s): Postscript, or PDF



  2328. Hormoz Tadghighi and R. Ganesh Rajagopalan, A User's Manual for ROTTILT Solver: Tiltrotor Fountain Flow Field Prediction , NASA/CR-1999-208973, January 1999, pp. 88, (1MB).

    Format(s): Postscript, or PDF



  2329. Eric M. Gaier, Alexander Edlich, Tara E. Santmire and Earl R. Wingrove, III, The Aviation System Analysis Capability Air Carrier Cost-Benefit Model , NASA/CR-1999-208983, January 1999, pp. 55, (584KB).

    Format(s): Postscript, or PDF



  2330. Jesse Johnson and Tara Santmire, Aviation System Analysis Capability Air Carrier Investment Model---Cargo , NASA/CR-1999-208984, January 1999, pp. 41, (644KB).

    Format(s): Postscript, or PDF



  2331. Dou Long, David A. Lee, Eric M. Gaier, Jesse P. Johnson and Peter F. Kostiuk, A Method for Forecasting the Commercial Air Traffic Schedule in the Future , NASA/CR-1999-208987, January 1999, pp. 84, (858KB).

    Format(s): Postscript, or PDF



  2332. Dou Long, David A. Lee, Jesse Johnson, Eric M. Gaier and Peter F. Kostiuk, Modeling Air Traffic Management Technologies With a Queuing Network Model of the National Airspace System , NASA/CR-1999-208988, January 1999, pp. 121, (725KB).

    Format(s): Postscript, or PDF



  2333. Robert Hemm, Gerald Shapiro, David A. Lee, Joana Gribko and Bonnie Glaser, Benefit Estimates of Terminal Area Productivity Program Technologies , NASA/CR-1999-208989, January 1999, pp. 144, (1MB).

    Format(s): Postscript, or PDF



  2334. Russell Ege, James A. Villani and Paul Ritter, Aviation System Analysis Capability Quick Response System Report for Fiscal Year 1998 , NASA/CR-1999-208990, January 1999, pp. 87, (2MB).

    Format(s): Postscript, or PDF



  2335. Mandayam K. Srivas, Ravi Hosabettu and Ganesh Gopalakrishnan, A Systematic Methodology for Verifying Superscalar Microprocessors , NASA/CR-1999-208991, February 1999, pp. 39, (705KB).

    Format(s): Postscript, or PDF



  2336. Steven P. Miller, David A. Greve, Matthew M. Wilding and Mandayam K. Srivas, Formal Verification of the AAMP-FV Microcode , NASA/CR-1999-208992, February 1999, pp. 72, (837KB).

    Format(s): Postscript, or PDF



  2337. Alice C. Chang, Modified Phenylethynyl Containing Imides for Secondary Bonding: Non-Autoclave, Low Temperature Processable Adhesives , NASA/CR-1999-208993, February 1999, pp. 14, (547KB).

    Format(s): Postscript, or PDF



  2338. Robert P. Ley, Weichuan Lin and Uy Mbanefo, Facesheet Wrinkling in Sandwich Structures , NASA/CR-1999-208994, January 1999, pp. 49, (1MB).

    Format(s): Postscript, or PDF



  2339. Gerald W. Bielak, John W. Premo and Alan S. Hersh, Advanced Turbofan Duct Liner Concepts , NASA/CR-1999-209002, February 1999, pp. 235, appendices are not available electronically. Please see question 16 of the Frequently Asked Questions (FAQ) for information on how to obtain a hardcopy of this document. (2MB).

    Format(s): Postscript, or PDF



  2340. Daniel Yuchnovicz, Malcolm A. Burgess and William Hammers, An Assessment of Technical and Production Risks of Candidate Low-Cost Attitude/Heading Reference Systems (AHRS) , NASA/CR-1999-209096, February 1999, pp. 64, (652KB).

    Format(s): Postscript, or PDF



  2341. Chuin-Shan Chen, Paul A. Wawrzynek and Anthony R. Ingraffea, Crack Growth Simulation and Residual Strength Prediction in Airplane Fuselages , NASA/CR-1999-209115, March 1999, pp. 189, (6MB).

    Format(s): Postscript, or PDF



  2342. James E. Phelps, Fabrication and Assembly of High-Precision Hinge and Latch Joints for Deployable Optical Instruments , NASA/CR-1999-209117, August 1999, pp. 26, (1MB).

    Format(s): Postscript, or PDF



  2343. Eileen Roberts and Peter Kostiuk, Aviation System Analysis Capability Executive Assistant Analyses , NASA/CR-1999-209118, March 1999, pp. 42, (331KB).

    Format(s): Postscript, or PDF



  2344. Eileen Roberts, James A. Villani, Kevin Anderson and Paul Book, Aviation System Analysis Capability Executive Assistant Development , NASA/CR-1999-209119, March 1999, pp. 160, (762KB).

    Format(s): Postscript, or PDF



  2345. Sam Owre and Natarajan Shankar, The Formal Semantics of PVS , NASA/CR-1999-209321, May 1999, pp. 74, (2MB).

    Format(s): Postscript, or PDF



  2346. J. D. McLean, J. D. Crouch, R. C. Stoner, S. Sakurai, G. E. Seidel, W. M. Feifel and H. M. Rush, Study of the Application of Separation Control by Unsteady Excitation to Civil Transport Aircraft , NASA/CR-1999-209338, June 1999, pp. 64, (1MB).

    Format(s): Postscript, or PDF



  2347. John Rushby, Partitioning in Avionics Architectures: Requirements, Mechanisms, and Assurance , NASA/CR-1999-209347, June 1999, pp. 73, (791KB).

    Format(s): Postscript, or PDF



  2348. Russell Ege, Jerome Brown, Kevin A. Bradley and Fabio Grandi, The Aviation System Analysis Capability Noise Impact Model , NASA/CR-1999-209356, July 1999, pp. 120, (8MB).

    Format(s): Postscript, or PDF



  2349. R. K. Prabhu, An Inviscid Computational Study of an X-33 Configuration at Hypersonic Speeds , NASA/CR-1999-209366, July 1999, pp. 23, (6MB).

    Format(s): PDF



  2350. Daniel P. Giesy and David M. Christhilf, Cg/Stability Map for the Reference H Cycle 3 Supersonic Transport Concept Along the High Speed Research Baseline Mission Profile , NASA/CR-1999-209527, December 1999, pp. 37, (451KB).

    Format(s): Postscript, or PDF



  2351. Sharon S. Graves, Investigation of a Technique for Measuring Dynamic Ground Effect in a Subsonic Wind Tunnel , NASA/CR-1999-209544, August 1999, pp. 66, (915KB).

    Format(s): Postscript, or PDF



  2352. Vladislav Klein, Modeling of Longitudinal Unsteady Aerodynamics of a Wing-Tail Combination , NASA/CR-1999-209547, September 1999, pp. 29, (259KB).

    Format(s): Postscript, or PDF



  2353. Peter Kostiuk, Gerald Shapiro, Dave Hanson, Stephan Kolitz, Frank Leong, Gene Rosch, Marc Coumeri, Peter Scheidler, Jr. and Charles Bonesteel, A System for Integrated Reliability and Safety Analyses , NASA/CR-1999-209548, August 1999, pp. 82, (715KB).

    Format(s): Postscript, or PDF



  2354. Andrew Turnbull, The Typical General Aviation Aircraft , NASA/CR-1999-209550, September 1999, pp. 28 , (383KB).

    Format(s): Postscript, or PDF



  2355. Catherine A. Jorgensen, An Initial Strategy for Commercial Industry Awareness of the International Space Station , NASA/CR-1999-209686, October 1999, pp. 13, (339KB).

    Format(s): Postscript, or PDF



  2356. Lawrence P. Barisciano, Jr., Broadband Transmission Loss Due to Reverberant Excitation , NASA/CR-1999-209687, November 1999, pp. 102, (4MB).

    Format(s): Postscript, or PDF



  2357. Edward J. Johnson and Paul V. Hyer, Roll-Out and Turn-Off Display Software for Integrated Display System , NASA/CR-1999-209731, November 1999, pp. 56, (900KB).

    Format(s): Postscript, or PDF



  2358. David E. Glass, Jonathan C. Stevens, R. Frank Vause, Peter M. Winn, Jsmrd F. Maguire, Glenn C. Driscoll, Charles L. Blackburn and Brian H. Mason, Analysis and Design of the NASA Langley Cryogenic Pressure Box , NASA/CR-1999-209822, December 1999, pp. 148, (3MB).

    Format(s): Postscript, or PDF



  2359. Steven E. Doerner and Andrew D. Cutler, Effects of Jet Swirl on Mixing of a Light Gas Jet in a Supersonic Airstream , NASA/CR-1999-209842, December 1999, pp. 128, (2MB).

    Format(s): Postscript, or PDF



  2360. Kumfert, Gary; Pothen, Alex, An object-oriented collection of minimum degree algorithms: Design, implementation, and experiences , ICASE Report 99-1, 1999-01-01.

    Format(s): Postscript, or PDF



  2361. Xu, Kun; Li-Luo, Shi, Connection between the lattice Boltzmann equation and the beam scheme , ICASE Report 99-10, 1999-02-01.

    Format(s): Postscript, or PDF



  2362. Baggag, Abdelkader; Atkins, Harold; Can \'Ozturan; Keyes, and David, Parallelization of an Object-oriented Unstructured Aeroacoustics Solver , ICASE Report 99-11, 1999-02-01.

    Format(s): Postscript, or PDF



  2363. Arian, E.; Batterman, A.; Sachs, E.W., Approximation of the Newton Step by a Defect Correction Process , ICASE Report 99-12, 1999-02-01.

    Format(s): Postscript, or PDF



  2364. Rubinstein, Robert; Auslender, Aaron H., Relaxation from Steady States Far from Equilibrium and the Persistence of Anomalous Shock Behavior in Weakly Ionized Gases , ICASE Report 99-13, 1999-03-01.

    Format(s): Postscript, or PDF



  2365. Diskin, Boris; Thomas, James L., Solving Upwind-biased Discretizations: Defect-correction Iterations , ICASE Report 99-14, 1999-03-01.

    Format(s): Postscript, or PDF



  2366. Girimaji, Sharath S., Reduction of Large Dynamical Systems by Minimization of Evolution Rate , ICASE Report 99-15, 1999-05-01.

    Format(s): Postscript, or PDF



  2367. Janke, Erik; Balakumar, Ponnampalam, On the stability of three-dimensional boundary layers Part 1: Linear and nonlinear stability , ICASE Report 99-16, 1999-05-01.

    Format(s): Postscript, or PDF



  2368. Llorente, Ignacio M.; Diskin, Boris; Melson, N. Duane, Plane smoothers for multiblock grids: Computational aspects , ICASE Report 99-17, 1999-05-01.

    Format(s): Postscript, or PDF



  2369. L\'uttgen, Gerald; Carreno, Victor, Analyzing mode confusion via model checking , ICASE Report 99-18, 1999-05-01.

    Format(s): Postscript, or PDF



  2370. Janke, Erik; Balakumar, Ponnampalam, On the Stability of Three-dimensional Boundary Layers Part 2: Secondary Instability , ICASE Report 99-19, 1999-06-01.

    Format(s): Postscript, or PDF



  2371. Dobrian, Florin; Kumfert, Gary; Pothen, Alex, Object-oriented design for sparse direct solvers , ICASE Report 99-2, 1999-01-01.

    Format(s): Postscript, or PDF



  2372. Sidilkover, David, Factorizable Schemes for the Equations of Fluid Flow , ICASE Report 99-20, 1999-06-01.

    Format(s): Postscript, or PDF



  2373. Yue-Qian, Hong; Zhou, Ye, On Higher Order Dynamics in Lattice-based Models Using Chapman-Enskog Method , ICASE Report 99-21, 1999-06-01.

    Format(s): Postscript, or PDF



  2374. Kennedy, Christopher A.; Carpenter, Mark H.; Lewis, R. Michael, Low-storage, Explicit Runge-Kutta Schemes for the Compressible Navier-Stokes Equations , ICASE Report 99-22, 1999-06-01.

    Format(s): Postscript, or PDF



  2375. Ryaben'kii, V.S.; Turchaninov, V.I.; Tsynkov, S.V., Long-time Integration of the Three-dimensional Wave Equation in the Vicinity of a Moving Source , ICASE Report 99-23, 1999-06-01.

    Format(s): Postscript, or PDF



  2376. Alexandrov, Natalia M.; Lewis, Robert Michael, Comparative properties of collaborative optimization and other approaches to MDO , ICASE Report 99-24, 1999-07-01.

    Format(s): Postscript, or PDF



  2377. Diskin, Boris, Solving upwind-biased discretizations II: Multigrid solver using semicoarsening , ICASE Report 99-25, 1999-07-01.

    Format(s): Postscript, or PDF



  2378. Munoz, Cesar; Rushby, John, Structural embeddings: Mechanization with method , ICASE Report 99-26, 1999-07-01.

    Format(s): Postscript, or PDF



  2379. Jian-Liu, Guo; Chi-Shu, Wang, A high order discontinuous Galerkin method for 2D incompressible flows , ICASE Report 99-27, 1999-07-01.

    Format(s): Postscript, or PDF



  2380. Lian, Yongsheng; Xu, Kun, A gas-kinetic scheme for multimaterial flows and its application in chemical reaction , ICASE Report 99-28, 1999-07-01.

    Format(s): Postscript, or PDF



  2381. Smith, Ralph C.; Ounaies, Zoubeida, A hysteresis model for piezoceramic materials , ICASE Report 99-29, 1999-08-01.

    Format(s): Postscript, or PDF



  2382. Cleaveland, Rance; L\'uttgen, Gerald; Natarajan, V., Priority in process algebras , ICASE Report 99-3, 1999-01-01.

    Format(s): Postscript, or PDF



  2383. Yefet, Amir; Petropoulos, Peter G., A non-dissipative staggered fourth-order accurate explicit finite difference scheme for the time-domain Maxwell's equations , ICASE Report 99-30, 1999-08-01.

    Format(s): Postscript, or PDF



  2384. Xu, Kun, A gas-kinetic method for hyperbolic-elliptic equations and its application in two-phase fluid flow , ICASE Report 99-31, 1999-08-01.

    Format(s): Postscript, or PDF



  2385. Ounaies, Zoubeida; Park, Cheol; Harrison, Joycelyn S.; Smith, Joseph G.; Hinkley, and Jeffrey, Structure-property study of piezoelectricity in polyimides , ICASE Report 99-32, 1999-08-01.

    Format(s): Postscript, or PDF



  2386. Demuren, Ayodeji O.; Wilson, Robert V., Streamwise vorticity generation in laminar and turbulent jets , ICASE Report 99-33, 1999-08-01.

    Format(s): Postscript, or PDF



  2387. Povitsky, Alex; Morris, Philip J., A parallel compact multi-dimensional numerical algorithm with aeroacoustics applications , ICASE Report 99-34, 1999-08-01.

    Format(s): Postscript, or PDF



  2388. Baggag, Abdelkader; Atkins, Harold; Keyes, David, Parallel implementation of the discontinuous Galerkin method , ICASE Report 99-35, 1999-08-01.

    Format(s): Postscript, or PDF



  2389. Roe, Kevin; Mehrotra, Piyush, Parallelization of a multigrid incompressible viscous cavity flow solver using OpenMP , ICASE Report 99-36, 1999-09-01.

    Format(s): Postscript, or PDF



  2390. Lasseigne, D.G.; Criminale, W.O.; Joslin, R.D.; Jackson, and T.L., Towards understanding the mechanism of receptivity and bypass dynamics in laminar boundary layers , ICASE Report 99-37, 1999-09-01.

    Format(s): Postscript, or PDF



  2391. Dobrian, Florin; Kumfert, Gary; Pothen, Alex, The design of sparse direct solvers using object-oriented techniques , ICASE Report 99-38, 1999-09-01.

    Format(s): Postscript, or PDF



  2392. Rubinstein, Robert; Zhou, Ye, Characterization of sound radiated by unresolved scales of motion in computational aeroacoustics , ICASE Report 99-39, 1999-10-01.

    Format(s): Postscript, or PDF



  2393. L\'uttgen, Gerald; Bhat, Girish; Cleaveland, Rance, A practical approach to implementing real-time semantics , ICASE Report 99-4, 1999-01-01.

    Format(s): Postscript, or PDF



  2394. Povitsky, Alex, Wavefront cache-friendly algorithm for compact numerical schemes , ICASE Report 99-40, 1999-10-01.

    Format(s): Postscript, or PDF



  2395. Ma, Kwan-Liu; Crockett, Thomas W., Parallel visualization of large-scale aerodynamics calculations: A case study on the Cray T3E , ICASE Report 99-41, 1999-10-01.

    Format(s): Postscript, or PDF



  2396. Luettgen, Gerald; Beeck, Michael von der; Cleaveland, Rance, Statecharts via process algebra , ICASE Report 99-42, 1999-10-01.

    Format(s): Postscript, or PDF



  2397. Munoz, Cesar, Dependent types and explicit substitutions , ICASE Report 99-43, 1999-11-01.

    Format(s): Postscript, or PDF



  2398. Mavriplis, Dimitri J., Large-scale parallel viscous flow computations using an unstructured multigrid algorithm , ICASE Report 99-44, 1999-11-01.

    Format(s): Postscript, or PDF



  2399. Woodruff, S.L.; Shebalin, J.V.; Hussaini, M.Y., Direct-numerical and large-eddy simulations of a non-equilibrium turbulent Kolmogorov flow , ICASE Report 99-45, 1999-12-01.

    Format(s): Postscript, or PDF



  2400. Yamaleev, Nail K., Minimization of the truncation error by grid adaptation , ICASE Report 99-46, 1999-11-01.

    Format(s): Postscript, or PDF



  2401. Munoz, Cesar, Proof-term synthesis on dependent-type systems via explicit substitutions , ICASE Report 99-47, 1999-11-01.

    Format(s): Postscript, or PDF



  2402. Povitsky, Alex, On aeroacoustics of a stagnation flow near a rigid wall , ICASE Report 99-48, 1999-12-01.

    Format(s): Postscript, or PDF



  2403. Alexandrov, Natalia M.; Lewis, Robert Michael; Gumbert, Clyde R.; Green, Larry L.; Newman, and Perry A., Optimization with variable-fidelity models applied to wing design , ICASE Report 99-49, 1999-12-01.

    Format(s): Postscript, or PDF



  2404. Lui, Shiuhong; Xu, Kun, Entropy analysis of kinetic flux vector splitting schemes for the compressible Euler equations , ICASE Report 99-5, 1999-01-01.

    Format(s): Postscript, or PDF



  2405. Ciardo, Gianfranco; Luettgen, Gerald; Siminiceanu, Radu, Efficient symbolic state-space construction for asynchronous systems , ICASE Report 99-50, 1999-12-01.

    Format(s): Postscript, or PDF



  2406. Thomas, James L.; Diskin, Boris; Brandt, Achi, Textbook multigrid efficiency for the incompressible Navier-Stokes equations: High Reynolds number wakes and boundary layers , ICASE Report 99-51, 1999-12-01.

    Format(s): Postscript, or PDF



  2407. Smith, Ralph C.; Ounaies, Zoubeida, A domain wall model for hysteresis in piezoelectric materials , ICASE Report 99-52, 1999-12-01.

    Format(s): Postscript, or PDF



  2408. Park, C.; Ounaies, Z.; Su, J.; Smith, J.G.; Jr.; Harrison, and J.S., Polarization stability of amorphous piezoelectric polyimides , ICASE Report 99-53, 1999-12-01.

    Format(s): Postscript, or PDF



  2409. Nordstrom, Jan; Carpenter, Mark H., High order finite difference methods, multidimensional linear problems and curvilinear coordinates , ICASE Report 99-54, 1999-12-01.

    Format(s): Postscript, or PDF



  2410. Xu, Kun, Gas evolution dynamics in Godunov-type schemes and analysis of numerical shock instability , ICASE Report 99-6, 1999-01-01.

    Format(s): Postscript, or PDF



  2411. Rubinstein, Robert, Double resonances and spectral scaling in the weak turbulence theory of rotating and stratified turbulence , ICASE Report 99-7, 1999-02-01.

    Format(s): Postscript, or PDF



  2412. Rubinstein, Robert; Zhou, Ye, The dissipation range in rotating turbulence , ICASE Report 99-8, 1999-02-01.

    Format(s): Postscript, or PDF



  2413. Mavriplis, Dimitri J.; Pirzadeh, S., Large-scale parallel unstructured mesh computations for 3D high-lift analysis , ICASE Report 99-9, 1999-02-01.

    Format(s): Postscript, or PDF



  2414. Michael W. Trosset, The Krigifier: A Procedure for Generating Pseudorandom Nonlinear Objective Functions for Computational Experimentation , NASA/CR-1999-209000, ICASE Interim Report 35, February 1999, pp. 7 , (151KB PS, 456KB PDF).

    Format(s): Postscript, or PDF



  2415. Po-Shu Chen, Implementation of Interaction Algorithm to Non-Matching Discrete Interfaces Between Structure and Fluid Mesh , NASA/CR-1999-209340, ICASE Interim Report 36, June 1999, pp. 9, (519KB PS, 436KB PDF).

    Format(s): Postscript, or PDF



  2416. Kurt Maly, Michael L. Nelson and Mohammad Zubair, Smart Objects, Dumb Archives: A User-Centric, Layered Digital Library Framework , D-Lib Magazine, vol. 5, no. 3 , March 1999.

    Format(s): Postscript, PDF, or HTML



  2417. W. H. Prosser, M. A. Hamstad, J. Gary and A. O'Gallagher, Finite Element and Plate Theory Modeling of Acoustic Emission Waveforms , Journal of Nondestructive Evaluation, vol. 18, no. 3 , September 1999, pp. 83-90, (127KB PS, 76KB PDF).

    Format(s): Postscript, or PDF



  2418. Alpheus W. Burner, Tianshu Liu, Sanjay Garg, James H. Bell and Daniel G. Morgan, Unified Model Deformation and Flow Transition Measurements , Journal of Aircraft, vol. 36 , no. 5, September--October 1999, pp. 898-901, (2MB).

    Format(s): Postscript, or PDF



  2419. William H. Prosser, Michael R. Gorman and Donald H. Humes, Acoustic Emission Signals in Thin Plates Produced by Impact Damage , Journal of Acoustic Emission, vol. 17, no. 1-2, June, 1999, pp. 29-36, (100KB) .

    Format(s): Postscript, or PDF



  2420. W. H. Prosser, M. A. Hamstad, J. Gary and A. O'Gallagher, Reflections of AE Waves in Finite Plates: Finite Element Modeling and Experimental Measurements , Journal of Acoustic Emission, vol. 17, no. 1-2, June, 1999, pp. 37-47, (381KB).

    Format(s): Postscript, or PDF



  2421. W. H. Prosser, Michael D. Seale and Barry T. Smith, Time-Frequency Analysis of the Dispersion of Lamb Modes , Journal of the Acoustical Society of America, vol. 105, no. 5, May, 1999, pp. 2669-2676, (323KB).

    Format(s): Postscript, or PDF



  2422. F. Farassat and M. H. Dunn, A Simple Derivation of the Acoustic Boundary Condition in the Presence of Flow , Journal of Sound and Vibration, vol. 224, no. 2 , July 8, 1999, pp. 384-386, (41KB).

    Format(s): Postscript, or PDF



  2423. M. H. Dunn, J. Tweed and F. Farassat, The Application of a Boundary Integral Equation Method to the Prediction of Ducted Fan Engine Noise , Journal of Sound and Vibration, vol. 227, no. 5 , November 1999, pp. 1019-1048, (2MB).

    Format(s): Postscript, or PDF



  2424. F. Farassat and Mark Farris, The Mean Curvature of the Influence Surface of Wave Equation With Sources on a Moving Surface , Mathematical Methods in the Applied Sciences, vol. 22 , no. 17, November 25, 1999, pp. 1485-1503, (403KB).

    Format(s): Postscript, or PDF



  2425. A. N. Golovchenko, J. Skvar, R. Ili, L. Sihver, V. P. Bamblevski, S. P. Tretyakova, D. Schardt, R. K. Tripathi and J. W. Wilson, Fragmentation of 200 and 244 MeV/n Carbon Beams in Thick Tissue-Like Absorbers , Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions With Materials and Atoms, vol. 159, no. 4 , 1999, pp. 233-240, (85KB).

    Format(s): Postscript, or PDF



  2426. Anne C. Wilber, G. Louis Smith and Paul W. Stackhouse, Jr., Regional Climatology and Surface Radiation Budget , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (177KB).

    Format(s): Postscript, or PDF



  2427. Bruce A. Wielicki, Takmeng Wong, David F. Young, Bruce R. Barkstrom, R. B. Lee, III and Martial Haeffelin, Differences Between ERBE and CERES Tropical Mean Fluxes: ENSO, CLIMATE Change or Calibration? , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (445KB).

    Format(s): Postscript, or PDF



  2428. David F. Young, Patrick Minnis and Robert F. Arduini, A Comparison of Cloud Microphysical Properties Derived Using VIRS 3.7 um and 1.6 um Data , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (145KB).

    Format(s): Postscript, or PDF



  2429. David P. Kratz, Kory J. Priestley and Richard N. Green, Determining the Relationship Between the Total and Window Channel Nighttime Radiances for the CERES Instrument , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (101KB).

    Format(s): Postscript, or PDF



  2430. Chris Currey and Richard Green, Validation of the CERES Shortwave Measurements Over Desert and Cloud Scenes , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (463KB).

    Format(s): Postscript, or PDF



  2431. Kathryn A. Bush, G. Louis Smith and David F. Young, The NOAA-9 Earth Radiation Budget Experiment Wide Field-of-View Data Set , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (693KB).

    Format(s): Postscript, or PDF



  2432. Shashi K. Gupta, Anne C. Wilber and David P. Kratz, Surface Emissivity Maps for Satellite Retrieval of the Longwave Radiation Budget , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (327KB).

    Format(s): Postscript, or PDF



  2433. Paul W. Stackhouse, Jr., R. Bradley Pierce, Bryan A. Baum and Roberta C. DiPasquale, Combining Satellite Data, Trajectory Modeling and Surface Insolation Measurements to Deduce the Direct Radiative Effect of Smoke Aerosol , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (648KB).

    Format(s): Postscript, or PDF



  2434. Paul W. Stackhouse, Jr., Stephen J. Cox, Shashi K. Gupta, Roberta C. Dipasquale and Donald E. Brown, The WCRP/GEWEX Surface Radiation Budget Project Release 2: First Results at 1 Degree Resolution , American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (377KB).

    Format(s): Postscript, or PDF



  2435. A. R. Johnson, A Viscoelastic Hybrid Shell Finite Element , Tenth Conference on the Mathematics of Finite Elements and Applications, Uxbridge, United Kingdom, June 22-25, 1999, (531KB).

    Format(s): Postscript, or PDF



  2436. Anna C. Trujillo, Changes in Pilot Behavior With Predictive System Status Information , Tenth International Symposium on Aviation Psychology, Columbus, Ohio, May 2-6, 1999, (79KB).

    Format(s): Postscript, or PDF



  2437. Kara A. Latorella, A Safety Index and Method for Flightdeck Evaluation , Tenth International Symposium on Aviation Psychology, Columbus, Ohio, May 2-6, 1999, (73KB).

    Format(s): Postscript, or PDF



  2438. J. W. Wilson, J. L. Shinn, R. C. Singleterry, Jr., F. F. Badavi, G. D. Badhwar, G. Reitz, R. Beaujean and F. A. Cucinotta, Spaceflight Validation of HZETRN Code , 10th Space Radiation Health Workshop, Upton, New York, June 13-16, 1999, (45KB).

    Format(s): Postscript, or PDF



  2439. M. Y. Kim, J. L. Shinn, R. C. Singleterry, Jr., W. Atwell and J. W. Wilson, Solar Particle Event Exposures and Local Tissue Environments in Free Space and on Martian Surface , 10th Space Radiation Health Workshop, Upton, New York, June 13-16, 1999, (85KB).

    Format(s): Postscript, or PDF



  2440. R. C. Singleterry, Jr., J. W. Wilson, A. H. Whitehead, Jr. and P. Goldhagen, Atmospheric Ionizing Radiation (AIR) Project Review , 10th Space Radiation Health Workshop, Upton, New York, June 13-16, 1999, (43KB).

    Format(s): Postscript, or PDF



  2441. D. P. Lockard, An Overview of Computational Aeroacoustic Modeling at NASA Langley , 10th Thermal and Fluids Analysis Workshop, Huntsville, Alabama, September 13-17, 1999, (2MB).

    Format(s): Postscript, or PDF



  2442. E. H. Glaessgen, I. S. Raju and C. C. Poe, Jr., Modeling the Influence of Stitching on Delamination Growth in Stitched Warp-Knit Composite Lap Joints , 12th International Conference on Composite Materials, Paris, France, July 5-9, 1999, (694KB).

    Format(s): Postscript, or PDF



  2443. T. Kevin O'Brien, Arun D. Chawan and Kevin DeMarco, Influence of Specimen Preparation and Specimen Size on the Transverse Tensile Strength and Scatter of Glass Epoxy Laminates , 12th International Conference on Composite Materials, Paris, France, July 5-9, 1999, (308KB).

    Format(s): Postscript, or PDF



  2444. James C. Yu, Kenneth D. Wright, II, John S. Preisser and Michael A. Marcolini, Development of Field Measurement Systems for Flight Vehicle Noise , 137th ASA/EAA Forum Acusticum, Berlin, Germany, March 14-20, 1999, (312KB).

    Format(s): Postscript, or PDF



  2445. Ronald Krueger, A Shell/3D Modeling Technique for Delaminations in Composite Laminates , 14th Annual Technical Conference of the American Society for Composites, Dayton, Ohio, September 27-29, 1999, (267KB).

    Format(s): Postscript, or PDF



  2446. R. J. Bakos, C-Y. Tsai, R. C. Rogers and A. T. Shih, The Mach 10 Component of NASA's Hyper-X Ground Test Program , 14th International Symposium on Airbreathing Engines, Florence, Italy, September 5-10, 1999, (213KB).

    Format(s): Postscript, or PDF



  2447. Walter C. Engelund, Scott D. Holland, Charles E. Cockrell, Jr. and Robert D. Bittner, Propulsion System Airframe Integration Issues and Aerodynamic Database Development for the Hyper-X Flight Research Vehicle , 14th International Symposium on Airbreathing Engines, Florence, Italy, ISOABE 99-7215, September 5-10, 1999, (174KB).

    Format(s): Postscript, or PDF



  2448. John F. Shaeffer, Brett A. Cooper and Kam W. Hom, Analytic Bistatic k Space Images Compared to Experimental Swept Frequency ISAR Images , 15th Annual Review of Progress in Applied Computational Electromagnetics, Monterey, California, March 15-20, 1999, (706KB).

    Format(s): Postscript, or PDF



  2449. C. Michael Holloway, From Bridges and Rockets, Lessons for Software Systems , 17th International System Safety Conference, Orlando, Florida, August 16-21, 1999, (83KB).

    Format(s): Postscript, or PDF



  2450. Albert E. Motley, III, Goals Analysis Procedure---Guidelines for Applying the Goals Analysis Process , 18th Digital Avionics Systems Conference, St. Louis, Missouri, October 24-29, 1999, (1MB).

    Format(s): Postscript, or PDF



  2451. Truong Nguyen, RF Loading Effects of Aircraft Seats in an Electromagnetic Reverberating Environment , 18th Digital Avionics Systems Conference, St. Louis, Missouri, October 24-29, 1999, (387KB).

    Format(s): Postscript, or PDF



  2452. J. W. Wilson, F. A. Cucinotta, W. Schimmerling and M. Y. Kim, Impact of Track Structure Effects on Shielding and Dosimetry , First Biennial Space Biomedical Investigators' Workshop, League City, Texas, January 11-13, 1999, (1MB).

    Format(s): Postscript, or PDF



  2453. C. Park, S. E. Lowther, J. G. Smith, Jr., J. W. Connell, P. M. Hergenrother and T. L. St. Clair, Novel Phenylethynyl Imide Silanes as Coupling Agents for Titanium Alloy , 22nd Annual Meeting of the Adhesion Society, Panama City Beach, Florida, February 21-24, 1999, (316KB).

    Format(s): Postscript, or PDF



  2454. S. E. Lowther, C. Park and T. L. St. Clair, A Novel Surface Treatment for Titanium Alloys , 22nd Annual Meeting of the Adhesion Society, Panama City Beach, Florida, February 21-24, 1999, (336KB).

    Format(s): Postscript, or PDF



  2455. J. N. Moss, T. Pot, B. Chanetz and M. Lefebvre, DSMC Simulation of Shock/Shock Interactions: Emphasis on Type IV Interactions , 22nd International Symposium on Shock Waves, London, England, July 18-23, 1999, (745KB).

    Format(s): Postscript, or PDF



  2456. Casey L. Burley, Thomas F. Brooks, Bruce D. Charles and Megan McCluer, Tiltrotor Aeroacoustic Code (TRAC) Prediction Assessment and Initial Comparisons With Tram Test Data , 25th European Rotorcraft Forum, Rome, Italy, September 14-16, 1999, (5MB).

    Format(s): Postscript, or PDF



  2457. Buzz Wincheski and Min Namkung, Deep Flaw Detection With Giant Magnetoresistive (GMR) Based Self-Nulling Probe , 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (795KB).

    Format(s): Postscript, or PDF



  2458. Eric I. Madaras and Robert F. Anastasi, Pseudo-Random Modulation of a Laser Diode for Generating Ultrasonic Longitudinal Waves , 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (214KB).

    Format(s): Postscript, or PDF



  2459. John H. Cantrell, Jr. and William T. Yost, Nonlinear Acoustical Assessment of Precipitate Nucleation and Growth in Aluminum Alloy 2024 , 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (549KB).

    Format(s): Postscript, or PDF



  2460. M. Namkung, R. A. Wincheski, S. Nath and J. P. Fulton, Characteristics of Electromagnetic Pulse Propagation in Metal , 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (633KB).

    Format(s): Postscript, or PDF



  2461. Y. A. Plotnikov and W. P. Winfree, Temporal Treatment of a Thermal Response for Defect Depth Estimation , 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, pp. 8, also appeared in Review of Progress in QNDE, D. O. Thompson and D. E. Chimenti, Eds., Volume 19, AIP, 2000. (727KB).

    Format(s): Postscript, or PDF



  2462. J. W. Wilson, L. C. Simonsen, J. L. Shinn, M-H. Y. Kim, F. A. Cucinotta, F. F. Badavi and W. Atwell, Astronaut Exposures to Ionizing Radiation in a Lightly-Shielded Spacesuit , 29th International Conference on Environmental Systems, Denver, Colorado, July 12-15, 1999, (592KB).

    Format(s): Postscript, or PDF



  2463. T. G. Ryall, R. W. Moses, M. A. Hopkins, D. Henderson, D. G. Zimcik and F. Nitzsche, Buffet Load Alleviation , Second Australasian Congress on Applied Mechanics, Canberra, Australia, February 10-12, 1999, (282KB).

    Format(s): Postscript, or PDF



  2464. James Hereford, Peter A. Parker and Ray D. Rhew, TIGER: Development of Thermal Gradient Compensation Algorithms and Techniques , Second International Symposium on Strain Gauge Balances, Bedford, United Kingdom, May 4-7, 1999, (257KB).

    Format(s): Postscript, or PDF



  2465. Harry L. Belvin, Roberto J. Cano, Monte Treasure and Thomas W. Shahood, Fabrication of Carbon-Boron Reinforced Dry Polymer Matrix Composite Tape , 31st SAMPE Technical Conference, Chicago, Illinois, October 27-31, 1999, (1MB).

    Format(s): Postscript, or PDF



  2466. Buzz Wincheski and Min Namkung, Electromagnetic Detection of Fatigue Cracks Under Protruding Head Ferromagnetic Fasteners , Third Joint FAA/DoD/NASA Conference on Aging Aircraft, Albuquerque, New Mexico, September 20-23, 1999, (1MB).

    Format(s): Postscript, or PDF



  2467. David P. Lockard and Harold L. Atkins, An Application of the Quadrature-Free Discontinuous Galerkin Method , Third Computational Aeroacoustic Workshop on Benchmark Problems, Cleveland, Ohio, November 8-10, 1999, (7MB).

    Format(s): Postscript, or PDF



  2468. Michael L. Nelson, Kurt Maly, Mohammad Zubair and Stewart N. Shen, SODA: Smart Objects, Dumb Archives , Third European Conference on Research and Advanced Technology for Digital Libraries, Paris, France, September 22-24, 1999, (236KB).

    Format(s): Postscript, or PDF



  2469. Jason T. Lachowicz, Chung-Sheng Yao and Ronald D. Joslin, Physical Analysis and Scaling of a Jet and Vortex Actuator , 3rd Joint ASME/JSME Fluids Engineering Conference, San Francisco, California, FEDSM99-6921, July 18-22, 1999, (858KB).

    Format(s): Postscript, or PDF



  2470. Michael L. Nelson, Kurt Maly, Delwin R. Croom, Jr. and Steven W. Robbins, Metadata and Buckets in the Smart Object, Dumb Archive (SODA) Model , Third IEEE Metadata Conference, Bethesda, Maryland, April 6-7, 1999, (25KB). Also available at: http://www.computer.org/conferen/proceed/meta/1999/papers/53/mnelson.html.

    Format(s): Postscript, PDF, or HTML



  2471. D. S. Dawicke, J. C. Newman, Jr., J. H. Starnes, Jr., C. A. Rose, R. D. Young and B. R. Seshadri, Residual Strength Analysis Methodology: Laboratory Coupons to Structural Components , Third Joint FAA/DoD/NASA Conference on Aging Aircraft, Albuquerque, New Mexico, September 20-23, 1999, (503KB).

    Format(s): Postscript, or PDF



  2472. Richard D. Young, Cheryl A. Rose and James H. Starnes, Jr., Nonlinear Local Bending Response and Bulging Factors for Longitudinal and Circumferential Cracks in Pressurized Cylindrical Shells , Third Joint FAA/DoD/NASA Conference on Aging Aircraft, Albuquerque, New Mexico, September 20-23, 1999, (752KB).

    Format(s): Postscript, or PDF



  2473. Willima P. Winfree, Noreen A. Cmar-Mascis and F. Raymond Parker, Enhanced Imaging of Corrosion in Aircraft Structures With Reverse Geometry X-Ray \TM , Third Joint FAA/DoD/NASA Conference on Aging Aircraft, Albuquerque, New Mexico, September 20-23, 1999, (149KB).

    Format(s): Postscript, or PDF



  2474. A. Bruce Hulcher, Joseph M. Marchello, Jeffrey A. Hinkley, Norman J. Johnston and Mark A. Lamontia, Dry Ribbon for Heated Head Automated Fiber Placement , 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (844KB).

    Format(s): Postscript, or PDF



  2475. Gale A. Harvey, Donald H. Humes and William H. Kinard, Mir Environmental Effects Payload and Returned Mir Solar Panel Cleanliness , 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (2MB).

    Format(s): Postscript, or PDF



  2476. J. L. Shinn, F. A. Cucinotta, R. C. Singleterry, Jr., J. W. Wilson, F. F. Badavi, G. D. Badhwar, J. Miller, C. J. Zeitlin, L. Heilbronn, R. K. Tripathi, M. S. Clowdsley and J. H. Heinbockel, A Radiation Shielding Code for Spacecraft and its Validation , 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (1MB).

    Format(s): Postscript, or PDF



  2477. John W. Connell, The Effect of Low Earth Orbit Atomic Oxygen Exposure on Phenylphosphine Oxide-Containing Polymers , 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (7MB).

    Format(s): Postscript, or PDF



  2478. Lee M. Nicholson, Karen S. Whitley, Thomas S. Gates and Jeffrey A. Hinkley, How Molecular Structure Affects Mechanical Properties of an Advanced Polymer , 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (506KB).

    Format(s): Postscript, or PDF



  2479. M.-H. Y. Kim, L. Heilbronn, S. A. Thibeault, L. C. Simonsen, J. W. Wilson, K. Chang, R. L. Kiefer and H. G. Maahs, Considerations Concerning the Development and Testing of In Situ Materials for Martian Exploration , 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (142KB).

    Format(s): Postscript, or PDF



  2480. Robert C. Costen and Joseph M. Marchello, Tape-Drop Transient Model for In Situ Automated Tape Placement of Thermoplastic Composites , 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, This document requires 8.5 x 14 inch paper for printing. (127KB).

    Format(s): Postscript, or PDF



  2481. G. A. Fleming and A. W. Burner, Deformation Measurements of Smart Aerodynamic Surfaces , 44th Annual SPIE International Symposium on Optical Science, Engineering, and Instrumentation, Denver, Colorado, July 18-23, 1999, (2MB).

    Format(s): Postscript, or PDF



  2482. Jack Paden, G. Louis Smith, Robert B. Lee, III, Dhirendra K. Pandey, Kory J. Priestley, Susan Thomas and Robert S. Wilson, Point Response Characteristics for the CERES/EOS-PM, FM3 & FM4 Instruments , SPIE's 44th Annual Meeting, Denver, Colorado, July 18-23, 1999, in SPIE, Volume 3750, p. 395-406. (639KB).

    Format(s): Postscript, or PDF



  2483. Tahani Amer, John Tripp, Ping Tcheng, Cecil Burkett and Bradley Sealey, Characterization and Uncertainty Analysis of a Reference Pressure Measurement System for Wind Tunnels , 45th International Instrumentation Symposium, Albuquerque, New Mexico, May 2-6, 1999, (324KB).

    Format(s): Postscript, or PDF



  2484. Michael L. Nelson and Kurt Maly, Preserving the Pyramid of STI Using Buckets , Fourth International Conference on Grey Literature, Washington, DC, October 4-5, 1999, (689KB).

    Format(s): Postscript, or PDF



  2485. Donald W. Monell and William M. Piland, Aerospace Systems Design in NASA's Collaborative Engineering Environment , 50th International Astronautical Congress, Amsterdam, The Netherlands, October 4-8, 1999, (1MB) .

    Format(s): Postscript, or PDF



  2486. Mark Saunders, Wayne Richie, John F. Rogers and Arlene A. Moore, Predicting Mission Success in Small Satellite Missions , 50th International Astronautical Congress, Amsterdam, The Netherlands, IAF-99-IAA.11, October 4-8, 1999, (1MB).

    Format(s): Postscript, or PDF



  2487. David A. Conner, Michael A. Marcolini, William A. Decker, John H. Cline, Bryan D. Edwards, Colby O. Nicks and Peter D. Klein, XV-15 Tiltrotor Low Noise Approach Operations , American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (688KB).

    Format(s): Postscript, or PDF



  2488. Earl R. Booth, Jr., Megan McCluer and Hormoz Tadghighi, Acoustic Characteristics of a Model Isolated Tiltrotor in DNW , American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (3MB).

    Format(s): Postscript, or PDF



  2489. G. L. Ghiringhelli, P. Masarati, P. Mantegazza and M. W. Nixon, Multi-Body Analysis of the 1/5 Scale Wind Tunnel Model of the V-22 Tiltrotor , American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (686KB).

    Format(s): Postscript, or PDF



  2490. James M. Wang, Christopher T. Jones and Mark W. Nixon, A Variable Diameter Short Haul Civil Tiltrotor , American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (330KB).

    Format(s): Postscript, or PDF



  2491. Larry A. Young, Earl R. Booth, Jr., Gloria K. Yamauchi, Gavin B. Botha and Seth Dawson, Overview of the Testing of a Small-Scale Proprotor , American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (2MB).

    Format(s): Postscript, or PDF



  2492. Mark W. Nixon, David J. Piatak, Lawrence M. Corso and David Popelka, Aeroelastic Tailoring for Stability Augmentation and Performance Enhancements of Tiltrotor Aircraft , American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, also presented at the CEAS/AIAA/ICASE NASA LaRC International Forum on Aeroelasticity and Structural Dynamics, June 22-26, 1999, in Williamsburg, Virginia. (573KB).

    Format(s): Postscript, or PDF



  2493. Odilyn L. Santa Maria, F. Farassat and Philip J. Morris, Two-Dimensional Fourier Transform Analysis of Helicopter Flyover Noise , American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (3MB).

    Format(s): Postscript, or PDF



  2494. W. Keats Wilkie, Matthew L. Wilbur, Paul H. Mirick, Carlos E. S. Cesnik and SangJoon Shin, Aeroelastic Analysis of the NASA/ARMY/MIT Active Twist Rotor , American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (2MB).

    Format(s): Postscript, or PDF



  2495. Lee M. Nicholson, Jeffrey A. Hinkley, Karen S. Whitley and Thomas S. Gates, Effects of Molecular Structure on Macroscopic Mechanical Properties of an Advanced Polymer (LaRC\TM-SI) , 57th Annual Technical Conference of the Society of Plastics Engineers, New York, New York, May 2-6, 1999, (305KB).

    Format(s): Postscript, or PDF



  2496. Frank M. Cardullo, Robert J. Telban and Jacob A. Houck, Motion Cueing Algorithms: A Human Centered Approach , Fifth International Symposium on New Aviation Technologies, Moscow, Russia, August 17-21, 1999, (953KB).

    Format(s): Postscript, or PDF



  2497. Veer N. Vatsa, Computation of Sensitivity Derivatives of Navier-Stokes Equations Using Complex Variables , Fifth Symposium on the Large-Scale Analysis and Design and ISE, Williamsburg, Virginia, October 12-15, 1999, (82KB).

    Format(s): Postscript, or PDF



  2498. Willie R. Watson and Olaf O. Storaasli, Application of NASA General-Purpose Solver to Large-Scale Computations in Aeroacoustics , Fifth Symposium on the Large-Scale Analysis and Design and ISE, Williamsburg, Virginia, October 12-15, 1999, (443KB).

    Format(s): Postscript, or PDF



  2499. Barmac K. Taleghani and Joel F. Campbell, Non-Linear Finite Element Modeling of THUNDER Piezoelectric Actuators , SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (925KB).

    Format(s): Postscript, or PDF



  2500. Garnett C. Horner, Leslie Bromberg and J. P. Teter, A Cryogenic Magnetostrictive Actuator Using a Persistent High Temperature Superconducting Magnet, Part 1: Concept and Design , SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (109KB).

    Format(s): Postscript, or PDF



  2501. Garnett C. Horner and Barmac K. Taleghani, Single Axis Piezoceramic Gimbal , SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (205KB).

    Format(s): Postscript, or PDF



  2502. L. B. Scherer, C. A. Martin, M. West, J. P. Florance, C. D. Wieseman, A. W. Burner and G. A. Fleming, DARPA/AFRL/NASA Smart Wing Second Wind Tunnel Test Results , SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, included in the Proceedings. (473KB).

    Format(s): Postscript, or PDF



  2503. Sang H. Choi, Sang Hyon Chu, M. Kwak and A. D. Cutler, A Study on a Microwave-Driven Smart Material Actuator , SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (1MB).

    Format(s): Postscript, or PDF



  2504. Timothy Brown, Karen Wood, Brooks Childers, Roberto Cano, Brian Jensen and Robert Rogowski, Fiber Optic Sensors for Health Monitoring of Morphing Aircraft , SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (1MB).

    Format(s): Postscript, or PDF



  2505. Lin H. Chambers, David F. Young, Carolyn J. Green, Martial P. Haeffelin and Anne M. Racel, The CERES S'COOL Project: Operational but Not Routine , Eighth Education Symposium of the 79th Annual Meeting of the American Meteorological Society, Dallas, Texas, January 10-15, 1999, in Proceedings, p. 176-179. (111KB).

    Format(s): Postscript, or PDF



  2506. R. S. Piascik, The Growth of Small Corrosion Fatigue Cracks in Alloy 7075 , Fatigue '99: Seventh International Fatigue Conference, Beijing, China, June 8-12, 1999, (587KB).

    Format(s): Postscript, or PDF



  2507. David J. Piatak and Donald L. Kunz, Experimental Investigation of a Fullspan Tiltrotor Model With Higher-Harmonic Vibration Control , Eighth ARO Workshop on Aeroelasticity of Rotorcraft Systems, State College, Pennsylvania, October 17-20, 1999, (477KB).

    Format(s): Postscript, or PDF



  2508. Edward R. Generazio, Overview of the National Aeronautics and Space Administration's (NASA) Nondestructive Evaluation (NDE) Program , Ninth Annual Symposium on Nondestructive Characterization of Materials, Sydney, Australia, June 28--July 2, 1999, (152KB).

    Format(s): Postscript, or PDF



  2509. John E. Stewart, R. Scott Graham, Jamshid A. Samareh, Eric J. Oberlander and William C. Broaddus, Creation of Anatomically Accurate Computer Aided Design (CAD) Solid Models From Medical Images , American Association of Neurological Surgeons Annual Meeting, New Orleans, Louisiana, April 24-29, 1999, (15KB).

    Format(s): Postscript, or PDF



  2510. Michelle M. Munk, Departure Energies, Trip Times and Entry Speeds for Human Mars Missions , Ninth AAS/AIAA Spaceflight Mechanics Conference, Breckenridge, Colorado, AAS 99-103, February 7-10, 1999, (1MB).

    Format(s): Postscript, or PDF



  2511. Presun N. Desai and F. McNeil Cheatwood, Entry Dispersion Analysis for the Genesis Sample Return Capsule , AAS/AIAA Astrodynamics Specialist Conference, Girdwood, Alaska, AAS 99-469, August 16-18, 1999, (420KB).

    Format(s): Postscript, or PDF



  2512. Mark A. Motter, Control of the NASA Langley 16-Foot Transonic Tunnel With the Self-Organizing Map , 1999 American Control Conference, San Diego, California, June 2-4, 1999, (144KB).

    Format(s): Postscript, or PDF



  2513. Pam Haley, Don Soloway and Brian Gold, Real-Time Adaptive Control Using Neural Generalized Predictive Control , 1999 American Control Conference, San Diego, California, June 2-4, 1999, (358KB).

    Format(s): Postscript, or PDF



  2514. Y. Mao, A. G. Kelkar and S. M. Joshi, Synthesis of Optimal Constant-Gain Positive-Real Controllers for Passive Systems , 1999 American Control Conference, San Diego, California, June 2-4, 1999, (526KB).

    Format(s): Postscript, or PDF



  2515. C. Park, S. E. Lowther and J. G. Smith, Jr., Organic-Inorganic Hybrids Using Novel Phenylethynyl Imide Silanes , 1999 American Chemical Society Symposium, New Orleans, Louisana, August 22-26, 1999, (1MB).

    Format(s): Postscript, or PDF



  2516. F. Farassat and Mark Farris, Acoustic Energy Estimates in Inhomogeneous Moving Media , 137th ASA/EAA Forum Acusticum 1999, Berlin, Germany, March 14-20, 1999, (3MB).

    Format(s): Postscript, or PDF



  2517. R. A. Everett, Jr. and W. Elber, Damage Tolerance Issues as Related to Metallic Rotorcraft Dynamic Components , NATO/RTO Spring Symposium on Aging Systems: Application of Damage Tolerance Principles for Improved Airworthiness of Rotorcraft, Corfu, Greece, April 21-22, 1999, (1MB).

    Format(s): Postscript, or PDF



  2518. Anna C. Trujillo and Paul C. Schutte, Non-Traditional Displays for Mission Monitoring , American Nuclear Society 1999 Winter Meeting and Embedded Topical Meetings, Long Beach, California, November 14-18, 1999, (28KB).

    Format(s): Postscript, or PDF



  2519. Hector Estrada and Stanley S. Smeltzer, III, Design and Development of a Composite Dome for Experimental Characterization of Material Permeability , 1999 ASME Pressure Vessel and Piping Conference, Boston, Massachusetts, August 2-5, 1999, (1.2MB PS, 541KB PDF).

    Format(s): Postscript, or PDF



  2520. Natalia M. Alexandrov and Robert Michael Lewis, Comparative Properties of Collaborative Optimization and Other Approaches to MDO , First ASMO/UK/ISSMO Conference on Engineering Design Optimization, Ilkley, United Kingdom, July 8-9, 1999, (47KB).

    Format(s): Postscript, or PDF



  2521. J. L. Rogers, Optimum Actuator Selection With a Genetic Algorithm for Aircraft Control , Conference on Artificial Neural Network in Engineering, St. Louis, Missouri, November 7-10, 1999, (138KB).

    Format(s): Postscript, or PDF



  2522. A. R. McGowan, An Examination of Applying Shunted Piezoelectrics to Reduce Aeroelastic Response , CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, (3MB).

    Format(s): Postscript, or PDF



  2523. Jamshid A. Samareh, A Survey of Shape Parameterization Techniques , CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, also appears in NASA/CP-1999-209136/PT1, p. 333-343. (305KB).

    Format(s): Postscript, or PDF



  2524. Jer-Nan Juang and Peiman G. Maghami, Optimal System Realization in Frequency Domain , CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, (402KB).

    Format(s): Postscript, or PDF



  2525. Lucas G. Horta, Robert H. Daugherty and Veloria J. Martinson, Actively Controlled Landing Gear for Aircraft Vibration Reduction , CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, (1MB).

    Format(s): Postscript, or PDF



  2526. Robert W. Moses and Gautam H. Shah, Correlation of Fin Buffet Pressures on an F/A-18 With Scaled Wind-Tunnel Measurements , CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, (2MB).

    Format(s): Postscript, or PDF



  2527. Vivek Mukhopadhyay, Transonic Flutter Suppression Control Law Design, Analysis, and Wind-Tunnel Test Results , CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, (647KB).

    Format(s): Postscript, or PDF



  2528. Gary G. Gibson and Bruce A. Wielicki, CERES: The Next Generation of Earth Radiation Budget Measurements , EOS/SPIE Symposium on Remote Sensing, Florence, Italy, September 20-24, 1999, (569KB).

    Format(s): Postscript, or PDF



  2529. I. G. Nolt, M. Vanek, N. D. Tappan, P. Minnis, J. L. Alltop, P. A. Ade, C. Lee, P. A. Hamilton, K. F. Evans, A. H. Evans, E. Clothiaux and A. J. Baran, Far Infrared Measurements of Cirrus , EOS/SPIE Symposium on Remote Sensing, Florence, Italy, September 20-24, 1999, (556KB).

    Format(s): Postscript, or PDF



  2530. Jack Paden, Dhirendra K. Pandey, Robert B. Lee, III and Kory J. Priestley, Self Validation of Radiance Measurements From the CERES (TRMM) Instrument , EOS/SPIE Symposium on Remote Sensing, Florence, Italy, September 20-24, 1999, (416KB).

    Format(s): Postscript, or PDF



  2531. Charles E. Harris, Robert S. Piascik and James C. Newman, Jr., A Practical Engineering Approach to Predicting Fatigue Crack Growth in Riveted Lap Joints , ICAF '99 International Committee on Aeronautical Fatigue, Bellevue, Washington, July 12-16, 1999, (1MB).

    Format(s): Postscript, or PDF



  2532. J. C. Newman, Jr., Advances in Fatigue and Fracture Mechanics Analyses for Aircraft Structures , ICAF '99 International Committee on Aeronautical Fatigue, Bellevue, Washington, July 12-16, 1999, (801KB).

    Format(s): Postscript, or PDF



  2533. Bernice Weinstein, Detecting Controller Malfunctions in Electromagnetic Environments: Part I---Modeling and Estimation of Nominal System Function , 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, August 22-27, 1999, (457KB).

    Format(s): Postscript, or PDF



  2534. Mahyar Malekpour and Wilfredo Torres, Characterization of a Recoverable Flight Control Computer System , 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, August 22-27, 1999, (268KB).

    Format(s): Postscript, or PDF



  2535. Celeste M. Belcastro, Detecting Controller Malfunctions in Electromagnetic Environments: Part II---Design and Analysis of the Detector , 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, August 22-27, 1999, (783KB).

    Format(s): Postscript, or PDF



  2536. R. F. Anastasi and E. I. Madaras, Pulse Compression Techniques for Laser Generated Ultrasound , IEEE International Ultrasonic Symposium, Lake Tahoe, Nevada, October 17-20, 1999, (348KB).

    Format(s): Postscript, or PDF



  2537. G. L. Ghiringhelli, P. Masarati, P. Mantegazza and M. W. Nixon, Multi-Body Analysis of an Active Control for a Tiltrotor , CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, (1MB).

    Format(s): Postscript, or PDF



  2538. Richard W. Ross and David L. Hibler, Target Recognition Using Neural Networks for Model Deformation Measurements , 1999 International Joint Conference on Neural Networks, Washington DC, July 10-16, 1999, (46KB).

    Format(s): Postscript, or PDF



  2539. Bandu N. Pamadi and Gregory J. Brauckmann, Aerodynamic Characteristics and Development of the Aerodynamic Database of the X-34 Reusable Launch Vehicle , International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon, France, March 16-18, 1999, (549KB).

    Format(s): Postscript, or PDF



  2540. Prasun N. Desai, Robert A. Mitcheltree and F. McNeil Cheatwood, Entry Trajectory Issues for the Stardust Sample Return Capsule , International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon, France, March 16-18, 1999, (574KB).

    Format(s): Postscript, or PDF



  2541. Robert A. Mitcheltree and Sotiris Kellas, A Passive Earth-Entry Capsule for Mars Sample Return , International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon, France, March 16-18, 1999, (341KB).

    Format(s): Postscript, or PDF



  2542. K. Maly, M. Zubair, X-M. Liu, M. L. Nelson and S. J. Zeil, Structured Course Objects in a Digital Library , International Symposium on Digital Libraries (ISDL '99), Tsukuba, Japan, September 28-29, 1999, (428KB).

    Format(s): Postscript, or PDF



  2543. Frederic H. Stillwagen, Communications and Tracking of Visiting Vehicles Near International Space Station (ISS)---The Design Approach of the Reusable Launch Vehicle (RLV) Communications , AIAA International Space Station Service Vehicles Conference, Houston, Texas, April 25-28, 1999, (92KB).

    Format(s): Postscript, or PDF



  2544. D. G. Lasseigne, W. O. Criminale, R. D. Joslin and T. L. Jackson, Receptivity and Bypass Dynamics , IUTAM Symposium on Laminar-Turbulent Transition, Sedona, Arizona, September 13-17, 1999, (470KB).

    Format(s): Postscript, or PDF



  2545. Rudolph A. King and Kenneth S. Breuer, Non-Localized Acoustic Receptivity and Subsequent Disturbance Growth in a Blasius Boundary Layer , IUTAM Symposium on Laminar-Turbulent Transition, Sedona, Arizona, September 13-17, 1999, (460KB) .

    Format(s): Postscript, or PDF



  2546. Carolyn J. Green, Lin H. Chambers and Anne M. Racel, S'COOL Provides Research Opportunities and Current Data for Today's Technological Classroom , IEEE 1999 International Geoscience and Remote Sensing Symposium, Hamburg, Germany, June 28--July 2, 1999, (89KB).

    Format(s): Postscript, or PDF



  2547. J. W. Wilson, M. Y. Kim, M. S. Clowdsley, J. H. Heinbockel, R. K. Tripathi, R. C. Singleterry, Jr., J. L. Shinn and R. Suggs, Mars Surface Ionizing Radiation Environment: Need for Validation , MARS 2001 Workshop, Houston, Texas, October 2-4, 1999, (272KB).

    Format(s): Postscript, or PDF



  2548. C. Park, Z. Ounaies, J. Su, J. G. Smith, Jr. and J. S. Harrison, Polarization Stability of Amorphous Piezoelectric Polyimides , Materials Research Society Fall Meeting, Boston, Massachusetts, November 29--December 3, 1999, (1MB).

    Format(s): Postscript, or PDF



  2549. J. Su, Z. Ounaies and J. S. Harrison, Ferroelectric and Piezoelectric Properties of Blends of Poly(Vinylidene-Trifluorethylene) and Graft Elastomer , Materials Research Society Fall Meeting, Boston, Massachusetts, November 29-December 3, 1999, (88KB).

    Format(s): Postscript, or PDF



  2550. T. Jordan, Z. Ounaies, J. Tripp and P. Tcheng, Electrical Properties and Power Considerations of a Piezoelectric Actuator , Materials Research Society Fall Meeting, Boston, Massachusetts, November 29--December 3, 1999, (130KB).

    Format(s): Postscript, or PDF



  2551. Alexander Muravyov, Determination of Nonlinear Stiffness Coefficients for Finite Element Models With Application to the Random Vibration Problem , 1999 MSC Aerospace Users' Conference, Long Beach, California, June 7-10, 1999, (102KB).

    Format(s): Postscript, or PDF



  2552. Jay H. Robinson, Shape Optimization of Cylindrical Shell for Interior Noise , OptiCON '99, Newport Beach, California, October 14-15, 1999, (85KB).

    Format(s): Postscript, or PDF



  2553. Victor E. Delnore, Stephen K. Cox and Robert J. Curran, CRYSTAL---The Cirrus Regional Study of Tropical Anvils and Cirrus Layers , Remote Sensing of Cloud Parameters Meeting, Delft, The Netherlands, October 21-22, 1999, (56KB).

    Format(s): Postscript, or PDF



  2554. C. G. Miller, Development of X-33/X-34 Aerothermodynamic Data Bases: Lessons Learned and Future Enhancements , NATO-AVT Symposium on Aerodynamic Design and Optimization of Flight Vehicles in a Concurrent Multi-Disciplinary Environment, Ottawa, Canada, October 18-21, 1999, (600KB).

    Format(s): Postscript, or PDF



  2555. Charles E. Harris, Timothy W. Coats and Edward H. Glaessgen, Experimental Verification of Computational Models for Laminated Composites , 1999 Society for Experimental Mechanics Spring Conference and Exposition, Cincinnati, Ohio, June 7-9, 1999, (558KB).

    Format(s): Postscript, or PDF



  2556. Damodar R. Ambur, David M. McGowan and Donald J. Baker, Compression Response of Notched Composite Stiffened Panels: Analysis and Experiments , 1999 Society for Experimental Mechanics Spring Conference and Exposition, Cincinnati, Ohio, June 7-9, 1999, (621KB).

    Format(s): Postscript, or PDF



  2557. E. H. Glaessgen, I. S. Raju and C. C. Poe, Jr., Debonding of Stitched Composite Joints: Testing and Analysis , 1999 Society for Experimental Mechanics Spring Conference and Exposition, Cincinnati, Ohio, June 7-9, 1999, (462KB).

    Format(s): Postscript, or PDF



  2558. James H. Starnes, Jr., Damodar R. Ambur, Richard D. Young and Charles E. Harris, Experimental Verification of the Analytical Methodology to Predict the Residual Strength of Metallic Shell Structure , 1999 Society for Experimental Mechanics Spring Conference and Exposition, Cincinnati, Ohio, June 7-9, 1999, (640KB).

    Format(s): Postscript, or PDF



  2559. John J. Chapman, J. Bockman, V. M. Clark, P. C. Hess and M. S. Grant, Assessment of Selected CERES Electronic Component Survivability Under Simulated Overvoltage Conditions , SPIE's Earth Observing Systems IV, Denver, Colorado, July 18-23, 1999, (852KB) .

    Format(s): Postscript, or PDF



  2560. Mark S. Lake, James E. Phelps, Jack E. Dyer, David A. Caudle, Anthony Tam, Javier Escobedo and Eldon P. Kasl, A Deployable Primary Mirror for Space Telescopes , Advanced Telescope Design, Fabrication, and Control Conference, Denver, Colorado, July 18-23, 1999, also published as NASA/TM-1999-209682. (504KB).

    Format(s): Postscript, or PDF



  2561. Sergio Marinetti, Yuri A. Plotnikov, William P. Winfree and Alberto Braggiotti, Pulse Phase Thermography for Defect Detection and Visualization , SPIE's International Symposium on Nondestructive Evaluation Techniques for Aging Infrastructure and Manufacturing, Newport Beach, California , March 3-5, 1999, pp. 9, also appeared in NDE of Aging Aircraft, Airports, and Aerospace Hardware, A.K. Mal (ed.), Proc. SPIE Vol. 3586, 1999, pp. 230-238. (408KB).

    Format(s): Postscript, or PDF



  2562. H. Kevin Rivers, Conformal Cryogenic Tank Trade Study for Reusable Launch Vehicle , Space Technology and Applications International Forum (STAIF '99), Albuquerque, New Mexico, January 31--February 4, 1999, (393KB) .

    Format(s): Postscript, or PDF



  2563. Jeffrey Antol and David E. Headley, The International Space Station as a Free Flyer Servicing Node , Space Technology and Applications International Forum (STAIF '99), Albuquerque, New Mexico, January 31--February 4, 1999, (93KB).

    Format(s): Postscript, or PDF



  2564. John T. Dorsey, Chauncey Wu, Kevin Rivers, Carl Martin, Jr. and Russell Smith, Airframe Integration Trade Studies for a Reusable Launch Vehicle , Space Technology and Applications International Forum (STAIF '99), Albuquerque, New Mexico, January 31--February 4, 1999, (3MB).

    Format(s): Postscript, or PDF



  2565. James W. Sawyer, Jefferson S. Hodge, Brad Moore and Kevin Sawyer, Aerothermal Test of Thermal Protection Systems for X-33 Reusable Launch Vehicle , Space Technology and Applications International Forum (STAIF '99), Albuquerque, New Mexico, January 31--February 4, 1999, (2MB).

    Format(s): Postscript, or PDF



  2566. Michele G. Macaraeg, David P. Lockard and Craig L. Streett, In Search of the Physics: NASA's Approach to Airframe Noise , SWING Aeroacoustic Workshop, Dresden, Germany, October 28-29, 1999, (1MB).

    Format(s): Postscript, or PDF



  2567. Ruth M. Amundsen, Method Improvements in Thermal Analysis of Mach 10 Leading Edges , Thermal and Fluids Analysis Workshop, Huntsville, Alabama, September 13-17, 1999, (112KB).

    Format(s): Postscript, or PDF



  2568. Yuri A. Plotnikov, Visualization of Subsurface Defects in Composites Using a Focal Plane Array Infrared Camera , Thermosense XXI, Orlando, Florida, April 5-9, 1999, pp. 6, also appeared in Thermosense XXI, D.H. LeMieux, J.R. Snell (eds.), Proc. SPIE Vol. 3700, 1999, pp. 26-31. (145KB).

    Format(s): Postscript, or PDF



  2569. Gary A. Fleming, Hector L. Soto, Bruce W. South and Scott M. Bartram, Advances in Projection Moire Interferometry Development for Large Wind Tunnel Applications , 1999 World Aviation Congress and Exposition, San Francisco, California, October 19-21, 1999, (256KB).

    Format(s): Postscript, or PDF



  2570. James F. Meyers and Joseph W. Lee, Investigation of Measurement Errors in Doppler Global Velocimetry , 1999 World Aviation Congress and Exposition, San Francisco, California, October 19-21, 1999, (2MB) .

    Format(s): Postscript, or PDF



  2571. James L. Hunt, Robert J. Pegg and Dennis H. Petley, Airbreathing Hypersonic Vision-Operational-Vehicles Design Matrix , 1999 World Aviation Congress and Exposition, San Francisco, California, October 19-21, 1999, (838KB) .

    Format(s): Postscript, or PDF



  2572. Richard M. Wood and Steven X. Bauer, Advanced Aerodynamic Control Effectors , 1999 World Aviation Congress and Exposition, San Francisco, California, October 19-21, 1999, (2MB).

    Format(s): Postscript, or PDF



  2573. Shahyar Z. Pirzadeh, Unstructured Grid Generation for Complex 3D High-Lift Configurations , 1999 World Aviation Congress and Exposition, San Francisco, California, October 19-21, 1999, (2MB).

    Format(s): Postscript, or PDF



  2574. Anna-Maria R. McGowan, Lucas G. Horta, Joycelyn S. Harrison and David L. Raney, Research Activities Within NASA's Morphing Program , NATO-RTO Workshop on Structural Aspects of Flexible Aircraft Control, Ottawa, Canada, October 18-21, 1999, (1MB).

    Format(s): Postscript, or PDF



  2575. Robert W. Moses, NASA Langley Research Center Contributions to International Active Buffeting Alleviation Programs , NATO-RTO Workshop on Structural Aspects of Flexible Aircraft Control, Ottawa, Canada, October 18-21, 1999, (4MB).

    Format(s): Postscript, or PDF



  2576. J. C. Newman, Jr., Analyses of Fatigue and Fatigue-Crack-Growth Under Variable-Amplitude Loading , XVI Meeting of the Spanish Group of Fracture, Malaga, Spain, April 14-16, 1999, (816KB).

    Format(s): Postscript, or PDF



  2577. , NASA Publications Guide for Authors , NASA/SP-1999-7602, November 1999, pp. 42, (508KB).

    Format(s): Postscript, or PDF



  2578. Marvin C. Waller and Charles H. Scanlon, A Simulation Study of Instrument Meteorological Condition Approaches to Dual Parallel Runways Spaced 3400 and 2500 Feet Apart Using Flight-Deck-Centered Technology , NASA/TM-1999-208743, March 1999, pp. 104, (796KB).

    Format(s): Postscript, or PDF



  2579. Eric C. Stewart, A Parametric Study of Accelerations of an Airplane Due to a Wake Vortex System , NASA/TM-1999-208745, May 1999, pp. 41, (952KB).

    Format(s): Postscript, or PDF



  2580. Kim E. Kudlinski and William A. Ragsdale, Design and Development of Lateral Flight Director , NASA/TM-1999-208957, May 1999, (1MB).

    Format(s): Postscript, or PDF



  2581. B. Shirinzadeh, G. C. Herring and Toya Barros, Demonstration of Imaging Flow Diagnostics Using Rayleigh Scattering in Langley 0.3-Meter Transonic Cryogenic Tunnel , NASA/TM-1999-208970, February 1999, pp. 16, (341KB).

    Format(s): Postscript, or PDF



  2582. K. Daryabeigi, Effective Thermal Conductivity of High Temperature Insulations for Reusable Launch Vehicles , NASA/TM-1999-208972, February 1999, pp. 35, (766KB) .

    Format(s): Postscript, or PDF



  2583. A. Terry Morris, Comparing Parameter Estimation Techniques for an Electrical Power Transformer Oil Temperature Prediction Model , NASA/TM-1999-208974, January 1999, pp. 34, (897KB).

    Format(s): Postscript, or PDF



  2584. Edward P. Phillips, Periodic Overload and Transport Spectrum Fatigue Crack Growth Tests of Ti62222STA and Al2024T3 Sheet , NASA/TM-1999-208995, January 1999, pp. 43, (822KB).

    Format(s): Postscript, or PDF



  2585. Wiliam A. Wood, Aerothermodynamic Calculations on X-34 at Mach 6 Wind Tunnel Conditions , NASA/TM-1999-208998, February 1999, pp. 24, (5MB).

    Format(s): Postscript, or PDF



  2586. Michael K. Ponton and Paul B. Carr, A Quasi-Linear Behavioral Model and an Application to Self-Directed Learning , NASA/TM-1999-209094, February 1999, pp. 16, (347KB).

    Format(s): Postscript, or PDF



  2587. Harriet B. Machie and Susan H. Stewart, Compilers, NASA Langley Scientific and Technical Information Output-1998 , NASA/TM-1999-209095, February 1999, pp. 157, (407KB).

    Format(s): Postscript, or PDF



  2588. Ronald Krueger, Micahel K. Cvitkovich, T. Kevin O'Brien and Pierre Minguet, Testing and Analysis of Composite Skin/Stringer Debonding Under Multi-Axial Loading , NASA/TM-1999-209097, February 1999, (2MB).

    Format(s): Postscript, or PDF



  2589. C. M. Roithmayr, International Space Station Attitude Control and Energy Storage Experiment: Effects of Flywheel Torque , NASA/TM-1999-209100, February 1999, pp. 20, (3MB).

    Format(s): Postscript, or PDF



  2590. Bruce E. Anderson, W. Randy Cofer III and David S. McDougal, Air Force F-16 Aircraft Engine Aerosol Emissions Under Cruise Altitude Conditions , NASA/TM-1999-209102, March 1999, pp. 58, (964KB).

    Format(s): Postscript, or PDF



  2591. Alan T. Nettles, Michael J. Douglas and Eric E. Estes, Scaling Effects in Carbon/Epoxy Laminates Under Transverse Quasi-Static Loading , NASA/TM-1999-209103, March 1999, pp. 44, (2MB).

    Format(s): Postscript, or PDF



  2592. Robert M . Bennett and Charlotte E. Walker, Computational Test Cases for a Clipped Delta Wing With Pitching and Trailing-Edge Control Surface Oscillations , NASA/TM-1999-209104, March 1999, pp. 92, (1MB).

    Format(s): Postscript, or PDF



  2593. William C. Wilson, Design of the Wind Tunnel Model Communication Controller Board , NASA/TM-1999-209108, March 1999, pp. 119, (3MB).

    Format(s): Postscript, or PDF



  2594. S. S. Ravindran, Proper Orthogonal Decomposition in Optimal Control of Fluids , NASA/TM-1999-209113, March 1999, pp. 30, (2MB).

    Format(s): Postscript, or PDF



  2595. Odilyn L. Santa Maria, Two-Dimensional Fourier Transform Applied to Helicopter Flyover Noise , NASA/TM-1999-209114, March 1999, pp. 64, (2MB).

    Format(s): Postscript, or PDF



  2596. Jamshid A. Samareh, A Novel Shape Parameterization Approach , NASA/TM-1999-209116, May 1999, pp. 15, (3MB).

    Format(s): Postscript, or PDF



  2597. Scott A. Berry, Thomas J. Horvath, Matthew K. Kowalkowski and Derek S. Liechty, X-33 (Rev-F) Aeroheating Results of Test 6770 in NASA Langley 20-Inch Mach 6 Air Tunnel , NASA/TM-1999-209122, March 1999, pp. 99, (9MB).

    Format(s): Postscript, or PDF



  2598. Jeffrey A. Hinkley, Norman J. Johnston, A. Bruce Hulcher, Joseph M. Marchello and Bernadette C. Messier, Utilization of Induction Bonding for Automated Fabrication of TIGR , NASA/TM-1999-209123, April 1999, pp. 45, (2MB).

    Format(s): Postscript, or PDF



  2599. Sharon L. Padula and Rex K. Kincaid, Optimization Strategies for Sensor and Actuator Placement , NASA/TM-1999-209126, April 1999, pp. 17, (781KB).

    Format(s): Postscript, or PDF



  2600. Michael L. Nelson, A Digital Library for the National Advisory Committee for Aeronautics , NASA/TM-1999-209127, April 1999, pp. 15, (677KB).

    Format(s): Postscript, or PDF



  2601. J. A. Kaplan, J. W. McManus and W. L. Bynum, Automated Concurrent Blackboard System Generation in C++ , NASA/TM-1999-209128, April 1999, pp. 24, (717KB).

    Format(s): Postscript, or PDF



  2602. Robert M. Bennett and Charlotte E. Walker, Computational Test Cases for a Rectangular Supercritical Wing Undergoing Pitching Oscillations , NASATM-1999-209130, April 1999, pp. 132, (2MB).

    Format(s): Postscript, or PDF



  2603. Robert C. Singleterry, Jr., Judy L. Shinn, John W. Wilson, Donald L. Maiden, Sheila A. Thibeault, Francis F. Badavi, Thomas Conroy and Leslie Braby, Aircraft Radiation Shield Experiments---Preflight Laboratory Testing , NASA/TM-1999-209131, April 1999, pp. 36, (1MB).

    Format(s): Postscript, or PDF



  2604. Karen E. Jackson and Edwin L. Fasanella, Crashworthy Evaluation of a 1/5-Scale Model Composite Fuselage Concept , NASA/TM-1999-209132, April 1999, pp. 18, presented at the American Helicopter Society 55th Annual Forum and Technology Display held May 25-27, 1999, in Montreal, Canada. (881KB).

    Format(s): Postscript, or PDF



  2605. J. C. Newman, Jr., Analyses of Fatigue Crack Growth and Closure Near Threshold Conditions for Large-Crack Behavior , NASA/TM-1999-209133, April 1999, pp. 32, (409KB).

    Format(s): Postscript, or PDF



  2606. B. A. Younis, T. B. Gatski and C. G. Speziale, Towards a Rational Model for the Triple Velocity Correlations of Turbulence , NASA/TM-1999-209134, April 1999, pp. 18, (151KB).

    Format(s): Postscript, or PDF



  2607. Jer-Nan Juang and Peiman G. Maghami, Optimal Frequency-Domain System Realization With Weighting , NASA/TM-1999-209135, April 1999, pp. 48, (780).

    Format(s): Postscript, or PDF



  2608. Arthur R. Johnson, John A. Tanner and Angela J. Mason, Quasi-Static Viscoelastic Finite Element Model of an Aircraft Tire , NASA/TM-1999-209141, April 1999, pp. 33 , (1MB).

    Format(s): Postscript, or PDF



  2609. Thomas J. Yager, Aircraft and Ground Vehicle Winter Runway Friction Assessment , NASA/TM-1999-209142, May 1999, pp. 16, also presented at the CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, held June 22-25, 1999, in Williamsburg, Virginia and included in NASA/CP-1999-209136/PT2, p. 679-689. (946KB).

    Format(s): Postscript, or PDF



  2610. Jocelyn I. Pritchard, An Overview of Landing Gear Dynamics , NASA/TM-1999-209143, May 1999, pp. 20, also presented at the CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, held June 22-25, 1999, in Williamsburg, Virginia. (355KB).

    Format(s): Postscript, or PDF



  2611. Richard S. Pappa, Jocelyn I. Pritchard and Ralph D. Buehrle, Vibro-Acoustics Modal Testing at NASA Langley Research Center , NASA/TM-1999-209319, May 1999, pp. 18, also presented at the CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, held June 22-25, 1999, in Williamsburg, Virginia and included in NASA/CP-1999-209136/PT1, p. 101-113. (1.2MB).

    Format(s): Postscript, or PDF



  2612. Barmac K. Taleghani and Joel F. Campbell, Non-Linear Finite Element Modeling of THUNDER Piezoelectric Actuators , NASA/TM-1999-209322, May 1999, pp. 18, (625KB).

    Format(s): Postscript, or PDF



  2613. J. C. Newman, Jr., E. P. Phillips and R. A. Everett, Jr., Fatigue Analyses Under Constant- and Variable-Amplitude Loading Using Small-Crack Theory , NASA/TM-1999-209329, May 1999, pp. 27, (834KB).

    Format(s): Postscript, or PDF



  2614. James C. Townsend, Andrea O. Salas and M. Patricia Schuler, Configuration Management of an Optimization Application in a Research Environment , NASA/TM-1999-209335, June 1999, pp. 17, also presented at Optimization in Industry II, held June 6-11, 1999, in Alberta, Canada. (802KB).

    Format(s): Postscript, or PDF



  2615. Michael K. Ponton, Lawrence S. Ukeiley and Sang W. Lee, Aeroacoustic Data for a High Reynolds Number Axisymmetric Subsonic Jet , NASA/TM-1999-209336, May 1999, pp. 89, (4MB).

    Format(s): Postscript, or PDF



  2616. Carlos G. Davila and Tzi-Kang Chen, Advanced Modeling Strategies for the Analysis of Tile-Reinforced Composite Armor , NASA/TM-1999-209352, ARL-TR-1978, July 1999, pp. 21, (799KB).

    Format(s): Postscript, or PDF



  2617. William I. Scallion, Aerodynamic Characteristics and Control Effectiveness of the HL-20 Lifting Body Configuration at Mach 10 in Air , NASA/TM-1999-209357, September 1999, pp. 59, (2MB).

    Format(s): Postscript, or PDF



  2618. Christopher E. Glass, Numerical Simulation of Low-Density Shock-Wave Interactions , NASA/TM-1999-209358, July 1999, pp. 22, also presented at the 22nd International Symposium on Shock Waves held July 18-23, 1999, in London, England. (5MB).

    Format(s): Postscript, or PDF



  2619. Z. Ounaies, J. A. Young and J. S. Harrison, Design Requirements for Amorphous Piezoelectric Polymers , NASA/TM-1999-209359, August 1999, pp. 22, (482KB).

    Format(s): Postscript, or PDF



  2620. Ronald Krueger, Pierre J. Minguet and T. Kevin O'Brien, A Method for Calculating Strain Energy Release Rates in Preliminary Design of Composite Skin/Stringer Debonding Under Multi-Axial Loading , NASA/TM-1999-209365, July 1999, pp. 38, also presented at the ASTM Symposium on Composite Structures: Theory and Practice, held May 17-18, 1999, in Seattle, Washington. (1MB).

    Format(s): Postscript, or PDF



  2621. Anthony A. Giunta, Sensitivity Analysis for Coupled Aero-structural Systems , TM-1999-209367, August 1999, pp. 23, (1MB).

    Format(s): Postscript, or PDF



  2622. Raymond E. Mineck, Application of an Unstructured Grid Navier-Stokes Solver to a Generic Helicopter Body - Comparison of Unstructured Grid Results with Structured Grid Results and Experimental Results , NASA/TM-1999-209510, August 1999, pp. 52, (3MB).

    Format(s): Postscript, or PDF



  2623. Susan O. Palmer, Alan T. Nettles and C. C. Poe, Jr., An Experimental Study of a Stitched Composite With a Notch Subjected to Combined Bending and Tension Loading , NASA/TM-1999-209511, August 1999, pp. 31, (803KB).

    Format(s): Postscript, or PDF



  2624. David M. McGowan, Development of Curved-Plate Elements for the Exact Buckling Analysis of Composite Plate Assemblies Including Transverse-Shear Effects , NASA/TM-1999-209512, August 1999, pp. 112, (2MB).

    Format(s): Postscript, or PDF



  2625. Scott C. Asbury and Craig A. Hunter, Static Performance of a Fixed-Geometry Exhaust Nozzle Incorporating Porous Cavities for Shock-Boundary Layer Interaction Control , NASA/TM-1999-209513, August 1999, pp. 139, (8MB).

    Format(s): Postscript, or PDF



  2626. Kelly J. Hayhurst, Cheryl A. Dorsey, John C. Knight, Nancy G. Leveson and G. Frank McCormick, Streamlining Software Aspects of Certification: Report on the SSAC Survey , NASA/TM-1999-209519, August 1999, pp. 100, (583KB).

    Format(s): Postscript, or PDF



  2627. Dan D. Vicroy, Robert A. Stuever, Eric C. Stewart and Robert A. Rivers, Flight Data Reduction of Wake Velocity Measurements Using an Instrumented OV-10 Airplane , NASA/TM-1999-209552, July 1999, (8MB).

    Format(s): PDF



  2628. Jae H. Park, Malcolm K. W. Ko, Charles H. Jackman, R. Alan Plumb, Jack A. Kaye and Karen H. Sage, Editors, Models and Measurements Intercomparison II , NASA/TM-1999-209554, September 1999, pp. 502, (11MB).

    Format(s): Postscript, or PDF



  2629. H. Kevin Rivers, Cyclic Cryogenic Thermal-Mechanical Testing of an X-33/RLV Liquid Oxygen Tank Concept , NASA/TM-1999-209560, September 1999, pp. 18, (1MB).

    Format(s): Postscript, or PDF



  2630. R. Keith Bird and Dennis L. Dicus, Evaluation of Pressurization Fatigue Life of 1441 Al-Li Fuselage Panel , NASA/TM-1999-209684, October 1999, pp. 27, (2MB).

    Format(s): Postscript, or PDF



  2631. Tamer F. Refaat, William S. Luck and Russell J. De Young, Temperature Control of Avalanche Photodiode Using Thermoelectric Cooler , NASA/TM-1999-209689, October 1999, pp. 21, (402KB).

    Format(s): Postscript, or PDF



  2632. Jer-Nan Juang and Ya-Chin Chen, Signal Prediction With Input Identification , NASA/TM-1999-209705, October 1999, pp. 33, (879KB) .

    Format(s): Postscript, or PDF



  2633. Kara A. Latorella, Investigating Interruptions: Implications for Flightdeck Performance , NASA/TM-1999-209707, October 1999, pp. 309, (1MB).

    Format(s): Postscript, or PDF



  2634. Jer-Nan Juang and Richard W. Longman, Optimized System Identification , NASA/TM-1999-209711, October 1999, pp. 36, (395KB).

    Format(s): Postscript, or PDF



  2635. S. L. Padula, J. J. Korte, H. J. Dunn and A. O. Salas, Multidisciplinary Optimization Branch Experience Using iSIGHT Software , NASA/TM-1999-209714, November 1999, pp. 19, (902KB).

    Format(s): Postscript, or PDF



  2636. R. T. Biedron, P. Mehrotra, M. L. Nelson, F. S. Preston, J. J. Rehder, J. L. Rogers, D. H. Rudy, J. Sobieszczanski-Sobieski and O. O. Storaasli, Compute as Fast as the Engineers Can Think!---Ultrafast Computing Team Final Report , NASA/TM-1999-209715, September 1999, pp. 54, (744KB).

    Format(s): Postscript, or PDF



  2637. Soenke Goldschmidt and Russell J. De Young, An Ozone Differential Absorption Lidar (DIAL) Receiver System for Use on Unpiloted Atmospheric Vehicles , NASA/TM-1999-209716, November 1999, pp. 40, (421KB).

    Format(s): Postscript, or PDF



  2638. Lee M. Nicholson, Karen S. Whitley, Thomas S. Gates and Jeffrey A. Hinkley, Influence of Molecular Weight on the Mechanical Performance of a Thermoplastic Glassy Polyimide , NASA/TM-1999-209720, November 1999, pp. 33, (1MB).

    Format(s): Postscript, or PDF



  2639. Garnett C. Horner and Barmac K. Taleghani, Single Axis Piezoceramic Gimbal , NASA/TM-1999-209721, ARL-TR-2120, November 1999, pp. 14, (453KB).

    Format(s): Postscript, or PDF



  2640. John E. Teter, Jr., A Discussion of Zero Spring Rate Mechanisms Used for the Active Isolation Mount Experiment , NASA/TM-1999-209723, November 1999, pp. 16, (414KB).

    Format(s): Postscript, or PDF



  2641. Jeffrey A. Hinkley, James F. Dezern, L. Feuz and D. Klinedinst, Uniaxial Stretching of Poly(keto-ether-imide) Films , NASA/TM-1999-209820, November 1999, pp. 20, (2MB).

    Format(s): Postscript, or PDF



  2642. Eric I. Madaras and William L. Smith, Liberty Bell 7 Recovery Evaluation and Nondestructive Testing , NASA/TM-1999-209824, December 1999, pp. 13, (375KB) .

    Format(s): Postscript, or PDF



  2643. David E. Glass, Arthur D. Dilley and H. Neale Kelly, Numerical Analysis of Convection/Transpiration Cooling , NASA/TM-1999-209828, December 1999, pp. 13, 778.

    Format(s): Postscript, or PDF



  2644. L. Keith Barker, Walter W. Hankins, III and Richard M. Hueschen, Speed Profiles for Deceleration Guidance During Rollout and Turnoff (ROTO) , NASA/TM-1999-209829, December 1999, pp. 22, (1MB).

    Format(s): Postscript, or PDF



  2645. Gretchen B. Murri, Influence of Ply Waviness on Fatigue Life of Tapered Composite Flexbeam Laminates , NASA/TM-1999-209830, ARL-TR-2110, December 1999, pp. 39, (2MB).

    Format(s): Postscript, or PDF



  2646. S. S. Ravindran, Active Control of Flow Separation Over an Airfoil , NASA/TM-1999-209838, December 1999, pp. 15, (2MB).

    Format(s): Postscript, or PDF



  2647. Angela J. Mason, An Experimental Investigation of Damaged Arresting Gear Tapes for the Langley Aircraft Landing Dynamics Facility , NASA/TM-1999-209839, December 1999, pp. 25, (4MB).

    Format(s): Postscript, or PDF



  2648. M. Rokni and T. B. Gatski, Predicting Turbulent Convective Heat Transfer in Three-Dimensional Duct Flows , NASA/TM-1999-209843, December 1999, pp. 24, (2MB).

    Format(s): Postscript, or PDF



  2649. S. C. Asbury and C. A. Hunter, Effects of Convoluted Divergent Flap Contouring on the Performance of a Fixed-Geometry Nonaxisymmetric Exhaust Nozzle , NASA/TP-1999-209093, February 1999, pp. 75, (6MB).

    Format(s): Postscript, or PDF



  2650. David W. Sleight, Progressive Failure Analysis Methodology for Laminated Composite Structures , NASA/TP-1999-209107, March 1999, pp. 94, (5MB).

    Format(s): Postscript, or PDF



  2651. Lucas G. Horta, Robert H. Daugherty and Veloria J. Martinson, Modeling and Validation of a Navy A6-Intruder Actively Controlled Landing Gear System , NASA/TP-1999-209124, May 1999, pp. 33, (565KB).

    Format(s): Postscript, or PDF



  2652. R. K. Tripathi, Francis A. Cucinotta and John W. Wilson, A Simple Method for Nucleon-Nucleon Cross Sections in a Nucleus , NASA/TP-1999-209125, April 1999, pp. 16, (322KB).

    Format(s): Postscript, or PDF



  2653. Karen A. Deere and Scott C. Asbury, Experimental and Computational Investigation of a Translating-Throat, Single-Expansion-Ramp Nozzle , NASA/TP-1999-209138, May 1999, pp. 51, Also presented as at the 32nd AIAA/ASME/SAE/ASEE Joint Propulsion conference and Exhibit, held July 1-3, 1996, in Lake Buena Vista, Florida, as AIAA 96-2540. (2MB).

    Format(s): Postscript, or PDF



  2654. Myung-Hee Y. Kim, John W. Wilson, Lisa C. Simonsen, Francis A. Cucinotta, William Atwell, Francis F. Badavi and Jack Miller, Contribution of High Charge and Energy (HZE) Ions During Solar-Particle Event of September 29, 1989 , NASA/TP-1999-209320, May 1999, pp. 20, (411KB).

    Format(s): Postscript, or PDF



  2655. J. Ray Dagenhart and William S. Saric, Crossflow Stability and Transition Experiments in Swept-Wing Flow , NASA/TP-1999-209344, July 1999, pp. 150, (4MB).

    Format(s): Postscript, or PDF



  2656. Tamer F. Refaat, William S. Luck, Jr. and Russell J. DeYoung, Design of Advanced Atmospheric Water Vapor Differential Absorption Lidar (DIAL) Detection System , NASA/TP-1999-209348, July 1999, pp. 42, (434KB).

    Format(s): Postscript, or PDF



  2657. Yolanda L. Hinton, Problems Associated With Statistical Pattern Recognition of Acoustic Emission Signals in a Compact Tension Fatigue Specimen , NASA/TP-1999-209351, ARL-TR-1691, July 1999, pp. 19, (305KB).

    Format(s): Postscript, or PDF



  2658. Anne C. Wilber, David P. Kratz and Shashi K. Gupta, Surface Emissivity Maps for Use in Satellite Retrievals of Longwave Radiation , TP-1999-209362, August 1999, pp. 35, (2MB).

    Format(s): Postscript, or PDF



  2659. John W. Wilson, Myung-Hee Y. Kim, Judy L. Shinn, Hsiang Tai, Francis A. Cucinotta, Gautam D. Badhwar, Francis F. Badavi and William Atwell, Solar Cycle Variation and Application to the Space Radiation Environment , NASA/TP-1999-209369, September 1999, pp. 36, (558KB).

    Format(s): Postscript, or PDF



  2660. John S. Tripp and Ping Tcheng, Uncertainty Analysis of Instrument Calibration and Application , NASA/TP-1999-209545, October 1999, pp. 77, (1MB).

    Format(s): Postscript, or PDF



  2661. Farhad Ghaffari, Unstructured Grid Viscous Flow Simulation Over High-Speed Research Technology Concept Airplane at High-Lift Conditions , NASA/TP-1999-209718, November 1999, pp. 32, (3MB).

    Format(s): Postscript, or PDF



  2662. R. K. Tripathi, Francis A. Cucinotta and John W. Wilson, Universal Parameterization of Absorption Cross Sections Light Systems , NASA/TP-1999-209726, December 1999, pp. 22, (430KB).

    Format(s): Postscript, or PDF



  2663. John S. Tripp, Uncertainty Analysis of Inertial Model Attitude Sensor Calibration and Application With a Recommended New Calibration Method , NASA/TP-1999-209835, December 1999, pp. 132, (3MB).

    Format(s): Postscript, or PDF



  2664. K. B. Paschal, L. Jenkins and C-S. Yao, Unsteady Slat-Wake Characteristics of a High-Lift Configuration , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0139, January 10-13, 2000, (803KB).

    Format(s): Postscript, or PDF



  2665. D. Douglas Boyd, Jr., Richard W. Barnwell and Susan A. Gorton, A Computational Model for Rotor-Fuselage Interactional Aerodynamics , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0256, January 10-13, 2000, (256KB).

    Format(s): Postscript, or PDF



  2666. D. Tomek and R. Boyden, Subsonic and Transonic Dynamic Stability Characteristics of the X-33 , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0266, January 10-13, 2000, (1MB).

    Format(s): Postscript, or PDF



  2667. C. Bobbitt, Jr., J. L. Everhart, J. Foster, J. Hill, R. McHatton and W. Tomek, National Transonic Facility Characterization Status , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0293, January 10-13, 2000, (515KB).

    Format(s): Postscript, or PDF



  2668. Kenneth S. Brentner, Modeling Aerodynamically Generated Sound: Recent Advances in Rotor Noise Prediction , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0345, January 10-13, 2000, pp. 12, (1MB).

    Format(s): Postscript, or PDF



  2669. Lyle N. Long and Kenneth S. Brentner, Self-Scheduling Parallel Methods for Multiple Serial Codes with Application to WOPWOP , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0346, January 10-13, 2000, pp. 11, (280KB).

    Format(s): Postscript, or PDF



  2670. Latunia G. Pack and Avi Seifert, Dynamics of Active Separation Control at High Reynolds Numbers , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0409, January 10-13, 2000, (2MB).

    Format(s): Postscript, or PDF



  2671. Avi Seifert and LaTunia G. Pack, Sweep and Compressibility Effects on Active Separation Control at High Reynolds Numbers , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0410, January 10-13, 2000, (2MB).

    Format(s): Postscript, or PDF



  2672. Bradley L. Crawford and Tom D. Finley, Improved Correction System for Vibration Sensitive Inertial Angle of Attack , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0415, January 10-13, 2000, (590KB).

    Format(s): Postscript, or PDF



  2673. J. L. Walsh, J. C. Townsend, A. O. Salas, J. A. Samareh, V. Mukhopadhyay and J-F. Barthelemy, Multidisciplinary High-Fidelity Analysis and Optimization of Aerospace Vehicles, Part I: Formulation , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0418, January 10-13, 2000, (495KB).

    Format(s): Postscript, or PDF



  2674. J. L. Walsh, R. P. Weston, J. A. Samareh, B. H. Mason, L. L. Green and R. T. Biedron, Multidisciplinary High-Fidelity Analysis and Optimization of Aerospace Vehicles, Part 2: Preliminary Results , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0419, January 10-13, 2000, (11MB).

    Format(s): PDF



  2675. Jaroslaw Sobieszczanski-Sobieski, Mark S. Emiley, Jeremy S. Agte and Robert R. Sandusky, Jr., Advancement of Bi-Level Integrated System Synthesis (BLISS) , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0421, January 10-13, 2000, (347KB).

    Format(s): Postscript, or PDF



  2676. David A. Hinton, James K. Charnock and Donald R. Bagwell, Design of an Aircraft Vortex Spacing System for Airport Capacity Improvement , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0622, January 10-13, 2000, (109KB).

    Format(s): Postscript, or PDF



  2677. Joseph J. Charney, Michael L. Kaplan, Yuh-Lang Lin and Karl D. Pfeiffer, A New Eddy Dissipation Rate Formulation for the Terminal Area PBL Prediction System (TAPPS) , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0624, January 10-13, 2000, (1MB).

    Format(s): Postscript, or PDF



  2678. J. J. Korte, Inviscid Design of Hypersonic Wind Tunnel Nozzles for a Real Gas , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0677, January 10-13, 2000, (187KB).

    Format(s): Postscript, or PDF



  2679. Yuh-Lang Lin, Jongil Han, Jing Zhang, Feng Ding, S. Pal Arya and Fred H. Proctor, Large Eddy Simulation of Wake Vortices in the Convective Boundary Layer , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0753, January 10-13, 2000, (903KB) (not available in PDF format) .

    Format(s): Postscript



  2680. George F. Switzer and Fred H. Proctor, Numerical Study of Wake Vortex Behavior in Turbulent Domains With Ambient Stratification , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0755, January 10-13, 2000, (710KB).

    Format(s): Postscript, or PDF



  2681. Fred H. Proctor, David W. Hamilton and Jongil Han, Wake Vortex Transport and Decay in Ground Effect: Vortex Linking With the Ground , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0757, January 10-13, 2000, (318KB).

    Format(s): Postscript, or PDF



  2682. William E. Milholen, II, An Efficient Inverse Aerodynamic Design Method for Subsonic Flows , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0780, January 10-13, 2000, (228KB).

    Format(s): Postscript, or PDF



  2683. Richard DeLoach, Improved Quality in Aerospace Testing Through the Modern Design of Experiments , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0825, January 10-13, 2000, (458KB).

    Format(s): Postscript, or PDF



  2684. Gregory M. Buck, Rapid Model Fabrication and Testing for Aerospace Vehicles , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0826, January 10-13, 2000, (2.5MB).

    Format(s): Postscript, or PDF



  2685. R. DeLoach, A Factorial Data Rate and Dwell Time Experiment in the National Transonic Facility , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0828, January 10-13, 2000, (2MB).

    Format(s): Postscript, or PDF



  2686. A. W. Burner, G. A. Fleming and J. C. Hoppe, Comparison of Three Optical Methods for Measuring Model Deformation , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0835, January 10-13, 2000, (977KB).

    Format(s): Postscript, or PDF



  2687. N. M. Alexandrov, R. M. Lewis, C. R. Gumbert, L. L. Green and P. A. Newman, Optimization With Variable-Fidelity Models Applied to Wing Design , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0841, January 10-13, 2000, (417KB).

    Format(s): Postscript, or PDF



  2688. Bandu N. Pamadi, Gregory J. Brauckmann, Michael Ruth and Henri D. Fuhrmann, Aerodynamic Characteristics, Database Development and Flight Simulation of the X-34 Vehicle , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-0900, January 10-13, 2000, (3MB).

    Format(s): Postscript, or PDF



  2689. F. McNeil Cheatwood, Gerald L. Winchenbach, Wayne Hathaway and Gary Chapman, Dynamic Stability Testing of the Genesis Sample Return Capsule , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-1009, January 10-13, 2000, (958KB).

    Format(s): Postscript, or PDF



  2690. M. K. Lockwood, Overview of Conceptual Design of Early VentureStar\tm Configurations , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-1042, January 10-13, 2000, (3MB).

    Format(s): Postscript, or PDF



  2691. John T. Dorsey, David E. Myers and Carl J. Martin, Jr., Reusable Launch Vehicle Tank/Intertank Sizing Trade Study , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-1043, January 10-13, 2000, (247KB).

    Format(s): Postscript, or PDF



  2692. J. J. Korte, Parametric Model of an Aerospike Rocket Engine , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-1044, January 10-13, 2000, (500KB).

    Format(s): Postscript, or PDF



  2693. Paul V. Tartabini, Roger A. Lepsch, Jr., J. J. Korte and Kathryn E. Wurster, A Multidisciplinary Performance Analysis of a Lifting-Body Single-Stage-to-Orbit Vehicle , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-1045, January 10-13, 2000, (1MB).

    Format(s): Postscript, or PDF



  2694. Philip C. Calhoun, An Entry Flight Controls Analysis for a Reusable Launch Vehicle , 38th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2000-1046, January 10-13, 2000, (1.5MB).

    Format(s): Postscript, or PDF



  2695. Tod Palm, Mary Mahler, Chandu Shah, Marshall Rouse, Harold Bush, Chauncey Wu and William S. Small, BMI Sandwich Wing Box Analysis and Test , 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit, Atlanta, Georgia, AIAA 2000-1342, April 3-6, 2000, (1.8MB).

    Format(s): Postscript, or PDF



  2696. Mark S. Lake and M. Roman Hachkowski, Mechanism Design Principles for Optical-Precision, Deployable Instruments , 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit, Atlanta, Georgia, AIAA 2000-1409, April 3-6, 2000, pp. 10, (1.4MB).

    Format(s): Postscript, or PDF



  2697. Richard D. Young, Michael W. Hyer and James H. Starnes, Jr., Prebuckling and Postbuckling Response of Tailored Composite Stiffened Panels With Axial-Shear Coupling , 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit, Atlanta, Georgia, AIAA 2000-1459, April 3-6, 2000, pp. 15, (771KB).

    Format(s): Postscript, or PDF



  2698. Richard D. Young, Cheryl A. Rose and James H. Starnes, Jr., Nonlinear Bulging Factors for Longitudinal and Circumferential Cracks in Cylindrical Shells Subjected to Combined Loads , 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit, Atlanta, Georgia, AIAA 2000-1514, April 3-6, 2000, pp. 15, (551KB).

    Format(s): Postscript, or PDF



  2699. David L. Raney, Raymond C. Montgomery, Lawrence L. Green and Michael A. Park, Flight Control Using Distributed Shape-Change Effector Arrays , 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit, Atlanta, Georgia, AIAA 2000-1560, April 3-6, 2000, pp. 13, (1.5MB).

    Format(s): Postscript, or PDF



  2700. Donald J. Baker and Carl Q. Rousseau, Analysis and Test of Repair Concepts for a Carbon-Rod Reinforced Laminate , 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit, Atlanta, Georgia, AIAA 2000-1596, April 3-6, 2000, pp. 10, (1MB).

    Format(s): Postscript, or PDF



  2701. Michael P. Nemeth and Stanley S. Smeltzer, III, Bending Boundary Layers in Laminated-Composite Circular Cylindrical Shells , 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit, Atlanta, Georgia, AIAA 2000-1660, April 3-6, 2000, pp. 33, (698KB).

    Format(s): Postscript, or PDF



  2702. Robert W. Moses and Lawrence J. Huttsell, Fin Buffeting Features of an Early F-22 Model , 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit, Atlanta, Georgia, AIAA 2000-1695, April 3-6, 2000, pp. 10, (634KB PS, 432KB PDF).

    Format(s): Postscript, or PDF



  2703. William T. Yeager, Jr. and Raymond G. Kvaternik, Contributions of the Largely Transonic Dynamics Tunnel to Rotorcraft Technology and Development , AIAA Dynamics Specialists Conference, Atlanta, Georgia, AIAA 2000-1771, April 5-6, 2000, pp. 59, (2.8MB).

    Format(s): Postscript, or PDF



  2704. David A. Conner, Bryan D. Edwards, William A. Decker, Michael A. Marcolini and Peter D. Klein, NASA/Army/Bell XV-15 Tiltrotor Low Noise Terminal Area Operations Flight Research Program , 6th AIAA/CEAS Aeroacoustics Conference, Lahaina, Hawaii, AIAA 2000-1923, June 12-14, 2000, (1.9MB).

    Format(s): Postscript, or PDF



  2705. Thomas F. Brooks and William M. Humphreys, Jr., Flap Edge Aeroacoustic Measurements and Predictions , 6th AIAA/CEAS Aeroacoustics Conference, Lahaina, Hawaii, AIAA 2000-1975, June 12-14, 2000, pp. 28, (2MB).

    Format(s): Postscript, or PDF



  2706. Kenneth S. Brentner and Henry E. Jones, Noise Prediction for Maneuvering Rotorcraft , 6th AIAA/CEAS Aeroacoustics Conference, Lahaina, Hawaii, AIAA 2000-2031, June 12-14, 2000, pp. 12, (1MB).

    Format(s): Postscript, or PDF



  2707. M. J. Hemsch, J. P. Grubb, W. B. Krieger and D. L. Cler, Langley Wind Tunnel Data Quality Assurance - Check Standard Results , 21st AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Denver, Colorado, AIAA 2000-2201, June 19-22, 2000, pp. 23, (548KB).

    Format(s): Postscript, or PDF



  2708. Dana C. Gould, Radiation Heat Transfer Between Diffuse-Gray Surfaces Using Higher Order Finite Elements , 34th AIAA Thermophysics Conference, Denver, Colorado, AIAA 2000-2371, June 19-22, 2000, pp. 12, (218KB).

    Format(s): Postscript, or PDF



  2709. A. W. Burner, Tianshu Liu, Sanjay Garg, Terence A. Ghee and Nigel J. Taylor, Aeroelastic Deformation Measurements of Flap, Gap, and Overhang on a Semispan Model , 21st AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Denver, Colorado, AIAA 2000-2386, June 19-22, 2000, pp. 13, (457KB).

    Format(s): Postscript, or PDF



  2710. Rudolph A. King and Kenneth S. Breuer, Acoustic Receptivity of a Blasius Boundary Layer With 2-D and Oblique Surface Waviness , Fluids 2000 Conference and Exhibit, Denver, Colorado, AIAA 2000-2538, June 19-22, 2000, pp. 15, (1MB).

    Format(s): Postscript, or PDF



  2711. Ruth M. Amundsen, John A. Dec, Robert A. Mitcheltree, Michael C. Lindell and Robert A. Dillman, Preliminary Thermal Analysis of a Mars Sample Return Earth Entry Vehicle , 34th AIAA Thermophysics Conference, Denver, Colorado, AIAA 2000-2584, June 19-22, 2000, pp. 10, (698KB).

    Format(s): Postscript, or PDF



  2712. Ching F. Lo, J. L. Zhao and Richard DeLoach, Application of Neural Networks to Wind Tunnel Data Response Surface Methods , 21st AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Denver, Colorado, AIAA 2000-2639, June 19-22, 2000, pp. 14, (462KB).

    Format(s): PDF



  2713. Thomas J. Horvath, Scott A. Berry, N. Ronald Merski and Steve M. Fitzgerald, X-38 Experimental Aerothermodynamics , 34th AIAA Thermophysics Conference, Denver, Colorado, AIAA 2000-2685, June 19-22, 2000, pp. 29, (2.2MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  2714. R. DeLoach, The Modern Design of Experiments: A Technical and Marketing Framework , 21st AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Denver, Colorado, AIAA 2000-2691, June 19-22, 2000, (432KB).

    Format(s): PDF



  2715. Laurence J. Bement and Joseph T. Sanok, Explosive Joining for the Mars Sample Return Mission , 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Huntsville, Alabama, AIAA 2000-3406, July 17-19, 2000, pp. 11, (372KB).

    Format(s): Postscript, or PDF



  2716. K. A. Deere, Computational Investigation of the Aerodynamic Effects on Fluidic Thrust Vectoring , 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Huntsville, Alabama, AIAA 2000-3598, July 17-19, 2000, pp. 16, (914KB).

    Format(s): Postscript, or PDF



  2717. Lawrence D. Huebner, Kenneth E. Rock, David W. Witte, Edward G. Ruf and Earl H. Andrews, Hyper-X Engine Testing in the NASA Langley 8-Foot High Temperature Tunnel , 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Huntsville, Alabama, AIAA 2000-3605, July 17-19, 2000, pp. 13, (355KB PS, 266KB PDF).

    Format(s): Postscript, or PDF



  2718. C. G. Rodriguez, J. A. White and D. W. Riggins, Three-Dimensional Effects in Modeling of Dual-Mode Scramjets , 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Huntsville, Alabama, AIAA 2000-3704, July 17-19, 2000, pp. 15, (1MB) .

    Format(s): Postscript, or PDF



  2719. Eugene A. Morelli, Low Order Equivalent System Identification for the Tu-144LL Supersonic Transport Aircraft , AIAA Atmospheric Flight Mechanics Conference, Denver, Colorado, AIAA 2000-3902, August 14-17, 2000, pp. 10, (622KB).

    Format(s): Postscript, or PDF



  2720. M. Croom, H. Kenney, D. Murri and K. Lawson, Research on the F/A-18E/F Using a 22 Percent-Dynamically-Scaled Drop Model , AIAA Atmospheric Flight Mechanics Conference and Exhibit, Denver, Colorado, AIAA 2000-3913, August 14-17, 2000, pp. 16, (2.1MB).

    Format(s): Postscript, or PDF



  2721. Walter C. Engelund, Scott D. Holland, Charles E. Cockrell, Jr. and Robert D. Bittner, Aerodynamic Database Development for the Hyper-X Airframe Integrated Scramjet Propulsion Experiments , 18th AIAA Applied Aerodynamics Conference and Exhibit, Denver, Colorado, AIAA 2000-4006, August 14-17, 2000, pp. 14, (1.9MB).

    Format(s): Postscript, or PDF



  2722. Pieter G. Buning, Tin-Chee Wong, Arthur D. Dilley and Jenn L. Pao, Prediction of Hyper-X Stage Separation Aerodynamics Using CFD , 18th AIAA Applied Aerodynamics Conference and Exhibit, Denver, Colorado, AIAA 2000-4009, August 14-17, 2000, pp. 12, (524KB).

    Format(s): Postscript, or PDF



  2723. Charles E. Cockrell, Jr., Walter C. Engelund, Robert D. Bittner, Arthur D. Dilley, Tom N. Jentink and Abdelkader Frendi, Integrated Aero-Propulsive CFD Methodology for the Hyper-X Flight Experiment , 18th AIAA Applied Aerodynamics Conference and Exhibit, Denver, Colorado, AIAA 2000-4010, August 14-17, 2000, (10MB).

    Format(s): Postscript, or PDF



  2724. Peiman G. Maghami, Robustness of Flexible Systems With Component-Level Uncertainties , AIAA Guidance, Navigation, and Control Conference, Denver, Colorado, AIAA 2000-4149, August 14-17, 2000, pp. 7, (151KB).

    Format(s): Postscript, or PDF



  2725. Michael A. Park and Lawrence L. Green, Steady-State Computation of Constant Rotational Rate Dynamic Stability Derivatives , 18th AIAA Applied Aerodynamics Conference and Exhibit, Denver, Colorado, AIAA 2000-4321, August 14-17, 2000, pp. 17, (1MB).

    Format(s): Postscript, or PDF



  2726. Christopher L. Rumsey and Thomas B. Gatski, Recent Turbulence Model Advances Applied to Multi-Element Airfoil Computations , 18th AIAA Applied Aerodynamics Conference, Denver, Colorado, AIAA 2000-4323, August 14-17, 2000, pp. 12, (310KB).

    Format(s): Postscript, or PDF



  2727. Dawn M. Elliott and R. Brad Perry, NASA Research for Instrument Approaches to Closely Spaced Parallel Runways , AIAA Guidance, Navigation, and Control Conference, Denver, Colorado, AIAA 2000-4358, August 14-17, 2000, pp. 8, (182KB PS, 140KB PDF).

    Format(s): Postscript, or PDF



  2728. James L. Rogers, A Parallel Approach to Optimum Actuator Selection With a Genetic Algorithm , AIAA Guidance, Navigation, and Control Conference, Denver, Colorado, AIAA 2000-4484, August 14-17, 2000, pp. 10, (506KB).

    Format(s): Postscript, or PDF



  2729. Jamshid A. Samareh and Kumar G. Bhatia, A Unified Approach to Modeling Multidisciplinary Interactions , 8th AIAA/NASA/USAF/ISSMO Multidisciplinary Analysis and Optimization Symposium, Long Beach, California, AIAA 2000-4704, September 6-8, 2000, pp. 11, (251KB).

    Format(s): Postscript, or PDF



  2730. N. M. Alexandrov and R. M. Lewis, Analytical and Computational Properties of Distributed Approaches to MDO , 8th AIAA/NASA/USAF/ISSMO Multidisciplinary Analysis and Optimization Symposium, Long Beach, California, AIAA 2000-4718, September 6-8, 2000, pp. 13, (171KB).

    Format(s): Postscript, or PDF



  2731. N. M. Alexandrov and R. M. Lewis, Algorithmic Perspectives on Problem Formulations in MDO , 8th AIAA/NASA/USAF/ISSMO Multidisciplinary Analysis and Optimization Symposium, Long Beach, California, AIAA 2000-4719, September 6-8, 2000, pp. 11, (191KB).

    Format(s): Postscript, or PDF



  2732. Han P. Bao and J. A. Samareh, Affordable Design - A Methodology to Implement Process-Based Manufacturing Cost Models Into the Traditional Performance-Focused Multidisciplinary Design Optimization , 8th AIAA/NASA/USAF/ISSMO Multidisciplinary Analysis and Optimization Symposium, Long Beach, California, AIAA 2000-4839, September 6-8, 2000, pp. 7, (362KB).

    Format(s): Postscript, or PDF



  2733. Sharon L. Padula, James L. Rogers and David L. Raney, Multidisciplinary Techniques and Novel Aircraft Control Systems , 8th AIAA/NASA/USAF/ISSMO Multidisciplinary Analysis and Optimization Symposium, Long Beach, California, AIAA 2000-4848, September 6-8, 2000, pp. 11, (3.6MB).

    Format(s): Postscript, or PDF



  2734. N. M. Alexandrov, E. J. Nielsen, R. M. Lewis and W. K. Anderson, First-Order Model Management With Variable-Fidelity Physics Applied to Multi-Element Airfoil Optimization , 8th AIAA/NASA/USAF/ISSMO Multidisciplinary Analysis and Optimization Symposium, Long Beach, California, AIAA 2000-4886, September 6-8, 2000, pp. 8, (1MB).

    Format(s): Postscript, or PDF



  2735. Jamshid A. Samareh, Multidisciplinary Aerodynamic-Structural Shape Optimization Using Deformation (MASSOUD) , 8th AIAA/NASA/USAF/ISSMO Multidisciplinary Analysis and Optimization Symposium, Long Beach, California, AIAA 2000-4911, September 6-8, 2000, pp. 12, (3.5MB).

    Format(s): Postscript, or PDF



  2736. C. M. Holloway(Compiler), Lfm2000 - Fifth NASA Langley Formal Methods Workshop , NASA/CP-2000-210100, June 2000, pp. 209, (3.7MB).

    Format(s): PDF



  2737. J. Munroe, K. Wilkins and M. Gruber, Integral Airframe Structures (IAS)---Validated Feasibility Study of Integrally Stiffened Metallic Fuselage Panels for Reducing Manufacturing Costs , NASA/CR-2000-209337, May 2000, pp. 347, (7MB).

    Format(s): Postscript, or PDF



  2738. R. G. Pettit, J. J. Wang and C. Toh, Validated Feasibility Study of Integrally Stiffened Metallic Fuselage Panels for Reducing Manufacturing Costs , NASA/CR-2000-209342, May 2000, pp. 132, (3.2MB).

    Format(s): Postscript, or PDF



  2739. S. Metschan, Validated Feasibility Study of Integrally Stiffened Metallic Fuselage Panels for Reducing Manufacturing Costs--Cost Assessment of Manufacturing/Design Concepts , NASA/CR-2000-209343, February 2000, pp. 26, (526KB).

    Format(s): Postscript, or PDF



  2740. Lysbeth Lieber, Small Engine Technology (SET) Task-13 ANOPP Noise Prediction for Small Engines - Jet Noise Prediction Module, Wing Shielding Module, and System Studies Results , NASA/CR-2000-209706, September 2000, pp. 177, (7MB).

    Format(s): Postscript, or PDF



  2741. K. Y. Lin, Jiaji Du and David Rusk, Structural Design Methodology Based on Concepts of Uncertainty , NASA/CR-2000-209847, February 2000, pp. 130, (815KB).

    Format(s): Postscript, or PDF



  2742. Renee M. Kent and Dennis A. Murphy, Health Monitoring System Technology Assessments---Cost Benefits Analysis , NASA/CR-2000-209848, January 2000, pp. 171, (2MB).

    Format(s): Postscript, or PDF



  2743. Gregory L. Mekkes, Fuel Plume Image Mixing Analysis Formulation With Proper Treatment of Non-Constant Velocity Flowfields , NASA/CR-2000-209868, March 2000, pp. 15, (460KB).

    Format(s): Postscript, or PDF



  2744. John Reid, Robert Egge and Nancy McAfee, Evaluation of an Internet-Based, Bibliographic Database: Results of the NASA STI Program's ASAP User Test , NASA/CR-2000-210018, June 2000, pp. 13, (121KB).

    Format(s): Postscript, or PDF



  2745. Dennis A. Russell, Larry B. Fogdall and Gail Bohnhoff-Hlavacek, Simulated Space Environmental Testing on Thin Films , NASA/CR-2000-210101, April 2000, pp. 94, (3.4MB).

    Format(s): Postscript, or PDF



  2746. Qunzhen Wang, Steven J. Massey and Khaled S. Abdol-Hamid, Implementation of Advanced Two Equation Turbulence Models in the USM3D Unstructured Flow Solver , NASA/CR-2000-210102, April 2000, pp. 36, (3.9MB).

    Format(s): Postscript, or PDF



  2747. Paul Samanant and Mike Jackson, Description of the AILS Alerting Algorithm , NASA/CR-2000-210109, May 2000, pp. 88, (538KB).

    Format(s): Postscript, or PDF



  2748. Rachel Alter-Gartenberg and Scott R. Nolf, Identification of Terrestrial Reflectance From Remote Sensing , NASA/CR-2000-210116, May 2000, pp. 80, (14MB).

    Format(s): PDF



  2749. James M. Fields, Gary E. Ehrlich and Paul Zador, Theory and Design Tools for Studies of Reactions to Abrupt Changes in Noise Exposure , NASA/CR-2000-210280, October 2000, pp. 198, (20MB).

    Format(s): PDF



  2750. Byron M. Keel, Charles E. Stancil, Clifford A. Eckert, Susan M. Brown, Gary G. Gimmestad and Mark A. Richards, Aviation Weather Information Requirements Study , NASA/CR-2000-210288, June 2000, pp. 178, (2MB).

    Format(s): Postscript, or PDF



  2751. Timothy J. Curry, Estimation of Handling Qualities Parameters of the Tu-144 Supersonic Transport Aircraft From Flight Test Data , NASA/CR-2000-210290, August 2000, pp. 120, (2.3MB).

    Format(s): Postscript, or PDF



  2752. Robert L. Jones, Analysis of Phase-Type Stochastic Petri Nets With Discrete and Continuous Timing , NASA/CR-2000-210296, November 2000, pp. 91, (6.9MB).

    Format(s): Postscript, or PDF



  2753. M. D. Deshpande, Electromagnetic Field Penetration Studies , NASA/CR-2000-210297, June 2000, pp. 71, (664KB).

    Format(s): Postscript, or PDF



  2754. Jongil Han, S. Pal Arya, Shaohua Shen and Yuh-Lang Lin, An Estimation of Turbulent Kinetic Energy and Energy Dissipation Rate Based on Atmospheric Boundary Layer Similarity Theory , NASA/CR-2000-210298, June 2000, pp. 35, (1MB).

    Format(s): Postscript, or PDF



  2755. Tamer F. Refaat and Hani E. Elsayed-Ali, Advanced Atmospheric Water Vapor DIAL Detection System , NASA/CR-2000-210301, June 2000, pp. 155, (1MB).

    Format(s): Postscript, or PDF



  2756. Melvin L. Bailey, Editor, Pilot Comments for High Speed Research Cycle 3 Simulation Study (LaRC.1) , NASA/CR-2000-210306, July 2000, pp. 302, (1.3MB).

    Format(s): Postscript, or PDF



  2757. Melvin L. Bailey, Editor, Pilot Comments From the Boeing High Speed Research Aircraft, Cycle 3, Simulation Study of the Effects of Aeroservoelasticity (LaRC.3) , NASA/CR-2000-210307, July 2000, pp. 254, (1.1MB).

    Format(s): Postscript, or PDF



  2758. Andrew E. Lovejoy, Finite Element Analysis of a Composite Semi-Span Test Article With and Without Discrete Damage , NASA/CR-2000-210308, August 2000, pp. 153, (20MB).

    Format(s): Postscript, or PDF



  2759. Srinivas Kodiyalam and Charles Yuan, Evaluation of Methods for Multidisciplinary Design Optimization (MDO), Part II , NASA/CR-2000-210313, November 2000, pp. 51, (1.1MB PS, 674KB PDF).

    Format(s): Postscript, or PDF



  2760. Hong Hu, On the Coupling of CDISC Design Method With FPX Rotor Code , NASA/CR-2000-210314, December 2000, pp. 40, (3.3MB PS, 2.7MB PDF).

    Format(s): Postscript, or PDF



  2761. J. Allen Zak and William G. Rodgers, Jr., Atmospheric Boundary Layer Wind Data During the Period January 1, 1998 Through January 31, 1999 at the Dallas-Fort Worth Airport: Volume 1 - Quality Assessment , NASA/CR-2000-210323/VOL1, August 2000, pp. 21, (612KB).

    Format(s): Postscript, or PDF



  2762. J. Allen Zak and Willliam G. Rodgers, Jr., Atmospheric Boundary Layer Wind Data During the Period January 1, 1998 Through January 31, 1999 at the Dallas-Fort Worth Airport: Volume 2 - Data and Processing , NASA/CR-2000-210323/VOL2, August 2000, pp. 232, (658KB).

    Format(s): Postscript, or PDF



  2763. C. J. Reddy, User's Manual for PCSMS (Parallel Complex Sparse Matrix Solver) Version 1.0 , NASA/CR-2000-210537, October 2000, pp. 17, (438KB).

    Format(s): Postscript, or PDF



  2764. Ian O. MacConochie, A Study of a Lifting Body as a Space Station Crew Exigency Return Vehicle (CERV) , NASA/CR-2000-210548, October 2000, pp. 42, (870KB).

    Format(s): Postscript, or PDF



  2765. Lysbeth Lieber and Daniel Brown, Small Engine Technology (SET) Task 23 ANOPP Noise Prediction for Small Engines - Wing Reflection Code , NASA/CR-2000-210630, November 2000, pp. 108, (12MB).

    Format(s): PDF



  2766. K. K. Ahuja and R. J. Gaeta, Jr., Active Control of Liner Impedance by Varying Perforate Orifice Geometry , NASA/CR-2000-210633, December 2000, pp. 208, (16MB).

    Format(s): PDF



  2767. K. K. Ahuja, Scott Munro and R. J. Gaeta, Jr., Flow Duct Data for Validation of Acoustic Liner Codes for Impedance Eduction , NASA/CR-2000-210634, December 2000, pp. 128, (5.7MB PS, 4.1MB PDF).

    Format(s): Postscript, or PDF



  2768. K. K. Ahuja, R. J. Gaeta, Jr. and M. D'Agostino, High Amplitude Acoustic Behavior of a Slit-Orifice Backed by a Cavity , NASA/CR-2000-210635, December 2000, pp. 86, (3.5MB PS, 2.5M PDF).

    Format(s): Postscript, or PDF



  2769. K. K. Ahuja, R. J. Gaeta, Jr. and M. D'Agostino, Acoustic Absorption Characteristics of an Orifice With a Mean Bias Flow , NASA/CR-2000-210636, December 2000, pp. 35, (520KB PS, 911KB PDF).

    Format(s): Postscript, or PDF



  2770. K. K. Ahuja, P. Cataldi and R. J. Gaeta, Jr., Sound Absorption of a 2DOF Resonant Liner With Negative Bias Flow , NASA/CR-2000-210637, December 2000, pp. 42, (4.9MB PS, 3.2MB PDF).

    Format(s): Postscript, or PDF



  2771. James F. Doyle, Application of the Spectral Element Method to Acoustic Radiation , NASA/CR-2000-210642, December 2000, pp. 81, (5.7MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  2772. Thomas E. Munns, Richard E. Beard, Aubrey M. Culp, Dennis A. Murphy and Renee M. Kent, Analysis of Regulatory Guidance for Health Monitoring , NASA/CR-2000-210643, December 2000, pp. 81, (896KB PS, 867KB PDF) .

    Format(s): Postscript, or PDF



  2773. Marty E. Johnson and Chris R. Fuller, Development and Testing of a High Level Axial Array Duct Sound Source for the NASA Flow Impedance Test Facility , NASA/CR-2000-210645, December 2000, pp. 40, (816KB PS, 876KB PDF).

    Format(s): Postscript, or PDF



  2774. David Lofftus, Thomas Lund and Donald Rote, High-Lift Flight Tunnel---Phase II Report , NASA/CR-2000-210653, December 2000, pp. 91, (5.5MB PS, 4.3MB PDF).

    Format(s): Postscript, or PDF



  2775. Jean-Luc Cambier and David A. Micheletti, Theoretical Analysis of the Electron Spiral Toroid Concept , NASA/CR-2000-210654, December 2000, pp. 42, (844KB PS, 348KB PDF).

    Format(s): Postscript, or PDF



  2776. Smith, Ralph C.; Ounaies, Zoubeida, A model for assymetric hysteresis in piezoceramic materials , ICASE Report 2000-1, 2000-01-01.

    Format(s): Postscript, or PDF



  2777. Joyner, Michele L.; Banks, H.T.; Wincheski, Buzz; Winfree, and William P., Nondestructive evaluation using a reduced order computational methodology , ICASE Report 2000-10, 2000-03-01.

    Format(s): Postscript, or PDF



  2778. Ciardo, David M. Nicol and Gianfranco, Automated parallelization of discrete state-space generation , ICASE Report 2000-11, 2000-03-01.

    Format(s): Postscript, or PDF



  2779. L\'uttgen, Gerald; Beeck, Michael von der; Cleaveland, and Rance, A compositional approach to Statecharts semantics , ICASE Report 2000-12, 2000-03-01.

    Format(s): Postscript, or PDF



  2780. Mavriplis, Dimitri J., Parallel performance investigations of an unstructured mesh Navier-Stokes solver , ICASE Report 2000-13, 2000-03-01.

    Format(s): Postscript, or PDF



  2781. Luettgen, Rance Cleaveland and Gerald, Model checking is refinement --- Relating Buechi testing and linear-time temporal logic --- , ICASE Report 2000-14, 2000-03-01.

    Format(s): Postscript, or PDF



  2782. Gottlieb, Sigal; Chi-Shu, Wang; Tadmor, and Eitan, Strong stability preserving high-order time discretization methods , ICASE Report 2000-15, 2000-04-01.

    Format(s): Postscript, or PDF



  2783. Carreno, Cesar Munoz and Victor, Aircraft trajectory modeling and alerting algorithm verification , ICASE Report 2000-16, 2000-04-01.

    Format(s): Postscript, or PDF



  2784. Li-Shi Luo, Pierre Lallemand and, Theory of the lattice Boltzmann method: Dispersion, dissipation, isotropy, Galilean invariance, and stability , ICASE Report 2000-17, 2000-04-01.

    Format(s): Postscript, or PDF



  2785. Povitsky, Alex, Improving jet reactor configuration for production of carbon nanotubes , ICASE Report 2000-18, 2000-04-01.

    Format(s): Postscript, or PDF



  2786. Allan, Brian G., A reduced order model of the linearized incompressible Navier-Stokes equations for the sensor/actuator placement problem , ICASE Report 2000-, 2000-04-01.

    Format(s): Postscript, or PDF



  2787. Anderson, W.K.; Gropp, W.D.; Kaushik, D.K.; Keyes, D.E.; Smith, and B.F., Achieving high sustained performance in an unstructured mesh CFD application , ICASE Report 2000-2, 2000-01-01.

    Format(s): Postscript, or PDF



  2788. Hart, Roger C.; Balla, R. Jeffrey; Herring, and G.C., Optical measurement of the speed of sound in air over the temperature range 300--650 K , ICASE Report 2000-20, 2000-04-01.

    Format(s): Postscript, or PDF



  2789. Roberts, T.W.; Sidilkover, D.; Tsynkov, and S.V., On the combined performance of non-local artificial boundary conditions with the new generation of advanced multigrid flow solvers , ICASE Report 2000-21, 2000-04-01.

    Format(s): Postscript, or PDF



  2790. Hart, Roger C.; Balla, R. Jeffrey; Herring, and G.C., Simultaneous velocimetry and thermometry of air using nonresonant heterodyne laser-induced thermal acoustics , ICASE Report 2000-22, 2000-05-01.

    Format(s): Postscript, or PDF



  2791. Pothen, David Hysom and Alex, Efficient parallel computation of ILU(k) preconditioners , ICASE Report 2000-23, 2000-05-01.

    Format(s): Postscript, or PDF



  2792. Pothen, David Hysom and Alex, Parallel ILU ordering and convergence relationships: Numerical experiments , ICASE Report 2000-24, 2000-05-01.

    Format(s): Postscript, or PDF



  2793. Arian, E.; Fahl, M.; Sachs, and E.W., Trust-region proper orthogonal decomposition for flow control , ICASE Report 2000-25, 2000-05-01.

    Format(s): Postscript, or PDF



  2794. Lewis, Robert Michael; Torczon, Virginia; Trosset, and Michael W., Direct search methods: Then and now , ICASE Report 2000-26, 2000-05-01.

    Format(s): Postscript, or PDF



  2795. Llorente, Ruben S. Montero and Ignacio M., Robust multigrid algorithms for the incompressible Navier-Stokes equations , ICASE Report 2000-27, 2000-05-01.

    Format(s): Postscript, or PDF



  2796. L\'uttgen and Michael Mendler, Gerald, The intuitionism behind Statecharts steps , ICASE Report 2000-28, 2000-07-01.

    Format(s): Postscript, or PDF



  2797. Llorente, Ignacio M.; Prieto-Matias, Manuel; Diskin, and Boris, An efficient parallel multigrid solver for 3-d convection-dominated problems , ICASE Report 2000-29, 2000-08-01.

    Format(s): Postscript, or PDF



  2798. Rubinstein, Robert; Auslender, Aaron H., Non-ideal gas effects on shock waves in weakly ionized gases , ICASE Report 2000-3, 2000-01-01.

    Format(s): Postscript, or PDF



  2799. Thomas, James L.; Diskin, Boris; Brandt, Achi; South, and Jerry C.; Jr., General framework for achieving textbook multigrid efficiency: One-dimensional Euler example , ICASE Report 2000-30, 2000-08-01.

    Format(s): Postscript, or PDF



  2800. Zima, Piyush Mehrotra and Hans, High performance Fortran for aerospace applications , ICASE Report 2000-31, 2000-12-01.

    Format(s): Postscript, or PDF



  2801. Allan, Brian G.; Jer-Juang, Nan; Raney, David L.; Seifert, Avi; Pack, Latunia G.; Brown, Donald E., Closed-loop separation control using oscillatory flow excitation , ICASE Report 2000-32, 2000-08-01.

    Format(s): Postscript, or PDF



  2802. Tsynkov, Gadi Fibich and Semyon, High-order two-way artificial boundary conditions for nonlinear wave propagation with backscattering , ICASE Report 2000-33, 2000-08-01.

    Format(s): Postscript, or PDF



  2803. Al-Theneyan, Ahmed; Mehrotra, Piyush; Zubair, and Mohammad, Enhancing Jini for use across non-multicastable networks , ICASE Report 2000-34, 2000-09-01.

    Format(s): Postscript, or PDF



  2804. Povitsky, Alex, Numerical study of wave propagation in a non-uniform flow , ICASE Report 2000-35, 2000-09-01.

    Format(s): Postscript, or PDF



  2805. Dolan, Elizabeth D.; Lewis, Robert Michael; Torczon, and Virginia, On the local convergence of pattern search , ICASE Report 2000-36, 2000-09-01.

    Format(s): Postscript, or PDF



  2806. Bottasso, Carlo L.; Micheletti, Stefano; Sacco, and Riccardo, Discontinuous dual-primal mixed finite elements for elliptic problems , ICASE Report 2000-37, 2000-10-01.

    Format(s): Postscript, or PDF



  2807. Xu, Kun, A gas-kinetic BGK system for the compressible Navier-Stokes equations , ICASE Report 2000-38, 2000-10-01.

    Format(s): Postscript, or PDF



  2808. Chen, Zhikai; Maly, Kurt; Mehrotra, Piyush; Zubair, and Mohammad, Arcade: A web-Java based framework for distributed computing , ICASE Report 2000-39, 2000-10-01.

    Format(s): Postscript, or PDF



  2809. Luettgen, Gerald; Munoz, Cesar; Butler, Ricky; Vito, Ben Di; Miner, and Paul, Towards a customizable PVS , ICASE Report 2000-4, 2000-01-01.

    Format(s): Postscript, or PDF



  2810. David P. Lockard; Li-Shi Luo; Bart A. Singer, Evaluation of the lattice-Boltzmann equation solver PowerFLOW for aerodynamic applications , ICASE Report 2000-40, 2000-10-01.

    Format(s): Postscript, or PDF



  2811. He, B. Dubrulle and Guowei, Possible statistics of two coupled random fields: Application to passive scalar , ICASE Report 2000-41, 2000-11-01.

    Format(s): Postscript, or PDF



  2812. Bauchau, Olivier A.; Jou-Choi, Young; Bottasso, and Carlo L., On the modeling of shells in multibody dynamics , ICASE Report 2000-42, 2000-11-01.

    Format(s): Postscript, or PDF



  2813. Bottasso, Carlo L.; Bauchau, Olivier A.; Jou-Young Choi, and, An energy decaying scheme for nonlinear dynamics of shells , ICASE Report 2000-43, 2000-11-01.

    Format(s): Postscript, or PDF



  2814. Ditkowski, A.; Gottlieb, D.; Sheldon, and B.W., Optimization of chemical vapor infiltration with simultaneous powder formation , ICASE Report 2000-44, 2000-11-01.

    Format(s): Postscript, or PDF



  2815. Ayala-Rincon and Cesar Munoz, Mauricio, Explicit substitutions and all that , ICASE Report 2000-45, 2000-11-01.

    Format(s): Postscript, or PDF



  2816. Bernardo Cockburn; Mitchell Luskin; Chi-Wang Shu; Endre Suli, Enhanced accuracy by post-processing for finite element methods for hyperbolic equations , ICASE Report 2000-47, 2000-12-01.

    Format(s): Postscript, or PDF



  2817. Rubinstein, Guowei He and R., Mapping closure approximation to conditional dissipation rate for turbulent scalar mixing , ICASE Report 2000-48, 2000-12-01.

    Format(s): Postscript, or PDF



  2818. Shi, Jing; Hu, Changqing; Chi-Wang Shu, and, A technique of treating negative weights in WENO schemes , ICASE Report 2000-49, 2000-12-01.

    Format(s): Postscript, or PDF



  2819. Rubinstein, Robert, Formulation of a two-scale model of turbulence , ICASE Report 2000-5, 2000-02-01.

    Format(s): Postscript, or PDF



  2820. Choudhari, Robert Rubinstein and Meelan, Statistical prediction of laminar-turbulent transition , ICASE Report 2000-50, 2000-12-01.

    Format(s): Postscript, or PDF



  2821. Mei, Renwei; Li-Luo, Shi; Shyy, and Wei, An accurate curved boundary treatment in the lattice Boltzmann method , ICASE Report 2000-6, 2000-02-01.

    Format(s): Postscript, or PDF



  2822. Li-Luo, Shi, Some recent results on discrete velocity model and ramifications for lattice Boltzmann equation , ICASE Report 2000-7, 2000-02-01.

    Format(s): Postscript, or PDF



  2823. Jordan, T.; Ounaies, Z.; Tripp, J.; Tcheng, and P., Electrical properties and power considerations of a piezoelectric actuator , ICASE Report 2000-8, 2000-02-01.

    Format(s): Postscript, or PDF



  2824. Loncaric, J.; Ryaben'kii, V.S.; Tsynkov, and S.V., Active shielding and control of environmental noise , ICASE Report 2000-9, 2000-02-01.

    Format(s): Postscript, or PDF



  2825. Tianshu Liu, L. N. Cattafesta, III, R. H. Radeztsky and A. W. Burner, Photogrammetry Applied to Wind Tunnel Testing , AIAA Journal, vol. 38, no. 6 , June 2000, pp. 964-971, (734KB).

    Format(s): PDF



  2826. K. B. Lim and D. P. Giesy, Parameterizations of Model Validating Sets for Uncertainty Bound Optimizations , AIAA Journal of Guidance, Control, and Dynamics, vol. 23, no. 2, March-April 2000, pp. 222-230, (186KB).

    Format(s): Postscript, or PDF



  2827. Ronald Krueger, Pierre J. Minguet and T. Kevin O'Brien, A Method for Calculating Strain Energy Release Rates in Preliminary Design of Composite Skin/Stringer Debonding Under Multi-Axial Loading , Composite Structures: Theory and Practice, ASTM STP 1383, 2000, pp. 105-128, (1MB PS, 166KB PDF).

    Format(s): Postscript, or PDF



  2828. Nancy R. Kaplan and Michael L. Nelson, Determining the Publication Impact of a Digital Library , Journal of the American Society of Information, vol. 51, no. 4, 2000, pp. 324-339, (114KB).

    Format(s): Postscript, or PDF



  2829. Ronald Krueger, Michael K. Cvitkovich, T. Kevin O'Brien and Pierre J. Minguet, Testing and Analysis of Composite Skin/Stringer Debonding Under Multi-Axial Loading , Journal of Composite Materials, vol. 34, no. 15 , August 2000, pp. 1263-1300, (3.1MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  2830. F. Farassat, The Integration of delta prime (f) in a Multidimensional Space , Journal of Sound and Vibration, vol. 230, no. 2 , February 17, 2000, (55KB).

    Format(s): Postscript, or PDF



  2831. Peiman G. Maghami and Dean W. Sparks, Jr., Design of Neural Networks for Fast Convergence and Accuracy: Dynamics and Control , IEEE Transactions on Neural networks, vol. 11, no. 1, January, 2000, pp. 113-123, (270KB).

    Format(s): Postscript, or PDF



  2832. Daniel D. Mazanek, Renjith R. Kumar, Hans Seywald and Min Qu, GRACE Mission Design: Impact of Uncertainties in Disturbance Environment and Satellite Force Models , 10th AAS/AIAA Space Flight Mechanics Meeting, Clearwater, Florida, AAS 00-163, January 24-26, 2000, (3MB).

    Format(s): Postscript, or PDF



  2833. Michelle M. Munk and Richard W. Powell, Aeroassist Technology Planning for Exploration , 10th AAS/AIAA Space Flight Mechanics Meeting, Clearwater, Florida, AAS 00-169, January 24-26, 2000, (320KB).

    Format(s): Postscript, or PDF



  2834. P. R. (Rick) Pastor, Robert H. Bishop and Scott A. Striepe, Evaluation of Mars Entry Reconstructed Trajectories Based on Hypothetical "Quick-Look" Entry Navigation Data , 10th AAS/AIAA Space Flight Mechanics Meeting, Clearwater, Florida, January 24-26, 2000, (1MB).

    Format(s): Postscript, or PDF



  2835. Ruth M. Amundsen, John A. Dec and Michael C. Lindell, Thermal Analysis Methods for an Earth Entry Vehicle , Eleventh Thermal and Fluids Analysis Workshop (TFAWS 2000), Cleveland, Ohio, August 21-25, 2000, (1MB).

    Format(s): Postscript, or PDF



  2836. Randolph H. Cabell and Gary P. Gibbs, Hybrid Active/Passive Control of Sound Radiation From Panels With Constrained Layer Damping and Model Predictive Feedback Control , 140th Meeting of the Acoustical Society of America and Noise-Con 2000, Newport Beach, California, December 3-8, 2000, (180KB PS, 128KB PDF).

    Format(s): Postscript, or PDF



  2837. A. R. Johnson, T. Chen and J. L. Mead, Modeling Step-Strain Relaxation and Cyclic Deformations of Elastomers , 158th Meeting of the American Chemical Society, Cincinnati, Ohio, October 17-20, 2000, (442KB).

    Format(s): PDF



  2838. Ralph D. Buehrle, Gary A. Fleming, Richard S. Pappa and Ferdinand W. Grosveld, Finite Element Model Development and Validation for Aircraft Fuselage Structures , 18th International Modal Analysis Conference, San Antonio, Texas, February 7-10, 2000, (571KB).

    Format(s): Postscript, or PDF



  2839. David A. Hinton and Cornelius J. O'Connor, Development of a Wake Vortex Spacing System for Aircraft Capacity Enhancement and Delay Reduction , 19th Digital Avionics Systems Conference, Philadelphia, Pennsylvania, October 7-13, 2000, (151KB PS, 87KB PDF).

    Format(s): Postscript, or PDF



  2840. David W. Hamilton and Fred H. Proctor, Wake Vortex Transport in Proximity to the Ground , 19th Digital Avionics Systems Conference, Philadelphia, Pennsylvania, October 7-13, 2000, (708KB).

    Format(s): Postscript, or PDF



  2841. Jay J. Ely, Truong X. Nguyen, Kenneth L. Dudley, Stephen A. Scearce, Fred B. Beck, Manohar D. Deshpande and Charles R. Cockrell, An Investigation of EME as a Potential Cause of Fuel Tank Ignition , 19th Digital Avionics Systems Conference, Philadelphia, Pennsylvania, October 7-13, 2000, (637KB).

    Format(s): Postscript, or PDF



  2842. Truong X. Nguyen, Kenneth L. Dudley, Stephen A. Scearce, Jay J. Ely, Robert E. Richardson and Michael O. Hatfield, RF Coupling Into the Fuel Tank of a Large Transport Aircraft From Intentionally Transmitting Peds in the Passenger Cabin , 19th Digital Avionics Systems Conference, Philadelphia, Pennsylvania, October 7-13, 2000, (952KB).

    Format(s): Postscript, or PDF



  2843. William R. Doggett and Sixto L. Vazquez, An Architecture for Real-Time Interpretation and Visualization of Structural Sensor Data in a Laboratory Environment , 19th Digital Avionics Systems Conference, Philadelphia, Pennsylvania, October 7-13, 2000, (420KB).

    Format(s): Postscript, or PDF



  2844. Natalia M. Alexandrov and Robert Michael Lewis, First-Order Frameworks for Managing Models in Engineering Optimization , First International Workshop on Surrogate Modelling and Space Mapping for Engineering Optimization, Lyngby, Denmark, November 16-18, 2000, (678KB PS; 921KB PDF).

    Format(s): Postscript, or PDF



  2845. J. W. Wilson, F. A. Cucinotta, M-H. Y. Kim and W. Schimmerling, Optimized Shielding for Space Radiation Protection , 1st International Workshop on Space Radiation Research, Arona, Italy, May 28-31, 2000, (1MB).

    Format(s): Postscript, or PDF



  2846. Richard A. Ferrare, Edward V. Browell, Syed Ismail, Vincent G. Brackett, Marian B. Clayton, Marta Fenn, Lorraine Heilman, Susan A. Kooi, David D. Turner, Michael J. Mahoney, Reginald E. Newell, Yong Zhu, Eric Jensen, John Barrick and Glen Sachse, Lidar Measurements of Relative Humidity and Ice Supersaturation in the Upper Troposphere , 20th International Laser Radar Conference, Vichy, France, July 10-14, 2000, (1.2MB PS, 688KB PDF).

    Format(s): Postscript, or PDF



  2847. Gerald Steeman and Christopher Connell, Do-it-Yourself: A Special Library's Approach to Creating Dynamic Web Pages Using Commercial Off-the-Shelf Applications , 21st Annual National Online Meeting, New York, New York, May 16-18, 2000, (830KB).

    Format(s): Postscript, or PDF



  2848. Ajay Kumar and Jerry N. Hefner, Future Challenges and Opportunities in Aerodynamics , 22nd Congress of the International Council of the Aeronautical Sciences, Harrogate, United Kingdom, August 27-September 1, 2000, (149KB).

    Format(s): Postscript, or PDF



  2849. Richard A. Thompson, Review of X-33 Hypersonic Aerodynamic and Aerothermodynamic Development , 22nd Congress of the International Council of the Aeronautical Sciences, Harrogate, United Kingdom, August 27-September 1, 2000, (5.6MB).

    Format(s): Postscript, or PDF



  2850. Christopher E. Glass and Peter A. Gnoffo, A 3-D Coupled CFD-DSMC Solution Method With Application to the Mars Sample Return Orbiter , 22nd International Symposium on Rarefied Gas Dynamics, Sydney, Australia, July 9-14, 2000, (8MB).

    Format(s): Postscript, or PDF



  2851. Clemans A. Powell and John S. Preisser, NASA Subsonic Jet Transport Noise Reduction Research , 22nd Congress of the International Council of the Aeronautical Sciences, Harrogate, United Kingdom, August 27-September 1, 2000, (3.6MB).

    Format(s): Postscript, or PDF



  2852. Arthur R. Johnson and Tzi-Kang Chen, Coupled Thermo-Mechanical Analyses of Dynamically Loaded Rubber Cylinders , 32nd International SAMPE Technical Conference, Boston, Massachusetts, November 5-9, 2000, (1MB PS, 547KB PDF).

    Format(s): Postscript, or PDF



  2853. Laurence J. Bement, Explosive Fracturing of an F-16 Canopy for Through-Canopy Crew Egress , 38th Annual SAFE Symposium, Reno, Nevada, October 9-11, 2000, (329KB).

    Format(s): Postscript, or PDF



  2854. Kent A. Watson and John W. Connell, Space Environmentally Stable Polyimides and Copolyimides , 45th International SAMPE Symposium and Exhibit, Long Beach, California, May 21-25, 2000, (1MB).

    Format(s): Postscript, or PDF



  2855. Lee M. Nicholson, Karen S. Whitley and Thomas S. Gates, Molecular Weight Effects on the Viscoelastic Response of a Polyimide , 45th International SAMPE Symposium and Exhibit, Long Beach, California, May 21-25, 2000, (1MB).

    Format(s): Postscript, or PDF



  2856. Robert C. Costen, Thermal Edge-Effects Model for Automated Tape Placement of Thermoplastic Composites , 45th International SAMPE Symposium and Exhibit, Long Beach, California, May 21-25, 2000, (95KB).

    Format(s): Postscript, or PDF



  2857. Prasun N. Desai, Robert A. Mitcheltree and F. McNeil Cheatwood, Sample Returns Missions in the Coming Decade , 51st International Astronautical Congress, Rio de Janeiro, Brazil, October 2-6, 2000, (725KB).

    Format(s): Postscript, or PDF



  2858. F. Farassat and R. S. Baty, Application of Nonstandard Analysis to the Study of the Shock Structure in a Viscous Heat Conducting Fluid , 53rd Annual Meeting of the American Physical Society's Division of Fluid Dynamics, November 19-21, 2000, (801KB PS; 439KB PDF).

    Format(s): Postscript, or PDF



  2859. Matthew L. Wilbur, William T. Yeager, Jr., W. Keats Wilkie, Carlos E. S. Cesnik and SangJoon Shin, Hover Testing of the NASA/Army/MIT Active Twist Rotor Prototype Blade , American Helicopter Society 56th Annual Forum and Technology Display, Virginia Beach, Virginia, May 2-4, 2000, (2.6MB PS, 2MB PDF).

    Format(s): Postscript, or PDF



  2860. K. Elliott Cramer and William P. Winfree, Thermographic Imaging of Material Loss in Boiler Waterwall Tubing by Application of Scanning Line Source , SPIE's 5th International Symposium on NDE and Health Monitoring of Aging Infrastructure, Newport Beach, California, March 5-9, 2000, (890KB).

    Format(s): Postscript, or PDF



  2861. Karen M. B. Taminger, John A. Wagner and W. Barry Lisagor, Creep Strain and Strain Rate Response of 2219 Al Alloy at High Stress Levels , Seventh International Conference on Aluminum Alloys, Charlottesville, Virginia, April 9-14, 2000, (2.7MB).

    Format(s): Postscript, or PDF



  2862. L. P. Troeger, M. S. Domack and J. A. Wagner, Microstructural and Mechanical Property Characterization of Shear Formed Aluminum Alloys for Airframe and Space Applications , Seventh International Conference on Aluminum Alloys, Charlottesville, Virginia, April 9-14, 2000, (6.8MB).

    Format(s): Postscript, or PDF



  2863. R. K. Bird, D. L. Dicus, J. N. Fridlyander and V. S. Sandler, Al-Li Alloy 1441 for Fuselage Applications , Seventh International Conference on Aluminum Alloys, Charlottesville, Virginia, April 9-14, 2000, (415KB).

    Format(s): Postscript, or PDF



  2864. Jamshid A. Samareh, Grid Generation for Multidisciplinary Design and Optimization of an Aerospace Vehicle - Issues and Challenges , 7th International Conference on Numerical Grid Generation in Computational Field Simulation, Whistler, British Columbia, Canada, September 25-28, 2000, (95KB).

    Format(s): Postscript, or PDF



  2865. Stephen A. Rizzi and Alexander Muravyov, Comparison of Nonlinear Random Response Using Numerical Integration and Equivalent Linearization , Seventh International Conference on Recent Advances in Structural Dynamics, Southampton, England, July 22-25, 2000, (799KB).

    Format(s): Postscript, or PDF



  2866. Travis L. Turner, SMA Hybrid Composites for Dynamic Response Abatement Applications , Seventh International Conference on Recent Advances in Structural Dynamics, Southampton, England, July 22-25, 2000, (206KB).

    Format(s): Postscript, or PDF



  2867. V. Dale Bloodgood, Jr., Nelson J. Groom and Colin P. Britcher, Further Development of an Optimal Design Approach Applied to Axial Magnetic Bearings , 7th International Symposium on Magnetic Bearings, Zurich, Switzerland, August 23-25, 2000, (353KB).

    Format(s): Postscript, or PDF



  2868. Robert C. Scott, Active Control of Wind-Tunnel Model Aeroelastic Response Using Neural Networks , SPIE's 7th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 5-9, 2000, pp. 12, (1.5MB).

    Format(s): Postscript, or PDF



  2869. Sidney G. Allison, Robert L. Fox, Mark E. Froggatt and Brooks A. Childers, THUNDER Piezoelectric Actuators as a Method of Stretch-Tuning an Optical Fiber Grating , SPIE's 7th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 5-9, 2000, (351KB).

    Format(s): Postscript, or PDF



  2870. Shu-yau Wu, Travis L. Turner and Stephen A. Rizzi, Piezoelectric Shunt Vibration Damping of an F-15 Panel Under High Acoustic Excitation , SPIE's 7th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 5-9, 2000, (1.3MB).

    Format(s): PDF



  2871. Travis L. Turner, Dynamic Response Tuning of Composite Beams by Embedded Shape Memory Alloy Actuators , SPIE's 7th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 5-9, 2000, (636KB).

    Format(s): Postscript, or PDF



  2872. Fred H. Proctor, David A. Hinton and Roland L. Bowles, A Windshear Hazard Index , Ninth Conference on Aviation, Range and Aerospace Meteorology, Orlando, Florida, September 11-15, 2000, (311KB PS, 175KB PDF) .

    Format(s): Postscript, or PDF



  2873. Fred H. Proctor and George F. Switzer, Numerical Simulation of Aircraft Trailing Vortices , Ninth Conference on Aviation, Range and Aerospace Meteorology, Orlando, Florida, September 11-15, 2000, (473KB PS, 241KB PDF).

    Format(s): Postscript, or PDF



  2874. Lin H. Chambers, David F. Young, Carolyn J. Green, Susan J. Haberer and Anne M. Racel, The CERES S'COOL Project: Two Years After First Launch , Ninth Symposium on Education, Long Beach, California, January 9-14, 2000, (48KB).

    Format(s): Postscript, or PDF



  2875. Lin H. Chambers, P. Kay Costulis, David F. Young, Carolyn J. Green, Douglas B. Stoddard and Susan J. Haberer, What is Success? Evaluating S'COOL, an Educational Outreach Project Focused on NASA's CERES Program , American Geophysical Union 2000 Fall Meeting, San Francisco, California, December 15-19, 2000, (140KB PS, 64KB PDF).

    Format(s): Postscript, or PDF



  2876. R. K. Tripathi, J. W. Wilson, J. L. Shinn, R. C. Singleterry, Jr., M. S. Clowdsley, F. A. Cucinotta, G. D. Badhwar, M. Y. Kim, F. F. Badavi, J. H. Heinbockel, J. Miller, C. Zeitlin and L. Heilbronn, Protection From Space Radiation , 2000 Annual Meeting of the American Nuclear Society, San Diego, California, June 4-8, 2000, (92KB PS, 48KB PDF).

    Format(s): Postscript, or PDF



  2877. James R. Reeder, Refinements to the Mixed-Mode Bending Test for Delamination Toughness , American Society for Composites 15th Annual Technical Conference, College Station, Texas, September 24-27, 2000, (1.5MB PS, 255KB PDF).

    Format(s): Postscript, or PDF



  2878. Ronald Krueger, Isabelle L. Paris, T. Kevin O'Brien and Pierre J. Minguet, Fatigue Life Methodology for Bonded Composite Skin/Stringer Configurations , American Society for Composites 15th Annual Technical Conference, College Station, Texas, September 24-27, 2000, (645KB).

    Format(s): Postscript, or PDF



  2879. Jirong Yu, Mulugeta Petros, Upendra N. Singh and Norman P. Barnes, An Efficient End-Pumped Ho:Tm:YLF Disk Amplifier , Advanced Solid State Lasers Conference, Davos, Switzerland, February 13-16, 2000, (80KB).

    Format(s): Postscript, or PDF



  2880. Mulugeta Petros, Jirong Yu, Upendra N. Singh and Norman P. Barnes, High Energy Directly Pumped Ho:YLF Laser , Advanced Solid State Lasers Conference, Davos, Switzerland, February 13-16, 2000, (113KB).

    Format(s): Postscript, or PDF



  2881. James N. Moss, DSMC Simulation of Separated Flows About Flared Bodies at Hypersonic Conditions , European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2000), Barcelona, Spain, September 11-14, 2000, (1MB).

    Format(s): Postscript, or PDF



  2882. Barmac Taleghani, Validation of High Displacement Piezoelectric Actuator Finite Element Models , EOS/SPIE Symposium on Applied Photonics, Smart Structures and Materials, Glasgow, Scotland, May 22-25, 2000, (129KB).

    Format(s): Postscript, or PDF



  2883. Michael C. Pitts, Chris A. Hostetler, Lamont R. Poole, Carl Holden, Jr and Didier F. Rault, An Airborne A-Band Spectrometer for the Remote Sensing of Aerosol and Cloud Optical Properties , EOS/SPIE Symposium on Remote Sensing, Barcelona, Spain, September 25-29, 2000, (511KB).

    Format(s): Postscript, or PDF



  2884. John W. Connell and Kent A. Watson, Polyimides Containing Fluorine and Phosphorus for Potential Space Applications , Fluoropolymer 2000, Savannah, Georgia, October 15-18, 2000, (1.2MB).

    Format(s): Postscript, or PDF



  2885. Marianne Rudisill, Crew/Automation Interaction in Space Transportation Systems: Lessons Learned From the Glass Cockpit , Human Space Transportation and Exploration Workshop, Galveston, Texas, February 29--March 1, 2000, (83KB).

    Format(s): Postscript, or PDF



  2886. Mark A. Motter, Predictive Multiple Model Switching Control With the Self-Organizing Map , IEEE-INNS-ENNS International Joint Conference on Neural Networks 2000, Como, Italy, July 24-27, 2000, (93KB).

    Format(s): Postscript, or PDF



  2887. P. W. Stackhouse, Jr., S. K. Gupta, S. J. Cox, M. Chiacchio and J. Mikovitz, The WCRP/GEWEX Surface Radiation Budget Project Release 2: An Assessment of Surface Fluxes at 1 Degree Resolution , International Radiation Symposium 2000, St. Petersburg, Russia, July 24-29, 2000, (525KB).

    Format(s): Postscript, or PDF



  2888. K. Franklin Evans and Lin H. Chambers, SHDOM , International Workshop on Intercomparison of 3D Radiation Codes, Tucson, Arizona, November 17-19, 2000, (157KB PS, 236KB PDF).

    Format(s): Postscript, or PDF



  2889. J. W. Wilson, F. A. Cucinotta, R. K. Tripathi, M. S. Clowdsley, J. L. Shinn, R. C. Singleterry, S. A. Thibeault, M-H. Y. Kim, J. H. Heinbockel, G. D. Badhwar, F. F. Badavi, J. Miller, C. J. Zeitlin and L. H. Heilbronn, Improved Spacecraft Materials for Radiation Protection - Shield Materials Optimization and Testing , Microgravity Materials Science Conference, Huntsville, Alabama, June 6-8, 2000, (373KB).

    Format(s): Postscript, or PDF



  2890. Seun K. Kahng, Michael A. Scott, George B. Beeler, James E. Bartlett and Richard S. Collins, An Integrated MEMS Sensor Cluster System for Aerospace Applications , Nanospace 2000, Houston, Texas, January 23-28, 2000, (632KB).

    Format(s): Postscript, or PDF



  2891. William D. Brewer, Terryl A. Wallace, R. Keith Bird and S. N. Sankaran, Alloys and Coating Development for Metallic TPS for Reusable Launch Vehicles , 2000 National Space and Missile Materials Symposium, San Diego, California, February 28--March 2, 2000, (6MB).

    Format(s): Postscript, or PDF



  2892. Benjamin Dolgin, Joseph Sanok, Donald Sevilla and Laurence J. Bement, Category V Compliant Container for Mars Sample Return Missions , SAE International Congress and Exposition, Detroit, Michigan, March 6-9, 2000, (117KB PS; 71KB PDF).

    Format(s): Postscript, or PDF



  2893. Luther N. Jenkins, An Experimental Investigation of the Flow Over the Rear End of a Notchback Automobile Configuration , SAE International Congress and Exposition, Detroit, Michigan, March 6-9, 2000, (11MB).

    Format(s): Postscript, or PDF



  2894. Carlos M. Roithmayr, International Space Station Attitude Motion Associated With Flywheel Energy Storage , STAIF 2000: International Space Station (ISS) Utilization Conference, Albuquerque, New Mexico, January 30--February 3, 2000, (682KB).

    Format(s): Postscript, or PDF



  2895. Jeffrey Antol and Catherine A. Jorgensen, The International Space Station Evolution Data Book: An Overview and Status , STAIF 2000: International Space Station (ISS) Utilization Conference, Albuquerque, New Mexico, January 30--February 3, 2000, (53KB).

    Format(s): Postscript, or PDF



  2896. Joseph R. Chambers, Partners in Freedom: Contributions of the Langley Research Center to U.S. Military Aircraft of the 1990's , NASA/SP-2000-4519, October 2000, pp. 269, (66MB PS; 55MB PDF).

    Format(s): Postscript, or PDF



  2897. Catherine A. Jorgensen, Editor, International Space Station Evolution Data Book - Volume 1. Baseline Design - Revision A , NASA/SP-2000-6109/VOL1/REV1, October 2000, pp. 222, (5MB PS, 3.4MB PDF).

    Format(s): Postscript, or PDF



  2898. Catherine A. Jorgensen, Editor, International Space Station Evolution Data Book - Volume 2. Evolution Concepts - Revision A , NASA/SP-2000-6109/VOL2/REV1, October 2000, pp. 142, (1.8MB PS, 988KB PDF).

    Format(s): Postscript, or PDF



  2899. NASA Scientific and Technical Information Program, Failure Modes and Effects Analysis (FMEA) - A Bibliography , NASA/SP-2000-6110, July 2000, pp. 187, (835KB).

    Format(s): Postscript, or PDF



  2900. NASA Scientific and Technical Information Program, Fault Tree Analysis - A Bibliography , NASA/SP-2000-6111, July 2000, pp. 107, (539KB).

    Format(s): Postscript, or PDF



  2901. NASA Scientific and Technical Information Program, Probabilistic Risk Assessment - A Bibliography , NASA/SP-2000-6112, July 2000, pp. 83, (461KB).

    Format(s): Postscript, or PDF



  2902. Garnett C. Horner, Leslie Bromberg and J. P. Teter, A Cryogenic Magnetostrictive Actuator Using a Persistent High Temperature Superconducting Magnet, Part 1: Concept and Design , NASA/TM-2000-209139, June 2000, pp. 12, (541KB).

    Format(s): Postscript, or PDF



  2903. K. Elliott Cramer and William P. Winfree, Thermal Nondestructive Characterization of Corrosion in Boiler Tubes by Application of a Moving Line Heat Source , NASA/TM-2000-209685, January 2000, pp. 15, (564KB).

    Format(s): Postscript, or PDF



  2904. R. Jeffrey Balla and G. C. Herring, Raman Shifting a Tunable ArF Excimer Laser to Wavelengths of 190 to 240 nm With a Forced Convection Raman Cell , NASA/TM-2000-209710, April 2000, pp. 54, (16MB).

    Format(s): Postscript, or PDF



  2905. Andrea Koble and Russell De Young, A New Method for Reduction of Photomultiplier Signal-Induced Noise , NASA/TM-2000-209836, January 2000, pp. 27, (516KB).

    Format(s): Postscript, or PDF



  2906. R. S. Pappa, S. W. Doebling and T. D. Kholwad, On-Line Database of Vibration-Based Damage Detection Experiments , NASA/TM-2000-209840, January 2000, pp. 12, (687KB).

    Format(s): Postscript, or PDF



  2907. Laura L. Rine, Terence S. Abbott, Gary W. Lohr, Dawn M. Elliott, Marvin C. Waller and R. Brad Perry, The Flight Deck Perspective of the NASA Langley AILS Concept , NASA/TM-2000-209841, January 2000, pp. 50, (787KB).

    Format(s): Postscript, or PDF



  2908. Jay J. Ely, Truong X. Nguyen and Stephen A. Scearce, The Influence of Modulated Signal Risetime in Flight Electronics Radiated Immunity Testing With a Mode-Stirred Chamber , NASA/TM-2000-209844, January 2000, pp. 17, (698KB).

    Format(s): Postscript, or PDF



  2909. Jer-Nan Juang, Ya-Chin Chen and Richard W. Longman, Improved Speech Coding Based on Open-Loop Parameter Estimation , NASA/TM-2000-209845, February 2000, pp. 22, (340KB).

    Format(s): Postscript, or PDF



  2910. Dan Palumbo, Ran Cabell, John Cline and Brenda Sullivan, Active Structural Acoustic Control of Interior Noise on a Raytheon 1900D , NASA/TM-2000-209846, March 2000, pp. 80, (44MB).

    Format(s): Postscript, or PDF



  2911. Stephen E. Riddick and David A. Hinton, An Initial Study of the Sensitivity of Aircraft Vortex Spacing System (AVOSS) Spacing Sensitivity to Weather and Configuration Input Parameters , NASA/TM-2000-209849, January 2000, pp. 26, (358KB).

    Format(s): Postscript, or PDF



  2912. Robert A. Rivers, E. Bruce Jackson, C. Gordon Fullerton, Timothy H. Cox and Norman H. Princen, A Qualitative Piloted Evaluation of the Tupolev Tu-144 Supersonic Transport , NASA/TM-2000-209850, February 2000, pp. 44, (8MB).

    Format(s): Postscript, or PDF



  2913. S. H. Stewart and H. B. Machie (Compilers), NASA Langley Scientific and Technical Information Output---1999 , NASA/TM-2000-209852, February 2000, pp. 179, (502KB).

    Format(s): Postscript, or PDF



  2914. B. R. Seshadri and J. C. Newman, Jr., Residual Strength Analyses of Riveted Lap-Splice Joints , NASA/TM-2000-209856, April 2000, pp. 29, (601KB) .

    Format(s): Postscript, or PDF



  2915. Stephen A. Rizzi, Robert G. Rackl and Eduard V. Andrianov, Flight Test Measurements From the Tu-144LL Structure/Cabin Noise Experiment , NASA/TM-2000-209858, January 2000, pp. 200, (8.4MB).

    Format(s): PDF



  2916. Stephen A. Rizzi, Robert G. Rackl and Eduard V. Andrianov, Flight Test Measurements From the Tu-144LL Structure/Cabin Noise Follow-On Experiment , NASA/TM-2000-209859, February 2000, pp. 102, (4.5MB).

    Format(s): PDF



  2917. Cynthia K. Williamson and Russell J. De Young, Characterization of a 16-Bit Digitizer for Lidar Data Acquisition , NASA/TM-2000-209860, February 2000, pp. 17, (347KB).

    Format(s): Postscript, or PDF



  2918. Suresh M. Joshi, Robust Control of Uncertain Systems via Dissipative LQG-Type Controllers , NASA/TM-2000-209866, March 2000, pp. 18, (232KB).

    Format(s): Postscript, or PDF



  2919. Franklin A. Fisher, Some Notes on Sparks and Ignition of Fuels , NASA/TM-2000-210077, March 2000, pp. 40, (875KB).

    Format(s): Postscript, or PDF



  2920. Edwin L. Fasanella, Karen H. Lyle, Jocelyn I. Pritchard and Alan E. Stockwell, Simulation of X-38 Landing Scenarios With Landing Gear Failures , NASA/TM-2000-210078; ARL-TR-2144, March 2000, pp. 72, (2MB).

    Format(s): Postscript, or PDF



  2921. Raymond E. Mineck and Odis C. Pendergraft, Jr., Test-to-Test Repeatability of Results From a Subsonic Wing-Body Configuration in the National Transonic Facility , NASA/TM-2000-210079, March 2000, (1MB).

    Format(s): Postscript, or PDF



  2922. J. C. Newman, Jr., Advances in Fatigue and Fracture Mechanics Analyses for Metallic Aircraft Structures , NASA/TM-2000-210084, April 2000, pp. 45, (1.2MB).

    Format(s): Postscript, or PDF



  2923. David A. Hare and Thomas C. Moore, Sr., Evaluation of GE-167 Silicone Rubber (RTV) for Possible Service as a Moisture-Barrier for Certain Strain Gage Applications , NASA/TM-2000-210087, April 2000, pp. 22, (867KB).

    Format(s): Postscript, or PDF



  2924. Mark S. Lake and M. Roman Hachkowski, Design of Mechanisms for Deployable, Optical Instruments: Guidelines for Reducing Hysteresis , NASA/TM-2000-210089, March 2000, pp. 45, (927KB).

    Format(s): Postscript, or PDF



  2925. Marvin C. Waller, Thomas M. Doyle and Frank G. McGee, An Analysis of the Role of ATC in the AILS Concept , NASA/TM-2000-210091, April 2000, pp. 100, (1.2MB).

    Format(s): Postscript, or PDF



  2926. Jeffrey A. Hinkley, D. Klinedinst and L. Feuz, Stretch-Oriented Polyimide Films , NASA/TM-2000-210094, April 2000, pp. 18, (954KB).

    Format(s): Postscript, or PDF



  2927. Daniel D. Mazanek, Renjith R. Kumar, Min Qu and Hans Seywald, Aerothermal Analysis and Design of the Gravity Recovery and Climate Experiment (GRACE) Spacecraft , NASA/TM-2000-210095, April 2000, pp. 48 , (5.3MB).

    Format(s): Postscript, or PDF



  2928. Robert A. Hafley, John A. Wagner and Marcia S. Domack, Fatigue Crack Growth Rate Test Results for Al-Li 2195 Parent Metal, Variable Polarity Plasma Arc Welds and Friction Stir Welds , NASA/TM-2000-210098, May 2000, pp. 43, (1MB).

    Format(s): Postscript, or PDF



  2929. Natalia M. Alexandrov and Robert Michael Lewis, Analytical and Computational Aspects of Collaborative Optimization , NASA/TM-2000-210104, April 2000, pp. 31, (900KB).

    Format(s): Postscript, or PDF



  2930. C. E. Harris, R. S. Piascik and J. C. Newman, Jr., A Practical Engineering Approach to Predicting Fatigue Crack Growth in Riveted Lap Joints , NASA/TM-2000-210106, May 2000, pp. 26, (944KB).

    Format(s): Postscript, or PDF



  2931. Lynda J. Kramer and R. Michael Norman, High-Speed Research Surveillance Symbology Assessment Experiment , NASA/TM-2000-210107, April 2000, pp. 68, (1.5MB).

    Format(s): Postscript, or PDF



  2932. Eugene A. Morelli, Identification of Low Order Equivalent System Models From Flight Test Data , NASA/TM-2000-210117, August 2000, pp. 69, (1.3MB).

    Format(s): Postscript, or PDF



  2933. G. C. Herring and Mervin E. Hillard, Jr., Flow Visualization by Elastic Light Scattering in the Boundary Layer of a Supersonic Flow , NASA/TM-2000-210121, August 2000, pp. 28, (484KB).

    Format(s): Postscript, or PDF



  2934. Clemans A. Powell and Brenda M. Sullivan, Potential Subjective Effectiveness of Active Interior Noise Control in Propeller Airplanes , NASA/TM-2000-210122, May 2000, pp. 38, (1.1MB).

    Format(s): Postscript, or PDF



  2935. Tzikang Chen, Determining a Prony Series for a Viscoelastic Material From Time Varying Strain Data , NASA/TM-2000-210123, ARL-TR-2206, May 2000, pp. 26, (635KB).

    Format(s): Postscript, or PDF



  2936. Robert E. Bartels and Thomas B. Gatski, Prediction of Transonic Vortex Flows Using Linear and Nonlinear Turbulent Eddy Viscosity Models , NASA/TM-2000-210282, May 2000, pp. 35, (3MB).

    Format(s): Postscript, or PDF



  2937. Anne I. Mackenzie and Roland W. Lawrence, Three Averaging Techniques for Reduction of Antenna Temperature Variance Measured by a Dicke Mode, C-Band Radiometer , NASA/TM-2000-210283, May 2000, pp. 34, (503KB).

    Format(s): Postscript, or PDF



  2938. Raymond E. Mineck and Susan Althoff Gorton, Steady and Periodic Pressure Measurements on a Generic Helicopter Fuselage Model in the Presence of a Rotor , NASA/TM-2000-210286, June 2000, pp. 188, (2MB).

    Format(s): Postscript, or PDF



  2939. Ronald Krueger and T. Kevin O'Brien, A Shell/3D Modeling Technique for the Analysis of Delaminated Composite Laminates , NASA/TM-2000-210287, ARL-TR-2207, June 2000, pp. 72, (2MB).

    Format(s): Postscript, or PDF



  2940. David E. Myers, Carl J. Martin, Jr. and Max L. Blosser, Parametric Weight Comparison of Advanced Metallic, Ceramic Tile, and Ceramic Blanket Thermal Protection Systems , NASA/TM-2000-210289, June 2000, pp. 49, (1MB).

    Format(s): Postscript, or PDF



  2941. Lucas G. Horta and Raymond G. Kvaternik, A Historical Perspective on Dynamics Testing at the Langley Research Center , NASA/TM-2000-210295, May 2000, pp. 25, (818KB).

    Format(s): Postscript, or PDF



  2942. Scott C. Asbury and Jeffrey A. Yetter, Static Performance of Six Innovative Thrust Reverser Concepts for Subsonic Transport Applications - Summary of the NASA Langley Innovative Thrust Reverser Test Program , NASA/TM-2000-210300, July 2000, pp. 369, (6.1MB).

    Format(s): Postscript, or PDF



  2943. Yoland L. Hinton, Jeong K. Na, Willliam T. Yost and Gregory L. Kessel, Field Measurement of the Acoustic Nonlinearity Parameter in Turbine Blades , NASA/TM-2000-210303, ARL-TR-2244, September 2000, pp. 12, (592KB).

    Format(s): Postscript, or PDF



  2944. Karen S. Whitley, Thomas S. Gates, Jeffrey A. Hinkley and Lee M. Nicholson, Mechanical Properties of LaRC(TM)-SI Polymer for a Range of Molecular Weights , NASA/TM-2000-210304, August 2000, pp. 35, (1.2MB).

    Format(s): Postscript, or PDF



  2945. Jaroslaw Sobieszczanski-Sobieski, Mark S. Emiley, Jeremy S. Agte and Robert R. Sandusky, Jr., Advancement of Bi-Level Integrated System Synthesis (BLISS) , NASA/TM-2000-210305, December 2000, pp. 14, (1.7MB).

    Format(s): PDF



  2946. Barmac K. Taleghani, Validation of High Displacement Piezoelectric Actuator Finite Element Models , NASA/TM-2000-210309, ARL-TR-2253, August 2000, pp. 14, (371KB).

    Format(s): Postscript, or PDF



  2947. Michael A. Talley, Stephen B. Jones and Wesley L. Goodman, Development of a Large Field of View Shadowgraph System for a 16 Ft. Transonic Wind Tunnel , NASA/TM-2000-210311, September 2000, pp. 26, (9.8MB).

    Format(s): Postscript, or PDF



  2948. Lee M. Nicholson, Karen S. Whitley and Thomas S. Gates, The Combined Influence of Molecular Weight and Temperature on the Aging and Viscoelastic Response of a Glassy Thermoplastic Polyimide , NASA/TM-2000-210312, September 2000, pp. 33, (1.6MB).

    Format(s): Postscript, or PDF



  2949. Scott A. Berry, Michael DiFulvio and Matthew K. Kowalkowski, Forced Boundary-Layer Transition on X-43 (Hyper-X) in NASA LaRC 31-Inch Mach 10 Air Tunnel , NASA/TM-2000-210315, August 2000, pp. 78, (6MB).

    Format(s): Postscript, or PDF



  2950. Scott A. Berry, Michael DiFulvio and Matthew K. Kowalkowski, Forced Boundary-Layer Transition on X-43 (Hyper-X) in NASA LaRC 20-Inch Mach 6 Air Tunnel , NASA/TM-2000-210316, August 2000, pp. 63, (6.2MB).

    Format(s): Postscript, or PDF



  2951. James N. Moss, DSMC Simulations of Shock Interactions About Sharp Double Cones , NASA/TM-2000-210318, August 2000, pp. 13, (5.8MB).

    Format(s): Postscript, or PDF



  2952. Christopher E. Glass and Peter A. Gnoffo, A 3-D Coupled CFD-DSMC Solution Method With Application to the Mars Sample Return Orbiter , NASA/TM-2000-210322, July 2000, pp. 12, (7.7MB).

    Format(s): Postscript, or PDF



  2953. Nelson J. Groom and V. Dale Bloodgood, Jr., A Comparison of Analytical and Experimental Data for a Magnetic Actuator , NASA/TM-2000-210328, September 2000, pp. 34, (1.1MB).

    Format(s): Postscript, or PDF



  2954. James N. Moss, DSMC Simulation of Separated Flows About Flared Bodies at Hypersonic Conditions , NASA/TM-2000-210539, October 2000, pp. 25, (2.4MB).

    Format(s): Postscript, or PDF



  2955. Lillanne P. Troeger, Marcia S. Domack and John A. Wagner, Microstructural and Mechanical Property Characterization of Shear Formed Aerospace Aluminum Alloys , NASA/TM-2000-210540, October 2000, pp. 45, (11MB).

    Format(s): Postscript, or PDF



  2956. Raymond E. Mineck, Reynolds Number Effects on the Performance of Lateral Control Devices , NASA/TM-2000-210541, October 2000, pp. 144, (1.6MB PS, 934KB PDF).

    Format(s): Postscript, or PDF



  2957. Thomas E. Pinelli, Kari Lou Frank and Patrica L. House, Evaluating the Effectiveness of the 1998-1999 NASA CONNECT Program , NASA/TM-2000-210542, September 2000, pp. 53, (2.2MB).

    Format(s): Postscript, or PDF



  2958. Gregory S. Jones, Linda S. Bangert, Donald P. Garber, Lawrence D. Huebner, Robert E. McKinley, Jr., Kenneth Sutton, Roy C. Swanson, Jr. and Leonard M. Weinstein, Research Opportunities in Advanced Aerospace Concepts , NASA/TM-2000-210547, December 2000, pp. 68, (3.4MB) .

    Format(s): PDF



  2959. Raymond G. Kvaternik, Jer-Nan Juang and Robert L. Bennett, Exploratory Studies in Generalized Predictive Control for Active Aeroelastic Control of Tiltrotor Aircraft , NASA/TM-2000-210552, October 2000, pp. 37, (937KB).

    Format(s): Postscript, or PDF



  2960. Wilfredo Torres-Pomales, Software Fault Tolerance: A Tutorial , NASA/TM-2000-210616, October 2000, pp. 66, (647KB PS, 429KB PDF).

    Format(s): Postscript, or PDF



  2961. A. Donald Scott, Jr., Mary M. Kleb and James L. Raper, Compendium of NASA Data Base for the Global Tropospheric Experiment's Pacific Exploratory Mission---Tropics B (PEM-Tropics B)---Volume 1: DC-8 , NASA/TM-2000-210617/VOL1, December 2000, pp. 290, (14MB).

    Format(s): PDF



  2962. A. Donald Scott, Jr., Mary M. Kleb and James L. Raper, Compendium of NASA Data Base for the Global Tropospheric Experiment's Pacific Exploratory Mission---Tropics B (PEM-Tropics B)---Volume 2: P-3B , NASA/TM-2000-210617/VOL2, December 2000, pp. 276, (13MB).

    Format(s): PDF



  2963. Eric M. Queen, Guidance Concept for a Mars Ascent Vehicle First Stage , NASA/TM-2000-210618, November 2000, pp. 11, (602KB PS, 460KB PDF).

    Format(s): Postscript, or PDF



  2964. Chaung Lin and Jer-Nan Juang, Self-Tuning of Design Variables for Generalized Predictive Control , NASA/TM-2000-210619, December 2000, pp. 26, (1.7M).

    Format(s): PDF



  2965. Raymond G. Kvaternik, Computer Programs for Calculating the Isentropic Flow Properties for Mixtures of R-134a and Air , NASA/TM-2000-210622, November 2000, pp. 127, (1.1MB PS; 779KB PDF).

    Format(s): Postscript, or PDF



  2966. Stephen A. Rizzi, Improvements to Progressive Wave Tube Performance Through Closed-Loop Control , NASA/TM-2000-210623, October 2000, pp. 55, (6.1MB PS, 5.1MB PDF).

    Format(s): Postscript, or PDF



  2967. Truong X. Nguyen, RF Loading Effects of Aircraft Seats in an Electromagnetic Reverberating Environment , NASA/TM-2000-210626, December 2000, pp. 12, (497KB PS, 158KB PDF).

    Format(s): Postscript, or PDF



  2968. Richard S. Pappa, Louis R. Giersch and Jessica M. Quagliaroli, Photogrammetry of a 5m Inflatable Space Antenna With Consumer Digital Cameras , NASA/TM-2000-210627, December 2000, pp. 16, (1.3MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  2969. Michael D. Seale and Eric I. Madaras, Use of Guided Acoustic Waves to Assess the Effects of Thermal-Mechanical Cycling on Composite Stiffness , NASA/TM-2000-210628, December 2000, pp. 20, (465KB PS, 204KB PDF).

    Format(s): Postscript, or PDF



  2970. Dennis M. Bushnell, Fluid Mechanics, Drag Reduction and Advanced Configuration Aeronautics , NASA/TM-2000-210646, December 2000, pp. 20, (503KB PS, 248KB PDF).

    Format(s): Postscript, or PDF



  2971. Martha S. Clowdsley, John W. Wilson, John H. Heinbockel, R. K. Tripathi, Robert C. Singleterry, Jr. and Judy L. Shinn, An Improved Elastic and Nonelastic Neutron Transport Algorithm for Space Radiation , NASA/TP-2000-210299, July 2000, pp. 40, (772KB).

    Format(s): Postscript, or PDF



  2972. John W. Wilson and Hsiang Tai, Range and Energy Straggling in Ion Beam Transport , NASA/TP-2000-209864, March 2000, pp. 14, (263KB).

    Format(s): Postscript, or PDF



  2973. John H. Heinbockel, Martha S. Clowdsley and John W. Wilson, An Improved Neutron Transport Algorithm for Space Radiation , NASA/TP-2000-209865, March 2000, pp. 35, (868KB).

    Format(s): Postscript, or PDF



  2974. Jay J. Ely, Truong X. Nguyen, Kenneth L. Dudley, Stephen A. Scearce, Fred B. Beck, Manohar D. Deshpande and C. R. Cockrell, Investigation of Electromagnetic Field Threat to Fuel Tank Wiring of a Transport Aircraft , NASA/TP-2000-209867, March 2000, pp. 200, (4MB).

    Format(s): Postscript, or PDF



  2975. Daniel W. Banks and Henry L. Kelley, Exploratory Investigation of Aerodynamic Characteristics of Helicopter Tail Boom Cross-Section Models With Passive Venting , NASA/TP-2000-210083, AMCOM-AFDD/TR-00-A-007, June 2000, pp. 53, (772KB).

    Format(s): Postscript, or PDF



  2976. Susan Althoff Gorton, John D. Berry, W. Todd Hodges and Deane G. Reis, Flow Environment Study Near the Empennage of a 15-Percent Scale Helicopter Model , NASA/TP-2000-210085; AFDD/TR-00-A-004, March 2000, pp. 30, (2MB).

    Format(s): Postscript, or PDF



  2977. Tamer F. Refaat, Gary E. Halama and Russell J. DeYoung, Characterization of Advanced Avalanche Photodiodes for Water Vapor Lidar Receivers , NASA/TP-2000-210096, July 2000, pp. 62, (1MB).

    Format(s): Postscript, or PDF



  2978. Robert C. Singleterry, Jr. and Sheila A. Thibeault, Materials for Low-Energy Neutron Radiation Shielding , NASA/TP-2000-210281, June 2000, pp. 19, (411KB).

    Format(s): Postscript, or PDF



  2979. Lynda J. Kramer and Anthony M. Busquets, Comparison of Pilots' Situational Awareness While Monitoring Autoland Approaches Using Conventional and Advanced Flight Display Formats , NASA/TP-2000-210284, May 2000, pp. 125, (964KB).

    Format(s): Postscript, or PDF



  2980. Jennifer Heeg, Dynamic Investigation of Static Divergence: Analysis and Testing , NASA/TP-2000-210310, November 2000, pp. 160, (2.1MB).

    Format(s): Postscript, or PDF



  2981. Mark S. Lake, Walter L. Heard, Jr., Judith J. Watson and Timothy J. Collins, Evaluation of Hardware and Procedures for Astronaut Assembly and Repair of Large Precision Reflectors , NASA/TP-2000-210317, August 2000, pp. 70, (8.4MB).

    Format(s): Postscript, or PDF



  2982. R. K. Tripathi, John W. Wilson and Francis A. Cucinotta, Proton-Nucleus Total Cross Sections in Coupled-Channel Approach , NASA/TP-2000-210534, October 2000, pp. 15, (358KB).

    Format(s): Postscript, or PDF



  2983. Myung-Hee Kim and John W. Wilson, Examination of Solar Cycle Statistical Model and New Prediction of Solar Cycle 23 , NASA/TP-2000-210536, October 2000, pp. 18, (1MB).

    Format(s): Postscript, or PDF



  2984. Mark W. Hilburger, Michael P. Nemeth and James H. Starnes, Jr., Effective Widths of Compression-Loaded Plates With a Cutout , NASA/TP-2000-210538, October 2000, pp. 24, (710KB).

    Format(s): Postscript, or PDF



  2985. Michael P. Nemeth and Stanley S. Smeltzer, III, Bending Boundary Layers in Laminated-Composite Circular Cylindrical Shells , NASA/TP-2000-210549, November 2000, pp. 65, (791KB).

    Format(s): Postscript, or PDF



  2986. Christopher E. Glass, Numerical Study of Rarefied Hypersonic Flow Interacting With a Continuum Jet , NASA/TP-2000-210551, November 2000, pp. 219, (49MB); Appendix (3MB).

    Format(s): PDF



  2987. Wendy B. Lessard, Analysis of Post-Support and Wind-Tunnel Wall Interference on Flow Field About Subsonic High-Lift High-Speed Research Configuration , NASA/TP-2000-210555, November 2000, pp. 45, (4.4MB PS, 3.1MB PDF).

    Format(s): Postscript, or PDF



  2988. David A. Hare and Thomas C. Moore, Sr., Characteristics of Extrinsic Fabry-Perot Interferometric (EFPI) Fiber-Optic Strain Gages , NASA/TP-2000-210639, December 2000, pp. 22, (1MB PS, 514KB PDF).

    Format(s): Postscript, or PDF



  2989. Steve R. Blattnig, Sudha R. Swaminathan, Adam T. Kruger, Moussa Ngom, John W. Norbury and R. K. Tripathi, Parameterized Cross Sections for Pion Production in Proton-Proton Collisions , NASA/TP-2000-210640, December 2000, pp. 85, (2.5MB PS, 2.7MB PDF).

    Format(s): Postscript, or PDF



  2990. C. G. Rodriguez, Asymmetry Effects in the Numerical Simulation of Supersonic Flows With Upstream Separated Regions , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0084, January 8-11, 2001, pp. 11, (4.2MB PS, 2MB PDF).

    Format(s): Postscript, or PDF



  2991. JoAnne Rocker and George J. Roncaglia, Federal R&D Reductions, Market Share, and Aerospace Information Usage , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0134, January 8-11, 2001, pp. 5, (61KB).

    Format(s): PDF



  2992. Eric L. Walker, Joel L. Everhart and Venkit Iyer, Sensitivity Study of the Wall Interference Correction System (WICS) for Rectangular Tunnels , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0159, January 8-11, 2001, pp. 28, (385KB PS, 994KB PDF).

    Format(s): Postscript, or PDF



  2993. Tianshu Liu and Tom D. Finley, Estimating Bias Error Distributions , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0162, January 8-11, 2001, pp. 12, (770KB PS, 272KB PDF).

    Format(s): Postscript, or PDF



  2994. P. A. Parker, M. Morton, N. Draper and W. Line, A Single-Vector Force Calibration Method Featuring the Modern Design of Experiments , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0170, January 8-11, 2001, pp. 27, (5MB PS, 5.1MB PDF).

    Format(s): Postscript, or PDF



  2995. Ronald D. Joslin and Sally A. Viken, Aerodynamic Performance of an Active Flow Control Configuration Using Unstructured-Grid RANS , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0248, January 8-11, 2001, pp. 17, (6.2MB PS, 4.9MB PDF).

    Format(s): Postscript, or PDF



  2996. Craig A. Hunter, Sally A. Viken, Richard M. Wood and Steven X. Bauer, Advanced Aerodynamic Design of Passive Porosity Control Effectors , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0249, January 8-11, 2001, pp. 30, (1.5MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  2997. Richard C. Blanchard, Richard G. Wilmoth, Christopher E. Glass, N. Ronald Merski, Scott A. Berry, Timothy J. Bozung, Alan Tietjen, Jodean Wendt and Don Dawson, Infrared Sensing Aeroheating Flight Experiment: STS-96 Flight Results , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0352, January 8-11, 2001, pp. 12, (1MB PS, 620KB PDF).

    Format(s): Postscript, or PDF



  2998. Dana C. Gould, Thermal Analysis of a High-Speed Aircraft Using p-Version Finite Elements , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0369, January 8-11, 2001, pp. 11, (2.4MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  2999. T. R. Amer, T. Liu and D. M. Oglesby, Characterization of Pressure Sensitive Paint Intrusiveness Effects on Aerodynamic Data , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0556, January 8-11, 2001, pp. 14, (474KB PS, 446KB).

    Format(s): Postscript, or PDF



  3000. Tianshu Liu, D. A. Barrows, A. W. Burner and R. D. Rhew, Determining Aerodynamic Loads Based on Optical Deformation Measurements , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0560, January 8-11, 2001, pp. 11, (976KB PS, 430KB PDF).

    Format(s): Postscript, or PDF



  3001. Eric J. Nielsen and W. Kyle Anderson, Recent Improvements in Aerodynamic Design Optimization on Unstructured Meshes , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0596, January 8-11, 2001, pp. 9, (21MB PS, 9.4MB PDF).

    Format(s): Postscript, or PDF



  3002. Robert T. Biedron, Christopher L. Rumsey, Gary G. Podboy and M. H. Dunn, Predicting the Rotor-Stator Interaction Acoustics of a Ducted Fan Engine , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0664 , January 8-11, 2001, pp. 13, (9.3MB PS, 4.4MB PDF).

    Format(s): Postscript, or PDF



  3003. William M. Humphreys, Jr. and Ahmed M. Naguib, A Comparative Study of Image Compression Techniques for Digital Particle Image Velocimetry , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0695, January 8-11, 2001, pp. 28, (8.6MB PS, 10MB PDF).

    Format(s): Postscript, or PDF



  3004. Christopher L. Rumsey and Thomas B. Gatski, Isolating Curvature Effects in Computing Wall-Bounded Turbulent Flows , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0725, January 8-11, 2001, pp. 12, (430KB PS, 372KB PDF).

    Format(s): Postscript, or PDF



  3005. R. A. Wahls, The National Transonic Facility: A Research Retrospective , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0754, January 8-11, 2001, pp. 24, (14MB PDF).

    Format(s): PDF



  3006. W. M. Kimmel, N. S. Kuhn, R. F. Berry, Jr. and J. A. Newman, Cryogenic Model Materials , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0757, January 8-11, 2001, pp. 14, (702KB).

    Format(s): PDF



  3007. P. A. Parker, Cryogenic Balance Technology at the National Transonic Facility , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0758, January 8-11, 2001, pp. 19, (4.9MB PS, 5.7MB PDF).

    Format(s): Postscript, or PDF



  3008. G. M. Gatlin, P. A. Parker and L. R. Owens, Jr., Development of a Semi-Span Test Capability at the National Transonic Facility , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0759, January 8-11, 2001, pp. 30, (578KB PS, 395KB PDF).

    Format(s): Postscript, or PDF



  3009. R. E. Mineck, Reynolds Number Effects on the Performance of Ailerons and Spoilers , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0908, January 8-11, 2001, pp. 11, (254KB PS, 74KB PDF).

    Format(s): Postscript, or PDF



  3010. L. R. Owens, Jr. and R. A. Wahls, Reynolds Number Effects on a Supersonic Transport at Subsonic High-Lift Conditions , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0911, January 8-11, 2001, pp. 19, (1.3MB PS, 958KB PDF).

    Format(s): Postscript, or PDF



  3011. R. A. Wahls, L. R. Owens, Jr. and S. M. B. Rivers, Reynolds Number Effects on a Supersonic Transport at Transonic Conditions , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-0912, January 8-11, 2001, pp. 19, (983KB PS, 685KB PDF).

    Format(s): Postscript, or PDF



  3012. Peter A. Gnoffo, CFD Validation Studies for Hypersonic Flow Prediction , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-1025, January 8-11, 2001, pp. 13, (820KB PS, 301KB PDF).

    Format(s): Postscript, or PDF



  3013. Clyde R. Gumbert, Gene J.-W. Hou and Perry A. Newman, Simultaneous Aerodynamic Analysis and Design Optimization (SAADO) for a 3-D Flexible Wing , 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2001-1107, January 8-11, 2001, pp. 17, (500KB PS, 269KB PDF).

    Format(s): Postscript, or PDF



  3014. K. Chauncey Wu and Zafer Gurdal, Thermal Testing of Tow-Placed, Variable Stiffness Panels , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1190, April 16-19, 2001, pp. 22, (6.7MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3015. Walter A. Silva and Daniella E. Raveh, Development of Unsteady Aerodynamic State-Space Models From CFD-Based Pulse Responses , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1213, April 16-19, 2001, pp. 9, (533KB PS, 670KB PDF).

    Format(s): Postscript, or PDF



  3016. H. K. Rivers, J. G. Sikora and S. N. Sankaran, Detection of Micro-Leaks Through Complex Geometries Under Mechanical Load and at Cryogenic Temperature , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1218, April 16-19, 2001, pp. 12, (6MB PS, 5MB PDF).

    Format(s): Postscript, or PDF



  3017. Thomas S. Gates and Helen M. Herring, Facesheet Push-Off Tests to Determine Composite Sandwich Toughness at Cryogenic Temperatures , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1219, April 16-19, 2001, pp. 11, (1.7MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3018. W. Jefferson Stroud, T. Krishnamurthy and Steven A. Smith, Probabilistic and Possibilistic Analyses of the Strength of a Bonded Joints , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1238, April 16-19, 2001, pp. 13, 9235KB PS, 266KB PDF).

    Format(s): Postscript, or PDF



  3019. I. S. Raju and T. Chen, Meshless Petrov-Galerkin Method Applied to Axisymmetric Problems , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1253, April 16-19, 2001, pp. 12, (232KB PS, 140KB PDF).

    Format(s): Postscript, or PDF



  3020. L. Tang, R. E. Bartels, P. C. Chen and D. D. Liu, Simulation of Transonic Limit Cycle Oscillations Using a CFD Time-Marching Method , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1290, April 16-19, 2001, pp. 10, (879KB).

    Format(s): PDF



  3021. Victor W. Sparrow and Ralph D. Buehrle, Fuzzy Structures Analysis of Aircraft Panels in NASTRAN , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1320, April 16-19, 2001, pp. 10, (461KB PS, 268KB PDF).

    Format(s): Postscript, or PDF



  3022. Richard D. Young, Cheryl A. Rose and James H. Starnes, Jr., Skin, Stringer, and Fastener Loads in Buckled Fuselage Panels , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1326, April 16-19, 2001, pp. 18, (1.1MB PS, 467KB PDF).

    Format(s): Postscript, or PDF



  3023. Dawn C. Jegley, Harold G. Bush and Andrew E. Lovejoy, Structural Response and Failure of a Full-Scale Stitched Graphite-Epoxy Wing , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1334, April 16-19, 2001, pp. 12, (886KB PS, 461KB PDF).

    Format(s): Postscript, or PDF



  3024. Edwin L. Fasanella, Yvonne T. Jones, Norman F. Knight, Jr. and Sotiris Kellas, Low Velocity Earth-Penetration Test and Analysis , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA Paper No. 2001-1388, April 16-19, 2001, pp. 10, (1MB PS, 667KB PDF).

    Format(s): Postscript, or PDF



  3025. Cheryl A. Rose, Richard D. Young and James H. Starnes, Jr., The Nonlinear Response of Cracked Aluminum Shells Subjected to Combined Loads , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1395, April 16-19, 2001, pp. 19, (9.3MB PS, 5.7MB PDF).

    Format(s): Postscript, or PDF



  3026. B. H. Mason and J. L. Walsh, Coupled Aerodynamic and Structural Sensitivity Analysis of a High-Speed Civil Transport , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1431, April 16-19, 2001, pp. 11, (269KB PS, 172KB PDF).

    Format(s): Postscript, or PDF



  3027. Piergiovanni Marzocca, Liviu Librescu and Walter A. Silva, Volterra Series Approach for Nonlinear Aeroelastic Response of 2-D Lifting Surfaces , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1459, April 16-19, 2001, pp. 11, (1.4MB PS, 724KB PDF).

    Format(s): Postscript, or PDF



  3028. Mercedes C. Reaves and Lucas G. Horta, Test Cases for Modeling and Validation of Structures With Piezoelectric Actuators , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1466, April 16-19, 2001, pp. 11, (507MB PS, 307KB PDF).

    Format(s): Postscript, or PDF



  3029. Carlos G. Davila, Pedro P. Camanho and Marcelo F. De Moura, Mixed-Mode Decohesion Elements for Analyses With Progressive Delamination , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1486, April 16-19, 2001, pp. 13, (1.5MB).

    Format(s): PDF



  3030. Mark W. Nixon, Chester W. Langston, Jeffrey D. Singleton, David J. Piatak, Raymond G. Kvaternik, Lawrence M. Corso and Ross Brown, Aeroelastic Stability of a Soft-Inplane Gimballed Tiltrotor Model in Hover , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1533, April 16-19, 2001, pp. 12, (650KB PS, 305KB PDF).

    Format(s): Postscript, or PDF



  3031. Ralph D. Buehrle, Jay H. Robinson and Ferdinand W. Grosveld, Vibroacoustic Model Validation for a Curved Honeycomb Composite Panel , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1587, April 16-19, 2001, pp. 9, (682KB PS, 204KB PDF).

    Format(s): Postscript, or PDF



  3032. J. T. Wang, T. F. Johnson, D. W. Sleight and E. Saether, Cryogenic Tank Structure Sizing With Structural Optimization Method , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1599, April 16-19, 2001, pp. 14, (1.6MB PS, 203KB PDF).

    Format(s): Postscript, or PDF



  3033. Marcus D. Billings, Edwin L. Fasanella and Sotiris Kellas, Impact Test and Simulation of Energy Absorbing Concepts for Earth Entry Vehicle , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1602, April 16-19, 2001, pp. 11, (2MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3034. J. K. Burnham, D. M. Pitt, D. A. Henderson and R. W. Moses, An Advanced Buffet Load Alleviation System , 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, Washington, AIAA 2001-1666, April 16-19, 2001, pp. 10, (2.1MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  3035. David E. Reubush, John G. Martin, Jeffrey S. Robinson, David M. Bose and Brain K. Strovers, Hyper-X Stage Separation---Simulation Development and Results , 10th AIAA/NAL-NASDA-ISAS International Space Planes and Hypersonic Systems and Technologies Conference, Kyoto, Japan, AIAA 2001-1802, April 24-27, 2001, pp. 8, (988KB PS, 528KB PDF).

    Format(s): Postscript, or PDF



  3036. Lawrence D. Huebner, Kenneth E. Rock, Edward G. Ruf, David W. Witte and Earl H. Andrews, Hyper-X Flight Engine Ground Testing for X-43 Flight Risk Reduction , 10th AIAA/NAL-NASDA-ISAS International Space Planes and Hypersonic Systems and Technologies Conference, Kyoto, Japan, AIAA 2001-1809, April 24-27, 2001, pp. 15, (2.2MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3037. R. J. Bakos, C-Y. Tsai, R. C. Rogers and A. T. Shih, Hyper-X Mach 10 Engine Flowpath Development: Fifth Entry Test Conditions and Methodology , 10th AIAA/NAL-NASDA-ISAS International Space Planes and Hypersonic Systems and Technologies Conference, Kyoto, Japan, AIAA 2001-1814, April 24-27, 2001, pp. 14, (655KB PS, 350KB PDF).

    Format(s): Postscript, or PDF



  3038. F. Farassat, Douglas M. Nark and Russell H. Thomas, The Detection of Radiated Modes From Ducted Fan Engines , Maastricht, The Netherlands, AIAA 2001-2138, May 28-30, 2001, pp. 17, Slides (Paper: 777KB PS, 252KB PDF).

    Format(s): Postscript, or PDF



  3039. Mehdi R. Khorrami, Fei Li and Meelan Choudhari, A Novel Approach for Reducing Rotor Tip-Clearance Induced Noise in Turbofan Engines , 7th AIAA/CEAS Aeroacoustics Conference, Maastricht, The Netherlands, AIAA 2001-2148, May 28-30, 2001, pp. 20, (5MB PS, 3.3M PDF).

    Format(s): Postscript, or PDF



  3040. Mehdi R. Khorrami, Bart A. Singer and Mert E. Berkman, Time-Accurate Simulations and Acoustic Analysis of Slat Free-Shear Layer , 7th AIAA/CEAS Aeroacoustics Conference, Maastricht, The Netherlands, AIAA 2001-2155, May 28-30, 2001, pp. 14, (4.1MB PS, 2MB PDF).

    Format(s): Postscript, or PDF



  3041. R. H. Thomas, K. W. Kinzie and S. Paul Pao, Computational Analysis of a Pylon-Chevron Core Nozzle Interaction , 7th AIAA/CEAS Aeroacoustics Conference, Maastricht, The Netherlands, AIAA 2001-2185, May 28-30, 2001, pp. 12, (2.9MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3042. K. W. Kinzie, M. C. Brown, D. B. Schein and W. D. Solomon, Measurements and Predictions for a Distributed Exhaust Nozzle , 7th AIAA/CEAS Aeroacoustics Conference, Maastricht, The Netherlands, AIAA 2001-2236, May 28-30, 2001, pp. 13, (634KB PS, 390KB PDF).

    Format(s): Postscript, or PDF



  3043. Michael G. Jones, Willie R. Watson, Maureen B. Tracy and Tony L. Parrott, Comparison of Two Acoustic Waveguide Methods for Determining Liner Impedance , 7th AIAA/CEAS Aeroacoustics Conference, Maastricht, The Netherlands, AIAA 2001-2266, May 28-30, 2001, pp. 10, (307KB PS, 233KB PDF).

    Format(s): Postscript, or PDF



  3044. Ferdinand W. Grosveld, Ralph D. Buehrle and Jay H. Robinson, Structural and Acoustic Numerical Modeling of a Curved Composite Honeycomb Panel , 7th AIAA/CEAS Aeroacoustics Conference, Maastricht, The Netherlands, AIAA 2001-2277, May 28-30, 2001, pp. 11, (1.6MB PS, 988KB PDF).

    Format(s): Postscript, or PDF



  3045. Neal T. Frink, Daryl L. Bonhaus, Veer N. Vatsa, Steven X. Bauer and Ana F. Tinetti, A Boundary Condition for Simulation of Flow Over Porous Surfaces , 19th AIAA Applied Aerodynamics Conference, Anaheim, California, AIAA 2001-2412, June 11-14, 2001, pp. 13, (720KB PS, 1MB PDF) .

    Format(s): Postscript, or PDF



  3046. Sharon S. Graves, Alpheus W. Burner, John W. Edwards and David M. Schuster, Dynamic Deformation Measurements of an Aeroelastic Semispan Model , 19th AIAA Applied Aerodynamics Conference, Anaheim, California, AIAA 2001-2454, June 11-14, 2001, pp. 11, (1.3MB PS, 883KB PDF).

    Format(s): Postscript, or PDF



  3047. S. M. Rivers, R. A. Wahls and L. R. Owens, Reynolds Number Effects on Leading Edge Radius Variations of a Supersonic Transport at Transonic Conditions , 19th AIAA Applied Aerodynamics Conference, Anaheim, California, AIAA 2001-2462, June 11-14, 2001, pp. 19, (6.5MB PS, 3.3MB PDF).

    Format(s): Postscript, or PDF



  3048. V. Iyer and J. L. Everhart, Application of Pressure-Based Wall Correction Methods to Two NASA Langley Wind Tunnels , 19th AIAA Applied Aerodynamics Conference, Anaheim, California, AIAA 2001-2472, June 11-14, 2001, pp. 16, (704KB PS, 457KB PDF).

    Format(s): Postscript, or PDF



  3049. Clyde R. Gumbert, Gene J.-W. Hou and Perry A. Newman, Simultaneous Aerodynamic and Structural Analysis and Design Optimization (SASDO) for a 3-D Wing , 15th AIAA Computational Fluid Dynamics Conference, Anaheim, California, AIAA 2001-2527, June 11-14, 2001, pp. 11, (1.8MB PS, 461KB PDF).

    Format(s): Postscript, or PDF



  3050. Michele M. Putko, Perry A. Newman, Arthur C. Taylor, III and Lawrence L. Green, Approach for Uncertainty Propagation and Robust Design in CFD Using Sensitivity Derivatives , 15th AIAA Computational Fluid Dynamics Conference, Anaheim, California, AIAA 2001-2528, June 11-14, 2001, pp. 14, (441KB PS, 236KB PDF).

    Format(s): Postscript, or PDF



  3051. Arthur C. Taylor, III, Lawrence L. Green, Perry A. Newman and Michele M. Putko, Some Advanced Concepts in Discrete Aerodynamic Sensitivity Analysis , 15th AIAA Computational Fluid Dynamics Conference, Anaheim, California, AIAA 2001-2529, June 11-14, 2001, pp. 10, (218KB PS, 126KB PDF).

    Format(s): Postscript, or PDF



  3052. R. C. Swanson, Towards Optimal Multigrid Efficiency for the Navier-Stokes Equations , 15th AIAA Computational Fluid Dynamics Conference, Anaheim, California, AIAA 2001-2574, June 11-14, 2001, pp. 10, (545KB PS, 642KB PDF).

    Format(s): Postscript, or PDF



  3053. Paresh C. Parikh, Application of a Scalable, Parallel, Unstructured-Grid-Based Navier-Stokes Solver , 15th AIAA Computational Fluid Dynamics Conference, Anaheim, California, AIAA 2001-2584, June 11-14, 2001, pp. 9, (470KB PS 490KB PDF).

    Format(s): Postscript, or PDF



  3054. Hester Bijl, Mark H. Carpenter and Veer N. Vatsa, Time Integration Schemes for the Unsteady Navier-Stokes Equations , 15th AIAA Computational Fluid Dynamics Conference, Anaheim, California, AIAA 2001-2612, June 11-14, 2001, (611KB PS, 322KB PDF).

    Format(s): Postscript, or PDF



  3055. William A. Wood and William L. Kleb, 2-D/Axisymmetric Formulation of Multi-Dimensional Upwind Scheme , 15th AIAA Computational Fluid Dynamics Conference, Anaheim, California, AIAA 2001-2630, June 11-14, 2001, pp. 18, (740KB PS, 733KB PDF).

    Format(s): Postscript, or PDF



  3056. Peter A. Gnoffo, Computational Aerothermodynamics in Aeroassist Applications , 15th AIAA Computational Fluid Dynamics Conference, Anaheim, California, AIAA 2001-2632, June 11-14, 2001, pp. 12, (1.5MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3057. Alan D. Sullins and Kamran Daryabeigi, Effective Thermal Conductivity of High Porosity Open Cell Nickel Foam , 35th AIAA Thermophysics Conference, Anaheim, California, AIAA 2001-2819, June 11-14, 2001, pp. 12, (206KB PS, 131KB PDF).

    Format(s): Postscript, or PDF



  3058. Kamran Daryabeigi, Heat Transfer in Adhesively Bonded Honeycomb Core Panels , 35th AIAA Thermophysics Conference, Anaheim, California, AIAA 2001-2825, June 11-14, 2001, pp. 11, (165KB PS, 104KB PDF).

    Format(s): Postscript, or PDF



  3059. Scott A. Berry, Thomas J. Horvath, K. James Weilmuenster, Stephen J. Alter and N. Ronald Merski, X-38 Experimental Aeroheating at Mach 10 , 35th AIAA Thermophysics Conference, Anaheim, California, AIAA 2001-2828, June 11-14, 2001, pp. 13, (979KB PS, 3MB PDF).

    Format(s): Postscript, or PDF



  3060. Kamran Daryabeigi, Thermal Analysis and Design of Multi-Layer Insulation for Re-Entry Aerodynamic Heating , 35th AIAA Thermophysics Conference, Anaheim, California, AIAA 2001-2834, June 11-14, 2001, pp. 10, (171KB).

    Format(s): PDF



  3061. Ana F. Tinetti, Jeffrey J. Kelly, Steven X. S. Bauer and Russell H. Thomas, On the Use of Surface Porosity to Reduce Unsteady Lift , 31st AIAA Fluid Dynamics Conference and Exhibit, Anaheim, California, AIAA 2001-2921, June 11-14, 2001, pp. 13, (1.7MB).

    Format(s): PDF



  3062. Christopher E. Glass and James N. Moss, Aerothermodynamic Characteristics in the Hypersonic Continuum-Rarefied Transitional Regime , 35th AIAA Thermophysics Conference, Anaheim, California, AIAA 2001-2962, June 11-14, 2001, pp. 14, (14MB PS, 18MB PDF).

    Format(s): Postscript, or PDF



  3063. Thomas J. Horvath, Nicholas C. Heiner, Daniella M. Olguin, F. McNeil Cheatwood and Peter A. Gnoffo, Afterbody Heating Characteristics of a Proposed Mars Sample Return Orbiter , 35th AIAA Thermophysics Conference, Anaheim, California, AIAA 2001-3068, June 11-14, 2001, pp. 16, (1.1MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3064. F. J. Capone and K. A. Deere, Transonic Investigation of Two-Dimensional Nozzles Designed for Supersonic Cruise Aircraft , 37th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Salt Lake City, Utah, AIAA 2001-3199, July 8-11, 2001, pp. 24, (390KB).

    Format(s): PDF



  3065. R. C. Rogers, A. T. Shih, C-Y. Tsai and R. O. Foelsche, Scramjet Tests in a Shock Tunnel at Flight Mach 7, 10 and 15 Conditions , 37th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Salt Lake City, Utah, AIAA 2001-3241, July 8-11, 2001, pp. 11, (2.2MB PS, 192KB PDF).

    Format(s): Postscript, or PDF



  3066. Martin R. Waszak, Luther N. Jenkins and Peter Ifju, Stability and Control Properties of an Aeroelastic Fixed Wing Micro Aerial Vehicle , AIAA Atmospheric Flight Mechanics Conference, Montreal, Canada, AIAA 2001-4005, August 6-9, 2001, pp. 12, (364KB PS, 153KB PDF).

    Format(s): Postscript, or PDF



  3067. David L. Raney, E. Bruce Jackson, Carey S. Buttrill and William M. Adams, The Impact of Structural Vibration on Flying Qualities of a Supersonic Transport , AIAA Atmospheric Flight Mechanics Conference, Montreal, Canada, AIAA 2001-4006, August 6-9, 2001, pp. 12, (478KB PS, 185KB PDF).

    Format(s): Postscript, or PDF



  3068. Patrick C. Murphy and Vladislav Klein, Estimation of Aircraft Unsteady Aerodynamic Parameters From Dynamic Wind Tunnel Testing , AIAA Atmospheric Flight Mechanics Conference, Montreal, Canada, AIAA 2001-4016, August 6-9, 2001, pp. 9, (224KB PS, 139KB PDF).

    Format(s): Postscript, or PDF



  3069. Stephane Mondoloni and Sheila Conway, An Airborne Conflict Resolution Approach Using a Genetic Algorithm , AIAA Guidance, Navigation, and Control Conference & Exhibit, Montreal, Canada, AIAA 2001-4054, August 6-9, 2001, pp. 11, (77KB PS, 223KB PDF).

    Format(s): Postscript, or PDF



  3070. Victoria I. Chung and Brian K. Hutchinson, A Unique Software System for Simulation-to-Flight Research , AIAA Modeling and Simulation Technologies Conference & Exhibit, Montreal, Canada, AIAA 2001-4057, August 6-9, 2001, pp. 24, (1.3MB PS, 491KB PDF).

    Format(s): Postscript, or PDF



  3071. Michael M. Madden, Examining Reuse in LASRS++-Based Projects , AIAA Modeling and Simulation Technologies Conference & Exhibit, Montreal, Canada, AIAA 2001-4119, August 6-9, 2001, pp. 11, (202KB PS, 188KB PDF).

    Format(s): Postscript, or PDF



  3072. Bong Wie and Carlos Roithmayr, Integrated Orbit, Attitude, and Structural Control System Design for Space Solar Power Satellites , AIAA Guidance, Navigation, and Control Conference & Exhibit, Montreal, Canada, AIAA 2001-4273, August 6-9, 2001, (509KB).

    Format(s): PDF



  3073. Irene M. Gregory, Stability Result for Dynamic Inversion Devised to Control Large Flexible Aircraft , AIAA Guidance, Navigation, and Control Conference & Exhibit, Montreal, Canada, AIAA 2001-4284, August 6-9, 2001, pp. 13, (363KB PS, 398KB PDF).

    Format(s): Postscript, or PDF



  3074. Edwin J. Prior, James E. Gardner, James A. Jacobs and Louis A. Luedtke (Compilers), National Educators' Workshop: Update 2000---Standard Experiments in Engineering, Materials Science, and Technology , NASA/CP-2001-211029, August 2001, pp. 627, (189MB).

    Format(s): PDF



  3075. Ahmed K. Noor, Compiler, Nondeterministic Approaches and Their Potential for Future Aerospace Systems , NASA/CP-2001-211050, September 2001, pp. 368, (34MB).

    Format(s): PDF



  3076. Ansel J. Butterfield, Data Mining of NASA Boeing 737 Flight Data---Frequency Analysis of In-Flight Recorded Data , NASA/CR-2001-210641, March 2001, (378KB PS, 263KB PDF).

    Format(s): Postscript, or PDF



  3077. Duane Pettit and Andrew Turnbull, General Aviation Aircraft Reliability Study , NASA/CR-2001-210647, February 2001, pp. 113, (1.1MB PS, 808KB PDF).

    Format(s): Postscript, or PDF



  3078. A. S. Naser, A. S. Pototzky and C. V. Spain, Response of the Alliance 1 Proof-of-Concept Airplane Under Gust Loads , NASA/CR-2001-210649, March 2001, pp. 228, (2.8MB PS, 2.5MB PDF).

    Format(s): Postscript, or PDF



  3079. Michael Karal, AST Composite Wing Program---Executive Summary , NASA/CR-2001-210650, March 2001, pp. 98, (5.4MB).

    Format(s): PDF



  3080. William Spitz, Richard Golaszewski, Frank Berardino and Jesse Johnson, Development Cycle Time Simulation For Civil Aircraft , NASA/CR-2001-210658, January 2001, pp. 92, (951KB PS, 679KB PDF).

    Format(s): Postscript, or PDF



  3081. Virginia Stouffer, Jesse P. Johnson and Joana Gribko, Civil Tiltrotor Feasibility Study for the New York and Washington Terminal Areas , NASA/CR-2001-210659, January 2001, pp. 80, (2.5MB PS, 1.9MB PDF).

    Format(s): Postscript, or PDF



  3082. Federico Paris, A Study of Failure Criteria of Fibrous Composite Materials , NASA/CR-2001-210661, March 2001, pp. 76, (880KB PS, 448KB PDF).

    Format(s): Postscript, or PDF



  3083. William M. Johnston, Fracture Tests on Thin Sheet 2024-T3 Aluminum Alloy for Specimens With and Without Anti-Buckling Guides , NASA/CR-2001-210832, March 2001, pp. 40, (567KB PS, 445KB PDF).

    Format(s): Postscript, or PDF



  3084. William M. Johnston, Fracture Test Results for 0.5, 0.7 and 0.9 Inch Thick 2324-T39 Aluminum Alloy Material , NASA/CR-2001-210833, March 2001, pp. 32, (288KB PS, 269KB PDF).

    Format(s): Postscript, or PDF



  3085. J. Allen Zak and William G. Rodgers, Jr., Preprocessing for Eddy Dissipation Rate and TKE Profile Generation , NASA/CR-2001-210834, March 2001, pp. 14, (194KB PS, 672KB PDF).

    Format(s): Postscript, or PDF



  3086. J. Allen Zak, William G. Rodgers, Jr. and Scott Nolf, Operational Performance of Sensor Systems Used to Determine Atmospheric Boundary Layer Properties as Part of the NASA Aircraft Vortex Spacing System Project , NASA/CR-2001-210835, March 2001, pp. 37, (657KB PS, 659KB PDF).

    Format(s): Postscript, or PDF



  3087. Arthur D. Dilley, Evaluation of CFD Turbulent Heating Prediction Techniques and Comparison With Hypersonic Experimental Data , NASA/CR-2001-210837, March 2001, pp. 31, (677KB PS, 347KB PDF).

    Format(s): Postscript, or PDF



  3088. Paul F. Novacek, Malcolm A. Burgess, Michael L. Heck and Alan F. Stokes, The Effect of Ownship Information and NexRad Resolution on Pilot Decision Making in the Use of a Cockpit Weather Information Display , NASA/CR-2001-210845, December 2001, pp. 168, (9MB PS, 5.4MB PDF).

    Format(s): Postscript, or PDF



  3089. J. M. Nelson, R. T. Kawai and R. D. Gregg, A Study of the Economic Benefit Potential of Intermodal Transports , NASA/CR-2001-210847, April 2001, pp. 17, (2MB).

    Format(s): PDF



  3090. Ramadas K. Prabhu, Inviscid Flow Computations of the Orbital Sciences X-34 Over a Mach Number Range of 1.25 to 6.0 , NASA/CR-2001-210849, April 2001, pp. 22, (14MB PS, 9.3MB PDF).

    Format(s): Postscript, or PDF



  3091. Ramadas K. Prabhu, Summary Report of the Orbital X-34 Wing Static Aeroelastic Study , NASA/CR-2001-210850, April 2001, pp. 19, (6.9MB PS, 4.9MB PDF).

    Format(s): Postscript, or PDF



  3092. Ramadas K. Prabhu, Inviscid Flow Computations of Several Aeroshell Configurations for a '07 Mars Lander , NASA/CR-2001-210851, April 2001, pp. 27, (6.4MB PS, 3.4MB PDF).

    Format(s): Postscript, or PDF



  3093. Ramadas K. Prabhu, Inviscid Flow Computations of Two '07 Mars Lander Aeroshell Configurations Over a Mach Number Range of 2 to 24 , NASA/CR-2001-210852, April 2001, pp. 27, (3.9MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3094. Gary G. Gimmestad, Chris D. Papanicolopoulos, Mark A. Richards, Donald L. Sherman and Leanne L. West, Feasibility Study of Radiometry for Airborne Detection of Aviation Hazards , NASA/CR-2001-210855, June 2001, pp. 51, (665KB PS, 569KB PDF).

    Format(s): Postscript, or PDF



  3095. Elden Ross, Personal Electronic Devices and Their Interference With Aircraft Systems , NASA/CR-2001-210866, June 2001, pp. 29, (494KB PS, 677KB PDF).

    Format(s): Postscript, or PDF



  3096. Dou Long, David Lee, Jesse Johnson and Peter Kostiuk, A Small Aircraft Transportation System (SATS) Demand Model , NASA/CR-2001-210874, June 2001, pp. 77, (947KB PS, 556KB PDF).

    Format(s): Postscript, or PDF



  3097. Dou Long, Virginia Stouffer-Coston, Peter F. Kostiuk, Richard Kula and Berta Fernandez, Integrating LMINET with TAAM and SIMMOD---A Feasibility Study , NASA/CR-2001-210875, June 2001, pp. 57, (768KB PS, 361KB PDF).

    Format(s): Postscript, or PDF



  3098. Scott Houser, Aviation Safety Simulation Model---User's Guide , NASA/CR-2001-211022, June 2001, pp. 64, (623KB PS, 328KB PDF).

    Format(s): Postscript, or PDF



  3099. Sam Owre and Natarajan Shankar, Theory Interpretations in PVS , NASA/CR-2001-211024, July 2001, pp. 39, (279KB PS, 321KB PDF).

    Format(s): Postscript, or PDF



  3100. Larry E. Stanley and Daniel O. Adams, Development and Evaluation of Stitched Sandwich Panels , NASA/CR-2001-211025, June 2001, pp. 166, (61MB PS, 18MB PDF).

    Format(s): Postscript, or PDF



  3101. Philippe R. Spalart, Young-Person's Guide to Detached-Eddy Simulation Grids , NASA/CR-2001-211032, July 2001, pp. 23, (8.4MB PS, 8.3MB PDF).

    Format(s): Postscript, or PDF



  3102. Juan F. Betts, Experimental Structural Dynamic Response of Plate Specimens Due to Sonic Loads in a Progressive Wave Tube , NASA/CR-2001-211045, August 2001, pp. 97, (7.1MB PS, 2.9MB PDF).

    Format(s): Postscript, or PDF



  3103. Daniel E. Yuchnovicz, Paul F. Novacek, Malcolm A. Burgess, Michael L. Heck and Alan F. Stokes, Use of a Data-Linked Weather Information Display and Effects on Pilot Navigation Decision Making in a Piloted Simulation Study , NASA/CR-2001-211047, August 2001, pp. 187, (2.3MB).

    Format(s): PDF



  3104. S. Kodiyalam, Multidisciplinary Aerospace Systems Optimization---Computational AeroSciences (CAS) Project , NASA/CR-2001-211053, September 2001, pp. 26, (1MB PS; 529KB PDF).

    Format(s): Postscript, or PDF



  3105. Jesse Johnson, Virginia Stouffer, Dou Long and Joana Gribko, Evaluation of the National Throughput Benefits of the Civil Tilt Rotor , NASA/CR-2001-211055, September 2001, pp. 177, (33MB PS, 27MB PDF).

    Format(s): Postscript, or PDF



  3106. Steven J. Massey and Kenrick A. Waithe, Computational Analyses of Propulsion Aeroacoustics for Mixed Flow Nozzle Pylon Installation at Takeoff , Eagle Aeronautics, Inc. and Analytical Services and Materials, Inc., NASA/CR-2001-211056, September 2001, pp. 35, (13MB) .

    Format(s): PDF



  3107. J. Timmerman, Runway Incursion Prevention System ADS-B and DGPS Data Link Analysis Dallas---Ft. Worth International Airport , NASA/CR-2001-211242, November 2001, pp. 40, (3.9MB, 1.8MB PDF).

    Format(s): Postscript, or PDF



  3108. Louis Roy Miller Giersch, Pathfinder Photogrammetry Research for Ultra-Lightweight and Inflatable Space Structures , NASA/CR-2001-211244, November 2001, pp. 76, (1.2MB PS, 798KB PDF).

    Format(s): Postscript, or PDF



  3109. Justin H. Lan, Turbofan Duct Propagation Model , NASA/CR-2001-211245, December 2001, pp. 71, (5.1MB PS, 3.5MB PDF).

    Format(s): Postscript, or PDF



  3110. G. P. Mathur, C. L. Chin, M. A. Simpson and J. T. Lee, Structural Acoustic Prediction and Interior Noise Control Technology , NASA/CR-2001-211247, November 2001, pp. 70, (3MB).

    Format(s): PDF



  3111. Dana P. Hammond, Parallelization of Program to Optimize Simulated Trajectories (POST3D) , NASA/CR-2001-211250, November 2001, pp. 34, (459KB PS, 142KB PDF).

    Format(s): Postscript, or PDF



  3112. Ferdinand W. Grosveld, Binaural Simulation Experiments in the NASA Langley Structural Acoustics Loads and Transmission Facility , NASA/CR-2001-211255, December 2001, pp. 23, (4.2MB PS, 392KB PDF).

    Format(s): Postscript, or PDF



  3113. James M. Fields, An Updated Catalog of 521 Social Surveys of Residents' Reactions to Environmental Noise (1943-2000) , NASA/CR-2001-211257, December 2001, pp. 155, (782KB PS, 711KB PDF).

    Format(s): Postscript, or PDF



  3114. Jeffrey S. Bevan, Piezoceramic Actuator Placement for Acoustic Control of Panels , NASA/CR-2001-211265, December 2001, pp. 106, (2.4MB PDF).

    Format(s): PDF



  3115. Ramadas K. Prabhu, An Inviscid Computational Study of Three '07 Mars Lander Aeroshell Configurations Over a Mach Number Range of 2.3 to 4.5 , NASA/CR-2001-211266, December 2001, pp. 47, (7MB PS, 3.6MB PDF).

    Format(s): Postscript, or PDF



  3116. Ramadas K. Prabhu, Inviscid Flow Computations of the Shuttle Orbiter for Mach 10 and 15 and Angle of Attack 40 to 60 Degrees , NASA/CR-2001-211267, December 2001, pp. 14, (2.6MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3117. Luc Huyse; R. Michael Lewis, Aerodynamic shape optimization of two-dimensional airfoils under uncertain operating conditions , ICASE Report 2001-1, 2001-01-01.

    Format(s): Postscript, or PDF



  3118. Guowei He; R. Rubinstein; Lian-Ping Wang, Effects of eddy viscosity on time correlations in large eddy simulation , ICASE Report 2001-10, 2001-05-01.

    Format(s): Postscript, or PDF



  3119. Chi-Wang Shu, High order finite difference and finite volume WENO schemes and discontinuous Galerkin methods for CFD , ICASE Report 2001-11, 2001-05-01.

    Format(s): Postscript, or PDF



  3120. Dimitri J. Mavriplis, An assessment of linear versus non-linear multigrid methods for unstructured mesh solvers , ICASE Report 2001-12, 2001-05-01.

    Format(s): Postscript, or PDF



  3121. Ruben S. Montero; Ignacio M. Llorente; Manuel D. Salas, Semicoarsening and implicit smoothers for the simulation of a flat plate at yaw , ICASE Report 2001-13, 2001-05-01.

    Format(s): Postscript, or PDF



  3122. V.S. Ryaben'kii; S.V. Tsynkov; V.I. Turchaninov, Global discrete artificial boundary conditions for time-dependent wave propagation , ICASE Report 2001-14, 2001-05-01.

    Format(s): Postscript, or PDF



  3123. Thomas M. Eidson, A component-based programming model for composite, distributed applications , ICASE Report 2001-15, 2001-05-01.

    Format(s): Postscript, or PDF



  3124. Vasyl Michael Harik, Ranges of applicability for the continuum-beam model in the constitutive analysis of carbon nanotubes: Nanotubes or nano-beams? , ICASE Report 2001-16, 2001-05-01.

    Format(s): Postscript, or PDF



  3125. Sun M. Paik; Sung M. Yoo; Min Namkung; Russell A. Wincheski, Thermodynamic behavior of nano-sized gold clusters on the (001) surface , ICASE Report 2001-17, 2001-06-01.

    Format(s): Postscript, or PDF



  3126. Luc Huyse, Free-form airfoil shape optimization under uncertainty using maximum expected value and second-order second-moment strategies , ICASE Report 2001-18, 2001-06-01.

    Format(s): Postscript, or PDF



  3127. Roger C. Hart; R. Jeffrey Balla; G.C. Herring; Luther N. Jenkins, Seedless laser velocimetry using heterodyne laser-induced thermal acoustics , ICASE Report 2001-, 2001-08-01.

    Format(s): Postscript, or PDF



  3128. Gerald Luettgen and Walter Vogler, A faster-than relation for asynchronous processes , ICASE Report 2001-2, 2001-01-01.

    Format(s): Postscript, or PDF



  3129. Jue Yan and Chi-Wang Shu, A local discontinuous Galerkin method for KdV-type equations , ICASE Report 2001-20, 2001-06-01.

    Format(s): Postscript, or PDF



  3130. G. Fibich; B. Ilan; S. Tsynkov, Computation of nonlinear backscattering using a high-order numerical method , ICASE Report 2001-21, 2001-07-01.

    Format(s): Postscript, or PDF



  3131. Wu Li; Luc Huyse; Sharon Padula, Robust airfoil optimization to achieve consistent drag reduction over a Mach range , ICASE Report 2001-22, 2001-08-01.

    Format(s): Postscript, or PDF



  3132. S.V. Tsynkov, On the definition of surface potentials for finite-difference operators , ICASE Report 2001-23, 2001-09-01.

    Format(s): Postscript, or PDF



  3133. Robert Rubinstein and Ye Zhou, Schiestel's derivation of the epsilon equation and two equation modeling of rotating turbulence , ICASE Report 2001-24, 2001-09-01.

    Format(s): Postscript, or PDF



  3134. Robert Wieman; Ralph C. Smith; Tyson Kackley; Zoubeida Ounaies; Jeff Bernd, Displacement models for THUNDER actuators having general loads and boundary conditions , ICASE Report 2001-25, 2001-09-01.

    Format(s): Postscript, or PDF



  3135. Ralph C. Smith; Zoubeida Ounaies; Robert Wieman, A model for rate-dependent hysteresis in piezoceramic materials operating at low frequencies , ICASE Report 2001-26, 2001-09-01.

    Format(s): Postscript, or PDF



  3136. Navin Jaunky; Damodar R. Ambur; Carlos G. Davila; Mark Hilburger, Progressive failure studies of composite panels with and without cutouts , ICASE Report 2001-27, 2001-09-01.

    Format(s): Postscript, or PDF



  3137. T.L. Jordan and Z. Ounaies, Piezoelectric ceramics characterization , ICASE Report 2001-28, 2001-09-01.

    Format(s): Postscript, or PDF



  3138. Linda Stals, The solution of radiation transport equations with adaptive finite elements , ICASE Report 2001-29, 2001-10-01.

    Format(s): Postscript, or PDF



  3139. Dimitri J. Mavriplis, Multigrid approaches to non-linear diffusion problems on unstructured meshes , ICASE Report 2001-3, 2001-02-01.

    Format(s): Postscript, or PDF



  3140. Jong-Yeob Shin, Analysis of linear parameter varying system models based on reachable sets , ICASE Report 2001-30, 2001-10-01.

    Format(s): Postscript, or PDF



  3141. Alex Povitsky, Three-dimensional flow in cavity at yaw , ICASE Report 2001-31, 2001-10-01.

    Format(s): Postscript, or PDF



  3142. Stavan M. Parikh, An analysis mechanism for automation in terminal area , ICASE Report 2001-32, 2001-10-01.

    Format(s): Postscript, or PDF



  3143. Jong-Yeob Shin; Gary J. Balas; Alpay M. Kaya, Blending methodology of linear parameter varying control synthesis of F-16 aircraft system , ICASE Report 2001-33, 2001-10-01.

    Format(s): Postscript, or PDF



  3144. Manuel Prieto; Ruben S. Montero; Ignacio M. Llorente, A parallel multigrid solver for viscous flows on anisotropic structured grids , ICASE Report 2001-34, 2001-10-01.

    Format(s): Postscript, or PDF



  3145. Luc Huyse and Robert W. Walters, Random field solutions including boundary condition uncertainty for the steady-state generalized Burgers equation , ICASE Report 2001-35, 2001-10-01.

    Format(s): Postscript, or PDF



  3146. Mark E. Little and Martin E. Kordesch, Band-gap engineering in sputter deposited amorphous/microcrystalline ScxGA1-xN , ICASE Report 2001-36, 2001-11-01.

    Format(s): Postscript, or PDF



  3147. Yong-Tao Zhang and Chi-Wang Shu, High order WENO schemes for Hamilton-Jacobi equations on triangular meshes , ICASE Report 2001-38, 2001-12-01.

    Format(s): Postscript, or PDF



  3148. Kun Xu, Regularization of the Chapman-Enskog expansion and its description of shock structure , ICASE Report 2001-39, 2001-12-01.

    Format(s): Postscript, or PDF



  3149. Alex Povitsky and Manuel D. Salas, Lagrangian approach to jet mixing and optimization of the reactor for production of carbon nanotubes , ICASE Report 2001-4, 2001-02-01.

    Format(s): Postscript, or PDF



  3150. Fang Q. Hu and Harold L. Atkins, Eigensolution analysis of the discontinuous Galerkin method with non-uniform grids, part I: One space dimension , ICASE Report 2001-40, 2001-12-01.

    Format(s): Postscript, or PDF



  3151. Kenny G. Jow and Theo J. Dingemans, Liquid crystals derived from 2-phenyl-isoindoles. Synthesis and characterization , ICASE Report 2001-41, 2001-12-01.

    Format(s): Postscript, or PDF



  3152. P. Heggernes; S.C. Eisenstat; G. Kumfert; A. Pothen, The computational complexity of the Minimum Degree algorithm , ICASE Report 2001-42, 2001-12-01.

    Format(s): Postscript, or PDF



  3153. J.S. Harrison and Z. Ounaies, Piezoelectric Polymers , ICASE Report 2001-43, 2001-12-01.

    Format(s): Postscript, or PDF



  3154. Mark H. Carpenter; David Gottlieb; Chi-Wang Shu, On the conservation and convergence to weak solutions of global schemes , ICASE Report 2001-44, 2001-12-01.

    Format(s): Postscript, or PDF



  3155. Xuesong Wu and Meelan Choudhari, Linear and nonlinear instabilities of Blasius boundary layer perturbed by streamwise vortices part II: Intermittent instability induced by long-wavelength Klebanoff modes , ICASE Report 2001-45, 2001-12-01.

    Format(s): Postscript, or PDF



  3156. Gianfranco Ciardo; Gerald Luettgen; Radu Siminiceanu, Saturation: An efficient iteration strategy for symbolic state-space generation , ICASE Report 2001-5, 2001-02-01.

    Format(s): Postscript, or PDF



  3157. J.S. Hesthaven and T. Warburton, High-order/spectral methods of unstructured grids I. Time-domain solution of Maxwell's equations , ICASE Report 2001-6, 2001-03-01.

    Format(s): Postscript, or PDF



  3158. Gilles Dowek; Cesar Munoz; Alfons Geser, Tactical conflict detection and resolution in a 3-d airspace , ICASE Report 2001-7, 2001-04-01.

    Format(s): Postscript, or PDF



  3159. Li-Shi Luo, Theory of the lattice Boltzmann method: Lattice Boltzmann models for non-ideal gases , ICASE Report 2001-8, 2001-04-01.

    Format(s): Postscript, or PDF



  3160. Z. Ounaies; K. Mossi; R. Smith; J. Bernd, Low-field and high-field characterization of THUNDER actuators , ICASE Report 2001-9, 2001-04-01.

    Format(s): Postscript, or PDF



  3161. Thomas M. Eidson and Merrell L. Patrick, ICASE Workshop on Programming Computational Grids , NASA/CR-2001-211224, ICASE Interim Report 38, September 2001, pp. 21, (1.4MB).

    Format(s): PDF



  3162. Cesar Munoz and Micela Mayero, Real Automation in the Field , NASA/CR-2001-211271, ICASE Interim Report 39, December 2001, pp. 14, (598KB).

    Format(s): PDF



  3163. Tianshu Liu, M. Guille and J. P. Sullivan, Accuracy of Pressure-Sensitive Paint , AIAA Journal, vol. 39, no. 1 , January 2001, pp. 103-112 , (534KB PS, 334KB PDF).

    Format(s): Postscript, or PDF



  3164. Ronald Krueger and T. Kevin O'Brien, A Shell/3D Modeling Technique for the Analysis of Delaminated Composite Laminates , Composites Part A: Applied Science and Manufacturing, vol. 32, no. 1, January 2001, pp. 25-44, (1.1MB PS, 481KB PDF).

    Format(s): Postscript, or PDF



  3165. A. W. Burner and Tianshu Liu, Videogrammetric Model Deformation Measurement Technique , Journal of Aircraft, vol. 38, no. 4 , July/August 2001, pp. 745-754, (3.6MB PS, 321KB PDF).

    Format(s): Postscript, or PDF



  3166. A. W. Burner, Tianshu Liu, Sanjay Garg, Terence A. Ghee and Nigel J. Taylor, Aeroelastic Deformation Measurements of Flap, Gap, and Overhang on a Semispan Model , Journal of Aircraft, vol. 38, no. 6 , November-December 2001, pp. 1147-1154, (585KB PS, 157KB PDF).

    Format(s): Postscript, or PDF



  3167. F. Farassat, Acoustic Radiation From Rotating Blades - The Kirchhoff Method in Aeroacoustics , Journal of Sound and Vibration, vol. 239, no. 4 , January, 2001, pp. 785-800 , (159KB PS, 121KB PDF).

    Format(s): Postscript, or PDF



  3168. Ralph D. Buehrle, Gary A. Fleming, Richard S. Pappa and Ferdinand W. Grosveld, Finite Element Model Development for Aircraft Fuselage Structures , Sound and Vibration, vol. 35 , no. 1, January 2001, pp. 32-38 , (622KB PS, 318KB PDF).

    Format(s): Postscript, or PDF



  3169. Stephen A. Rizzi and Guido Bossaert, Closed-Loop Control for Sonic Fatigue Testing Systems , Sound and Vibration, vol. 35 , no. 11 , November 2001, pp. 19-23 , (313KB PS, 118KB PDF).

    Format(s): Postscript, or PDF



  3170. Tianshu Liu, Norikazu Teduka, Masaharu Kameda and Keisuke Asai, Diffusion Time-Scale of Porous Pressure-Sensitive Paint , AIAA Journal, vol. 39, no. 12 , December 2001, pp. 2400-2402, (72KB PS, 43KB PDF).

    Format(s): Postscript, or PDF



  3171. Scott C. Forth and Alexander Staroselsky, Fracture Evaluation of In-Situ Sensors for High Temperature Applications , 10th International Congress of Fracture, Honolulu, Hawaii, December 2-6, 2001, (1.1MB PS, 761KB PDF).

    Format(s): Postscript, or PDF



  3172. T. K. O'Brien, Characterization, Analysis and Prediction of Delamination in Composites Using Fracture Mechanics , 10th International Congress of Fracture, Honolulu, Hawaii, December 2-6, 2001, (1.2MB PS, 368KB PDF).

    Format(s): Postscript, or PDF



  3173. Louis Nguyen, Patrick Minnis, J. Kirk Ayers and David R. Doelling, Intercalibration of Meteorological Satellite Imagers Using VIRS, ATSR-2 and MODIS , 11th Conference on Satellite Meteorology and Oceanography, Madison, Wisconsin, October 15-18, 2001, (332KB PS, 56KB PDF).

    Format(s): Postscript, or PDF



  3174. William L. Smith, Jr., Thomas Charlock, Bruce Wielicki, Ralph Kahn, J. Vanderlei Martins, Charles Gatabe, Peter V. Hobbs, G. Carl Purgold, Jens Redemann, Lorraine Remer and Ken Rutledge, The Chesapeake Lighthouse and Aircraft Measurements for Satellites (CLAMS) Experiment , 11th Conference on Satellite Meteorology and Oceanography, Madison, Wisconsin, October 15-18, 2001, (397KB PS, 57KB PDF).

    Format(s): Postscript, or PDF



  3175. Ronald Krueger, Isabelle L. Paris, T. Kevin O'Brien and Pierre J. Minguet, Comparison of 2D Finite Element Modeling Assumptions With Results From 3D Analysis for Composite Skin-Stiffener Debonding , 11th International Conference on Composite Structures, Melbourne, Australia, November 19-21, 2001, (714KB PS, 252KB PDF).

    Format(s): Postscript, or PDF



  3176. T. Kevin O'Brien and Isabelle L. Paris, Exploratory Investigation of Failure Mechanisms in Transition Regions Between Solid Laminates and X-cor(registerd) Truss Sandwich , 11th International Conference on Composite Structures, Melbourne, Australia, November 19-21, 2001, (1.8MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3177. Catherine A. Adams, Peter V. Hwoschinsky and Richard J. Adams, Analysis of Adverse Events in Identifying GPS Human Factors Issues , 11th International Symposium on Aviation Psychology, Columbus, Ohio, March 5-8, 2001, (85KB PS, 46KB PDF).

    Format(s): Postscript, or PDF



  3178. Douglas T. Wong, Lynda J. Kramer and R. Michael Norman, Two Aircraft Head-Up Traffic Surveillance Symbology Issues: Range Filter and Inboard Field-of-View Symbology , 11th International Symposium on Aviation Psychology, Columbus, Ohio, March 5-8, 2001, (88KB PS, 50KB PDF).

    Format(s): Postscript, or PDF



  3179. J. Raymond Comstock, Jr., Lou J. Glaab, Lance J. Prinzel and Dawn M. Elliott, Can Effective Synthetic Vision System Displays Be Implemented on Limited Size Display Spaces? , 11th International Symposium on Aviation Psychology, Columbus, Ohio, March 5-8, 2001, (565KB PS, 49KB PDF).

    Format(s): Postscript, or PDF



  3180. Kara A. Latorella and James P. Chamberlain, Decision-Making in Flight With Different Convective Weather Sources: Preliminary Results , 11th International Symposium on Aviation Psychology, Columbus, Ohio, March 5-8, 2001, (285KB PS, 231KB PDF).

    Format(s): Postscript, or PDF



  3181. Ajay Kumar, J. Philip Drummond, Charles R. McClinton and James L. Hunt, Research in Hypersonic Airbreathing Propulsion at NASA Langley Research Center , 15th International Symposium on Airbreathing Engines, Bangalore, India, September 2-7, 2001, (603KB PS, 359KB PDF).

    Format(s): Postscript, or PDF



  3182. Beckry M. Abdel-Magid and Thomas S. Gates, Accelerated Testing of Polymeric Composites Using the Dynamics Mechanical Analyzer , American Society of Composites 16th Annual Technical Conference, Blacksburg, Virginia, September 9-12, 2001, (183KB PS, 266KB PDF).

    Format(s): Postscript, or PDF



  3183. B. W. Grimsley, P. Hubert, T-H. Hou, R. J. Cano, A. C. Loos and R. B. Pipes, Matrix Characterization and Development for the Vacuum Assisted Resin Transfer Molding Process , American Society of Composites 16th Annual Technical Conference, Blacksburg, Virginia, September 9-12, 2001, (292KB).

    Format(s): PDF



  3184. Carlos G. Davila, Pedro P. Camanho and Marcelo F. de Moura, Progressive Damage Analyses of Skin/Stringer Debonding , American Society of Composites 16th Annual Technical Conference, Blacksburg, Virginia, September 9-12, 2001, (2.7MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  3185. Gregory M. Odegard, Vasyl M. Harik, Kristopher E. Wise and Thomas S. Gates, Constitutive Modeling of Nanotube-Reinforced Polymer Composite Systems , American Society of Composites 16th Annual Technical Conference, Blacksburg, Virginia, September 9-12, 2001, (516KB PS, 390KB PDF).

    Format(s): Postscript, or PDF



  3186. Karen S. Whitley and Thomas S. Gates, Tensile Properties of Polymeric Matrix Composites Subjected to Cryogenic Environments , American Society of Composites 16th Annual Technical Conference, Blacksburg, Virginia, September 9-12, 2001, (336KB PS, 263KB PDF).

    Format(s): Postscript, or PDF



  3187. Stanley S. Smeltzer, III and Eric C. Klang, A Curved, Elastostatic Boundary Element for Plane Anisotropic Structures , American Society of Composites 16th Annual Technical Conference, Blacksburg, Virginia, September 9-12, 2001, (495KB PS, 90KB PDF).

    Format(s): Postscript, or PDF



  3188. Robert F. Anastasi and Eric I. Madaras, Ultrasonic Guided Waves for Aging Wire Insulation Assessment , 28th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Brunswick, Maine, July 29-August 3, 2001, (64KB PS, 32KB PDF).

    Format(s): Postscript, or PDF



  3189. Richard W. Ross, Integrated Component-Based Data Acquisition Systems for Aerospace Test Facilities , ICIASF '01---19th International Congress on Instrumentation in Aerospace Simulation Facilities, Cleveland, Ohio, August 27-30, 2001, (193KB PS, 80KB PDF).

    Format(s): Postscript, or PDF



  3190. William M. Humphreys, Jr. and Scott M. Bartram, Measurement of Separated Flow Structures Using a Multiple-Camera DPIV System , ICIASF '01---19th International Congress on Instrumentation in Aerospace Simulation Facilities, Cleveland, Ohio, August 27-30, 2001, (19MB PS, 285KB PDF).

    Format(s): Postscript, or PDF



  3191. A. Terry Morris and Peter A. Beling, Space Shuttle RTOS Bayesian Network , 20th Digital Avionics Systems Conference, Daytona Beach, Florida, October 14-18, 2001, (333KB PS, 143KB PDF).

    Format(s): Postscript, or PDF



  3192. James P. Chamberlain and Kara A. Latorella, Convective Weather Detection by General Aviation Pilots With Conventional and Data-Linked Graphical Weather Information Sources , 20th Digital Avionics Systems Conference, Daytona Beach, Florida, October 14-18, 2001, (327KB PS, 114KB PDF).

    Format(s): Postscript, or PDF



  3193. Kelly J. Hayhurst and Dan S. Veerhusen, A Practical Approach to Modified Condition/Decision Coverage , 20th Digital Avionics Systems Conference, Daytona Beach, Florida, October 14-18, 2001, (291KB PS, 53KB PDF).

    Format(s): Postscript, or PDF



  3194. Lee M. Nicholson, Karen S. Whitley and Thomas S. Gates, Crosslink Density and Molecular Weight Effects on the Viscoelastic Response of a Glassy High-Performance Polyimide , 221st National Meeting and Exposition of the American Chemical Society, San Diego, California, April 1-5, 2001, (281KB PS, 160KB PDF).

    Format(s): Postscript, or PDF



  3195. Charles E. Harris and Mark J. Shuart, An Assessment of the State-of-the-Art for the Design and Manufacturing of Large Composite Structures for Aerospace Vehicles , 22nd SAMPE Europe International Conference, Paris, France, March 27-29, 2001, (862KB PS, 694KB PDF).

    Format(s): Postscript, or PDF



  3196. Robert O. Foelsche, R. Clayton Rogers, Ching-Yi Tsai, Robert J. Bakos and Ann T. Shih, Hypervelocity Capability of the HYPULSE Shock-Expansion Tunnel for Scramjet Testing , The 23rd International Symposium on Shock Waves, Fort Worth, Texas, July 22-27, 2001, (432KB PS, 199KB PDF).

    Format(s): Postscript, or PDF



  3197. Brooke. M. Anderson, J. E. Nealy, G. D. Qualls, P. J. Staritz, J. W. Wilson, M-H. Y. Kim, F. A. Cucinotta, W. Atwell, G. De Angelis, J. Ware and A. E. Persans, Shuttle Spacesuit (Radiation) Model Development , 31st International Conference on Environmental Systems, Orlando, Florida, July 9-12, 2001, (1.7MB).

    Format(s): PDF



  3198. G. D. Qualls, J. W. Wilson, C. A. Sandridge, F. A. Cucinotta, J. E. Nealy, J. H. Heinbockel, C. P. Hugger, J. Verhage, B. M. Anderson, W. Atwell, N. Zapp and R. Barber, International Space Station Radiation Shielding Model Development , 31st International Conference on Environmental Systems, Orlando, Florida, July 9-12, 2001, (2.5MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3199. J. W. Wilson, J. Tweed, C. Zeitlin, M-H. Y. Kim, B. M. Anderson, F. A. Cucinotta, J. Ware and A. E. Persans, Shuttle Spacesuit: Fabric/LCVG Model Validation , 31st International Conference on Environmental Systems, Orlando, Florida, July 9-12, 2001, (463KB).

    Format(s): PDF



  3200. M. S. Clowdsley, J. W. Wilson, J. L. Shinn, F. F. Badavi, J. H. Heinbockel and W. Atwell, Neutron Environment Calculations for Low Earth Orbit , 31st International Conference on Environmental Systems, Orlando, Florida, July 9-12, 2001, (966KB PS, 793KB PDF).

    Format(s): Postscript, or PDF



  3201. R. K. Tripathi, J. W. Wilson, F. A. Cucinotta, J. E. Nealy, M. S. Clowdsley and M-H. Y. Kim, Deep Space Mission Radiation Shielding Optimization , 31st International Conference on Environmental Systems, Orlando, Florida, July 9-12, 2001, (2.4MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3202. Brian W. Grimsley, Roberto J. Cano, Norman J. Johnston, Alfred C. Loos and William M. McMahon, Hybrid Composites for LH2 Fuel Tank Structure , 33rd International SAMPE Technical Conference, Seattle, Washington, November 4-8, 2001, (292KB).

    Format(s): PDF



  3203. Brain W. Grimsley, Pascal Hubert, Xiaolan Song, Roberto J. Cano, Alfred C. Loos and R. Byron Pipes, Flow and Compaction in the Vacuum Assisted Resin Transfer Molding Process , 33rd International SAMPE Technical Conference, Seattle, Washington, November 4-8, 2001, (850KB).

    Format(s): PDF



  3204. Edwin L. Fasanella and Karen E. Jackson, Crash Simulation of a Vertical Drop Test of a B737 Fuselage Section With Auxiliary Fuel Tank , Third Triennial International Fire & Cabin Safety Research Conference, Atlantic City, New Jersey, October 22-25, 2001, (3.8MB PS, 3MB PDF).

    Format(s): Postscript, or PDF



  3205. Karen E. Jackson and Edwin L. Fasanella, Crash Simulation of a Vertical Drop Test of a B737 Fuselage Section With Overhead Bins and Luggage , Third Triennial International Fire & Cabin Safety Research Conference, Atlantic City, New Jersey, October 22-25, 2001, (2MB PS, 1.9MB PDF).

    Format(s): Postscript, or PDF



  3206. Karen H. Lyle and Lindley W. Bark, Data Reduction and Its Impact on Test-Analysis Correlation , Third Triennial International Fire & Cabin Safety Research Conference, Atlantic City, New Jersey, October 22-25, 2001, (6MB PS, 256KB PDF).

    Format(s): Postscript, or PDF



  3207. Edwin L. Fasanella, Karen E. Jackson, Yvonne T. Jones, Gary Frings and Tong Vu, Crash Simulation of a Boeing 737 Fuselage Section Vertical Drop Test , 3rd International KRASH Users' Seminar, Tempe, Arizona, January 8-10, 2001, (3.8MB PS, 3.1MB PDF).

    Format(s): Postscript, or PDF



  3208. K. H. Wood, T. L. Brown, M-C. Wu and C. B. Gause, Fiber Optic Sensors for Cure/Health Monitoring of Composites Materials , 3rd International Workshop on Structural Health Monitoring, Stanford, California, September 12-14, 2001, (5.7MB PS, 400KB PDF).

    Format(s): Postscript, or PDF



  3209. S. Shkarayev, R. Krashanitsa and A. Tessler, An Inverse Interpolation Method Utilizing In-Flight Strain Measurements for Determining Loads and Structural Response of Aerospace Vehicles , 3rd International Workshop on Structural Health Monitoring, Stanford, California, September 12-14, 2001, (120KB PS, 92KB PDF).

    Format(s): Postscript, or PDF



  3210. Anna C. Trujillo, Experience and Grouping Affects When Handling Non-Normal Situations , Minneapolis/St. Paul, Minnesota, October 8-12, 2001, (108KB PS, 69KB PDF).

    Format(s): Postscript, or PDF



  3211. David K. Rutishauser and Cornelius J. O'Connor, The NASA Aircraft VOrtex Spacing System (AVOSS): Concept Demonstration Results and Future Direction , Air Traffic Control Association's 46th Annual Meeting International Technical Program and Exhibits, Washington, DC, November 4-8, 2001, (89KB PS, 49KB PDF).

    Format(s): Postscript, or PDF



  3212. M-H. Y. Kim, S. A. Thibeault, R. L. Kiefer, J. W. Wilson, R. C. Singleterry, J. Moore, H. Huff and R. Wilkins, Fabrication and Testing of Habitat Components Using In-Situ Materials for Martian Exploration , 46th International SAMPE Symposium and Exhibition, Long Beach, California, May 6-10, 2001, (643KB PS, 458KB PDF).

    Format(s): Postscript, or PDF



  3213. David G. Johnson, Design of a Far-Infrared Spectrometer for Atmospheric Thermal Emission Measurements , SPIE's 46th Annual Meeting---The International Symposium on Optical Science and Technology, San Diego, California, July 29-August 3, 2001, (72KB PS, 78KB PDF).

    Format(s): Postscript, or PDF



  3214. Gary A. Fleming, Scott M. Bartram, Martin R. Waszak and Luther N. Jenkins, Projection Moire Interferometry Measurements of Micro Air Vehicle Wings , SPIE's 46th Annual Meeting---The International Symposium on Optical Science and Technology, San Diego, California, July 29-August 3, 2001, (1.5MB PS, 973KB PDF).

    Format(s): Postscript, or PDF



  3215. Sharon S. Graves and Alpheus W. Burner, Development of an Intelligent Videogrammetric Wind Tunnel Measurement System , SPIE's 46th Annual Meeting---The International Symposium on Optical Science and Technology, San Diego, California, July 29-August 3, 2001, (873KB PS, 510KB PDF).

    Format(s): Postscript, or PDF



  3216. David J. Wing, Richard J. Adams, Bryan E. Barmore and Donald Moses, Airborne Use of Traffic Intent Information in a Distributed Air-Ground Traffic Management Concept: Experiment Design and Preliminary Results , 4th USA/Europe Air Traffic Management R&D Seminar, Santa Fe, New Mexico, December 3-7, 2001, (351KB).

    Format(s): PDF



  3217. John C. Mankins and Daniel D. Mazanek, The Hybrid Propellant Module (HPM): A New Concept for Space Transfer in the Earth's Neighborhood and Beyond , 52nd International Astronautical Congress, Toulouse, France, October 1-5, 2001, (1.7MB PS, 998KB PDF).

    Format(s): Postscript, or PDF



  3218. D. Douglas Boyd, Jr. and Casey L. Burley, Analysis of Measured and Predicted Acoustics From an XV-15 Flight Test , AHS International 57th Annual Forum and Technology Display, Washington, DC, May 9-11, 2001, (4.8MB PS, 3.4MB PDF).

    Format(s): Postscript, or PDF



  3219. David J. Piatak, Raymond G. Kvaternik, Mark W. Nixon, Chester W. Langston, Robert L. Bennett and Ross K. Brown, A Wind-Tunnel Parametric Investigation of Tiltrotor Stability Whirl-Flutter Stability Boundaries , AHS International 57th Annual Forum and Technology Display, Washington, DC, May 9-11, 2001, (520KB PS, 372KB PDF).

    Format(s): Postscript, or PDF



  3220. Gretchen B. Murri, Jeffrey R. Schaff and Alan L. Dobyns, Fatigue and Damage Tolerance Analysis of a Hybrid Composite Tapered Flexbeam , AHS International 57th Annual Forum and Technology Display, Washington, DC, May 9-11, 2001, (2MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3221. Jian Li, Carlos G. Davila and Tzi-Kang Chen, High Fidelity Failure Analysis for a Composite Fuselage Section , AHS International 57th Annual Forum and Technology Display, Washington, DC, May 9-11, 2001, (2.5MB, PS 1MB PDF).

    Format(s): Postscript, or PDF



  3222. Karen H. Lyle, Lindley W. Bark and Karen E. Jackson, Evaluation of Test/Analysis Correlation Methods for Crash Applications , AHS International 57th Annual Forum and Technology Display, Washington, DC, May 9-11, 2001, (4.5MB PS, 6.8MB PDF).

    Format(s): Postscript, or PDF



  3223. Matthew L. Wilbur, Paul H. Mirick, William T. Yeager, Jr., Chester W. Langston, Carlos E. S. Cesnik and SangJoon Shin, Vibratory Loads Reduction Testing of the NASA/ARMY/MIT Active Twist Rotor , AHS International 57th Annual Forum and Technology Display, Washington, DC, May 9-11, 2001, (2.8MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  3224. Raymond G. Kvaternik, David J. Piatak, Mark W. Nixon, Chester W. Langston, Jeffrey D. Singleton, Richard L. Bennett and Ross K. Brown, An Experimental Evaluation of Generalized Predictive Control for Tiltrotor Aeroelastic Stability Augmentation in Airplane Mode of Flight , AHS International 57th Annual Forum and Technology Display, Washington, DC, May 9-11, 2001, (712KB).

    Format(s): PDF



  3225. Eric I. Madaras and Robert F. Anastasi, Investigating the Use of Ultrasound for Evaluating Aging Wiring Insulation , 5th Joint NASA/FAA/DoD Conference on Aging Aircraft, Orlando, Florida, September 10-13, 2001, (383KB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3226. John B. Davidson, Frederick J. Lallman and W. Thomas Bundick, Real-Time Adaptive Control Allocation Applied to a High Performance Aircraft , Fifth SIAM Conference on Control & Its Applications, San Diego, California, July 11-14, 2001, (264KB).

    Format(s): PDF



  3227. Darrel Tenney and Bryon Pipes, Advanced Composites Development for Aerospace Applications , 7th Japan International SAMPE Symposium and Exhibition, Tokyo, Japan, November 13-16, 2001, (121KB PS, 74KB PDF).

    Format(s): Postscript, or PDF



  3228. Brook A. Childers, Mark E. Froggatt, Sidney G. Allison, Thomas C. Moore, Sr., David A. Hare, Christopher F. Batten and Dawn C. Jegley, Use of 3000 Bragg Grating Strain Sensors Distributed on Four Eight-Meter Optical Fibers During Static Load Tests of a Composite Structure , SPIE's 8th International Symposium on Smart Structures and Materials, Newport Beach, California, March 4-8, 2001, (5.7MB PS, 151KB PDF).

    Format(s): Postscript, or PDF



  3229. Robert C. Costen, Ji Su and Joycelyn S. Harrison, Model for Bending Actuators That Use Electrostrictive Graft Elastomers , SPIE's 8th International Symposium on Smart Structures and Materials, Newport Beach, California, March 4-8, 2001, (163KB PS, 58KB PDF).

    Format(s): Postscript, or PDF



  3230. Robert W. Moses, Carol D. Wieseman, Aaron A. Bent and Alessandro E. Pizzochero, Evaluation of New Actuators in a Buffet Loads Environment , SPIE's 8th International Symposium on Smart Structures and Materials, Newport Beach, California, March 4-8, 2001, (805KB PS, 463KB PDF).

    Format(s): Postscript, or PDF



  3231. Travis L. Turner, Experimental Validation of a Thermoelastic Model for SMA Hybrid Composites , SPIE's 8th International Symposium on Smart Structures and Materials, Newport Beach, California, March 4-8, 2001, (428KB PS, 285KB PDF).

    Format(s): Postscript, or PDF



  3232. Travis L. Turner, Cynthia L. Lach and Roberto J. Cano, Fabrication and Characterization of SMA Hybrid Composites , SPIE's 8th International Symposium on Smart Structures and Materials, Newport Beach, California, March 4-8, 2001, (438KB PS, 196KB PDF).

    Format(s): Postscript, or PDF



  3233. Anita E. Grierson and Lisa E. Jones, Recommendations for Injury Prevention in Transport Aviation Accidents , Advances in Aviation Safety Conference & Exhibition, Seattle, Washington, September 11-13, 2001, (343KB PS, 133KB PDF).

    Format(s): Postscript, or PDF



  3234. Carlos G. Davila and Pedro P. Camanho, Decohesion Elements Using Two and Three-Parameter Mixed-Mode Criteria , AHS International Structures Specialists' Meeting, Williamsburg, Virginia, October 30-November 1, 2001, (1.1MB).

    Format(s): PDF



  3235. Dawn C. Jegley, Harold G. Bush and Andrew E. Lovejoy, Evaluation of the Structural Response and Failure of a Full-Scale Stitched Graphite-Epoxy Wing , AHS International Structures Specialists' Meeting, Williamsburg, Virginia, October 30-November 1, 2001, (656KB PS, 338KB PDF).

    Format(s): Postscript, or PDF



  3236. Donald J. Baker and Christos Kassapoglou, Post-Buckled Composite Panels for Helicopter Fuselages: Design, Analysis, Fabrication, and Testing , AHS International Structures Specialists' Meeting, Williamsburg, Virginia, October 30-November 1, 2001, (4.6MB PS, 2.6MB PDF).

    Format(s): Postscript, or PDF



  3237. Donald L. Kunz and Henry E. Jones, Modeling and Simulation of the Apache Rotor System in CAMRAD II , AHS International Structures Specialists' Meeting, Williamsburg, Virginia, October 30-November 1, 2001, (344KB).

    Format(s): PDF



  3238. Eric I. Madaras, Highlights of NASA's Role in Developing State-of-the-Art Nondestructive Evaluation for Composites , AHS International Structures Specialists' Meeting, Williamsburg, Virginia, October 30-November 1, 2001, (8.4MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3239. Henry E. Jones and Donald L. Kunz, Comprehensive Modeling of the Apache With CAMRAD II , AHS International Structures Specialists' Meeting, Williamsburg, Virginia, October 30-November 1, 2001, (653KB).

    Format(s): PDF



  3240. Isabelle L. Paris, Ronald Krueger and T. Kevin O'Brien, Effect of Assumed Damage and Location on the Delamination Onset Predictions for Skin-Stiffener Debonding , AHS International Structures Specialists' Meeting, Williamsburg, Virginia, October 30-November 1, 2001, (237KB PS, 485KB PDF) .

    Format(s): Postscript, or PDF



  3241. R. J. Cano, H. L. Belvin, A. B. Hulcher and R. W. Grenoble, Studies on Automated Manufacturing of High Performance Composites , AHS International Structures Specialists' Meeting, Williamsburg, Virginia, October 30-November 1, 2001, (10MB PS, 6.1MB PDF).

    Format(s): Postscript, or PDF



  3242. I. S. Raju and E. H. Glaessgen, Effect of Stitching on Debonding in Composite Structural Elements , ICES'01---International Conference on Computational Engineering & Sciences, Puerto Vallarta, Mexico, August 19-25, 2001, (860KB PS, 337KB PDF).

    Format(s): Postscript, or PDF



  3243. Scott C. Forth and Alexander Staroselsky, A Hybrid Method Analysis for Structural Health Monitoring , ICES'01---International Conference on Computational Engineering & Sciences, Puerto Vallarta, Mexico, August 19-25, 2001, (298KB PS, 172KB PDF).

    Format(s): Postscript, or PDF



  3244. John H. Beggs, A Linear Bicharacteristic FDTD Method , 2001 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, Boston, Massachusetts, July 8-13, 2001, (52KB PS, 70KB PDF).

    Format(s): Postscript, or PDF



  3245. John H. Beggs and W. Roger Briley, An Implicit LU/AF FDTD Method , 2001 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, Boston, Massachusetts, July 8-13, 2001, (50KB PS, 76KB PDF).

    Format(s): Postscript, or PDF



  3246. Kurt Severance, Paul Brewster, Barry Lazos and Daniel Keefe, Wind Tunnel Data Fusion and Immersive Visualization: A Case Study , IEEE Visualization 2001, San Diego, California, October 21-26, 2001, (3.4MB PS, 2.6MB PDF).

    Format(s): Postscript, or PDF



  3247. Anna C. Trujillo, Response Times in Correcting Non-Normal System Events When Collocating Status, Alerts and Procedures, and Controls , IEE Conference on People in Control, Manchester, United Kingdom, June 18-21, 2001, (200KB).

    Format(s): PDF



  3248. Mark W. Nixon, Chester W. Langston, Jeffrey D. Singleton, David J. Piatak, Raymond G. Kvaternik, Richard L. Bennett and Ross K. Brown, Experimental Investigations of Generalized Predictive Control for Tiltrotor Stability Augmentation , CEAS/AIAA/AIAE International Forum on Aeroelasticity and Structural Dynamics, Madrid, Spain, June 5-7, 2001, (2.6MB PS, 1.8MB PDF).

    Format(s): Postscript, or PDF



  3249. Robert E. Bartels, A Study of Grid Resolution, Transition and Turbulence Model Using the Transonic Simple Straked Delta Wing , CEAS/AIAA/AIAE International Forum on Aeroelasticity and Structural Dynamics, Madrid, Spain, June 5-7, 2001, (549KB).

    Format(s): PDF



  3250. Robert W. Moses, Carol D. Wieseman, Aaron A. Bent and Alessandro E. Pizzochero, Evaluation of New Actuators in a Buffet Loads Environment , CEAS/AIAA/AIAE International Forum on Aeroelasticity and Structural Dynamics, Madrid, Spain, June 5-7, 2001, (768KB PS, 332KB PDF).

    Format(s): Postscript, or PDF



  3251. Walter A. Silva, Philip. S. Beran, Carlos E. Cesnik, Randal E. Guendel, Andrew Kurdila, Richard J. Prazenica, Liviu Librescu, Piergiovanni Marzocca and Daniella E. Raveh, Reduced-Order Modeling: Cooperative Research and Development at the NASA Langley Research Center , CEAS/AIAA/AIAE International Forum on Aeroelasticity and Structural Dynamics, Madrid, Spain, June 5-7, 2001, (2.1MB PS, 485KB PDF).

    Format(s): Postscript, or PDF



  3252. R. K. Tripathi, J. W. Wilson and F. A. Cucinotta, Importance of Nuclear Physics to NASA's Space Missions , INPC 2001---International Nuclear Physics Conference, Berkeley, California, July 30-August 3, 2001, (178KB PS, 97KB PDF).

    Format(s): Postscript, or PDF



  3253. John E. Lamar, Cranked Arrow Wing (F-16XL-1) Flight Flow Physics With CFD Predictions at Subsonic and Transonic Speeds , NATO/RTO Applied Vehicle Technology Panel Symposium on Advanced Flow Management: Vortex Flow and High Angle of Attack, Loen, Norway, May 7-10, 2001, (1MB PS, 682KB PDF).

    Format(s): Postscript, or PDF



  3254. Jay M. Brandon, James B. Hallissy, Philip W. Brown and John E. Lamar, In-Flight Flow Visualization Results of the F-106B With a Vortex Flap , NATO/RTO Applied Vehicle Technology Panel Symposium on Advanced Flow Management: Vortex Flow and High Angle of Attack, Loen, Norway, May 7-10, 2001, (14MB).

    Format(s): PDF



  3255. P. Raj, D. B. Finley and F. Ghaffari, An Assessment of CFD Effectiveness for Vortex Flow Simulation to Meet Preliminary Design Needs , NATO/RTO Applied Vehicle Technology Panel Symposium on Advanced Flow Management: Vortex Flow and High Angle of Attack, Loen, Norway, May 7-10, 2001, (1.8MB PS, 2MB PDF).

    Format(s): Postscript, or PDF



  3256. David A. Senzig, Gregg G. Fleming and Kevin P. Shepherd, Measured Engine Installation Effects of Four Civil Transport Airplanes , NOISE-CON 2001---2001 National Conference on Noise Control Engineering, Portland, Maine, October 29-31, 2001, (163KB PS, 189KB PDF).

    Format(s): Postscript, or PDF



  3257. Alan T. Pope and Olafur S. Paisson, Helping Video Games "Rewire Our Minds" , Playing By the Rules---The Cultural Policy Challenges of Video Games, Chicago, Illinois, October 26-27, 2001, (886KB PS, 561KB PDF).

    Format(s): Postscript, or PDF



  3258. Maarten Uijt de Haag, Jonathon Sayre, Jacob Campbell, Steve D. Young and Robert Gray, Flight Test Results of a Synthetic Vision Elevation Database Integrity Monitor , SPIE's 2001 AeroSense Symposium, Orlando, Florida, April 16-20, 2001, (576KB PS, 335KB PDF).

    Format(s): Postscript, or PDF



  3259. Karthik Nagarathnam and Karen M. B. Taminger, Technology Assessment of Laser-Assisted Materials Processing in Space , Space Technology & Applications International Forum (STAIF-2001), Albuquerque, New Mexico, February 11-15, 2001, (605KB PS, 206KB PDF).

    Format(s): Postscript, or PDF



  3260. Joseph N. Zalameda, Synchronized Electronic Shutter System (SESS) for Thermal Nondestructive Evaluation , Thermosense XXIII, Orlando, Florida, April 16-20, 2001, (2MB PS, 251KB PDF).

    Format(s): Postscript, or PDF



  3261. K. Elliott Cramer, Ronald Jacobstein and Thomas Reilly, Boiler Tube Corrosion Characterization With a Scanning Thermal Line , Thermosense XXIII, Orlando, Florida, April 16-20, 2001, (863KB PS, 275KB PDF).

    Format(s): Postscript, or PDF



  3262. Bryan D. Edwards, David A. Conner, William A. Decker, Michael A. Marcolini and Peter D. Klein, NASA/Army/Bell XV-15 Tiltrotor Low-Noise Terminal Area Operations Flight Research Program , Tiltrotor/Runway Independent Aircraft Technology and Applications Specialists' Meeting, Arlington, Texas, March 20-21, 2001, (2MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3263. Sandra Polesky Walker, Thermal Effects on the Bearing Behavior of Composite Joints , May 2001, pp. 140, PhD Thesis, University of Virginia (2.2MB PS, 1.2MB PDF) .

    Format(s): Postscript, or PDF



  3264. Natale A. Rivers, Cornielious P. van Dam, Phillip W. Brown and Robert A. Rivers, Flight Investigation of the Effects of Pressure-Belt Tubing Size on Measured Pressure Distributions , NASA/TM-2001-209857, November 2001, pp. 46, (973KB PS, 858KB PDF).

    Format(s): Postscript, or PDF



  3265. Kenneth H. Cate, Videogrammetric Model Deformation Measurement Software Package---Reference Manual for MDef.exe , NASA/TM-2001-210554, March 2001, pp. 32, (793KB PS, 754KB PDF).

    Format(s): Postscript, or PDF



  3266. Stanley E. Woodard, Atul G. Kelkar and Gopichand Koganti, Multidisciplinary Concurrent Design Optimization via the Internet , NASA/TM-2001-210644, March 2001, pp. 30, (604KB PS, 351KB PDF).

    Format(s): Postscript, or PDF



  3267. Travis L. Turner, Thermomechanical Response of Shape Memory Alloy Hybrid Composites , NASA/TM-2001-210656, January 2001, pp. 239, (4.6MB PS, 3.3MB PDF).

    Format(s): Postscript, or PDF



  3268. Harriet B. Machie and Susan H. Stewart (Compilers), NASA Langley Scientific and Technical Information Output---2000 , NASA/TM-2001-210657, February 2001, pp. 157, (403KB PS, 439KB PDF).

    Format(s): Postscript, or PDF



  3269. Lee M. Nicholson, Karen S. Whitley and Thomas S. Gates, The Role of Molecular Weight and Temperature on the Elastic and Viscoelastic Properties of a Glassy Thermoplastic Polyimide , NASA/TM-2001-210664, February 2001, pp. 24, (1.1MB PS, 871KB PDF).

    Format(s): Postscript, or PDF



  3270. David M. Schuster, Aerodynamic Measurements on a Large Splitter Plate for the NASA Langley Transonic Dynamics Tunnel , NASA/TM-2001-210828, March 2001, pp. 42, (1.6MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  3271. W. Randy Cofer, III, Bruce E. Anderson, V. S. Connors, C. C. Wey, T. Sanders, C. H. Twohy, C. A. Brock, E. L. Winstead, D. Pui, Da-ren Chen, D. E. Hagen and P. Whitefield, NASA's Atmospheric Effects of Aviation Project---Results of the August 1999 Aerosol Measurement Intercomparison Workshop, Laboratory Phase , NASA/TM-2001-210829, June 2001, pp. 25, (653KB PS, 409KB PDF).

    Format(s): Postscript, or PDF



  3272. Stephen W. Smith and Robert S. Piascik, Fatigue Crack Growth Characteristics of Thin Sheet Titanium Alloy Ti 6-2-2-2-2 , NASA/TM-2001-210830, March 2001, pp. 74, (1.4MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3273. Stephen A. Rizzi and Alexander A. Muravyov, Improved Equivalent Linearization Implementations Using Nonlinear Stiffness Evaluation , NASA/TM-2001-210838, March 2001, pp. 66, (963KB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3274. Carl H. Gerhold and Lorenzo R. Clark, Database of Inlet and Exhaust Noise Shielding for Wedge-Shaped Airframe , NASA/TM-2001-210840, April 2001, pp. 20, (2.4MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3275. Ronald Krueger, Isabelle L. Paris, T. Kevin O'Brien and Pierre J. Minguet, Fatigue Life Methodology for Bonded Composite Skin/Stringer Configurations , NASA/TM-2001-210842, ARL-TR-2432, April 2001, pp. 45, (4MB PS, 3MB PDF).

    Format(s): Postscript, or PDF



  3276. R. A. Everett, Jr., W. T. Matthews, R. Prabhakaran, J. C. Newman, Jr. and M. J. Dubberly, The Effects of Shot and Laser Peening on Fatigue Life and Crack Growth in 2024 Aluminum Alloy and 4340 Steel , NASA/TM-2001-210843, ARL-TR-2363, December 2001, pp. 23, (620KB PS, 337KB PDF) .

    Format(s): Postscript, or PDF



  3277. Charles E. Harris, James H. Starnes, Jr. and Mark J. Shuart, An Assessment of the State-of-the-Art in the Design and Manufacturing of Large Composite Structures for Aerospace Vehicles , NASA/TM-2001-210844, April 2001, pp. 50, (3.6MB PS, 5.4MB PDF).

    Format(s): Postscript, or PDF



  3278. Dawn C. Jegley and Harold G. Bush, Structural Testing of a Stitched/Resin Film Infused Graphite-Epoxy Wing Box , NASA/TM-2001-210846, April 2001, pp. 121, (11MB PS, 10MB PDF) .

    Format(s): Postscript, or PDF



  3279. John E. Lamar (Editor), Flow-Visualization Techniques Used at High Speed by Configuration Aerodynamics Wind-Tunnel-Test Team , NASA/TM-2001-210848, April 2001, pp. 32, (1MB PS, 309KB PDF).

    Format(s): Postscript, or PDF



  3280. Bong Wie and Carlos M. Roithmayr, Integrated Orbit, Attitude, and Structural Control Systems Design for Space Solar Power Satellites , NASA/TM-2001-210854, June 2001, pp. 137, (2.5MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  3281. Richard S. Pappa, John O. Lassiter and Brain P. Ross, Structural Dynamics Experimental Activities in Ultra-Lightweight and Inflatable Space Structures , NASA/TM-2001-210857, May 2001, pp. 23, also appears as AIAA 2001-1263. (5.8MB).

    Format(s): PDF



  3282. John H. Beggs, The Linear Bicharacteristic Scheme for Electromagnetics , NASA/TM-2001-210861, May 2001, pp. 19, (685KB PS, 333KB PDF).

    Format(s): Postscript, or PDF



  3283. John H. Beggs and W. Roger Briley, An Implicit Characteristic Based Method for Electromagnetics , NASA/TM-2001-210862, May 2001, pp. 29, (981KB PS, 456KB PDF).

    Format(s): Postscript, or PDF



  3284. Gregory M. Odegard, Thomas S. Gates, Lee M. Nicholson and Kristopher E. Wise, Equivalent-Continuum Modeling of Nano-Structured Materials , NASA/TM-2001-210863, May 2001, pp. 35, (580KB).

    Format(s): PDF



  3285. Cesar Munoz, Ricky W. Butler, Victor A. Carreno and Gilles Dowek, On the Formal Verification of Conflict Detection Algorithms , NASA/TM-2001-210864, May 2001, pp. 57, (3.6MB PS, 643KB PDF).

    Format(s): Postscript, or PDF



  3286. A. O. Salas, J. L. Walsh, B. H. Mason, R. P. Weston, J. C. Townsend, J. A. Samareh and L. L. Green, HSCT4.0 Application---Software Requirements Specification , NASA/TM-2001-210867, May 2001, pp. 77, (868KB PS, 542KB PDF).

    Format(s): Postscript, or PDF



  3287. Clarence C. Poe, Jr., James R. Reeder and Frank G. Yuan, Fracture Behavior of a Stitched Warp-Knit Carbon Fabric Composite , NASA/TM-2001-210868, May 2001, pp. 112, (2.3MB PS, 1.9MB PDF).

    Format(s): Postscript, or PDF



  3288. Kelly J. Hayhurst, Dan S. Veerhusen, John J. Chilenski and Leanna K. Rierson, A Practical Tutorial on Modified Condition/Decision Coverage , NASA/TM-2001-210876, May 2001, pp. 85, (1.1MB PS, 581KB PDF).

    Format(s): Postscript, or PDF



  3289. John W. Edwards, David M. Schuster, Charles V. Spain, Donald F. Keller and Robert W. Moses, MAVRIC Flutter Model Transonic Limit Cycle Oscillation Test , NASA/TM-2001-210877, May 2001, pp. 20, (913KB PS, 676KB PDF).

    Format(s): Postscript, or PDF



  3290. Lawrence J. Prinzel, III, Alan T. Pope and Frederick G. Freeman, Application of Physiological Self-Regulation and Adaptive Task Allocation Techniques for Controlling Operator Hazardous States of Awareness , NASA/TM-2001-211015, June 2001, pp. 22, (264KB PS, 320KB PDF).

    Format(s): Postscript, or PDF



  3291. Lawrence J. Prinzel, III, Alan T. Pope, Frederick G. Freeman, Mark W. Scerbo and Peter J. Mikulka, Empirical Analysis of EEG and ERPs for Pyschophysiological Adaptive Task Allocation , NASA/TM-2001-211016, June 2001, pp. 60, (543KB PS, 582KB PDF).

    Format(s): Postscript, or PDF



  3292. Danny R. Sprinkle, Clifford J. Obara, Tahani R. Amer, Bradley D. Leighty, Michael T. Carmine, Cecil G. Burkett and Bradley S. Sealey, Langley 16-Ft. Transonic Tunnel Pressure Sensitive Paint System , NASA/TM-2001-211017, June 2001, pp. 20, (749KB PS, 217KB PDF).

    Format(s): Postscript, or PDF



  3293. James R. Florance and Jose A. Rivera, Jr., Sidewall Mach Number Distributions for the NASA Langley Transonic Dynamics Tunnel , NASA/TM-2001-211019, June 2001, pp. 78, (2.1MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3294. Edwin L. Fasanella and Marcus D. Billings, Dynamic Finite Element Predictions for Mars Sample Return Cellular Impact Test #4 , NASA/TM-2001-211023, ARL-TR-2539, June 2001, pp. 26, (1.9MB PS, 701KB PDF).

    Format(s): Postscript, or PDF



  3295. David A. Hinton, Description of Selected Algorithms and Implementation Details of a Concept-Demonstration Aircraft VOrtex Spacing System (AVOSS) , NASA/TM-2001-211027, June 2001, pp. 70, (932KB PS, 729KB PDF).

    Format(s): Postscript, or PDF



  3296. Alton L. Jones, Jr., Russell J. DeYoung and Hani Elsayid-Ele, Compact Ozone Differential Absorption Lidar (DIAL) Transmitter Using Solid-State Dye Polymers , NASA/TM-2001-211028, July 2001, pp. 49, (1.3MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3297. T. Kevin O'Brien, Arun D. Chawan, Kevin DeMarco and Isabelle Paris, Influence of Specimen Preparation and Specimen Size on Composite Transverse Tensile Strength and Scatter , NASA/TM-2001-211030, ARL-TR-2540, July 2001, pp. 86, (18MB).

    Format(s): PDF



  3298. Nettie D. Faulcon, Cryogenic Pressure Calibrator for Wide Temperature Electronically Scanned (ESP) Pressure Modules , NASA/TM-2001-211031, October 2001, pp. 21, (367KB PS, 386KB PDF).

    Format(s): Postscript, or PDF



  3299. Truong X. Nguyen, Jay J. Ely and Sandra V. Koppen, Mode-Stirred Method Implementation for HIRF Susceptibility Testing and Results Comparison with Anechoic Method , NASA/TM-2001-211033, July 2001, pp. 21, (2.7MB PS, 2.2MB PDF).

    Format(s): Postscript, or PDF



  3300. Kara A. Latorella, Rebecca Pliske, Robert Hutton and Jason Chrenka, Cognitive Task Analysis of Business Jet Pilots' Weather Flying Behaviors: Preliminary Results , NASA/TM-2001-211034, July 2001, pp. 129, (968KB PS, 592KB PDF).

    Format(s): Postscript, or PDF



  3301. T. Kevin O'Brien, Arun D. Chawan, Ronald Krueger and Isabelle Paris, Transverse Tension Fatigue Life Characterization Through Flexure Testing of Composite Materials , NASA/TM-2001-211035, ARL-TR-2544, July 2001, pp. 73, (8.8MB PS, 7MB PDF).

    Format(s): Postscript, or PDF



  3302. Douglas T. Wong, Lynda J. Kramer and R. Michael Norman, Two New Aircraft Traffic Surveillance Symbology Concepts: Range Filter and Inboard Field-of-View Symbology , NASA/TM-2001-211037, September 2001, pp. 35, (595KB PS, 327KB PDF) .

    Format(s): Postscript, or PDF



  3303. Christopher A. Kennedy and Mark H. Carpenter, Additive Runge-Kutta Schemes for Convection-Diffusion-Reaction Equations , NASA/TM-2001-211038, July 2001, pp. 54, (2MB PS, 587KB PDF).

    Format(s): Postscript, or PDF



  3304. Lucas G. Horta, Mercedes C. Reaves and David F. Voracek, A Probabilistic Approach to Model Update , NASA/TM-2001-211039, June 2001, pp. 17, (575KB PS, 343KB PDF).

    Format(s): Postscript, or PDF



  3305. Gregory M. Odegard, Vasyl M. Harik, Kristopher E. Wise and Thomas S. Gates, Constitutive Modeling of Nanotube-Reinforced Polymer Composite Systems , NASA/TM-2001-211044, August 2001, pp. 17, (666KB PS, 368KB PDF).

    Format(s): Postscript, or PDF



  3306. Jonathan B. Ransom, On Multifunctional Collaborative Methods in Engineering Science , NASA/TM-2001-211046, September 2001, pp. 245, (1.5MB PS, 992KB PDF).

    Format(s): Postscript, or PDF



  3307. Michael L. Nelson, Buckets: Smart Objects for Digital Libraries , NASA/TM-2001-211049, August 2001, pp. 177, (1.2MB PS, 2.3MB PDF).

    Format(s): Postscript, or PDF



  3308. Robert F. Anastasi and Craig Lopatin, Application of a Fiber Optic Distributed Strain Sensor System to Woven E-Glass Composite , NASA/TM-2001-211051, ARL-TR-2435, August 2001, pp. 19, (691KB PS, 599KB PDF).

    Format(s): Postscript, or PDF



  3309. Cornelius J. O'Connor and David K. Rutishauser, Enhanced Airport Capacity Through Safe, Dynamics Reductions in Aircraft Separation: NASA's Aircraft VOrtex Spacing System (AVOSS) , NASA/TM-2001-211052, August 2001, pp. 15, (471KB PS, 346KB PDF).

    Format(s): Postscript, or PDF



  3310. William T. Yeager, Jr. and Raymond G. Kvaternik, A Historical Overview of Aeroelasticity Branch and Transonic Dynamics Tunnel Contributions to Rotorcraft Technology and Development , NASA/TM-2001-211054, ARL-TR-2564, August 2001, pp. 115, (3.5MB).

    Format(s): PDF



  3311. Richard M. Hueschen, Walter W. Hankins, III and L. Keith Barker, Rollout and Turnoff (ROTO) Guidance and Information Displays---Effect on Runway Occupancy Time in Simulated Low-Visibility Landings , NASA/TM-2001-211057, December 2001, pp. 22, (367KB PS, 289KB PDF).

    Format(s): Postscript, or PDF



  3312. Daniel H. Williams, Marvin C. Waller, John H. Koelling, Daniel W. Burdette, William R. Capron, John S. Barry, Richard B. Gifford and Thomas M. Doyle, Concept of Operations for Commercial and Business Aircraft Synthetic Vision Systems---Version 1.0 , NASA/TM-2001-211058, December 2001, pp. 89, (1.6MB PS, 2.7MB PDF).

    Format(s): Postscript, or PDF



  3313. W. Randy Cofer, III, Bruce E. Anderson, V. S. Connors, C. C. Wey, T. Sanders, E. L. Winstead, D. Pui, Da-ren Chen, D. E. Hagen and P. Whitefield, NASA's Atmospheric Effects of Aviation Project---Results of the August 1999 Aerosol Measurement Intercomparison Workshop, T-38 Aircraft Sampling Phase , NASA/TM-2001-211226, October 2001, pp. 21, (585KB PS; 310KB PDF).

    Format(s): Postscript, or PDF



  3314. T. Kevin O'Brien and Ronald Krueger, Analysis of Ninety Degree Flexure Tests for Characterization of Composite Transverse Tensile Strength , NASA/TM-2001-211227, ARL-TR-2568, October 2001, pp. 58, (2.3MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3315. Allan J. Zuckerwar and Frederico R. Garza, Vibration Sensitivity of a Wide-Temperature Electronically Scanned Pressure Measurement (ESP) Module , NASA/TM-2001-211228, September 2001, pp. 40, (642KB PS, 330KB PDF).

    Format(s): Postscript, or PDF



  3316. Jer-Nan Juang, Denis Kholodar and Earl H. Dowell, System Identification of a Vortex Lattice Aerodynamic Model , NASA/TM-2001-211229, October 2001, pp. 39, (813KB PS, 345KB PDF).

    Format(s): Postscript, or PDF



  3317. Stephen E. Borg and Samuel E. Harper, A Fiber-Optic Probe Design for Combustion Chamber Flame Detection Applications---Design Criteria, Performance Specifications, and Fabrication Technique , NASA/TM-2001-211233, October 2001, pp. 14, (531KB PS, 588KB PDF) .

    Format(s): Postscript, or PDF



  3318. Christopher L. Rumsey, Diane M. A. Poirier, Robert H. Bush and Charles E. Towne, A User's Guide to CGNS , NASA/TM-2001-211236, October 2001, pp. 84, (752KB PS, 548KB PDF).

    Format(s): Postscript, or PDF



  3319. David K. Rutishauser and Cornelius J. O'Connor, Aircraft Wake Vortex Spacing System (AVOSS) Performance Update and Validation Study , NASA/TM-2001-211240, October 2001, pp. 25, (635KB PS, 267KB PDF).

    Format(s): Postscript, or PDF



  3320. Deman Tang, Denis Kholodar, Jer-Nan Juang and Earl H. Dowell, System Identification and Pod Method Applied to Unsteady Aerodynamics , NASA/TM-2001-211243, December 2001, pp. 29, (580KB PS, 410KB PDF).

    Format(s): Postscript, or PDF



  3321. Eric M. Queen, Scott A. Striepe and Richard W. Powell, An Approach to Simulation of Extreme Conditions for a Planetary Lander , NASA/TM-2001-211246, November 2001, pp. 13, (44MB PS, 36MB PDF) .

    Format(s): Postscript, or PDF



  3322. Stephen W. Smith and Robert S. Piascik, The Effect of O(sub)2, H(sub)2O, and N(sub)2 on the Fatigue Crack Growth Behavior of an Alpha + Beta Titanium Alloy at 24 Degrees C and 177 Degrees C , NASA/TM-2001-211248, December 2001, pp. 32, (711KB PS, 459KB PDF).

    Format(s): Postscript, or PDF



  3323. Jiann-Shiun Lew and Jer-Nan Juang, Structural Damage Detection Using Virtual Passive Controllers , NASA/TM-2001-211251, December 2001, pp. 29, (328KB PS, 235KB PDF).

    Format(s): Postscript, or PDF



  3324. James N. Moss, Hypersonic Flows About a 25 Degrees Sharp Cone , NASA/TM-2001-211253, December 2001, pp. 22, (4.4MB PS, 2.4MB PDF).

    Format(s): Postscript, or PDF



  3325. David J. Wing, Richard J. Adams, Jacqueline A. Duley, Brain M. Legan, Bryan E. Barmore and Donald Moses, Airborne Use of Traffic Intent Information in a Distributed Air-Ground Traffic Management Concept: Experiment Design and Preliminary Results , NASA/TM-2001-211254, November 2001, pp. 31, (500KB PS, 228KB PDF).

    Format(s): Postscript, or PDF



  3326. Anne I. Mackenzie, Comparison of Thermal Coefficients for Two Microwave Detectors---Diode/Voltage-to-Frequency Converter and Flash Analog-to-Digital Converter , NASA/TM-2001-211258, December 2001, pp. 21, (579KB PS, 242KB PDF).

    Format(s): Postscript, or PDF



  3327. Ingrid Stenholm and Russell J. DeYoung, Ultra Narrowband Optical Filters for Water Vapor Differential Absorption Lidar (DIAL) Atmospheric Measurements , NASA/TM-2001-211261, December 2001, pp. 34, (1.3MB PS, 766KB PDF).

    Format(s): Postscript, or PDF



  3328. Christopher L. Rumsey and Robert T. Biedron, Computation of Flow Over a Drag Prediction Workshop Wing/Body Transport Configuration Using CFL3D , NASA/TM-2001-211262, December 2001, pp. 26, (1.3MB PS, 831KB PDF).

    Format(s): Postscript, or PDF



  3329. Christopher L. Rumsey, Dennis O. Allison, Robert T. Biedron, Pieter G. Buning, Thomas G. Gainer, Joseph H. Morrison, S. Melissa Rivers, Stephen J. Mysko and David P. Witkowski, CFD Sensitivity Analysis of a Modern Civil Transport Near Buffet-Onset Conditions , NASA/TM-2001-211263, December 2001, pp. 62, (2.7MB PS, 1.8MB PDF).

    Format(s): Postscript, or PDF



  3330. David E. Glass, Ravi N. Shenoy, Zengmei Wang and Michael C. Halbig, Effectiveness of Diffusion Barrier Coatings for Mo-Re Embedded in C/SiC and C/C , NASA/TM-2001-211264, December 2001, pp. 46, (2.1MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3331. Lawrence J. Prinzel, III, Holly DeVries, Fred G. Freeman and Peter Mikulka, Examination of Automation-Induced Complacency and Individual Difference Variates , NASA/TM-2001-211413, December 2001, pp. 48, (998KB PS, 540KB PDF).

    Format(s): Postscript, or PDF



  3332. Richard S. Pappa, Jessica A. Woods-Vedeler and Thomas W. Jones, In-Space Structural Validation Plan for a Stretched-Lens Solar Array Flight Experiment , NASA/TM-2001-211417, December 2001, pp. 16, (1.9MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3333. Michael L. Nelson, Brad Argue, Miles Efron, Sheila Denn and Maria Cristina Pattuelli, A Survey of Complex Object Technologies for Digital Libraries , NASA/TM-2001-211426, December 2001, pp. 77, (2.7MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3334. John E. Lamar, Clifford J. Obara, Bruce D. Fisher and David F. Fisher, Flight, Wind-Tunnel, and Computational Fluid Dynamics Comparison for Cranked Arrow Wing (F-16XL-1) at Subsonic and Transonic Speeds , NASA/TP-2001-210629, February 2001, pp. 168, (10MB PS, 7.5MB PDF).

    Format(s): Postscript, or PDF



  3335. Terence S. Abbott and Dawn M. Elliott, Simulator Evaluation of Airborne Information for Lateral Spacing (AILS) Concept , NASA/TP-2001-210665, March 2001, pp. 71, (1.1MB PS, 509KB PDF).

    Format(s): Postscript, or PDF



  3336. Karl J. Moeller, Kenneth L. Dudley, Cuong C. Quach and Sandra V. Koppen, In-Flight Characterization of the Electromagnetic Environment Inside an Airliner , NASA/TP-2001-210831, March 2001, pp. 149, (3MB PS, 2MB PDF).

    Format(s): Postscript, or PDF



  3337. Stephen J. Hales and Robert A. Hafley, Structure-Property Correlations in Al-Li Alloy Integrally Stiffened Extrusions , NASA/TP-2001-210839, April 2001, pp. 54, (4.4MB PS, 2.9MB PDF).

    Format(s): Postscript, or PDF



  3338. Mark W. Scerbo, Frederick G. Freeman, Peter J. Mikulka, Raja Parasuraman, Francesco Di Nocero and Lawrence J. Prinzel, III, The Efficacy of Psychophysiological Measures for Implementing Adaptive Technology , NASA/TP-2001-211018, June 2001, pp. 71, (455KB PS, 440KB PDF).

    Format(s): Postscript, or PDF



  3339. Judy L. Shinn, John W. Wilson and Michael A. Xapsos, An Improved Analytic Model for Microdosimeter Response , NASA/TP-2001-211040, September 2001, pp. 13, (476KB PS, 147KB PDF).

    Format(s): Postscript, or PDF



  3340. P. P. Camanho, C. G. Davila and D. R. Ambur, Numerical Simulation of Delamination Growth in Composite Materials , NASA/TP-2001-211041, August 2001, pp. 24, (509KB PS, 422KB PDF).

    Format(s): Postscript, or PDF



  3341. R. K. Tripathi, John W. Wilson and Francis A. Cucinotta, Proton-Nucleus Elastic Cross Sections Using Two-Body In-Medium Scattering Amplitudes , NASA/TP-2001-211043, August 2001, pp. 17, (271KB PS, 133KB PDF).

    Format(s): Postscript, or PDF



  3342. Richard J. Re, Bobby L. Berrier and William K. Abeyounis, Isolated Performance at Mach Numbers From 0.06 to 2.86 of Several Expendable Nozzle Concepts for Supersonic Applications , NASA/TP-2001-211259, November 2001, pp. 199, (6.3MB PS, 4.3MB PDF).

    Format(s): Postscript, or PDF



  3343. Kevin W. Noonan, William T. Yeager, Jr., Jeffrey D. Singleton, Matthew L. Wilbur and Paul H. Mirick, Wind Tunnel Evaluation of a Model Helicopter Main-Rotor Blade With Slotted Airfoils at the Tip , NASA/TP-2001-211260, AMCOM/AFDD/TR-00-A-003, ARL-TR-2154, December 2001, pp. 132, (2.2MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3344. Shashi K. Gupta, David P. Kratz, Paul W. Stackhouse, Jr. and Anne C. Wilber, The Langley Parameterized Shortwave Algorithm (LPSA) for Surface Radiation Budget Studies---Version 1.0 , NASA/TP-2001-211272, December 2001, pp. 31, (773KB PS, 366KB PDF).

    Format(s): Postscript, or PDF



  3345. M. Leroy Spearman, Some Aviation Growth Events , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0172, January 14-17, 2002, pp. 9, (66KB PS, 56KB PDF).

    Format(s): Postscript, or PDF



  3346. Charles E. Cockrell, Jr., Aaron H. Auslender, Jeffrey A. White and Arthur D. Dilley, Aeroheating Predictions for the X-43 Cowl-Closed Configuration at Mach 7 and 10 , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0218, January 14-17, 2002, pp. 14, (14MB PS, 11MB PDF).

    Format(s): Postscript, or PDF



  3347. Walter M. Presz, Jr., Gary Reynolds and Craig Hunter, Thrust Augmentation With Mixer/Ejector Systems , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0230, January 14-17, 2002, pp. 11, (2.8MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  3348. Luther N. Jenkins, Susan Althoff Gorton and Scott G. Anders, Flow Control Device Evaluation for an Internal Flow With an Adverse Pressure Gradient , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0266, January 14-17, 2002, pp. 16, (8.8MB).

    Format(s): PDF



  3349. JoAnne Rocker and George J. Roncaglia, Using the Web for Competitive Intelligence (CI) Gathering , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0282, January 14-17, 2002, pp. 6, (337KB PS, 71KB PDF).

    Format(s): Postscript, or PDF



  3350. L. R. Owens, R. A. Wahls, M. B. Elzey and M. P. Hamner, Reynolds Number Effects on the Stability and Control Characteristics of a Supersonic Transport , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0417, January 14-17, 2002, pp. 24, (2.5MB PS, 2.2MB PDF).

    Format(s): Postscript, or PDF



  3351. W. G. Tomek, R. M. Hall, R. A. Wahls, J. M. Luckring and L. R. Owens, Investigation of Reynolds Number Effects on a Generic Fighter Configuration in the National Transonic Facility , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0418, January 14-17, 2002, pp. 19, (2.5MB PS, 2.7MB PDF).

    Format(s): Postscript, or PDF



  3352. M. M. Curtin, D. R. Bogue, O. Om, S. M. B. Rivers, O. C. Pendergraft, Jr. and R. A. Wahls, Investigation of Transonic Reynolds Number Scaling Methods on a Twin-Engine Transport , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0420, January 14-17, 2002, pp. 14, (1.3MB PS, 3MB PDF).

    Format(s): Postscript, or PDF



  3353. John T. Dorsey, Carl C. Poteet, Roger R. Chen and Kathryn E. Wurster, Metallic Thermal Protection System Technology Development: Concepts, Requirements and Assessment Overview , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0502, January 14-17, 2002, pp. 23, (1.2MB).

    Format(s): PDF



  3354. Max L. Blosser, Investigation of Fundamental Modeling and Thermal Performance Issues for a Metallic Thermal Protection System Design , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0503, January 14-17, 2002, pp. 18, (1.2MB).

    Format(s): PDF



  3355. M. L. Blosser, R. R. Chen, I. H. Schmidt, J. T. Dorsey, C. C. Poteet and R. K. Bird, Advanced Metallic Thermal Protection System Development , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0504, January 14-17, 2002, pp. 21, (5.1MB).

    Format(s): PDF



  3356. Carl C. Poteet, Hasan Abu-Khajeel and Su-Yuen Hsu, Preliminary Thermal-Mechanical Sizing of Metallic TPS: Process Development and Sensitivity Studies , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0505, January 14-17, 2002, pp. 17, (678KB).

    Format(s): PDF



  3357. P. A. Parker and R. DeLoach, Structural Optimization of a Force Balance Using a Computational Experiment Design , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0540, January 14-17, 2002, pp. 13, (2.5MB PS, 523KB PDF).

    Format(s): Postscript, or PDF



  3358. Laura M. Hudy, Ahmed M. Naguib, William M. Humphreys, Jr. and Scott M. Bartram, Wall-Pressure-Array Measurements Beneath a Separating/Reattaching Flow Region , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0579, January 14-17, 2002, pp. 13, (738KB PS, 703KB PDF).

    Format(s): Postscript, or PDF



  3359. M. P. Hamner, T. G. Popernack, Jr., L. R. Owens, Jr. and R. A. Wahls, Using Temperature Sensitive Paint Technology , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0742, January 14-17, 2002, pp. 21, (2.6MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  3360. A. D. Cutler, P. M. Danehy, R. R. Springer, R. DeLoach and D. P. Capriotti, CARS Thermometry in a Supersonic Combustor for CFD Code Validation , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0743, January 14-17, 2002, pp. 15, (3.1MB PS, 2.2MB PDF).

    Format(s): Postscript, or PDF



  3361. D. Stanescu, M. Y. Hussaini and F. Farassat, Aircraft Engine Noise Scattering - A Discontinuous Spectral Element Approach , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0800, January 14-17, 2002, pp. 10, Slides (Paper: 423KB PS, 443KB PDF).

    Format(s): Postscript, or PDF



  3362. J. H. Casper and F. Farassat, Broadband Noise Predictions Based on a New Aeroacoustic Formulation , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0802, January 14-17, 2002, pp. 11, Slides (Paper: 1.1MB PS, 336KB PDF).

    Format(s): Postscript, or PDF



  3363. Shahyar Z. Pirzadeh and Neal T. Frink, Assessment of the Unstructured-Grid Software TetrUSS for Drag Prediction on the DLR-F4 Configuration , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0839, January 14-17, 2002, pp. 15, (3.1MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  3364. David W. Levy, Tom Zickuhr, John Vassberg, Shreekant Agrawal, Richard A. Wahls, Shahyar Pirzadeh and Michael J. Hemsch, Summary of Data From the First AIAA CFD Drag Prediction Workshop , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0841, January 14-17, 2002, pp. 16, (1.4MB PS, 836KB PDF).

    Format(s): Postscript, or PDF



  3365. Michael J. Hemsch, Statistical Analysis of CFD Solutions From the Drag Prediction Workshop , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0842, January 14-17, 2002, pp. 29, (702KB PS, 297KB PDF).

    Format(s): Postscript, or PDF



  3366. Christopher L. Rumsey, Elizabeth M. Lee-Rausch and Ralph D. Watson, Three-Dimensional Effects on Multi-Element High Lift Computations , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0845, January 14-17, 2002, pp. 17, (7MB PS, 6MB PDF).

    Format(s): Postscript, or PDF



  3367. F. Ghaffari, R. T. Biedron and J. M. Luckring, Numerical Viscous Flow Analysis of an Advanced Semi-Span Diamond-Wing Model at High-Lift Conditions , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0846, January 14-17, 2002, pp. 17, (12MB PS, 8.9MB PDF).

    Format(s): Postscript, or PDF



  3368. B. L. Crawford and T. D. Finley, Results From a Sting Whip Correction Verification Test at the Langley 16-Foot Transonic Wind Tunnel , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0879, January 14-17, 2002, pp. 7, (213KB PS, 265KB PDF).

    Format(s): Postscript, or PDF



  3369. John A. Dec and Robert A. Mitcheltree, Probabilistic Design of a Mars Sample Return Entry Vehicle Thermal Protection System , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0910, January 14-17, 2002, pp. 8, (618KB PS, 101KB PDF).

    Format(s): Postscript, or PDF



  3370. Carl C. Poteet and Max L. Blosser, Improving Metallic Thermal Protection System Hypervelocity Impact Resistance Through Design of Experiments Approach , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0912, January 14-17, 2002, pp. 21, (745KB).

    Format(s): PDF



  3371. David W. Hamilton and Fred H. Proctor, Meteorology Associated With Turbulence Encounters During NASA's Fall-2002 Flight Experiments , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0943, January 14-17, 2002, pp. 12, (3.7MB).

    Format(s): PDF



  3372. Fred H. Proctor, David W. Hamilton and Roland L. Bowles, Numerical Study of a Convection Turbulence Encounter , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0944, January 14-17, 2002, pp. 13, (2.1MB).

    Format(s): PDF



  3373. George F. Switzer and Fred H. Proctor, Wake Vortex Prediction Models for Decay and Transport Within Stratified Environments , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-0945, January 14-17, 2002, pp. 7, (157KB).

    Format(s): PDF



  3374. Ana F. Tinetti, Jeffrey J. Kelly, Russell H. Thomas and Steven X. S. Bauer, Reduction of Wake-Stator Interaction Noise Using Surface Porosity , 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2002-1036, January 14-17, 2002, pp. 10, (395KB).

    Format(s): PDF



  3375. Gerhard Venter and Jaroslaw Sobieszczanski-Sobieski, Particle Swarm Optimization , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1235, April 22-25, 2002, pp. 10, (298KB PS, 155KB PDF).

    Format(s): Postscript, or PDF



  3376. John T. Wang and Arthur R. Johnson, Deployment Simulation of Ultra-Lightweight Inflatable Structures , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1261, April 22-25, 2002, pp. 18, (1.6MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3377. David F. Voracek, Mercedes C. Reaves, Lucas G. Horta and Starr Potter, Ground and Flight Test Structural Excitation Using Piezoelectric Actuators , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1349, April 22-25, 2002, pp. 13, (749KB PS, 517KB PDF).

    Format(s): Postscript, or PDF



  3378. Karen S. Whitley and Thomas S. Gates, Thermal/Mechanical Response and Damage Growth in Polymeric Matrix Composites at Cryogenic Temperatures , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1416, April 22-25, 2002, pp. 13, (7.8MB PS, 787KB PDF).

    Format(s): Postscript, or PDF



  3379. G. M. Odegard, T. S. Gates and K. E. Wise, Constitutive Modeling of Nanotube-Reinforced Polymer Composites , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1427, April 22-25, 2002, pp. 13, (759KB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3380. W. Jefferson Stroud, T. Krishnamurthy, Brian H. Mason, Steven A. Smith and Ahmad S. Naser, Probabilistic Design of a Plate-Like Wing to Meet Flutter and Strength Requirements , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1464, April 22-25, 2002, pp. 13, (1.5MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3381. K. Chauncey Wu, Zafer Gurdal and James H. Starnes, Jr., Structural Response of Compression-Loaded, Tow-Placed, Variable Stiffness Composite Panels , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1512, April 22-25, 2002, pp. 23, (1.9MB).

    Format(s): PDF



  3382. Cheryl A. Rose, David F. Moore, Norman F. Knight, Jr. and Charles C. Rankin, Finite Element Modeling of the Buckling Response of Sandwich Panels , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1517, April 22-25, 2002, pp. 19, (1.2MB PS, 588KB PDF).

    Format(s): Postscript, or PDF



  3383. Stanley S. Smeltzer, III and Lynn M. Bowman, Buckling Design Studies of Inverted, Oblate Bulkheads for a Propellant Tank , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1525, April 22-25, 2002, pp. 13, (637KB PS, 274KB PDF).

    Format(s): Postscript, or PDF



  3384. Jonathan B. Ransom, A Multifunctional Interface Method for Coupling Finite Element and Finite Difference Methods: Two-Dimensional Scalar-Field Problems , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1573, April 22-25, 2002, pp. 13, (345KB PS, 158KB PDF).

    Format(s): Postscript, or PDF



  3385. Vinay. K. Goyal, Eric R. Johnson, Carlos G. Davila and Navin Jaunky, An Irreversible Constitutive Law for Modeling the Delamination Process Using Interface Elements , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1576, April 22-25, 2002, pp. 12, (1.2MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3386. Walter A. Silva and Robert E. Bartels, Development of Reduced-Order Models for Aeroelastic Analysis and Flutter Prediction Using the CFL3Dv6.0 Code , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1596, April 22-25, 2002, pp. 12, (1.2MB PS, 867KB PDF).

    Format(s): Postscript, or PDF



  3387. Anthony S. Pototzky, Scaling Laws Applied to a Modal Formulation of the Aeroservoelastic Equations , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1598, April 22-25, 2002, pp. 11, (1.5MB PS, 843KB PDF).

    Format(s): Postscript, or PDF



  3388. Robert C. Scott, Walter A. Silva, James R. Florance and Donald F. Keller, Measurement of Unsteady Pressure Data on a Large HSCT Semispan Wing and Comparison With Analysis , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1648, April 22-25, 2002, pp. 13, (1.2MB).

    Format(s): PDF



  3389. T. Chen and I. S. Raju, Coupling Finite Element and Meshless Local Petrov-Galerkin Methods for Two-Dimensional Potential Problems , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1659, April 22-25, 2002, pp. 11, (363KB).

    Format(s): PDF



  3390. Rex K. Kincaid, Michelle Griffith, Ruth Sykes and Jaroslaw Sobieszczanski-Sobieski, Bell-Curve Genetic Algorithm for Mixed Continuous and Discrete Optimization Problems , Denver, Colorado, AIAA 2002-1675, April 22-25, 2002, pp. 10, (1.1MB PS, 270KB PDF).

    Format(s): Postscript, or PDF



  3391. Dawn C. Jegley, Structural Efficiency of Stitched Composite Panels With Stiffener Crippling , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1728, April 22-25, 2002, pp. 12, (5.2MB PS; 4.5MB PDF).

    Format(s): Postscript, or PDF



  3392. D. W. Sleight and C. G. Lotts, Application of Interface Technology in Progressive Failure Analysis of Composite Panels , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1743, April 22-25, 2002, pp. 11, (1.6MB PS, 1.2MB PDF) .

    Format(s): Postscript, or PDF



  3393. James R. Reeder, Kyongchan Song, Prasad B. Chunchu and Damodar R. Ambur, Postbuckling and Growth of Delaminations in Composite Plates Subjected to Axial Compression , 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, Colorado, AIAA 2002-1746, April 22-25, 2002, pp. 10, (1.2MB PS, 775KB PDF).

    Format(s): Postscript, or PDF



  3394. Fei Li, Mehdi R. Khorrami and Mujeeb R. Malik, Unsteady Simulations of a Landing-Gear Flow Field , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2411, June 17-19, 2002, pp. 13, (9.8MB PS, 8.4MB PDF).

    Format(s): Postscript, or PDF



  3395. Gary P. Gibbs, Ralph D. Buehrle, Jacob Klos and Sherilyn A. Brown, Noise Transmission Characteristics of Damped Plexiglas Windows , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2416, June 17-19, 2002, pp. 9, (2.1MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3396. Ferdinand W. Grosveld, Jocelyn I. Pritchard, Ralph D. Buehrle and Richard S. Pappa, Finite Element Modeling of the NASA Langley Aluminum Testbed Cylinder , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2418, June 17-19, 2002, pp. 12, (807KB).

    Format(s): PDF



  3397. Carl H. Gerhold, Lorenzo R. Clark and Robert T. Biedron, Control of Inflow Distortion in Scarf Inlet , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2432, June 17-19, 2002, pp. 10, (18MB PS, 146KB PDF).

    Format(s): Postscript, or PDF



  3398. Michael G. Jones, Maureen B. Tracy, Willie R. Watson and Tony L. Parrott, Effects of Liner Geometry on Acoustic Impedance , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2446, June 17-19, 2002, pp. 10, (257KB, PS 495KB PDF).

    Format(s): Postscript, or PDF



  3399. Florence V. Hutcheson and Thomas F. Brooks, Measurement of Trailing Edge Noise Using Directional Array and Coherent Output Power Methods , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2472, June 17-19, 2002, pp. 17, (791KB PS; 510KB PDF).

    Format(s): Postscript, or PDF



  3400. J. H. Casper and F. Farassat, Trailing Edge Noise Prediction Based on a New Acoustic Formulation , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2477, June 17-19, 2002, pp. 13, Slides (Paper: 1.2MB PS, 406KB PDF).

    Format(s): Postscript, or PDF



  3401. Gary P. Gibbs and Randolph H. Cabell, Active Control of Turbulent Boundary Layer Induced Sound Radiation From Multiple Aircraft Panels , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2496, June 17-19, 2002, pp. 8, (688KB PS, 456KB PDF).

    Format(s): Postscript, or PDF



  3402. Randolph H. Cabell, Michael A. Kegerise, David E. Cox and Gary P. Gibbs, Experimental Feedback Control of Flow Induced Cavity Tones , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2497, June 17-19, 2002, pp. 10, (731KB PS, 452KB PDF).

    Format(s): Postscript, or PDF



  3403. Kevin W. Kinzie, David B. Schein and W. David Solomon, Jr., Experiments and Analyses of Distributed Exhaust Nozzles , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2555, June 17-19, 2002, pp. 12, (1.7MB PS, 2.4MB PDF).

    Format(s): Postscript, or PDF



  3404. Lucio Maestrello, Phase Synchronization and Desynchronization of Structural Response Induced by Turbulence and External Sound , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2566, June 17-19, 2002, pp. 17, (1.8MB).

    Format(s): PDF



  3405. Mehdi R. Khorrami, Bart A. Singer and David P. Lockard, Time-Accurate Simulations and Acoustic Analysis of Slat Free-Shear-Layer---Part II , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2579, June 17-19, 2002, pp. 12, (460KB PS, 151KB PDF).

    Format(s): Postscript, or PDF



  3406. David P. Lockard, A Comparison of Ffowcs Williams-Hawkings Solvers for Airframe Noise Applications , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2580, June 17-19, 2002, pp. 12, (4.3MB PS, 3.6MB PDF).

    Format(s): Postscript, or PDF



  3407. B. M. Efimtsov, A. Y. Golubev, S. A. Rizzi, A. O. Andersson, R. G. Rackl and E. V. Andrianov, Influence of Small Steps on Wall Pressure Fluctuation Spectra Measured on TU-144LL Flying Laboratory , 8th AIAA/CEAS Aeroacoustics Conference, Breckenridge, Colorado, AIAA 2002-2605, June 17-19, 2002, pp. 9, (478KB PS, 524KB PDF).

    Format(s): Postscript, or PDF



  3408. Thomas J. Horvath, Scott A. Berry, Brian R. Hollis, Chau-Lyan Chang and Bart A. Singer, Boundary Layer Transition on Slender Cones in Conventional and Low Disturbance Mach 6 Wind Tunnels , 32nd AIAA Fluid Dynamics Conference and Exhibit, St. Louis, Missouri, AIAA 2002-2743, June 24-26, 2002, pp. 24, (1.5MB PS, 888KB PDF).

    Format(s): Postscript, or PDF



  3409. Scott A. Berry and H. Harris Hamilton, II, Discrete Roughness Effects on Shuttle Orbiter at Mach 6 , 32nd AIAA Fluid Dynamics Conference and Exhibit, St. Louis, Missouri, AIAA 2002-2744, June 24-26, 2002, pp. 16, (728KB).

    Format(s): PDF



  3410. Brian R. Hollis and Derek S. Liechty, Boundary Layer Transition Correlations and Aeroheating Predictions for Mars Smart Lander , 32nd AIAA Fluid Dynamics Conference and Exhibit, St. Louis, Missouri, AIAA 2002-2745, June 24-26, 2002, pp. 13, (1.3MB).

    Format(s): PDF



  3411. Derek S. Liechty and Brian R. Hollis, Heat Shield Cavity Parametric Experimental Aeroheating for a Proposed Mars Smart Lander Aeroshell , 32nd AIAA Fluid Dynamics Conference and Exhibit, St. Louis, Missouri, AIAA 2002-2746, June 24-26, 2002, pp. 11, (3MB PS, 3.3MB PDF).

    Format(s): Postscript, or PDF



  3412. Peter A. Parker and Tianshu Liu, Uncertainty Analysis of the Single-Vector Force Balance Calibration System , 22nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, St. Louis, Missouri, AIAA 2002-2792, June 24-26, 2002, pp. 10, (659KB PS, 412KB PDF).

    Format(s): Postscript, or PDF



  3413. A. W. Burner, T. Liu and R. DeLoach, Uncertainty of Videogrammetric Techniques Used for Aerodynamic Testing , 22nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, St. Louis, Missouri, AIAA 2002-2794, June 24-26, 2002, pp. 20, (1MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3414. Mehdi R. Khorrami, Mert E. Berkman, Fei Li and Bart A. Singer, Computational Simulations of a Three-Dimensional High-Lift Wing , 20th AIAA Applied Aerodynamics Conference, St. Louis, Missouri, AIAA 2002-2804, June 24-26, 2002, pp. 10, (6.2MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  3415. C. R. Gumbert, P. A. Newman and G. J. Hou, Effect of Random Geometric Uncertainty on the Computational Design of a 3-D Flexible Wing , 20th AIAA Applied Aerodynamics Conference, St. Louis, Missouri, AIAA 2002-2806, June 24-26, 2002, pp. 10, (516KB) .

    Format(s): PDF



  3416. Zachary Q. Chavis and Richard G. Wilmoth, Plume Modeling and Applications to Mars 2001 Odyssey Aerobraking , 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference, St. Louis, Missouri, AIAA 2002-2896, June 24-26, 2002, pp. 11, (2.1MB).

    Format(s): PDF



  3417. P. M. Danehy, R. DeLoach and A. D. Cutler, Application of Modern Design of Experiments to CARS Thermometry in a Supersonic Combustor , 22nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, St. Louis, Missouri, AIAA 2002-2914, June 24-26, 2002, pp. 18, (18MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3418. S. O'Byrne, P. M. Danehy and A. F. Houwing, Nonintrusive Temperature and Velocity Measurements in a Hypersonic Nozzle Flow , 22nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, St. Louis, Missouri, AIAA 2002-2917, June 24-26, 2002, pp. 12, (616KB PS, 434KB PDF).

    Format(s): Postscript, or PDF



  3419. Robert J. Englar and Bryan A. Campbell, Development of Pneumatic Channel Wing Powered-Lift Advanced Super-STOL Aircraft , 20th AIAA Applied Aerodynamics Conference, St. Louis, Missouri, AIAA 2002-2929, June 24-26, 2002, pp. 11, (1MB PS, 462KB PDF).

    Format(s): Postscript, or PDF



  3420. Karen A. Deere and Mohagna J. Pandya, Propulsion Simulations With the Unstructured-Grid CFD Tool, TetrUSS , 32nd AIAA Fluid Dynamics Conference and Exhibit, St. Louis, Missouri, AIAA 2002-2980, June 24-26, 2002, pp. 17, (3.5MB PS, 2.6MB PDF).

    Format(s): Postscript, or PDF



  3421. Peter A. Gnoffo and Brian P. Anderson, Computational Analysis of Towed Ballute Interactions , 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference, St. Louis, Missouri, AIAA 2002-2997, June 24-26, 2002, pp. 13, (903KB PS, 302KB PDF).

    Format(s): Postscript, or PDF



  3422. Tom Gally and Dick Campbell, Constrained Aerothermodynamic Design of Hypersonic Vehicles , 20th AIAA Applied Aerodynamics Conference, St. Louis, Missouri, AIAA 2002-3139, June 24-26, 2002, pp. 7, (155KB PS, 90KB PDF).

    Format(s): Postscript, or PDF



  3423. Lawrence L. Green, Hong-Zong Lin and Mohammad R. Khalessi, Probabilistic Methods for Uncertainty Propagation Applied to Aircraft Design , 20th AIAA Applied Aerodynamics Conference, St. Louis, Missouri, AIAA 2002-3140, June 24-26, 2002, pp. 18, (807KB PS, 579KB PDF).

    Format(s): Postscript, or PDF



  3424. LaTunia G. Pack, Norman W. Schaeffler, Chung-Sheng Yao and Avi Seifert, Active Control of Flow Separation From the Slat Shoulder of a Supercritical Airfoil , 1st AIAA Flow Control Conference, St. Louis, Missouri, AIAA 2002-3156, June 24-26, 2002, pp. 17, (6.3MB).

    Format(s): PDF



  3425. G. S. Jones, S. A. Viken, A. E. Washburn, L. N. Jenkins and C. M. Cagle, An Active Flow Circulation Controlled Flap Concept for General Aviation Aircraft Applications , 1st AIAA Flow Control Conference, St. Louis, Missouri, AIAA 2002-3157, June 24-26, 2002, pp. 18, (8.3MB).

    Format(s): PDF



  3426. M. A. Kegerise, L. N. Cattafesta and C. Ha, Adaptive Identification and Control of Flow-Induced Cavity Oscillations , 1st AIAA Flow Control Conference, St. Louis, Missouri, AIAA 2002-3158, June 24-26, 2002, pp. 11, (2.4MB PS, 316KB PDF).

    Format(s): Postscript, or PDF



  3427. Norman W. Schaeffler, Timothy E. Hepner, Gregory S. Jones and Michael A. Kegerise, Overview of Active Flow Control Actuator Development at NASA Langley Research Center , 1st AIAA Flow Control Conference, St. Louis, Missouri, AIAA 2002-3159, June 24-26, 2002, pp. 13, (26MB PS, 13MB PDF).

    Format(s): Postscript, or PDF



  3428. Chung-Sheng Yao, John C. Lin and Brian G. Allen, Flow-Field Measurement of Device-Induced Embedded Streamwise Vortex on a Flat Plate , 1st AIAA Flow Control Conference, St. Louis, Missouri, AIAA 2002-3162, June 24-26, 2002, pp. 17, (9MB PS, 7.5MB PDF).

    Format(s): Postscript, or PDF



  3429. Tianshu Liu, Geometric, Kinematic and Radiometric Aspects of Image-Based Measurements , 22nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, St. Louis, Missouri, AIAA 2002-3239, June 24-26, 2002, pp. 26, (721KB PS, 435KB PDF).

    Format(s): Postscript, or PDF



  3430. Christopher M. Cagle and Gregory S. Jones, A Wind Tunnel Model to Explore Unsteady Circulation Control for General Aviation Applications , 22nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, St. Louis, Missouri, AIAA 2002-3240, June 24-26, 2002, pp. 13, (9.3MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3431. G. A. Fleming, Scott M. Bartram, William M. Humphreys, Jr., Luther N. Jenkins, Jeffrey D. Jordan, Joseph W. Lee, Bradley D. Leighty, James F. Meyers, Bruce W. South , Angelo A. Cavone, JoAnne L. Ingram, Mark A. Kulick, Donald M. Oglesby, Richard J. Schwartz and A. Neal Watkins, Unified Instrumentation---Examining the Simultaneous Application of Advanced Measurement Techniques for Increased Wind Tunnel Testing Capability , 22nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, St. Louis, Missouri, AIAA 2002-3244, June 24-26, 2002, pp. 34, (2.7MB).

    Format(s): PDF



  3432. Fang-Jeng Chen and George B. Beeler, Virtual Shaping of a Two-Dimensional NACA 0015 Airfoil Using Synthetic Jet Actuator , 1st AIAA Flow Control Conference, St. Louis, Missouri, AIAA 2002-3273, June 24-26, 2002, pp. 11, (1.8MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3433. Robert J. Englar and Bryan A. Campbell, Pneumatic Channel Wing Powered-Lift Advanced Super-STOL Aircraft , 1st AIAA Flow Control Conference, St. Louis, Missouri, AIAA 2002-3275, June 24-26, 2002, pp. 11, (956KB PS, 437KB PDF) .

    Format(s): Postscript, or PDF



  3434. Michael A. Park, Adjoint-Based, Three-Dimensional Error Prediction and Grid Adaptation , 32nd AIAA Fluid Dynamics Conference and Exhibit, St. Louis, Missouri, AIAA 2002-3286, June 24-26, 2002, pp. 12, (4.8MB PS, 4MB PDF).

    Format(s): Postscript, or PDF



  3435. Kamran Daryabeigi, Heat Transfer in High Temperature Fibrous Insulation , 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference, St. Louis, Missouri, AIAA 2002-3332, June 24-26, 2002, pp. 16, (733KB PS 153KB PDF).

    Format(s): Postscript, or PDF



  3436. Mark H. Carpenter, Bart A. Singer, Nail K. Yamaleev, Veer N. Vatsa, Sally A. Viken and Harold L. Atkins, The Current Status of Unsteady CFD Approaches for Aerodynamic Flow Control , 1st AIAA Flow Control Conference, St. Louis, Missouri, AIAA 2002-3346, June 24-26, 2002, pp. 28, (2.2MB PS, 490KB PDF).

    Format(s): Postscript, or PDF



  3437. G. L. Pellett, Claudio Bruno and W. Chinitz, Review of Air Vitiation Effects on Scramjet Ignition and Flameholding Combustion Processes , 38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Indianapolis, Indiana, AIAA 2002-3880, July 7-10, 2002, pp. 38, (429KB PS, 175KB PDF).

    Format(s): Postscript, or PDF



  3438. J. Philip Drummond, Glenn S. Diskin and Andrew D. Cutler, Fuel-Air Mixing and Combustion in Scramjets , 38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Indianapolis, Indiana, AIAA 2002-3878, July 7-10, 2002, pp. 15, (7.2MB PS, 4.3MB PDF).

    Format(s): Postscript, or PDF



  3439. Thomas J. Horvath, Tod F. O'Connell, F. McNeil Cheatwood, Ramadas K. Prabhu and Stephen J. Alter, Experimental Hypersonic Aerodynamic Characteristics of the 2001 Mars Surveyor Precision Lander With Flap , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4408, August 5-8, 2002, pp. 16, (692KB PS, 292KB PDF).

    Format(s): Postscript, or PDF



  3440. Kelly J. Murphy, Thomas J. Horvath, Gary E. Erickson and Joseph M. Green, Supersonic Aerodynamic Characteristics of Proposed Mars '07 Smart Lander Configurations , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4409, August 5-8, 2002, pp. 15, (2MB PS, 4.2MB PDF).

    Format(s): Postscript, or PDF



  3441. Glenn J. Bobskill, Paresh C. Parikh, Ramadas K. Prabhu and Erik D. Tyler, Aerodynamic Database Development of Mars Smart Lander Vehicle Configurations , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4411, August 5-8, 2002, (1.5MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3442. Sheila R. Conway and Maria Consiglio, A Method of Separation Assurance for Instrument Procedures at Non-RADAR Airports , AIAA Guidance, Navigation, and Control Conference & Exhibit, Monterey, California, AIAA 2002-4448, August 5-8, 2002, pp. 11, (509KB).

    Format(s): PDF



  3443. E. Bruce Jackson and Bruce L. Heldreth, Flight Dynamic Model Exchange Using XML , AIAA Modeling and Simulation Technologies Conference & Exhibit, Monterey, California, AIAA 2002-4482, August 5-8, 2002, pp. 10, (194KB PS, 238MB PDF).

    Format(s): Postscript, or PDF



  3444. Philip C. Calhoun and Eric M. Queen, Entry Vehicle Control System Design for the Mars Smart Lander , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4504, August 5-8, 2002, pp. 7, (496KB PS, 289KB PDF).

    Format(s): Postscript, or PDF



  3445. Karl T. Edquist, Derek S. Liechty, Brian R. Hollis, Stephen J. Alter and Mark P. Loomis, Aeroheating Environments for a Mars Smart Lander , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4505, August 5-8, 2002, pp. 14, (2.7MB).

    Format(s): PDF



  3446. Derek S. Liechty, Brian R. Hollis and Karl T. Edquist, Control Surface and Afterbody Experimental Aeroheating for a Proposed Mars Smart Lander Aeroshell , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4506, August 5-8, 2002, pp. 16, (854KB PS, 595KB PDF).

    Format(s): Postscript, or PDF



  3447. John A. Dec, Joseph F. Gasbarre and Benjamin E. George, Thermal Analysis and Correlation of the Mars Odyssey Spacecraft's Solar Array During Aerobraking Operations , AIAA/AAS Astrodynamics Specialist Conference & Exhibit, Monterey, California, AIAA 2002-4536, August 5-8, 2002, (409KB PS, 270KB PDF).

    Format(s): Postscript, or PDF



  3448. Paul V. Tartabini, Michelle M. Munk and Richard W. Powell, The Development and Evaluation of an Operational Aerobraking Strategy for the Mars 2001 Odyssey Orbiter , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4537, August 5-8, 2002, pp. 20, (2.2MB PS; 1.9MB PDF).

    Format(s): Postscript, or PDF



  3449. Mark G. Ballin, Vivek Sharma, Robert A. Vivona, Edward J. Johnson and Ermin Ramiscal, A Flight Deck Decision Support Tool for Autonomous Airborne Operations , AIAA Guidance, Navigation, and Control Conference & Exhibit, Monterey, California, AIAA 2002-4554, August 5-8, 2002, pp. 11, (586KB PS, 378KB PDF).

    Format(s): Postscript, or PDF



  3450. David J. Wing, Bryan E. Barmore and Karthik Krishnamurthy, Use of Traffic Intent Information by Autonomous Aircraft in Constrained Operations , AIAA Guidance, Navigation, and Control Conference & Exhibit, Monterey, California, AIAA 2002-4555, August 5-8, 2002, pp. 14, (537KB PS, 595KB PDF).

    Format(s): Postscript, or PDF



  3451. Mark E. Peters, Mark G. Ballin and John S. Sakosky, A Multi-Operator Simulation for Investigation of Distributed Air Traffic Management Concepts , AIAA Guidance, Navigation, and Control Conference & Exhibit, Monterey, California, AIAA 2002-4596, August 5-8, 2002, pp. 14, (1.5MB).

    Format(s): PDF



  3452. J. D. McMinn and E. Bruce Jackson, Autoreturn Function for a Remotely Piloted Vehicle , AIAA Guidance, Navigation, and Control Conference & Exhibit, Monterey, California, AIAA 2002-4673, August 5-8, 2002, pp. 12, (218KB PS, 195KB PDF).

    Format(s): Postscript, or PDF



  3453. Robert J. Telban, Frank M. Cardullo and Jacob A. Houck, A Nonlinear, Human-Centered Approach to Motion Cueing With a Neurocomputing Solver , AIAA Modeling and Simulation Technologies Conference & Exhibit, Monterey, California, AIAA 2002-4692, August 5-8, 2002, pp. 10, (443KB).

    Format(s): PDF



  3454. Brian R. Hollis, Scott A. Berry and Thomas J. Horvath, X-33 Turbulent Aeroheating Measurements and Predictions , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4700, August 5-8, 2002, pp. 11, (697KB PS, 488KB PDF).

    Format(s): Postscript, or PDF



  3455. Scott A. Berry, N. Ronald Merski and Robert C. Blanchard, Wind Tunnel Measurements of Shuttle Orbiter Global Heating With Comparisons to Flight , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4701, August 5-8, 2002, pp. 13, (4MB).

    Format(s): PDF



  3456. Eugene A. Morelli, System IDentification Programs for AirCraft (SIDPAC) , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4704, August 5-8, 2002, pp. 19, (1.2MB PS, 880KB PDF).

    Format(s): Postscript, or PDF



  3457. Fen Wu and Sung-Wan Kim, LPV Controller Interpolation for Improved Gain-Scheduling Control Performance , AIAA Guidance, Navigation, and Control Conference & Exhibit, Monterey, California, AIAA 2002-4759, August 5-8, 2002, pp. 10, (672KB PS, 321KB PDF).

    Format(s): Postscript, or PDF



  3458. Stephane Rousseau, Etienne Perot, Claude A. Graves, James P. Masciarelli and Eric Queen, Aerocapture Guidance Algorithm Comparison Campaign , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4822, August 5-8, 2002, pp. 10, (538KB).

    Format(s): PDF



  3459. Martin R. Waszak, John B. Davidson and Peter G. Ifju, Simulation and Flight Control of an Aeroelastic Fixed Wing Micro Aerial Vehicle , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Monterey, California, AIAA 2002-4875, August 5-8, 2002, pp. 12, (639KB PS, 465KB PDF).

    Format(s): Postscript, or PDF



  3460. Richard Barhydt and Anthony W. Warren, Newly Enacted Intent Changes to ADS-B MASPS: Emphasis on Operations, Compatibility, and Integrity , Monterey, California, AIAA 2002-4932, August 5-8, 2002, pp. 8, (113KB PS, 80KB PDF).

    Format(s): Postscript, or PDF



  3461. Philip C. Calhoun and R. David Hampton, Optimal Control Design Using an H sub 2 Method for the Glovebox Integrated Microgravity Isolation Technology (G-LIMIT) , AIAA Guidance, Navigation, and Control Conference & Exhibit, Monterey, California, AIAA 2002-5020, August 5-8, 2002, pp. 9, (524KB PS, 3.2MB PDF).

    Format(s): Postscript, or PDF



  3462. Charles E. Cockrell, Jr., Aaron H. Auslender, R. Wayne Guy, Charles R. McClinton and Sharon S. Welch, Technology Roadmap for Dual-Mode Scramjet Propulsion to Support Third-Generation Space-Access Vision Vehicle Development , AIAA/AAAF 11th International Space Planes and Hypersonic Systems and Technologies Conference, Orleans, France, AIAA 2002-5188, September 29-October 4, 2002, pp. 14, (662KB PS, 543KB PDF).

    Format(s): Postscript, or PDF



  3463. J. C. Townsend and A. O. Salas, Managing MDO Software Development Projects , 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Atlanta, Georgia, AIAA 2002-5442, September 4-6, 2002, pp. 11, (210KB PS, 133KB PDF).

    Format(s): Postscript, or PDF



  3464. Sharon L. Padula and Wu Li, Options for Robust Airfoil Optimization Under Uncertainty , 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Atlanta, Georgia, AIAA 2002-5602, September 4-6, 2002, pp. 11, (480KB).

    Format(s): PDF



  3465. V. Mukhopadhyay, J. Sobieszczanski-Sobieski, I. Kosaka, G. Quinn and C. Charpentier, Analysis, Design and Optimization of Non-Cylindrical Fuselage for Blended-Wing Body (BWB) Vehicle , 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Atlanta, Georgia, AIAA 2002-5664, September 4-6, 2002, pp. 10, (1MB PS, 388KB PDF).

    Format(s): Postscript, or PDF



  3466. Sang H. Choi and Mark Little, Field-Sensitive Materials for Optical Applications , NanoTech 2002, Houston, Texas, AIAA 2002-5747, September 9-12, 2002, pp. 5, (294KB).

    Format(s): PDF



  3467. Sang H. Choi, Sang-Hyon Chu, Kyo D. Song and Glen C. King, Microwave-Driven Multifunctional Capability of Membrane Structures , NanoTech 2002, Houston, Texas, AIAA 2002-5751, September 9-12, 2002, pp. 7, (977KB).

    Format(s): PDF



  3468. M. Leroy Spearman, A Lighter-Than-Air System Enhanced With Kinetic Lift , AIAA's Aircraft Technology, Integration, and Operations (ATIO) 2002 Technical Forum, Los Angeles, California, AIAA 2002-5816, October 1-3, 2002, pp. 3, (30KB PS, 28KB PDF).

    Format(s): Postscript, or PDF



  3469. Michael S. Wusk, ARIES: NASA Langley's Airborne Research Facility , AIAA's Aircraft Technology, Integration, and Operations (ATIO) 2002 Technical Forum, Los Angeles, California, AIAA 2002-5822, October 1-3, 2002, pp. 11, (5.9MB PS, 3.8MB PDF).

    Format(s): Postscript, or PDF



  3470. Rosa M. Oseguera-Lohr, Gary W. Lohr, Terence S. Abbott and Todd Eischeid, Evaluation of Operational Procedures for Using a Time-Based Airborne Inter-Arrival Spacing Tool , AIAA's Aircraft Technology, Integration, and Operations (ATIO) 2002 Technical Forum, Los Angeles, California, AIAA 2002-5824, October 1-3, 2002, pp. 11, (547KB PS, 206KB PDF).

    Format(s): Postscript, or PDF



  3471. Mark G. Ballin, Jacco M. Hoekstra, David J. Wing and Gary W. Lohr, NASA Langley and NLR Research of Distributed Air/Ground Traffic Management , AIAA's Aircraft Technology, Integration, and Operations (ATIO) 2002 Technical Forum, Los Angeles, California, AIAA 2002-5826, October 1-3, 2002, pp. 13, (703KB).

    Format(s): PDF



  3472. Edwin J. Prior, James A. Jacobs and Said Jahanmir, Compilers, National Educators' Workshop: Update 2001---Standard Experiments in Engineering, Materials, Science, and Technology , NASA/CP-2002-211735, June 2002, pp. 724, (509MB).

    Format(s): PDF



  3473. Victor A. Carreno, Cesar A. Munoz and Sofiene Tahar, Editors, Theorem Proving in Higher Order Logics , NASA/CP-2002-211736, August 2002, pp. 198, (13MB PS, 4MB PDF).

    Format(s): Postscript, or PDF



  3474. Ahmed K. Noor, Compiler, Multiscale Modeling, Simulation and Visualization and Their Potential for Future Aerospace Systems , NASA/CP-2002-211741, July 2002, pp. 453, (32MB).

    Format(s): PDF



  3475. Ian O. MacConochie, Characterization of Subsystems for a WB-003 Single Stage Shuttle , NASA/CR-2002-211249, February 2002, pp. 94, (1.1MB PS, 480KB PDF).

    Format(s): Postscript, or PDF



  3476. David F. Green, Jr., Runway Safety Monitor Algorithm for Runway Incursion Detection and Alerting , NASA/CR-2002-211416, January 2002, pp. 43, (1MB PS, 385KB PDF).

    Format(s): Postscript, or PDF



  3477. Sotiris Kellas, Design, Fabrication and Testing of a Crushable Energy Absorber for a Passive Earth Entry Vehicle , NASA/CR-2002-211425, April 2002, pp. 49, (2.9MB PS, 719KB PDF).

    Format(s): Postscript, or PDF



  3478. Thomas E. Munns, Renee M. Kent, Antony Bartolini, Charles B. Gause, Jason W. Borinski, Jason Dietz, Jennifer L. Elster, Clark Boyd, Larry Vicari, Kevin Cooper, Asok Ray, Eric Keller, Vadlamani Venkata and S. C. Sastry, Health Monitoring for Airframe Structural Characterization , NASA/CR-2002-211428, February 2002, pp. 163, (5.7MB PS, 3.8MB PDF).

    Format(s): Postscript, or PDF



  3479. Raphael F. Hallez and Ricardo A. Burdisso, Analytical Modeling of Herschel-Quincke Concept Applied to Inlet Turbofan Engines , NASA/CR-2002-211429, March 2002, pp. 106, (69MB PS, 20MB PDF).

    Format(s): Postscript, or PDF



  3480. Jerome P. Smith and Ricardo A. Burdisso, Experiments With Fixed and Adaptive Herschel-Quincke Waveguides on the Pratt and Whitney JT15D Engine , NASA/CR-2002-211430, March 2002, pp. 44, (29MB PS, 8.6MB PDF).

    Format(s): Postscript, or PDF



  3481. Jerome P. Smith and Ricardo A. Burdisso, Experimental Investigation of the Herschel-Quincke Tube Concept on the Honeywell TFE731-60 , NASA/CR-2002-211431, March 2002, pp. 37, (39MB PS, 12MB PDF).

    Format(s): Postscript, or PDF



  3482. Arild Bertelrud, Transition Documentation on a Three-Element High-Lift Configuration at High Reynolds Numbers---Analysis , NASA/CR-2002-211438, February 2002, pp. 259, (6.8MB PS, 10MB PDF).

    Format(s): Postscript, or PDF



  3483. Arild Bertelrud and Sherylene Johnson, Transition Documentation on a Three-Element High-Lift Configuration at High Reynolds Numbers---Database , NASA/CR-2002-211439, February 2002, pp. 60, (898KB PS, 404KB PDF).

    Format(s): Postscript, or PDF



  3484. Sherylene Johnson and Arild Bertelrud, Compilers, NASA LaRC FIB Multi-Channel Anemometry Recording System---User's Manual , NASA/CR-2002-211440, February 2002, pp. 41, (782KB PS, 380KB PDF).

    Format(s): Postscript, or PDF



  3485. William M. Johnston, Influence of Crack-Tip Configurations on the Fracture Response of 0.04 Thick 2024-T3 Aluminum Alloy Sheet , NASA/CR-2002-211442, February 2002, pp. 24, (399KB PS, 170KB PDF).

    Format(s): Postscript, or PDF



  3486. Alan E. Stockwell, Simulation of an Impact Test of the All-Composite Lear Fan Aircraft , NASA/CR-2002-211458, October 2002, pp. 15, (1.1MB PS, 303KB PDF).

    Format(s): Postscript, or PDF



  3487. Juan F. Betts, Design of a Dual Waveguide Normal Incidence Tube (DWNIT) Utilizing Energy and Modal Methods , NASA/CR-2002-211635, April 2002, pp. 40, (1.4MB PS, 530KB PDF).

    Format(s): Postscript, or PDF



  3488. Paul V. Hyer, Demonstration of Land and Hold Short Technology at the Dallas-Fort Worth International Airport , NASA/CR-2002-211642, April 2002, pp. 32, (1.3MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3489. Clifford A. Eckert, Investigation Into the Needs of Part 135 Operators to Access Airports Restricted Under FAR 135 Sections 135.213, 135.219 and/or 135.225 , NASA/CR-2002-211643, April 2002, pp. 38, (851KB PS, 512KB PDF).

    Format(s): Postscript, or PDF



  3490. Louis J. Williams, Michael L. Heck and Malcolm A. Burgess, An Investigation into Criteria Commonly Used by the FAA to Grant Relief to Part 135 Operators Under FAR Sections: 135.213, 135.219 and/or 135.225 , NASA/CR-2002-211644, April 2002, pp. 52, (1.9MB PS, 304KB PDF).

    Format(s): Postscript, or PDF



  3491. Bryan D. Edwards and Charles Cox, Revolutionary Concepts for Helicopter Noise Reduction---S.I.L.E.N.T. Program , NASA/CR-2002-211650, May 2002, pp. 86, (3.3MB PS, 817KB PDF).

    Format(s): Postscript, or PDF



  3492. Bryan D. Edwards, Psychoacoustic Testing of Modulated Blade Spacing for Main Rotors , NASA/CR-2002-211651, May 2002, pp. 50, (1.9MB PS, 939KB PDF).

    Format(s): Postscript, or PDF



  3493. Troy David Altus, A Response Surface Methodology for Bi-Level Integrated System Synthesis (BLISS) , NASA/CR-2002-211652, May 2002, pp. 90, (6.4MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3494. James F. Unruh and Paul D. Till, General Aviation Interior Noise: Part I - Source/Path Identification Technology , NASA/CR-2002-211665, May 2002, pp. 139, (5MB PS, 2.8MB PDF).

    Format(s): Postscript, or PDF



  3495. James F. Unruh and Paul D. Till, General Aviation Interior Noise: Part II---In-Flight Source/Verification , NASA/CR-2002-211666, May 2002, pp. 58, (1.7MB PS, 345KB PDF).

    Format(s): Postscript, or PDF



  3496. James F. Unruh and Paul D. Till, General Aviation Interior Noise: Part III---Noise Control Measure Evaluation , NASA/CR-2002-211667, May 2002, pp. 60, (2.6MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3497. Lys S. Lieber and Daniel Elkins, Small Engine Technology (SET) Task 33---Final Report Airframe, Integration, and Community Noise Studies , NASA/CR-2002-211670, October 2002, pp. 120 , (10MB PS, 1.8MB PDF).

    Format(s): Postscript, or PDF



  3498. Marcus Dwight Billings, Analytical Simulations of Energy-Absorbing Impact Spheres for a Mars Sample Return Earth Entry Vehicle , NASA/CR-2002-211671, May 2002, pp. 86 , (7.8MB PS, 822KB PDF).

    Format(s): Postscript, or PDF



  3499. G. Bielak, J. Gallman, R. Kunze, P. Murray, J. Premo, M. Kosanchick, A. Hersh, J. Celano, B. Walker, J. Yu, H. W. Kwan, S. Chiou, J. Kelly, J. Betts, J. Follet and R. Thomas, Advanced Nacelle Acoustic Lining Concepts Development , NASA/CR-2002-211672, August 2002, pp. 205, (19MB).

    Format(s): PDF



  3500. Sandra V. Koppen, A Description of the Software Element of the NASA Portable Electronic Device Radiated Emissions Investigation , NASA/CR-2002-211675, May 2002, pp. 33, (1.5MB PS, 267KB PDF).

    Format(s): Postscript, or PDF



  3501. Rick Cassell, Carl Evers, Jeff Esche and Benjamin Sleep, NASA Runway Incursion Prevention System (RIPS) Dallas-Fort Worth Demonstration Performance Analysis , NASA/CR-2002-211677, June 2002, pp. 119, (6MB PS, 636KB PDF).

    Format(s): Postscript, or PDF



  3502. R. E. Robins and D. P. Delisi, Wake Vortex Algorithms Scoring Results , NASA/CR-2002-211745, June 2002, pp. 44, (854KB PS, 399KB PDF).

    Format(s): Postscript, or PDF



  3503. R. E. Robins and D. P. Delisi, NWRA AVOSS Wake Vortex Prediction Algorithm Version 3.1.1 , NASA/CR-2002-211746, June 2002, pp. 64, (853KB PS, 287KB PDF).

    Format(s): Postscript, or PDF



  3504. Asif A. Syed, Jia Yu, H. W. Kwan and E. Chien, The Steady Flow Resistance of Perforated Sheet Materials in High Speed Grazing Flows , NASA/CR-2002-211749, July 2002, pp. 103, (1.5MB) .

    Format(s): PDF



  3505. Norman F. Knight, Jr. and Thomas J. Stone, Rapid Modeling and Analysis Tools: Evolution, Status, Needs and Directions , NASA/CR-2002-211751, July 2002, pp. 86, (5.6MB PS, 920KB PDF).

    Format(s): Postscript, or PDF



  3506. Aimee L. Lalime and Marty E. Johnson, Development of an Efficient Binaural Simulation for the Analysis of Structural Acoustic Data , NASA/CR-2002-211753, July 2002, pp. 44, (2.5MB).

    Format(s): PDF



  3507. David L. Daggett, Ultra Efficient Engine Technology Systems Integration and Environmental Assessment , NASA/CR-2002-211754, July 2002, pp. 54, (1.6MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3508. Garrett Vanderplaats, Very Large Scale Optimization , NASA/CR-2002-211768, August 2002, pp. 55, (2.2MB PS, 738KB PDF).

    Format(s): Postscript, or PDF



  3509. D. Abbott, S. Cunningham, G. Daniels, B. Doyle, J. Dunlop, D. Economou, T. Farmer, D. Farrant, C. Foley, B. Fox, M. Hedley, J. Herrmann, C. Jacka, G. James, M. Johnson, B. Martin, G. Poulton, D. Price, T. Reda, G. Rosolen, A. Scott, V. Valencia, D. Ward, J. Winter and A. Young, Development and Evaluation of Sensor Concepts for Ageless Aerospace Vehicles---Threats and Measurands , NASA/CR-2002-211772, July 2002, pp. 25, (606KB PS, 103KB PDF).

    Format(s): Postscript, or PDF



  3510. David Abbott, Briony Doyle, John Dunlop, Tony Farmer, Mark Hedley, Jan Herrmann, Geoff James, Mark Johnson, Bhautik Joshi, Geoff Poulton, Don Price, Mikhail Prokopenko, Torsten Reda, David Rees, Andrew Scott, Philip Valencia, Damon Ward and John Winter, Development and Evaluation of Sensor Concepts for Ageless Aerospace Vehicles---Development of Concepts for an Intelligent Sensing System , NASA/CR-2002-211773, July 2002, pp. 138, (2.9MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3511. James E. Terry, Steven J. Hooper and Mark Nicholson, Design and Test of an Improved Crashworthiness Small Composite Airframe , NASA/CR-2002-211774, August 2002, pp. 230, (91MB).

    Format(s): PDF



  3512. Michael L. Kaplan, Allan W. Huffman, Kevin M. Lux, Joseph J. Charney, Allan J. Riordan and Yuh-Luang Lin, Characterizing the Severe Turbulence Environments Associated With Commercial Aviation Accidents---Part I: 44 Case Study Synoptic Observational Analyses , NASA/CR-2002-211918, August 2002, pp. 57, (14MB PS, 6.9MB PDF).

    Format(s): Postscript, or PDF



  3513. Brian F. Tatting and Zafer Gurdal, Design and Manufacture of Elastically Tailored Tow Placed Plates , NASA/CR-2002-211919, August 2002, pp. 34, (6.7MB PS, 4.5MB PDF).

    Format(s): Postscript, or PDF



  3514. Samuel M. Dollyhigh, Analysis of Small Aircraft as a Transportation System , NASA/CR-2002-211927, September 2002, pp. 20, (760KB PS, 121KB PDF).

    Format(s): Postscript, or PDF



  3515. Maria Theresa P. Salud, Investigation of RF Emissions From Wireless Networks as a Threat to Avionic Systems , NASA/CR-2002-211941, October 2002, pp. 24 , (1.6MB PS, 708KB PDF).

    Format(s): Postscript, or PDF



  3516. W. M. Johnston, W. D. Pollock and D. S. Dawicke, Biaxial Testing of 2195 Aluminum Lithium Alloy Using Cruciform Specimens , NASA/CR-2002-211942, October 2002, pp. 32, (711KB PS; 181KB PDF).

    Format(s): Postscript, or PDF



  3517. Christapher G. Lang, Finite Element A Posteriori Error Estimation for Conduction Heat Transfer , NASA/CR-2002-211958, November 2002, pp. 87, (3.8MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3518. Earl R. Wingrove, III, Jing Hees and James A. Villani, The Integrated Air Transportation System Evaluation Tool , NASA/CR-2002-211961, November 2002, pp. 30, (478KB PS, 164KB PDF).

    Format(s): Postscript, or PDF



  3519. Theresa Butler, User's Manual for FEM-BEM Method---Version 1.0 , NASA/CR-2002-211966, December 2002, pp. 26, (1MB PS, 340KB PDF).

    Format(s): Postscript, or PDF



  3520. John Rushby, Modular Certification , NASA/CR-2002-212130, December 2002, pp. 50, (152KB PS, 229KB PDF).

    Format(s): Postscript, or PDF



  3521. Sotiris Kellas, Energy Absorbing Seat System for an Agricultural Aircraft , NASA/CR-2002-212132, December 2002, (1.8MB PS, 485KB PDF).

    Format(s): Postscript, or PDF



  3522. Sotiris Kellas and Norman F. Knight, Jr., Design, Fabrication, and Testing of Composite Energy-Absorbing Keel Beams for General Aviation Type Aircraft , NASA/CR-2002-212133, December 2002, pp. 25, (2.3MB PS, 291KB PDF).

    Format(s): Postscript, or PDF



  3523. Robert W. Walters and Luc Huyse, Uncertainty analysis for fluid mechanics with applications , ICASE Report 2002-1, NASA/CR-2002-211449, 2002-02-01.

    Format(s): Postscript, or PDF



  3524. Ronald Krueger, The virtual crack closure technique: History, approach and applications , ICASE Report 2002-10, NASA/CR-2002-211628, 2002-04-01.

    Format(s): Postscript, or PDF



  3525. J. Loncaric and S.V. Tsynkov, Optimization of acoustic source strength in the problems of active noise control , ICASE Report 2002-11, NASA/CR-2002-211636, 2002-05-01.

    Format(s): Postscript, or PDF



  3526. Alfons Geser; Cesar Munoz; Gilles Dowek; Florent Kirchner, Air traffic conflict resolution and recovery , ICASE Report 2002-12, NASA/CR-2002-211637, 2002-05-01.

    Format(s): Postscript, or PDF



  3527. Boris Diskin and James L. Thomas, Analysis of boundary conditions for factorizable discretizations of the Euler equations , ICASE Report 2002-13, NASA/CR-2002-211648, 2002-05-01.

    Format(s): Postscript, or PDF



  3528. Brian G. Allan; Chung-Sheng Yao; John C. Lin, Simulation of embedded streamwise vortices on a flat plate , ICASE Report 2002-14, NASA/CR-2002-211654, 2002-05-01.

    Format(s): Postscript, or PDF



  3529. Kab Seok Kang, Covolume-based intergrid transfer operator in P1 nonconforming multigrid method , NASA/CR-2002-211655, ICASE Report 2002-15, 2002-05-01.

    Format(s): Postscript, or PDF



  3530. Achi Brandt; Boris Diskin; James L. Thomas, Recent advances in achieving textbook multigrid efficiency for computational fluid dynamics simulations , ICASE Report 2002-16, NASA/CR-2002-211656, 2002-05-01.

    Format(s): Postscript, or PDF



  3531. Renwei Mei; Wei Shyy; Dazhi Yu; Li-Shi Luo, LATTICE BOLTZMANN METHOD FOR 3-D FLOWS WITH CURVED BOUNDARY , ICASE Report 2002-17, NASA/CR-2002-211657, 2002-06-01.

    Format(s): Postscript, or PDF



  3532. M'Hamed Bouzidi; Dominique D'Humieres; Pierre Lallemand; and; Li-Shi Luo, LATTICE BOLTZMANN EQUATION ON A 2D RECTANGULAR GRID , ICASE Report 2002-18, NASA/CR-2002-211658, 2002-06-01.

    Format(s): Postscript, or PDF



  3533. Li-Shi Luo; Dewei Qi; Lian-Ping Wang, APPLICATIONS OF THE LATTICE BOLTZMANN METHOD TO COMPLEX AND TURBULENT FLOWS , ICASE Report 2002-19, NASA/CR-2002-211659, 2002-07-01.

    Format(s): Postscript, or PDF



  3534. R. Rubinstein and Guowei He, The Eulerian time correlation function in homogeneous isotropic turbulence , ICASE Report 2002-2, NASA/CR-2002-211450, 2002-03-01.

    Format(s): Postscript, or PDF



  3535. Dominique d'Humieres; Irina Ginzburg; Manfred Krafczyk; Pierre; Lallemand; Li-Shi Luo, MULTIPLE-RELAXATION-TIME LATTICE BOLTZMANN MODELS IN 3D , ICASE Report 2002-20, NASA/CR-2002-211660, 2002-07-01.

    Format(s): Postscript, or PDF



  3536. Dewei Qi; Li-Shi Luo; Raja Aravamuthan; William Strieder, LATERAL MIGRATION AND ROTATIONAL MOTION OF ELLIPTIC PARTICLES IN PLANAR POISEUILLE FLOW , ICASE Report 2002-21, NASA/CR-2002-211661, 2002-07-01.

    Format(s): Postscript, or PDF



  3537. Renwei Mei; Dazhi Yu; Wei Shyy; Li-Shi Luo, FORCE EVALUATION IN THE LATTICE BOLTZMANN METHOD INVOLVING CURVED GEOMETRY , ICASE Report 2002-22, NASA/CR-2002-211662, 2002-07-01.

    Format(s): Postscript, or PDF



  3538. S.J.V. Frankland and V.M. Harik, ANALYSIS OF CARBON NANOTUBE PULL-OUT FROM A POLYMER MATRIX , ICASE Report 2002-23, NASA/CR-2002-211743, 2002-07-01.

    Format(s): Postscript, or PDF



  3539. Damodar R. Ambur; Navin Jaunky; Mark W. Hilburger, PROGRESSIVE FAILURE STUDIES OF STIFFENED PANELS SUBJECTED TO SHEAR LOADING , ICASE Report 2002-24, NASA/CR-2002-211757, 2002-08-01.

    Format(s): Postscript, or PDF



  3540. Vinay K. Goyal; Eric R. Johnson; Carlos G. Davila; Navin; Jaunky, AN IRREVERSIBLE CONSTITUTIVE LAW FOR MODELING THE DELAMINATION PROCESS USING INTERFACE ELEMENTS , ICASE Report 2002-25, NASA/CR-2002-211758, 2002-08-01.

    Format(s): Postscript, or PDF



  3541. Rance Cleaveland and Gerald Lüttgen, A LOGICAL PROCESS CALCULUS , ICASE Report 2002-26, NASA/CR-2002-211759, 2002-08-01.

    Format(s): Postscript, or PDF



  3542. G.M. Odegard; T.S. Gates; K.E. Wise; C. Park; E.J. Siochi, CONSTITUTIVE MODELING OF NANOTUBE-REINFORCED POLYMER COMPOSITES , ICASE Report 2002-27, NASA/CR-2002-211760, 2002-07-01.

    Format(s): Postscript, or PDF



  3543. Kab Seok Kang, P1 NONCONFORMING FINITE ELEMENT METHOD FOR THE SOLUTION OF RADIATION TRANSPORT PROBLEMS , ICASE Report 2002-28, NASA/CR-2002-211762, 2002-08-01.

    Format(s): Postscript, or PDF



  3544. Wai-Sun Don; David Gottlieb; Jae-Hun Jung, A MULTI-DOMAIN SPECTRAL METHOD FOR SUPERSONIC REACTIVE FLOWS , ICASE Report 2002-29, NASA/CR-2002-211763, 2002-08-01.

    Format(s): Postscript, or PDF



  3545. Alfons Geser, Loops of superexponential lengths in one-rule string rewriting , ICASE Report 2002-3, NASA/CR-2002-211451, 2002-02-01.

    Format(s): Postscript, or PDF



  3546. G. Fibich; B. Ilan; S. Tsynkov, BACKSCATTERING AND NONPARAXIALITY ARREST COLLAPSE OF DAMPED NONLINEAR WAVES , ICASE Report 2002-30, NASA/CR-2002-211764, 2002-09-01.

    Format(s): Postscript, or PDF



  3547. Jill L. Hanna; Zachary Q. Chavis; Richard G. Wilmoth, MODELING REACTION CONTROL SYSTEM EFFECTS ON MARS ODYSSEY , ICASE Report 2002-31, NASA/CR-2002-211767, 2002-07-01.

    Format(s): Postscript, or PDF



  3548. Luis G. Crespo, Differential Flatness and Cooperative Tracking in the Lorenz System , NASA/CR-2002-211920, ICASE Report 2002-32, October 2002, pp. 18, (2.4MB PS, 2.2MB PDF).

    Format(s): Postscript, or PDF



  3549. Alfons Geser, Termination of String Rewriting Rules That Have One Pair of Overlaps , NASA/CR-2002-211923, ICASE Report 2002-33, October 2002, pp. 16, (1.3MB PS, 759KB PDF).

    Format(s): Postscript, or PDF



  3550. Jong-Yeob Shin, N. Eva Wu and Christine M. Belcastro, Linear Parameter Varying Control for Actuator Failure , NASA/CR-2002-211924, ICASE Report 2002-34, October 2002, pp. 20, (1.2MB PS, 478KB PDF).

    Format(s): Postscript, or PDF



  3551. J. Loncaric and S. V. Tsynkov, Quadratic Optimization in the Problems of Active Control of Sound , NASA/CR-2002-211939, ICASE Report 2002-35, October 2002, pp. 29, (3.5MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3552. C. Park, Z. Ounaies, K. A. Watson, K. J. Pawlowski, S. E. Lowther, J. W. Connell, E. J. Siochi, J. S. Harrison and T. L. St. Clair, Polymer-Single Wall Carbon Nanotube Composites for Potential Spacecraft Applications , NASA/CR-2002-211940, ICASE Report 2002-36, October 2002, pp. 11, (786KB PS, 623KB PDF).

    Format(s): Postscript, or PDF



  3553. Theo J. Dingemans, Louis A. Madsen and Edward T. Samulski, A Deuterium NMR Study of Bent-Core Liquid Crystals---I. Synthesis and Characterization of Deuterium-Label Oxadiazole-Containing Liquid Crystals , NASA/CR-2002-211946, ICASE Report 2002-37, October 2002, pp. 17, (681KB PS, 272KB PDF).

    Format(s): Postscript, or PDF



  3554. Ronald Krueger and Pierre J. Minguet, Analysis of Composite Skin-Stiffener Debond Specimens Using Volume Elements and a Shell/3D Modeling Technique , NASA/CR-2002-211947, ICASE Report 2002-38, October 2002, pp. 38, (3.4MB PS, 2.5MB PDF).

    Format(s): Postscript, or PDF



  3555. Cheol Park, Zoubeida Ounaies, Kristopher Wise and Joycelyn S. Harrison, In Situ Poling and Imidization of Amorphous Piezoelectric Polyimides , NASA/CR-2002-211948, ICASE Report 2002-39, October 2002, pp. 20, (510KB).

    Format(s): PDF



  3556. Ronald Krueger and Pierre J. Minguet, Influence of 2D finite element modeling assumptions on debonding prediction for composite skin-stiffener specimens subjected to tension and bending , ICASE Report 2002-4, NASA/CR-2002-211452, 2002-03-01.

    Format(s): Postscript, or PDF



  3557. Luis G. Crespo, Optimization of Systems With Uncertainty: Initial Developments for Performance, Robustness and Reliability Based Designs , NASA/CR-2002-211952, ICASE Report 2002-40, November 2002, pp. 25, (12MB PS, 9.2MB PDF).

    Format(s): Postscript, or PDF



  3558. S. J. V. Frankland, V. M. Harik, G. M. Odegard, D. W. Brenner and T. S. Gates, The Stress-Strain Behavior of Polymer-Nanotube Composites From Molecular Dynamics Simulations , NASA/CR-2002-211953, ICASE Report 2002-41, November 2002, pp. 19, (317KB PS, 207KB PDF).

    Format(s): Postscript, or PDF



  3559. Jue Yan and Chi-Wang Shu, Local Discontinuous Galerkin Methods for Partial Differential Equations With Higher Order Derivatives , NASA/CR-2002-211959, ICASE Report 2002-42, November 2002, pp. 21, (1.6MB PS, 373KB PDF).

    Format(s): Postscript, or PDF



  3560. Eduardo Huedo, Ruben S. Montero and Ignacio M. Llorente, An Experimental Framework for Executing Applications in Dynamic Grid Environments , NASA/CR-2002-211960, ICASE Report 2002-43, November 2002, pp. 30, (2.4MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3561. Giridhar Jothiprasad, Dimitri J. Mavriplis and David A. Caughey, Higher Order Time Integration Schemes for the Unsteady Navier-Stokes Equations on Unstructured Meshes , NASA/CR-2002-211967, ICASE Report 2002-44, November 2002, pp. 28, (3.9MB PS, 2.2MB PDF).

    Format(s): Postscript, or PDF



  3562. P. Mehrotra and M. Zubair, XML Based Scientific Data Management Facility , NASA/CR-2002-211968, ICASE Report 2002-45, November 2002, pp. 11, (311KB PS, 170KB PDF).

    Format(s): Postscript, or PDF



  3563. R. B. Pipes, S. J. Frankland, P. Hubert and E. Saether, Self-Consistent Physical Properties of Carbon Nanotubes in Composite Materials , NASA/CR-2002-212134, ICASE Report 2002-46, December 2002, pp. 20, (474KB PDF).

    Format(s): PDF



  3564. Theo J. Dingemans, Terry L. St. Clair and Edward T. Samulski, Wholly Aromatic Ether-Imides. Potential Materials for n-Type Semiconductors , NASA/CR-2002-212135, ICASE Report 2002-47, December 2002, pp. 29, (584KB).

    Format(s): PDF



  3565. Peter T. Lillehei, Cheol Park, Jason H. Rouse and Emilie J. Siochi, Imaging Carbon Nanotubes in High Performance Polymer Composites via Magnetic Force Microscope , NASA/CR-2002-212137, ICASE Report 2002-48, December 2002, pp. 11, (957KB PS, 198KB PDF).

    Format(s): Postscript, or PDF



  3566. Dimitri J. Mavriplis and David W. Levy, Transonic drag prediction using an unstructured multigrid solver , ICASE Report 2002-5, NASA/CR-2002-211455, 2002-04-01.

    Format(s): Postscript, or PDF



  3567. Boris Diskin and James L. Thomas, New factorizable discretizations for the Euler equations , ICASE Report 2002-6, NASA/CR-2002-211456, 2002-04-01.

    Format(s): Postscript, or PDF



  3568. V.M. Harik; T.S. Gates; M.P. Nemeth, Applicability of the continuum-shell theories to the mechanics of carbon nanotubes , ICASE Report 2002-7, NASA/CR-2002-211460, 2002-04-01.

    Format(s): Postscript, or PDF



  3569. E. Saether; R.B. Pipes; S.J.V. Frankland, Nanostructured composites: Effective mechanical property determination of nanotube bundles , ICASE Report 2002-8, NASA/CR-2002-211461, 2002-04-01.

    Format(s): Postscript, or PDF



  3570. Guowei He, Eulerian mapping closure approach for probability density function of concentration in shear flows , ICASE Report 2002-9, NASA/CR-2002-211627, 2002-05-01.

    Format(s): Postscript, or PDF



  3571. S. A. Abarbanel, S. V. Tsynkov and E. Turkel, A Future Role for Numerical and Applied Mathematics in Material Sciences , NASA/CR-2002-211453, ICASE Interim Report 40, April 2002, pp. 12, (206KB).

    Format(s): PDF



  3572. J. Z. Zhu and Guowei He, Error Estimation and Uncertainty Propagation in Computational Fluid Mechanics , NASA/CR-2002-211744, ICASE Interim Report 41, July 2002, pp. 14, (258KB).

    Format(s): PDF



  3573. Eduardo A. Socolovsky, A Dissimilarity Measure for Clustering High- and Infinite Dimensional Data that Satisfies the Triangle Inequality , NASA/CR-2002-212136, ICASE Interim Report 43, December 2002, pp. 16, (170KB).

    Format(s): PDF



  3574. Philip J. Morris and F. Farassat, Acoustic Analogy and Alternative Theories for Jet Noise Prediction , AIAA Journal, vol. 40, no. 4 , April 2002, pp. 671-680 , (169KB PS, 363KB PDF).

    Format(s): Postscript, or PDF



  3575. J. H. Casper and F. Farassat, A New Time Domain Formulation for Broadband Noise Predictions , International Journal of Aeroacoustics, vol. 1 , no. 3 , 2002, pp. 207-240 , (7.3MB PS, 484KB PDF).

    Format(s): Postscript, or PDF



  3576. R. K. Tripathi, J. W. Wilson and F. A. Cucinotta, A Method for Calculating Proton-Nucleus Elastic Cross Sections , Nuclear Instruments and Methods in Physics Research B---Beam Interactions with Materials and Atoms, vol. 194, no. 3 , September 2002, pp. 229-236 , (680KB PS, 203KB PDF).

    Format(s): Postscript, or PDF



  3577. David W. Hamilton and Fred H. Proctor, Convectively Induced Turbulence Encountered During NASA's Fall-2000 Flight Experiments , 10th Conference on Aviation, Range, and Aerospace Meteorology, Portland, Oregon, May 13-16, 2002, (1.2MB).

    Format(s): PDF



  3578. Fred H. Proctor, David W. Hamilton and Roland L. Bowles, Numerical Simulation of a Convective Turbulence Encounter , 10th Conference on Aviation, Range, and Aerospace Meteorology, Portland, Oregon, May 13-16, 2002, (506KB).

    Format(s): PDF



  3579. Lin H. Chambers, Bing Lin and David F. Young, New CERES Data Examined for Evidence of Tropical Iris Feedback , 11th Conference on Atmospheric Radiation, Ogden, Utah, June 3-7, 2002, (58KB PS, 40KB PDF).

    Format(s): Postscript, or PDF



  3580. J. K. Watson, K. M. Taminger, R. A. Hafley and D. D. Petersen, Development of a Prototype Low-Voltage Electron Beam FreeForm Fabrication System , 13th Solid Freeform Fabrication Symposium, Austin, Texas, August 5-7, 2002, (200KB PS, 198KB PDF).

    Format(s): Postscript, or PDF



  3581. Karen M. B. Taminger and Robert A. Hafley, Characterization of 2219 Aluminum Produced by Electron Beam Freeform Fabrication , 13th Solid Freeform Fabrication Symposium, Austin, Texas, August 5-7, 2002, (1.9MB PS, 766KB PDF).

    Format(s): Postscript, or PDF



  3582. Christine M. Darden, Affordable, Acceptable Supersonic Flight: Is It Near? , JSASS 16th International Sessions in 40th Aircraft Symposium, Yokohama, Japan, October 9-11, 2002, (560KB PS, 20KB PDF).

    Format(s): Postscript, or PDF



  3583. James Reeder, Kevin DeMarco and Karen Whitley, The Use of Doublers in Delamination Toughness Testing , American Society for Composites 2002---17th Annual Technical Conference, West Lafayette, Indiana, October 21-23, 2002, (518KB PS, 275KB PDF).

    Format(s): Postscript, or PDF



  3584. Ronald Krueger, T. Kevin O'Brien and Pierre J. Minguet, Application of the Shell/3D Modeling Technique for the Analysis of Skin-Stiffener Debond Specimens , American Society for Composites 2002---17th Annual Technical Conference, West Lafayette, Indiana, October 21-23, 2002, (714KB PS, 373KB PDF).

    Format(s): Postscript, or PDF



  3585. Meng-Chou Wu, Robert S. Rogowski and Ken K. Tedjojuwono, Fabrication of Extremely Short Length Fiber Bragg Gratings for Sensor Applications , IEEE Sensors 2002---The First International Conference on Sensors, Orlando, Florida, June 12-14, 2002, (256KB).

    Format(s): PDF



  3586. Jeffrey A. Hinkley, Alan H. Savitzky, Gabriel Rivera and Stevin H. Gehrke, Tensile Properties of Hydrogels and of Snake Skin , First World Congress on Biomimetics and Artificial Muscles, Albuquerque, New Mexico, December 9-11, 2002, (3.2MB PS, 192KB PDF).

    Format(s): Postscript, or PDF



  3587. C. Michael Holloway, Issues in Software System Safety: Polly Ann Smith Co. v. Ned I. Ludd , 20th International System Safety Conference, Denver, Colorado, August 5-9, 2002, (2.4MB PS, 609KB PDF).

    Format(s): Postscript, or PDF



  3588. A. Terry Morris and Plesent W. Goode, The Aeronautical Data Link: Taxonomy, Architectural Analysis, and Optimization , 21st Digital Avionics Systems Conference, Irvine, California, October 27-31, 2002, (358KB PS, 216KB PDF).

    Format(s): Postscript, or PDF



  3589. Denise R. Jones, Runway Incursion Prevention System Simulation Evaluation , 21st Digital Avionics Systems Conference, Irvine, California, October 27-31, 2002, (869KB PS, 461KB PDF).

    Format(s): Postscript, or PDF



  3590. Jay J. Ely, Truong X. Nguyen, Sandra V. Koppen and M. Theresa Salud, Electromagnetic Interference Assessment of CDMA and GSM Wireless Phones to Aircraft Navigation Radios , 21st Digital Avionics Systems Conference, Irvine, California, October 27-31, 2002, (1.4MB PS, 193KB PDF).

    Format(s): Postscript, or PDF



  3591. Jay J. Ely, Gerald L. Fuller and Timothy W. Shaver, Ultrawideband Electromagnetic Interference to Aircraft Radios , 21st Digital Avionics Systems Conference, Irvine, California, October 27-31, 2002, (1.9MB PS, 299KB PDF).

    Format(s): Postscript, or PDF



  3592. Paul S. Miner, Mahyar R. Malekpour and Wilfredo Torres, A Conceptual Design of a Reliable Optical Bus (ROBUS) , 21st Digital Avionics Systems Conference, Irvine, California, October 27-31, 2002, (247KB).

    Format(s): PDF



  3593. Steven D. Young, Steven D. Harrah and Maarten Uijt de Haag, Real-Time Integrity Monitoring of Stored Geo-Spatial Data Using Forward-Looking Remote Sensing Technology , 21st Digital Avionics Systems Conference, Irvine, California, October 27-31, 2002, (601KB).

    Format(s): PDF



  3594. Truong X. Nguyen and Jay J. Ely, Determination of Receiver Susceptibility to Radio Frequency Interference From Portable Electronic Devices , 21st Digital Avionics Systems Conference, Irvine, California, October 27-31, 2002, (122KB PS, 484KB PDF).

    Format(s): Postscript, or PDF



  3595. Chris A. Hostetler, John W. Hair and Anthony L. Cook, A Compact Airborne High Spectral Resolution Lidar for Observations of Aerosol and Cloud Optical Properties , 21st International Laser Radar Conference, Quebec, Canada, July 8-12, 2002, (310KB PS, 55KB PDF).

    Format(s): Postscript, or PDF



  3596. Farzin Amzajerdian, Analysis of Optimum Heterodyne Receivers for Coherent Lidar Applications , 21st International Laser Radar Conference, Quebec, Canada, July 8-12, 2002, (162KB).

    Format(s): PDF



  3597. Johnathan W. Hair, Edward V. Browell, Carolyn F. Butler, William B. Grant, Russell J. DeYoung, Marta A. Fenn, Vince G. Brackett, Marian B. Clayton and Lorraine H. Brasseur, Airborne DIAL Ozone and Aerosol Trends Observed at High Latitudes Over North America From February to May 2000 , 21st International Laser Radar Conference, Quebec City, Canada, July 8-12, 2002, (486KB PS, 483KB PDF).

    Format(s): Postscript, or PDF



  3598. Jirong Yu, Alain Braud, Songsheng Chen, Mulugeta Petros and Upendra N. Singh, High Energy Double-Pulsed Ho:Tm:YLF Laser Amplifier , 21st International Laser Radar Conference, Quebec City, Canada, July 8-12, 2002, (61KB PS, 43KB PDF).

    Format(s): Postscript, or PDF



  3599. Michael J. Kavaya, G. David Emmitt, Rod G. Frehlich and Farzin Amzajerdian, A Space-Based Point Design for Global Coherent Doppler Wind Lidar Profiling Matched to the Recent NASA/NOAA Draft Science Requirements , 21st International Laser Radar Conference, Quebec City, Canada, July 8-12, 2002, (278KB PS, 27KB PDF).

    Format(s): Postscript, or PDF



  3600. R. A. Ferrare, E. V. Browell, S. Ismail, S. Kooi, L. H. Brasseur, V. G. Brackett, M. Clayton, J. Barrick, H. Linne, A. Lammert, G. Diskin, J. Goldsmith, B. Lesht, J. Podolske, G. Sachse, F. J. Schmidlin, D. Turner and D. Whiteman, Characterization of Upper Troposphere Water Vapor Measurements During AFWEX Using LASE , 21st International Laser Radar Conference, Quebec City, Canada, July 8-12, 2002, (476KB PS, 986KB PDF).

    Format(s): Postscript, or PDF



  3601. R. A. Ferrare, M. Chin, M. Clayton and D. Turner, Raman Lidar Profiling of Aerosols Over the Central U.S.; Diurnal Variability and Comparisons With the GOCART Model , 21st International Laser Radar Conference, Quebec City, Canada, July 8-12, 2002, (718KB PS; 243KB PDF).

    Format(s): Postscript, or PDF



  3602. Russell H. Thomas, Meelan M. Choudhari and Ronald D. Joslin, Flow and Noise Control: Toward a Closer Linkage , 23rd International Council of the Aeronautical Sciences (ICAS) Congress, Toronto, Canada, September 8-13, 2002, (92KB PS, 60KB PDF).

    Format(s): Postscript, or PDF



  3603. Robert Rubinstein and Meelan M. Choudhari, Stochastic Modeling of Laminar-Turbulent Transition , 23rd International Council of the Aeronautical Sciences (ICAS) Congress, Toronto, Canada, September 8-13, 2002, (245KB PS, 205KB PDF).

    Format(s): Postscript, or PDF



  3604. Pascal Hubert, R. Byron Pipes and Brian W. Grimsley, Variability Analysis in Vacuum Assisted Resin Transfer Molding , SAMPE Europe 23rd International Conference, Paris, France, April 9-11, 2002, (279KB).

    Format(s): PDF



  3605. Eric I. Madaras and Robert F. Anastasi, Comparison of Ultrasound With Tensile Testing to Thermally Damaged Polyimide Insulated Wiring (MIL-W-81381) , 29th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Bellingham, Washington, July 14-19, 2002, (115KB PS, 92KB PDF).

    Format(s): Postscript, or PDF



  3606. W. H. Prosser, T. L. Brown, S. E. Woodard, G. A. Fleming and E. G. Cooper, Sensor Technology for Integrated Vehicle Health Management of Aerospace Vehicles , 29th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Bellingham, Washington, July 14-19, 2002, (1.1MB PS, 827KB PDF).

    Format(s): Postscript, or PDF



  3607. Upendra N. Singh and Jirong Yu, Double-Pulsed 2-Micron Laser Transmitter for Multiple Lidar Applications , 2nd Annual Earth Science Technology Conference, Pasadena, California, June 11-13, 2002, (188KB).

    Format(s): PDF



  3608. R. K. Tripathi, L. C. Simonsen, J. E. Nealy, P. A. Troutman and J. W. Wilson, Shield Optimization in Simple Geometry of the Gateway Concept , 32nd International Conference on Environmental Systems (ICES), San Antonio, Texas, July 15-18, 2002, (1MB).

    Format(s): PDF



  3609. C. M. Thompson, J. G. Smith, Jr., K. A. Watson and J. W. Connell, Polyimides Containing Pendent Phosphine Oxide Groups for Space Applications , 34th International SAMPE Technical Conference, Baltimore, Maryland, November 4-7, 2002, (257KB).

    Format(s): PDF



  3610. J. G. Smith, Jr., K. A. Watson, C. M. Thompson and J. W. Connell, Carbon Nanotube/Space Durable Polymer Nanocomposite Films for Electrostatic Charge Dissipation , 34th International SAMPE Technical Conference, Baltimore, Maryland, November 4-7, 2002, (450KB PS, 112KB PDF).

    Format(s): Postscript, or PDF



  3611. Kara A. Latorella and James P. Chamberlain, Tactical vs. Strategic Behavior: General Aviation Piloting in Convective Weather Scenarios , Human Factors and Ergonomics Society 46th Annual Meeting, Baltimore, Maryland, September 30-October 4, 2002, (232KB PS, 35KB PDF).

    Format(s): Postscript, or PDF



  3612. Lawrence J. Prinzel, III, Randall E. Bailey, J. Raymond Comstock, Lynda J. Kramer, Monica F. Hughes and Russell V. Parrish, NASA Synthetic Vision EGE Flight Test , Human Factors and Ergonomics Society 46th Annual Meeting, Baltimore, Maryland, September 30-October 4, 2002, (861KB PS, 4MB PDF).

    Format(s): Postscript, or PDF



  3613. Brian W. Grimsley, Pascal Hubert, Xiaolan Song, Roberto J. Cano, Alfred C. Loos and R. Byron Pipes, Effects on Amine and Anhydride Curing Agents on the VARTM Matrix Processing Properties , 47th International SAMPE Symposium and Exhibition, Long Beach, California, May 12-16, 2002, (334KB PS, 348KB PDF).

    Format(s): Postscript, or PDF



  3614. C. M. Thompson, J. W. Connell, P. M. Hergenrother and R. Yokota, Adhesive and Composite Properties of a New Phenylethynyl Terminated Imide , 47th International SAMPE Symposium and Exhibition, Long Beach, California, May 12-16, 2002, (270KB PS, 154BK PDF).

    Format(s): Postscript, or PDF



  3615. Erik S. Weiser, Brian W. Grimsley, R. Byron Pipes and Martha K. Williams, Polyimide Foams From Friable Balloons , 47th International SAMPE Symposium and Exhibition, Long Beach, California, May 12-16, 2002, (1.4MB PS, 2.9MB PDF).

    Format(s): Postscript, or PDF



  3616. J. G. Smith, Jr., J. W. Connell, P. M. Hergenrother, R. Yokota and J. M. Criss, High Temperature Transfer Molding Resins Based on 2,3,3',4'-Biphenyltetracarboxylic Dianhydride , 47th International SAMPE Symposium and Exhibition, Long Beach, California, May 12-16, 2002, (165KB PS, 98KB PDF).

    Format(s): Postscript, or PDF



  3617. R. B. Pipes, E. S. Weiser, B. Gonsoulin and P. Hubert, Modeling the Formation of Polyimide Microspheres , 47th International SAMPE Symposium and Exhibition, Long Beach, California, May 12-16, 2002, (815KB PS, 701KB PDF).

    Format(s): Postscript, or PDF



  3618. H. Tai, Simple Numerical Simulation of Strain Measurement , SPIE's 47th Annual Meeting---International Symposium on Optical Science and Technology, Seattle, Washington, July 7-11, 2002, (1.6MB PS, 319KB PDF).

    Format(s): Postscript, or PDF



  3619. Daniel D. Mazanek, Carlos M. Roithmayr, Jeffrey Antol, Linda Kay-Bunnell, Martin R. Werner, Sang-Young Park and Renjith R. Kumar, Comet/Asteroid Protection System (CAPS): A Space-Based System Concept for Revolutionizing Earth Protection and Utilization of Near-Earth Objects , 53rd International Astronautical Congress of the IAF, IAA, IISL, Houston, Texas, October 10-19, 2002, (408KB) .

    Format(s): PDF



  3620. Scott Angster and Laura Brewer, Space Operations Analysis Using the Synergistic Engineering Environment , 53rd International Astronautical Congress of the IAF, IAA, IISL, Houston, Texas, October 10-19, 2002, (2.3MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3621. Melvin J. Ferebee, Jr., Roger A. Breckenridge and John B. Hall, Jr., Revolutionary Aerospace Systems Concepts - Planning for the Future of Technology Investments , 53rd International Astronautical Congress of the IAF, IAA, IISL, Houston, Texas, October 10-19, 2002, (1MB PS; 595KB PDF).

    Format(s): Postscript, or PDF



  3622. Ashish K. Sareen, Edwin L. Fasanella, Chad Sparks, Karen Jackson and B. Robert Mullins, Comparison of Soft Soil and Hard Surface Impact Performance of a Crashworthy Composite Fuselage Concept , AHS International 58th Annual Forum and Technology Display, Montreal, Canada, June 11-13, 2002, (2.2MB).

    Format(s): PDF



  3623. Brenda M. Sullivan, Bryan D. Edwards, Kenneth S. Brentner and Earl R. Booth, Jr., A Subjective Test of Modulated Blade Spacing for Helicopter Main Rotors , AHS International 58th Annual Forum and Technology Display, Montreal, Canada, June 11-13, 2002, (799KB PS, 589KB PDF).

    Format(s): Postscript, or PDF



  3624. Edwin L. Fasanella and Karen E. Jackson, Impact Testing and Simulation of a Crashworthy Composite Fuselage Section With Energy Absorbing Seats and Dummies , AHS International 58th Annual Forum and Technology Display, Montreal, Canada, June 11-13, 2002, (814KB PS, 390KB PDF).

    Format(s): Postscript, or PDF



  3625. Earl R. Booth, Jr. and Matthew L. Wilbur, Acoustic Aspects of Active-Twist Rotor Control , AHS International 58th Annual Forum and Technology Display, Montreal, Canada, June 11-13, 2002, (2.1MB).

    Format(s): PDF



  3626. Gary A. Fleming, Hector L. Soto and Bruce W. South, Projection Moire Interferometry for Rotorcraft Applications: Deformation Measurements of Active Twist Rotor Blades , AHS International 58th Annual Forum and Technology Display, Montreal, Canada, June 11-13, 2002, (7.4MB).

    Format(s): PDF



  3627. Matthew L. Wilbur, William T. Yeager, Jr. and Martin K. Sekula, Further Examination of the Vibratory Loads Reduction Results From the NASA/Army/MIT Active Twist Rotor Test , AHS International 58th Annual Forum and Technology Display, Montreal, Canada, June 11-13, 2002, (1.8MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3628. Jill L. Hanna, Robert Tolson, Alicia Dwyer and John Dec, Autonomous Aerobraking at Mars , 5th International ESA Conference on Guidance Navigation and Control Systems and Actuator and Sensor Product Exhibition, Frascati, Italy, October 22-25, 2002, (477KB PS, 372KB PDF).

    Format(s): Postscript, or PDF



  3629. Pascal Hubert, Brain W. Grimsley, Roberto J. Cano and R. Byron Pipes, Dimensional Stability of Complex Shapes Manufactured by the VARTM Process , ANTEC 2002---60th Annual Technical Conference, San Francisco, California, May 5-9, 2002, (187KB).

    Format(s): PDF



  3630. Jeff A. Cerro, Zoran N. Martinovic, Philip Su and Lloyd Eldred, Structural Weight Estimation for Launch Vehicles , 61st Annual International Conference on Mass Properties Engineering, Virginia Beach, Virginia, May 18-22, 2002, (614KB PS, 361KB PDF).

    Format(s): Postscript, or PDF



  3631. Eric I. Madaras and Robert F. Anastasi, Evaluating Thermally Damaged Polyimide Insulated Wiring (MIL-W-81381) With Ultrasound , 6th Joint FAA/DOD/NASA Aging Aircraft Conference, San Francisco, California, September 16-19, 2002, (1.3MB PS, 82KB PDF).

    Format(s): Postscript, or PDF



  3632. Scott C. Forth, Richard A. Everett and John A. Newman, A Novel Approach to Rotorcraft Damage Tolerance , 6th Joint FAA/DOD/NASA Aging Aircraft Conference, San Francisco, California, September 16-19, 2002, (1MB PS, 520KB PDF).

    Format(s): Postscript, or PDF



  3633. William P. Winfree, Stephen W. Smith, Robert S. Piascik and Patricia A. Howell, Detection of Intergranular Corrosion in Cold Plate Face Sheets , 6th Joint FAA/DOD/NASA Aging Aircraft Conference, San Francisco, California, September 16-19, 2002, (1.5MB).

    Format(s): PDF



  3634. Xiaoming Liu, Kurt Maly, Mohammad Zubair, Rong Tang, Mohammed Imran Padshah, George Roncaglia, JoAnne Rocker, Michael Nelson, William Von Ofenheim, Richard Luce, Jacqueline Stack, Frances Knudson, Beth Goldsmith, Irma Holtkamp, Miriam Blake, Jack Carter, Mariella Di Giacomo, Major Jerome Nutter, Susan Brown, Ron Montbrand, Sally Landenberger, Kathy Pierson, Vince Duran and Beth Moser, Technical Report Interchange Through Synchronized OAI Caches , 6th European Conference on Research and Advanced Technology for Digital Libraries, Italy, Rome, September 16-18, 2002, (1.7MB PS, 164KB PDF).

    Format(s): Postscript, or PDF



  3635. Joshua E. VerHage, Chris A. Sandridge, Garry D. Qualls and Stephen A. Rizzi, ISS Radiation Shielding and Acoustic Simulation Using an Immersive Environment , 7th Annual Immersive Projection Technology (IPT) Symposium, Orlando, Florida, March 24-25, 2002, (436KB PS, 199KB PDF).

    Format(s): Postscript, or PDF



  3636. Robert F. Anastasi and Eric I. Madaras, Investigating the Use of Ultrasonic Guided Waves for Aging Wire Insulation Assessment , SPIE's 7th Annual International Symposium on NDE for Health Monitoring and Diagnostics, San Diego, California, March 17-21, 2002, (3.7MB PS, 81KB PDF).

    Format(s): Postscript, or PDF



  3637. George G. Ganoe and Thomas A. Johnson, Evaluation of Experimental Data From the GAINS Balloon GPS Surface Reflection Instrument , 82nd American Meteorological Society Annual Meeting, Orlando, Florida, January 13-17, 2002, (426KB PS, 198KB PDF).

    Format(s): Postscript, or PDF



  3638. Michael J. Kavaya and G. David Emmitt, Characteristics and Trade-Offs of Doppler Lidar Global Wind Profiling , 82nd American Meteorological Society Annual Meeting, Orlando, Florida, January 13-17, 2002, (178KB).

    Format(s): PDF



  3639. R. G. Bryant, R. T. Effinger and B. M. Copeland, Jr., Radial Field Piezoelectric Diaphragms , ACTUATORS 2002---8th International Conference on New Actuators, Bremen, Germany, June 10-12, 2002, (2.1MB).

    Format(s): PDF



  3640. W. Wilkie, J. High and J. Bockman, Reliability Testing of NASA Piezocomposite Actuators , ACTUATORS 2002---8th International Conference on New Actuators, Bremen, Germany, June 10-12, 2002, (1MB PS, 169KB PDF).

    Format(s): Postscript, or PDF



  3641. R. S. Piascik and J. A. Newman, Accelerated Threshold Fatigue Crack Growth Effect--Powder Metallurgy Aluminum Alloy , Fatigue 2002---Eighth International Fatigue Congress, Stockholm, Sweden, June 2-7, 2002, (1.5MB PS, 557KB PDF).

    Format(s): Postscript, or PDF



  3642. Scott C. Forth, James C. Newman, Jr. and Royce G. Forman, Generating Fatigue Crack Growth Thresholds With Constant Amplitude Loads , Fatigue 2002---Eighth International Fatigue Congress, Stockholm, Sweden, June 2-7, 2002, (206KB PS, 213KB PDF).

    Format(s): Postscript, or PDF



  3643. Christopher J. Mertens, Martin G. Mlynczak, Manuel Lopez-Puertas, Peter P. Wintersteiner, Richard H. Picard, Jeremy R. Winick, Larry L. Gordley and James M. Russell, III, Retrieval of Kinetic Temperature and Carbon Dioxide Abundance From Non-Local Thermodynamic Equilibrium Limb Emission Measurements Made by the SABER Experiment on the TIMED Satellite , SPIE's 9th International Symposium on Remote Sensing, Crete, Greece, September 23-27, 2002, (261KB PS, 434KB PDF).

    Format(s): Postscript, or PDF



  3644. L. R. Poole, D. M. Winker, J. Pelon and M. P. McCormick, CALIPSO: Global Aerosol and Cloud Observations From Lidar and Passive Instruments , SPIE's 9th International Symposium on Remote Sensing, Crete, Greece, September 23-27, 2002, (839KB PS, 500KB PDF).

    Format(s): Postscript, or PDF



  3645. Cynthia L. Lach, Travis L. Turner, Karen M. Taminger and Ravi N. Shenoy, Effects of Thermomechanical History on the Tensile Behavior of Nitinol Ribbon , SPIE's 9th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 17-21, 2002, (381KB PS, 237KB PDF).

    Format(s): Postscript, or PDF



  3646. Robert G. Bryant, Robert T. Effinger, IV, Isaiah Aranda, Jr., Ben M. Copeland, Jr. and Ed W. Covington, III, Active Piezoelectric Diaphragms , SPIE's 9th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 17-21, 2002, (1.3MB).

    Format(s): PDF



  3647. Travis L. Turner, Structural Acoustic Response of a Shape Memory Alloy Hybrid Composite Panel (Lessons Learned) , SPIE's 9th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 17-21, 2002, (11MB PS, 879KB PDF).

    Format(s): Postscript, or PDF



  3648. Dean W. Sparks and Daniel D. Moerder, Optimal Aircraft Control Upset Recovery With and Without Component Failures , 2002 American Control Conference, Anchorage, Alaska, May 8-10, 2002, (83KB PS, 62KB PDF).

    Format(s): Postscript, or PDF



  3649. Arthur R. Johnson and Tzi-Kang Chen, Thermo-Mechanical Analyses of Dynamically Loaded Rubber Cylinders , 162nd Technical Meeting of the Rudder Division, ACS, Pittsburgh, Pennsylvania, October 8-11, 2002, (861KB PS, 557KB PDF).

    Format(s): Postscript, or PDF



  3650. David A. Conner and Juliet A. Page, A Tool for Low Noise Procedures Design and Community Noise Impact Assessment: The Rotorcraft Noise Model (RNM) , AHS International Technical Specialists' Meeting on Advanced Rotorcraft Technology and Life Saving Activities, Utsunomiya, Tochigi, Japan, November 11-13, 2002, (541KB).

    Format(s): PDF



  3651. Randall Caton and Thomas E. Pinelli, NASA Langley/CNU Distance Learning Programs , ED-MEDIA 2002--World Conference on Educational Multimedia, Hypermedia & Telecommunications, Denver, Colorado, June 24-29, 2002, (136KB PS, 36KB PDF).

    Format(s): Postscript, or PDF



  3652. A. M. Naguib, L. M. Hudy and W. M. Humphreys, Jr., Stochastic Estimation and Non-Linear Wall-Pressure Sources in a Separating/Reattaching Flow , 2002 Joint US ASME-European Fluids Engineering Division Summer Meeting, Montreal, Canada, July 14-18, 2002, (353KB PS, 851KB PDF).

    Format(s): Postscript, or PDF



  3653. M. A. Takallu, D. T. Wong and M. D. Uenking, Synthetic Vision Systems in GA Cockpit-Evaluation of Basic Maneuvers Performed by Low Time GA Pilots During Transition From VMC to IMC , International Advanced Aviation Technologies Conference 2002, Anchorage, Alaska, August 20-23, 2002, (699KB).

    Format(s): PDF



  3654. Monica F. Hughes and M. A. Takallu, Terrain Portrayal for Head-Down Displays Experiment , International Advanced Aviation Technologies Conference 2002, Anchorage, Alaska, August 20-23, 2002, (563KB PS, 414KB PDF).

    Format(s): Postscript, or PDF



  3655. Anna C. Trujillo and S. Alenka Brown-Van Hoozer, Human Factors and Information Operation for Nuclear Power Space Vehicle , International Congress on Advanced Nuclear Power Plants (ICAPP) Embedded International Topical Meeting, Hollywood, Florida, June 9-13, 2002, (60KB PS, 45KB PDF) .

    Format(s): Postscript, or PDF



  3656. J. Klos and S. A. Brown, Automated Transmission Loss Measurement in the Structural Acoustic Loads and Transmission Facility at NASA Langley Research Center , INTER-NOISE 2002---The 2002 International Congress and Exposition on Noise Control Engineering, Dearborn, Michigan, August 19-21, 2002, (1MB).

    Format(s): PDF



  3657. I. S. Raju and D. R. Phillips, A Meshless Local Petrov-Galerkin Method for Euler-Bernoulli Beam Problems , ICES '02---International Conference on Computational Engineering & Science, Reno, Nevada, July 31-August 2, 2002, (157KB PS, 83KB PDF).

    Format(s): Postscript, or PDF



  3658. Karen M. B. Taminger, Robert A. Hafley and Dennis L. Dicus, Solid Freeform Fabrication: An Enabling Technology for Future Space Missions , 2002 International Conference on Metal Powder Deposition for Rapid Manufacturing, San Antonio, Texas, April 8-10, 2002, (893KB PS, 355KB KB).

    Format(s): Postscript, or PDF



  3659. Sang H. Choi, Kyo D. Song, Walter T. Golembiewski, Sang-Hyon Chu and Glen C. King, Microwave Power for Smart Membrane Actuators , 37th Intersociety Energy Conversion Engineering Conference, Washington, DC, July 28-August 1, 2002, (361KB).

    Format(s): PDF



  3660. William Doggett, Robotic Assembly of Truss Structures for Space Systems and Future Research Plans , 2002 IEEE Aerospace Conference, Big Sky, Montana, March 9-16, 2002, (13MB PS, 2MB PDF).

    Format(s): Postscript, or PDF



  3661. John H. Beggs, A Two-Dimensional Linear Bicharacteristic FDTD Method , 2002 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, San Antonio, Texas, June 16-21, 2002, (70KB PS; 74KB PDF).

    Format(s): Postscript, or PDF



  3662. Manohar D. Deshpande and James M. Hall, Eigenvalues of Rectangular Waveguide Using FEM With Hybrid Elements , 2002 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, San Antonio, Texas, June 16-21, 2002, (333KB PS, 155KB PDF).

    Format(s): Postscript, or PDF



  3663. Manohar D. Deshpande and Robin L. Cravey, Multi-Variable Model-Based Parameter Estimation Model for Antenna Radiation Pattern Prediction , 2002 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, San Antonio, Texas, June 16-21, 2002, (201KB PS, 94KB PDF).

    Format(s): Postscript, or PDF



  3664. Jianping Huang, Patrick Minnis, David R. Doelling and Francisco P. J. Valero, Simulation and Correction of Triana-Viewed Earth Radiation Budget With ERBE/ISCCP Data , IGARSS 2002---International Geoscience & Remote Sensing Symposium, Toronto, Canada, June 24-28, 2002, (718KB PS, 722KB PDF).

    Format(s): Postscript, or PDF



  3665. Jocelyn Pritchard, Ralph Buehrle, Richard Pappa and Ferdinand Grosveld, Comparison of Modal Analysis Methods Applied to a Vibro-Acoustics Test Article , IMAC-XX: A Conference & Exposition on Structural Dynamics, Los Angeles, California, February 4-7, 2002, (2.3MB PS, 922KB PDF).

    Format(s): Postscript, or PDF



  3666. Jeffery A. White, A Modified Wall Matching Treatment to Account for Local Solid to Fluid Thermal Coupling , JANNAF 2002 CS/APS/PSHS/MSS Joint Meeting, Destin, Florida, April 8-12, 2002, (269KB PS, 187KB PDF).

    Format(s): Postscript, or PDF



  3667. Bruce R. Barkstrom, Melinda Finch, Michelle Ferebee and Calvin Mackey, Adapting Digital Libraries to Continual Evolution , 2002 JCDL---Joint Conference on Digital Libraries, Portland, Oregon, July 14-18, 2002, (300KB PS, 24KB PDF).

    Format(s): Postscript, or PDF



  3668. Randall E. Bailey, Russell V. Parrish, Lynda J. Kramer, Steve D. Harrah and J. J. Arthur, III, Technical Challenges in the Development of a NASA Synthetic Vision System Concept , NATO RTO Enhanced and Synthetic Vision Systems, Ottawa, Canada, September 9-12, 2002, (6.9MB PS, 272KB PDF).

    Format(s): Postscript, or PDF



  3669. Thomas J. Yager, James C. Wambold, John J. Henry, Arild Andresen and Matthew Bastian, Joint Winter Runway Friction Program Accomplishments , Pavement Evaluation 2002 Conference, Roanoke, Virginia, October 21-25, 2002, (368KB PS, 427KB PDF).

    Format(s): Postscript, or PDF



  3670. Kara A. Latorella and James P. Chamberlain, Graphical Weather Information System Evaluation: Usability, Perceived Utility, and Preferences From General Aviation Pilots , 2002 SAE General Aviation Technology Conference & Exhibition, Wichita, Kansas, April 16-18, 2002, (687KB PS, 164KB PDF).

    Format(s): Postscript, or PDF



  3671. Louis J. Glaab and Mohammad A. Takallu, Preliminary Effect of Synthetic Vision Systems Displays to Reduce Low-Visibility Loss of Control and Controlled Flight Into Terrain Accidents , 2002 SAE General Aviation Technology Conference & Exhibition, Wichita, Kansas, April 16-18, 2002, (794KB PS, 543KB PDF).

    Format(s): Postscript, or PDF



  3672. Taumi S. Daniels, Tropospheric Airborne Meteorological Data Reporting (TAMDAR) Sensor Development , 2002 SAE General Aviation Technology Conference & Exhibition, Wichita, Kansas, April 16-18, 2002, (3.8MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3673. Daniel J. Jobson, Zia-ur Rahman and Glenn A. Woodell, The Statistics of Visual Representation , SPIE's AeroSense 2002 Symposium, Orlando, Florida, April 1-5, 2002, (597KB PS, 397KB PDF).

    Format(s): Postscript, or PDF



  3674. Buzz Wincheski, Jan Smits, Min Namkung, JoAnne Ingram, Neal Watkins, Jeffrey D. Jordan and Richard Louie, Nanomanipulation and Lithography for Carbon Nanotube Based Nondestructive Evaluation Sensor Development , 2002 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Milwaukee, Wisconsin, June 10-12, 2002, (2.1MB PS, 210KB PDF).

    Format(s): Postscript, or PDF



  3675. Gregory M. Odegard and Thomas S. Gates, Constitutive Modeling of Nanotube/Polymer Composites With Various Nanotube Orientations , 2002 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Milwaukee, Wisconsin, June 10-12, 2002, (443KB PS, 369KB PDF).

    Format(s): Postscript, or PDF



  3676. JoAnne Rocker, George J. Roncaglia, Lynn N. Heimerl and Michael L. Nelson, The NASA Scientific and Technical Information (STI) Program's Implementation of Open Archives Initiative (OAI) for Data Interoperability and Data Exchange , SLA 2002 Annual Special Libraries Association Conference, Los Angeles, California, June 8-13, 2002, (85KB PS, 73KB PDF).

    Format(s): Postscript, or PDF



  3677. Thomas J. Horvath, F. McNeil Cheatwood, Robert G. Wilmoth and Stephen J. Alter, Wake Closure Characteristics and Afterbody Heating on a Mars Sample Return Orbiter , Space Technology and Applications International Forum (STAIF-2002), Albuquerque, New Mexico, February 3-7, 2002, (1MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  3678. John A. Newman, Robert S. Piascik and Richard A. Lindenberg, Failure Analysis of a Helicopter External Fuel-Tank Pylon , 2002 Tri-Service Corrosion Conference, San Antonio, Texas, January 14-18, 2002, (4.1MB PS; 1.7MB PDF).

    Format(s): Postscript, or PDF



  3679. Michael D. Uenking and Monica F. Hughes, The Efficacy of Using Synthetic Vision Terrain-Textured Images to Improve Pilot Situation Awareness , 2002 SAE World Aviation Congress & Display, Phoenix, Arizona, November 5-7, 2002, (3.8MB PS, 1.9MB PDF).

    Format(s): Postscript, or PDF



  3680. Sidney. G. Allison, Ultrasonic Measurement of Aircraft Strut Hydraulic Fluid Level , 2002 SAE World Aviation Congress & Display, Phoenix, Arizona, November 5-7, 2002, (2.5MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3681. Peter A. Gnoffo, On the Numerical Convergence to Steady State of Hypersonic Flows Over Bodies With Concavities , West East High Speed Flow Field Conference, Marseilles, France, April 22-26, 2002, (171KB PS, 58KB PDF).

    Format(s): Postscript, or PDF



  3682. J. W. Wilson, R. K. Tripathi, G. D. Qualls, F. A. Cucinotta, R. E. Prael, J. W. Norbury, J. H. Heinbockel and J. Tweed, Space Radiation Transport Methods Development , World Space Congress 2002, Houston, Texas, October 10-19, 2002, (256KB PS, 120KB PDF).

    Format(s): Postscript, or PDF



  3683. J. W. Wilson, M. S. Clowdsley, F. A. Cucinotta, R. K. Tripathi, J. E. Nealy and G. De Angelis, Deep Space Design Environments for Human Exploration , World Space Congress 2002, Houston, Texas, October 10-19, 2002, (232KB).

    Format(s): PDF



  3684. J. W. Wilson, P. Goldhagen, V. Raffnson, J. Clem, G. De Angelis and W. Friedberg, Overview of Atmospheric Ionizing Radiation (AIR) Research: SST Present , World Space Congress 2002, Houston, Texas, October 10-19, 2002, (527KB PS, 250KB PDF).

    Format(s): Postscript, or PDF



  3685. R. K. Tripathi, J. W. Wilson, F. A. Cucinotta, B. M. Anderson and L. C. Simonsen, Optimization Shield Materials Trade Study for a Lunar/Gateway Mission , World Space Congress 2002, Houston, Texas, October 10-19, 2002, (365KB).

    Format(s): PDF



  3686. Jay J. Ely and Truong X. Nguyen, EMI Standards for Wireless Voice and Data on Board Aircraft , 2002 World Wireless Congress, San Francisco, California, May 28-31, 2002, (719KB PS, 112KB PDF) .

    Format(s): Postscript, or PDF



  3687. William A. Wood and William L. Kleb, Extreme Programming in a Research Environment , XP Agile Universe Conference, Chicago, Illinois, August 4-7, 2002, (928KB PS, 346KB PDF).

    Format(s): Postscript, or PDF



  3688. Anna C. Trujillo, Vertex Movement for Mission Status Graphics: A Polar-Star Display , NASA/TM-2002-211414, January 2002, pp. 23, (447KB PS, 180KB PDF).

    Format(s): Postscript, or PDF



  3689. Nail K. Yamaleev and Mark H. Carpenter, On Accuracy of Adaptive Grid Methods for Captured Shocks , NASA/TM-2002-211415, August 2002, pp. 42, (2.1MB PS, 716KB PDF).

    Format(s): Postscript, or PDF



  3690. Jeffrey A. Hinkley and James F. Dezern, Crystallization of Stretched Polyimides: A Structure-Property Study , NASA/TM-2002-211418, April 2002, pp. 22, (523KB PS, 296KB PDF).

    Format(s): Postscript, or PDF



  3691. Anthony Bartolone and Anna C. Trujillo, Glass-Cockpit Pilot Subjective Ratings of Predictive Information, Collocation, and Mission Status Graphics: An Analysis and Summary of the Future Focus of Flight Deck Research Survey , NASA/TM-2002-211419, January 2002, pp. 53, (1.3MB PS, 675KB PDF).

    Format(s): Postscript, or PDF



  3692. Stephen W. Smith, William P. Winfree and Robert S. Piascik, Orbiter Cold Plate Intergranular Corrosion: Development of NDE Standards and Assessment of NDE Methods , NASA/TM-2002-211420, January 2002, pp. 36, (882KB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3693. James L. Gaspar, Micah J. Solter and Richard S. Pappa, Membrane Vibration Studies Using a Scanning Laser Vibrometer , NASA/TM-2002-211427, February 2002, pp. 12, (6.4MB PS, 4.5MB PDF). Also presented at the 20th International Modal Analysis Conference, Los Angeles, CA, February 4-7, 2002..

    Format(s): Postscript, or PDF



  3694. M. M. Choudhari, D. P. Lockard, M. G. Macaraeg, B. A. Singer, C. L. Streett, G. R. Neubert, R. W. Stoker, J. R. Underbrink, M. E. Berkman, M. R. Khorrami and S. S. Sadowski, Aeroacoustic Experiments in the Langley Low-Turbulence Pressure Tunnel , NASA/TM-2002-211432, February 2002, pp. 46, (1.9MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  3695. James W. West, Cecil G. Burkett and Joel S. Levine, The Relative Humidity of the Atmosphere in the Encasements Containing the Declaration of Independence, the U.S. Constitution (Pages 1 and 4), and the Bill of Rights , NASA/TM-2002-211433, February 2002, pp. 24, (675KB PS, 316KB PDF).

    Format(s): Postscript, or PDF



  3696. Rudy J. Werlink, Robert G. Bryant and Dennis Manos, Macro Fiber Piezocomposite Actuator Poling Study , NASA/TM-2002-211434, February 2002, pp. 27, (473KB PS, 205KB PDF).

    Format(s): Postscript, or PDF



  3697. Douglas L. Farley, Design and Development of a Virtual Facility Tour Using iPIX/trademark Technology , NASA/TM-2002-211435, February 2002, pp. 46, (2.7MB PS, 2.6MB PDF).

    Format(s): Postscript, or PDF



  3698. Kara A. Latorella, Suzanne Lane and Daniel Garland, General Aviation Pilots' Perceived Usage and Valuation of Aviation Weather Information Sources , NASA/TM-2002-211443, February 2002, pp. 59, (838KB PS, 238KB PDF).

    Format(s): Postscript, or PDF



  3699. Lawrence J. Prinzel, III, Research on Hazardous States of Awareness and Physiological Factors in Aerospace Operations , NASA/TM-2002-211444, March 2002, pp. 88, (9.7MB PS, 6.5MB PDF).

    Format(s): Postscript, or PDF



  3700. Emilie J. Siochi, John B. Anders, Jr., David E. Cox, Dawn C. Jegley, Robert L. Fox and Stephen J. Katzberg, Biomimetics for NASA Langley Research Center---Year 2000 Report of Findings From a Six-Month Survey , NASA/TM-2002-211445, February 2002, pp. 95, (1.5MB PS, 513KB PDF).

    Format(s): Postscript, or PDF



  3701. S. H. Stewart (Compiler), NASA Langley Scientific and Technical Information Output---2001 , NASA/TM-2002-211446, March 2002, (1MB PS, 410KB PDF).

    Format(s): Postscript, or PDF



  3702. Thomas E. Pinelli and Kari Lou Frank, Evaluating the Effectiveness of the 1999-2000 NASA CONNECT Program , NASA/TM-2002-211447, February 2002, pp. 71, (1MB PS, 442KB PDF).

    Format(s): Postscript, or PDF



  3703. Gregory M. Odegard, Thomas S. Gates, Lee M. Nicholson and Kristopher E. Wise, Equivalent-Continuum Modeling With Application to Carbon Nanotubes , NASA/TM-2002-211454, March 2002, pp. 30, (774KB PS; 384KB PDF).

    Format(s): Postscript, or PDF



  3704. Devendra S. Parmar and Qamar A. Shams, Aerothermal Instrumentation Loads to Implement Aeroassist Technology in Future Robotic and Human Missions to Mars and Other Locations Within the Solar System , NASA/TM-2002-211459, April 2002, pp. 44, (1.6MB PS, 802KB PDF).

    Format(s): Postscript, or PDF



  3705. Thomas A. Zang, Michael J. Hemsch, Mark W. Hilburger, Sean P. Kenny, James M. Luckring, Peiman Maghami, Sharon L. Padula and W. Jefferson Stroud, Needs and Opportunities for Uncertainty-Based Multidisciplinary Design Methods for Aerospace Vehicles , NASA/TM-2002-211462, July 2002, pp. 62, (1.5MB PS, 945KB PDF).

    Format(s): Postscript, or PDF



  3706. Ivatury S. Raju and Dawn R. Phillips, A Local Coordinate Approach in the MLPG Method for Beam Problems , NASA/TM-2002-211463, April 2002, pp. 16, (379KB PS, 127KB PDF).

    Format(s): Postscript, or PDF



  3707. Jessica A. Woods-Vedeler, Richard S. Pappa, Thomas W. Jones, Regina Spellman, Willis Scott, Eric M. Mockensturm, Donn Liddle, Ed Oshel and Michael Snyder, Concept Definition Study for In-Space Structural Characterization of a Lightweight Solar Array---Final Report , NASA/TM-2002-211629, March 2002, pp. 38, (3.7MB PS, 2.8MB PDF).

    Format(s): Postscript, or PDF



  3708. Gregory C. Herring and Behrooz Shirinzadeh, Flow Visualization of Density in a Cryogenic Wind Tunnel Using Planar Rayleigh and Raman Scattering , NASA/TM-2002-211630, June 2002, pp. 23, (2.3MB PS, 710KB PDF).

    Format(s): Postscript, or PDF



  3709. Russell H. Thomas, Meelan M. Choudhari and Ronald D. Joslin, Flow and Noise Control: Review and Assessment of Future Directions , NASA/TM-2002-211631, April 2002, pp. 96, (4.2MB PS, 3.2MB PDF).

    Format(s): Postscript, or PDF



  3710. Mahyar R. Malekpour, Fly-By-Light/Power-By-Wire Fault-Tolerant Fiber-Optic Backplane , NASA/TM-2002-211632, April 2002, pp. 117, (1.2MB PS, 768KB PDF).

    Format(s): Postscript, or PDF



  3711. Marica S. Domack and Dennis L. Dicus, Evaluation of Sc-Bearing Aluminum Alloy C557 for Aerospace Applications , NASA/TM-2002-211633, April 2002, pp. 14, (1.1MB PS, 811KB PDF).

    Format(s): Postscript, or PDF



  3712. Ben Raiszadeh and Eric M. Queen, Partial Validation of Multibody Program to Optimize Simulated Trajectories II (POST II) Parachute Simulation With Interacting Forces , NASA/TM-2002-211634, April 2002, pp. 28, (1.3MB PS, 781KB PDF).

    Format(s): Postscript, or PDF



  3713. Michael L. Nelson, Kurt Maly, Mohammad Zubair and Diann Rucsh-Feja (Editors), Experimental OAI-Based Digital Library Systems , NASA/TM-2002-211638, April 2002, pp. 140, (29MB PS, 4.3MB PDF).

    Format(s): Postscript, or PDF



  3714. Terence S. Abbott, Flight Test Evaluation of the Airborne Information for Lateral Spacing (AILS) Concept , NASA/TM-2002-211639, April 2002, pp. 26, (817KB PS, 661KB PDF).

    Format(s): Postscript, or PDF



  3715. Harriet R. Dismond, Videogrammetric Model Deformation Measurement System User's Manual , NASA/TM-2002-211641, April 2002, pp. 31, (2MB PS, 433KB PDF).

    Format(s): Postscript, or PDF



  3716. John A. Newman, Robert S. Piascik and Richard A. Lindenberg, Failure Analysis of Helicopter External Fuel-Tank Pylon , NASA/TM-2002-211645, ARL-TR-2711, April 2002, pp. 16, (11MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3717. Jamshid A. Samareh, Application of Quaternions for Mesh Deformation , NASA/TM-2002-211646, April 2002, pp. 14, (1.6MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3718. Ben L. Di Vito, A PVS Prover Strategy Package for Common Manipulations , NASA/TM-2002-211647, April 2002, pp. 75, (5.2MB PS, 630KB PDF).

    Format(s): Postscript, or PDF



  3719. Hsiang Tai, On the Thermal Model of Transverse Flow of Unidirectional Materials , NASA/TM-2002-211649, May 2002, pp. 12, (611KB PS, 235KB PDF).

    Format(s): Postscript, or PDF



  3720. John H. Beggs, A Two-Dimensional Linear Bicharacteristic Scheme for Electromagnetics , NASA/TM-2002-211663, May 2002, pp. 30, (1.1MB PS, 325KB PDF).

    Format(s): Postscript, or PDF



  3721. Charles E. Harris, Mark J. Shuart and Hugh R. Gray, A Survey of Emerging Materials for Revolutionary Aerospace Vehicle Structures and Propulsion Systems , NASA/TM-2002-211664, May 2002, pp. 45, (3.5MB PS, 742KB PDF).

    Format(s): Postscript, or PDF



  3722. John W. Wilson, Francis F. Badavi, Myung-Hee Y. Kim, Martha S. Clowdsley, John H. Heinbockel, Francis A. Cucinotta, Gautam D. Badhwar, William Atwell and Stuart L. Huston, Natural and Induced Environment in Low Earth Orbit , NASA/TM-2002-211668, May 2002, pp. 26, (1.5MB PS, 274KB PDF).

    Format(s): Postscript, or PDF



  3723. Richard Barhydt and Anthony W. Warren, Development of Intent Information Changes to Revised Minimum Aviation System Performance Standards for Automatic Dependent Surveillance Broadcast (RTCA/DO-242A) , NASA/TM-2002-211669, May 2002, pp. 48, (870KB PS, 328KB PDF).

    Format(s): Postscript, or PDF



  3724. John A. Newman, Scott C. Forth, Richard A. Everett, Jr., James C. Newman, Jr. and William M. Kimmel, Evaluation of Fatigue Crack Growth and Fracture Properties of Cryogenic Model Materials , NASA/TM-2002-211673, ARL-TR-2725, May 2002, pp. 37, (1.3MB PS, 504KB PDF).

    Format(s): Postscript, or PDF



  3725. Robert S. Piascik and John A. Newman, Accelerated Near-Threshold Fatigue Crack Growth Behavior of an Aluminum Powder Metallurgy Alloy , NASA/TM-2002-211676, ARL-TR-2728, May 2002, pp. 11, (390KB PS, 301KB PDF).

    Format(s): Postscript, or PDF



  3726. Edwin L. Fasanella and Karen E. Jackson, Impact Testing and Simulation of a Crashworthy Composite Fuselage Section With Energy-Absorbing Seats and Dummies , NASA/TM-2002-211731, ARL-TR-2734, June 2002, pp. 17, (2.7MB PS, 528KB PDF).

    Format(s): Postscript, or PDF



  3727. K. Elliott Cramer, Thermal Nondestructive Evaluation Report---Inspection of the Refurbished Manipulator Arm System in Manipulator Development Facility of Johnson Space Center 10-12 January 2001 , NASA/TM-2002-211732, July 2002, pp. 19, (2.2MB PS, 886KB PDF).

    Format(s): Postscript, or PDF



  3728. Karen E. Jackson, Edwin L. Fasanella, Robert L. Boitnott, Joseph McEntire and Alan Lewis, Occupant Responses in a Full-Scale Crash Test of the Sikorsky ACAP Helicopter , NASA/TM-2002-211733, ARL-TR-2735, June 2002, pp. 22, (3MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  3729. Karman Daryabeigi, Jeffrey R. Kuntson and Joseph G. Sikora, Thermal Vacuum Facility for Testing Thermal Protection Systems , NASA/TM-2002-211734, June 2002, pp. 22, (3.6MB PS, 463KB PDF).

    Format(s): Postscript, or PDF



  3730. Pedro P. Camanho and Carlos G. Davila, Mixed-Mode Decohesion Finite Elements for the Simulation of Delamination in Composite Materials , NASA/TM-2002-211737, June 2002, pp. 42, (1MB).

    Format(s): PDF



  3731. Daniel P. Giesy, Some User's Insights Into ADIFOR 2.0D , NASA/TM-2002-211738, June 2002, pp. 49, (427KB PS, 382KB PDF).

    Format(s): Postscript, or PDF



  3732. Richard S. Pappa, Thomas W. Jones, Jonathan T. Black, Alan Walford, Stuart Robson and Mark R. Shortis, Photogrammetry Methodology Development for Gossamer Spacecraft Structures , NASA/TM-2002-211739, June 2002, pp. 23, (3.5MB PS, 982KB PDF).

    Format(s): Postscript, or PDF



  3733. Terence S. Abbott, Speed Control Law for Precision Terminal Area In-Trail Self-Spacing , NASA/TM-2002-211742, July 2002, pp. 14, (272KB PS, 145KB PDF).

    Format(s): Postscript, or PDF



  3734. Natalia M. Alexandrov, Stephen J. Alter, Harold L. Atkins, Kim S. Bey, Karen L. Bibb, Robert T. Biedron, Mark H. Carpenter, F. McNeil Cheatwood, Philip J. Drummond, Peter A. Gnoffo, William T. Jones, William L. Kleb, Elizabeth M. Lee-Rausch, N. Ronald Merski, Raymond E. Mineck, Eric J. Nielsen, Michael A. Park, Shahyar Z. Pirzadeh, Thomas W. Roberts, Jamshid A. Samareh, Roy C. Swanson, James L. Thomas, Veer N. Vasta, K. James Weilmuenster, Jeffery A. White, William A. Wood and Long P. Yip, Opportunities for Breakthroughs in Large-Scale Computational Simulation and Design , NASA/TM-2002-211747, June 2002, pp. 27, (366KB PS, 261KB PDF).

    Format(s): Postscript, or PDF



  3735. J. R. Carlson and T. B. Gatski, Elliptic Relaxation of a Tensor Representation for the Redistribution Terms in a Reynolds Stress Turbulence Model , NASA/TM-2002-211750, July 2002, pp. 23, (309KB PS, 484KB PDF).

    Format(s): Postscript, or PDF



  3736. David E. Glass, N. Ronald Merski and Christopher E. Glass, Airframe Research and Technology for Hypersonic Airbreathing Vehicles , NASA/TM-2002-211752, July 2002, pp. 15, (1.8MB PS, 384KB PDF).

    Format(s): Postscript, or PDF



  3737. Anna-Maria R. McGowan, AVST Morphing Project Research Summaries in Fiscal Year 2001 , NASA/TM-2002-211769, August 2002, pp. 108, (12MB PS, 1.9MB PDF) .

    Format(s): Postscript, or PDF



  3738. Eric K. Hoffman, Robert A. Hafley, John A. Wagner, Dawn C. Jegley, Robert W. Pecquet, Celia M. Blum and William J. Arbegast, Compression Buckling Behavior of Large-Scale Friction Stir Welded and Riveted 2090-T83 Al-Li Alloy Skin-Stiffener Panels , NASA/TM-2002-211770, August 2002, pp. 41, (4.3MB PS, 771KB PDF).

    Format(s): Postscript, or PDF



  3739. Thomas E. Pinelli, Kari Lou Frank, Scott B. Ashcroft and Amy C. Williams, Evaluating the Effectiveness of the 2000-2001 NASA "Why?" Files Program , NASA/TM-2002-211775, November 2002, pp. 66, (1.4MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3740. Robert E. Bartels, A Numerical Scheme for Ordinary Differential Equations Having Time Varying and Nonlinear Coefficients Based on the State Transition Matrix , NASA/TM-2002-211776, August 2002, pp. 24, (911KB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3741. Christopher E. Glass and Thomas J. Horvath, Comparison of a 3-D CFD-DSMC Solution Methodology With a Wind Tunnel Experiment , NASA/TM-2002-211777, August 2002, pp. 13, (4.9MB PS, 4.5MB PDF).

    Format(s): Postscript, or PDF



  3742. James N. Moss, Gerald J. LeBeau and Christopher E. Glass, Hypersonic Shock Interactions About a 25 Degrees/65 Degrees Sharp Double Cone , NASA/TM-2002-211778, August 2002, pp. 13, (1.3MB PS; 605KB PDF).

    Format(s): Postscript, or PDF



  3743. Harry L. Morgan, Jr., Experimental Test Results of the Energy Efficient Transport (EET) High-Lift Airfoil in the Low-Turbulence Pressure Tunnel , NASA/TM-2002-211780, December 2002, (6.9MB PS, 3.4MB PDF).

    Format(s): Postscript, or PDF



  3744. James R. Reeder, Prediction of Long-Term Strength of Thermoplastic Composites Using Time-Temperature Superposition , NASA/TM-2002-211781, August 2002, pp. 111, (2.1MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3745. Thomas E. Pinelli, Kari Lou Frank and Matthew A. Lambert, Evaluating the Effectiveness of the 2000-2001 NASA Connect Program , NASA/TM-2002-211922, November 2002, pp. 109, (891KB PS, 541KB PDF).

    Format(s): Postscript, or PDF



  3746. Lawrence J. Prinzel, III, The Relationship of Self-Efficacy and Complacency in Pilot-Automation Interaction , NASA/TM-2002-211925, September 2002, pp. 26, (1.5MB PS, 229KB PDF).

    Format(s): Postscript, or PDF



  3747. Mark D. Guynn and Erik D. Olson, Evaluation of an Aircraft Concept With Over-Wing, Hydrogen-Fueled Engines for Reduced Noise and Emissions , NASA/TM-2002-211926, September 2002, pp. 38, (934KB PS, 368KB PDF).

    Format(s): Postscript, or PDF



  3748. Harry L. Morgan, Jr., Experimental Test Results of the Energy Efficient Transport (EET) Flap-Edge Vortex Model in the Low-Turbulence Pressure Tunnel , NASA/TM-2002-211928, September 2002, pp. 582, (19MB PS, 4.8MB PDF).

    Format(s): Postscript, or PDF



  3749. Zoran N. Martinovic and Jeffrey A. Cerro, A Procedure for Structural Weight Estimation of Single State to Orbit Launch Vehicles (Interim User's Manual) , NASA/TM-2002-211931, September 2002, pp. 59, (1.4MB PS, 562KB PDF).

    Format(s): Postscript, or PDF



  3750. T. B. Gatski and G. Erlebacher, Numerical Simulation of a Spatially Evolving Supersonic Turbulent Boundary Layer , NASA/TM-2002-211934, September 2002, pp. 23, (912KB PS, 398KB PDF).

    Format(s): Postscript, or PDF



  3751. Thomas E. Pinelli, Kari Lou Frank and Matthew A. Lambert, Evaluating the Effectiveness of the 2001-2002 NASA "Why?" Files Program , NASA/TM-2002-211935, November 2002, pp. 63, (4.3MB PS, 383KB PDF).

    Format(s): Postscript, or PDF



  3752. Dawn R. Phillips and Ivatury S. Raju, Meshless Local Petrov-Galerkin Method for Bending Problems , NASA/TM-2002-211936, September 2002, pp. 164, (1.8MB).

    Format(s): PDF



  3753. Edwin L. Fasanella and Karen E. Jackson, Best Practices for Crash Modeling and Simulation , NASA/TM-2002-211944, ARL-TR-2849, October 2002, pp. 99, (9.9MB PS, 2.2MB PDF).

    Format(s): Postscript, or PDF



  3754. Thomas E. Pinelli, Kari Lou Frank, Matthew A. Lambert and Amy C. Williams, Evaluating the Effectiveness of the 2001-2002 NASA CONNECT Program , NASA TM-2002-211945, November 2002, pp. 116, (5.7MB PS, 559KB PDF).

    Format(s): Postscript, or PDF



  3755. Jay J. Ely, Timothy W. Shaver and Gerald L. Fuller, Ultrawideband Electromagnetic Interference to Aircraft Radios---Results of Limited Functional Testing With United Airlines and Eagles Wings Incorporated, in Victorville, California , NASA/TM-2002-211949, October 2002, pp. 27, (1.8MB PS, 458KB PDF).

    Format(s): Postscript, or PDF



  3756. J. Philip Drummond, Charles E. Cockrell, Jr., Gerald L. Pellett, Glenn S. Diskin, Aaron H. Auslender, Reginald J. Exton, R. Wayne Guy, John C. Hoppe, Richard L. Puster, R. Clayton Rogers, Carl A. Trexler and Roland T. Voland, Hypersonic Airbreathing Propulsion---An Aerodynamics, Aerothermodynamics, and Acoustics Competency White Paper , NASA/TM-2002-211951, November 2002, pp. 41, (1.7MB PS; 364KB PDF) .

    Format(s): Postscript, or PDF



  3757. Thomas E. Pinelli and Jeannine Perry, Evaluating the Effectiveness of NASA's Destination Tomorrow 2000-2001 Program , NASA/TM-2002-211955, November 2002, pp. 29, (1.2MB PS, 162KB PDF).

    Format(s): Postscript, or PDF



  3758. Victor A. Carreno, Evaluation of a Pair-Wise Conflict Detection and Resolution Algorithm in a Multiple Aircraft Scenario , NASA/TM-2002-211963, December 2002, pp. 16, (746KB PS; 251KB PDF).

    Format(s): Postscript, or PDF



  3759. Wendy B. Lessard, Modal and Impact Dynamics Analysis of an Aluminum Cylinder , NASA/TM-2002-211964, December 2002, pp. 24, (3.3MB PS, 495KB PDF).

    Format(s): Postscript, or PDF



  3760. Gregory S. Mason, Martin C. Berg and V. Mukhopadhyay, Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing---Part I: Theory and Design Procedure , NASA/TM-2002-212128, December 2002, pp. 56, (4.6MB).

    Format(s): PDF



  3761. Gregory S. Mason, Martin C. Berg and V. Mukhopadhyay, Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing---Part II: Methodology Application Software Toolbox , NASA/TM-2002-212129, December 2002, pp. 46, (3.1MB).

    Format(s): PDF



  3762. Raymon M. McAdaragh, Toward a Concept of Operations for Aviation Weather Information Implementation in the Evolving National Airspace System , NASA/TM-2002-212141, December 2002, pp. 31, (829KB PS, 116KB PDF).

    Format(s): Postscript, or PDF



  3763. E. Bruce Jackson, David L. Raney, Louis J. Glaab and Stephen L. Derry, Piloted Simulation Assessment of a High-Speed Civil Transport Configuration , NASA/TP-2002-211441, March 2002, pp. 476, (9.3MB PS, 6.6MB PDF).

    Format(s): Postscript, or PDF



  3764. John E. Nealy, Brooke M. Anderson, Francis A. Cucinotta, John W. Wilson, Robert Katz and C. K. Chang, Transport of Space Environment Electrons: A Simplified Rapid-Analysis Computational Procedure , NASA/TP-2002-211448, March 2002, (1.3MB PS, 685KB PDF) .

    Format(s): Postscript, or PDF



  3765. William A. Wood, Multi-Dimensional Upwind Fluctuation Splitting Scheme With Mesh Adaption for Hypersonic Viscous Flow , NASA/TP-2002-211640, April 2002, pp. 413, (29MB PS, 8.2MB PDF).

    Format(s): Postscript, or PDF



  3766. Stephen A. Rizzi and Alexander A. Muravyov, Equivalent Linearization Analysis of Geometrically Nonlinear Random Vibrations Using Commercial Finite Element Codes , NASA/TP-2002-211761, July 2002, pp. 39, (1.2MB).

    Format(s): PDF



  3767. John W. Norbury, Steve R. Blattnig, Ryan Norman and R. K. Tripathi, Cross Section Parameterizations for Pion and Nucleon Production From Negative Pion--Proton Collisions , NASA/TP-2002-211766, December 2002, pp. 46, (739KB PS, 597KB PDF).

    Format(s): Postscript, or PDF



  3768. Farhad Ghaffari, Robert T. Biedron and James M. Luckring, Turbulent Navier-Stokes Flow Analysis of an Advanced Semispan Diamond-Wing Model in Tunnel and Free Air at High-Lift Conditions , NASA/TP-2002-211779, August 2002, pp. 39, (9.8MB PS, 2.5MB PDF).

    Format(s): Postscript, or PDF



  3769. William J. Poyser, Sean C. Ahern, John W. Norbury and R. K. Tripathi, Calculation of the Coulomb Fission Cross Sections for Pb-Pb and Bi-Pb Interactions at 158 A GeV , NASA/TP-2002-211929, September 2002, pp. 18, (432KB PS, 321KB PDF).

    Format(s): Postscript, or PDF



  3770. Sean. C. Ahern, John W. Norbury and R. K. Tripathi, Radiative Energy Loss by Galactic Cosmic Rays , NASA/TP-2002-211930, September 2002, pp. 18, (406KB PS, 283KB PDF).

    Format(s): Postscript, or PDF



  3771. David B. Kaber, Lawrence J. Prinzel, III, Melaine C. Wright and Michael P. Clamann, Workload-Matched Adaptive Automation Support of Air Traffic Controller Information Processing Stages , NASA/TP-2002-211932, September 2002, pp. 34, (4MB PS, 601KB PDF).

    Format(s): Postscript, or PDF



  3772. Alfred Tang, John W. Norbury and R. K. Tripathi, String Fragmentation Model in Space Radiation Problems , NASA/TP-2002-211933, September 2002, pp. 23, (578KB PS, 358KB PDF).

    Format(s): Postscript, or PDF



  3773. Sean C. Ahern, William J. Poyser, John W. Norbury and R. K. Tripathi, A Generalized Weizsacker-Williams Method Applied to Pion Production in Proton-Proton Collisions , NASA/TP-2002-211938, September 2002, pp. 13, (403KB PS, 241KB PDF).

    Format(s): Postscript, or PDF



  3774. David L. Raney, E. Bruce Jackson and Carey S. Buttrill, Simulation Study of the Impact of Aeroelastic Characteristics on Flying Qualities of a High Speed Civil Transport , NASA/TP-2002-211943, October 2002, pp. 92, (8MB PS, 987KB PDF).

    Format(s): Postscript, or PDF



  3775. J. Raymond Comstock, Jr., Marianne Rudisill, Lynda J. Kramer and Anthony M. Busquets, Vertical Field of View Reference Point Study for Flight Path Control and Hazard Avoidance , NASA/TP-2002-211954, November 2002, pp. 67, (932KB PS, 521KB PDF).

    Format(s): Postscript, or PDF



  3776. J. Chris Currey, Geolocation Assessment Algorithm for CALIPSO Using Coastline Detection , NASA/TP-2002-211956, November 2002, pp. 27, (14MB PS, 13MB PDF).

    Format(s): Postscript, or PDF



  3777. John W. Norbury, Steve R. Blattnig and R. K. Tripathi, Exclusive Reactions Involving Pions and Nucleons , NASA/TP-2002-211957, December 2002, pp. 49, (556KB PS, 384KB PDF).

    Format(s): Postscript, or PDF



  3778. Thomas G. Gainer, A Discrete-Vortex Method for Studying the Wing Rock of Delta Wings , NASA/TP-2002-211965, December 2002, pp. 79, (10MB PS; 1.1MB PDF).

    Format(s): Postscript, or PDF



  3779. Michael K. Smart and Carl A. Trexler, Mach 4 Performance of a Fixed-Geometry Hypersonic Inlet With Rectangular-to-Elliptical Shape Transition , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0012, January 6-9, 2003, pp. 11, (5.5MB PS, 555KB PDF).

    Format(s): Postscript, or PDF



  3780. Sally A. Viken, Veer N. Vatsa, Christopher L. Rumsey and Mark H. Carpenter, Flow Control Analysis on the Hump Model With RANS Tools , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0218, January 6-9, 2003, pp. 23, (6.2MB PS, 4.7MB PDF).

    Format(s): Postscript, or PDF



  3781. Eric J. Nielsen, James Lu, Michael A. Park and David L. Darmofal, An Exact Dual Adjoint Solution Method for Turbulent Flows on Unstructured Grids , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0272, January 6-9, 2003, pp. 10, (8.4MB PS, 7.6MB PDF).

    Format(s): Postscript, or PDF



  3782. J. H. Casper, F. Farassat, P. F. Mish and W. J. Devenport, Broadband Noise Predictions for an Airfoil in a Turbulent Stream , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0366, January 6-9, 2003, pp. 13, (2.8MB PS, 841KB PDF).

    Format(s): Postscript, or PDF



  3783. Michael R. Mendenhall, Robert E. Childs and Joseph H. Morrison, Best Practices for Reduction of Uncertainty in CFD Results , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0411, January 6-9, 2003, pp. 10, (98KB PS, 61KB PDF).

    Format(s): Postscript, or PDF



  3784. J. Xu, D. Stanescu, M. Y. Hussaini and F. Farassat, Computation of Engine Noise Propagation and Scattering Off an Aircraft , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0542, January 6-9, 2003, pp. 11, Slides (Paper: 1MB PS, 586KB PDF).

    Format(s): Postscript, or PDF



  3785. David M. Schuster and James E. Byrd, Transonic Unsteady Aerodynamics of the F/A-18E at Conditions Promoting Abrupt Wing Stall , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0593, January 6-9, 2003, (324KB).

    Format(s): PDF



  3786. Ryan F. Schmit, Mark N. Glauser and Susan A. Gorton, Low Dimensional Tools for Flow-Structure Interaction Problems: Application to Micro Air Vehicles , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0626, January 6-9, 2003, pp. 9, (1.5MB).

    Format(s): PDF



  3787. Norman W. Schaeffler, The Interaction of a Synthetic Jet and a Turbulent Boundary Layer , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0643, January 6-9, 2003, pp. 17, (7.7MB PS, 5.8MB PDF).

    Format(s): Postscript, or PDF



  3788. Eugene A. Morelli and Richard DeLoach, Wind Tunnel Database Development Using Modern Experiment Design and Multivariate Orthogonal Functions , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0653, January 6-9, 2003, pp. 16, (485KB).

    Format(s): PDF



  3789. D. Douglas Boyd, Jr., Challenges in Rotorcraft Acoustic Flight Prediction and Validation , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0709, January 6-9, 2003, pp. 12, (990KB PS, 662KB PDF).

    Format(s): Postscript, or PDF



  3790. John E. Lamar, Francis J. Capone and Robert M. Hall, AWS Figure of Merit (FOM) Developed Parameters From Static, Transonic Model Tests , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0745, January 6-9, 2003, pp. 50, (769KB PS, 386KB PDF).

    Format(s): Postscript, or PDF



  3791. Paresh C. Parikh and James Chung, A Computational Study of the Abrupt Wing Stall (AWS) Characteristics for Various Fighter Jets: Part I, F/A-18E and F-16C , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0746, January 6-9, 2003, pp. 11, (1.1MB PS, 772KB PDF).

    Format(s): Postscript, or PDF



  3792. F. J. Capone, D. B. Owens and R. M. Hall, Development of a Free-To-Roll Transonic Test Capability , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0749, January 6-9, 2003, pp. 18, (13MB).

    Format(s): PDF



  3793. D. Bruce Owens, Francis J. Capone, Robert M. Hall, Jay M. Brandon, Kevin Cunningham and Joseph R. Chambers, Free-to-Roll Analysis of Abrupt Wing Stall on Military Aircraft at Transonic Speeds , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0750, January 6-9, 2003, pp. 23, (1.3MB).

    Format(s): PDF



  3794. W. G. Tomek, R. A. Wahls, L. R. Owens, A. B. Burner, S. S. Graves and J. M. Luckring, Investigation of Aerodynamic Scale Effects for a Generic Fighter Configuration in the National Transonic Facility , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0751, January 6-9, 2003, pp. 23, (597KB PS, 329KB PDF).

    Format(s): Postscript, or PDF



  3795. Pamela J. Underwood, Lewis R. Owens, Robert A. Wahls and Susan Williams, X-29 High Alpha Test in the National Transonic Facility , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0752, January 6-9, 2003, pp. 13, (2.4MB).

    Format(s): PDF



  3796. F. J. Capone, R. M. Hall, D. B. Owens, J. E. Lamar and S. N. McMillin, Recommended Experimental Procedures for Evaluation of Abrupt Wing Stall Characteristics , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0922, January 6-9, 2003, pp. 29, (1.2MB).

    Format(s): PDF



  3797. Meelan Choudhari, Chau-Lyan Chang, Craig Streett and P. Balakumar, Integrated Transition Prediction: A Case Study in Supersonic Laminar Flow Control , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0973, January 6-9, 2003, pp. 22, (2.3MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3798. Chau-Lyan Chang, The Langley Stability and Transition Analysis Codes (LASTRAC): LST, Linear & Nonlinear PSE for 2D, Axisymmetric, and Infinite Swept Wing Boundary Layers , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0974, January 6-9, 2003, pp. 18, (1MB PS, 478KB PDF).

    Format(s): Postscript, or PDF



  3799. C. L. Streett, Designing a Hybrid Laminar-Flow Control Experiment---The CFD-Experiment Connection , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0977, January 6-9, 2003, pp. 19, (5.6MB PS, 4MB PDF).

    Format(s): Postscript, or PDF



  3800. C. L. Streett, D. P. Lockard, B. A. Singer, M. R. Khorrami and M. M. Choudhari, In Search of the Physics: The Interplay of Experiment and Computation in Airframe Noise Research; Flap-Edge Noise , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0979, January 6-9, 2003, pp. 13, (3.5MB PS, 2.3MB PDF).

    Format(s): Postscript, or PDF



  3801. Mehdi R. Khorrami, Meelan Choudhari, Bart A. Singer, David P. Lockard and Craig L. Streett, In Search of the Physics: The Interplay of Experiment and Computation in Slat Aeroacoustics , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-0980, January 6-9, 2003, pp. 11, (311KB PS, 179KB PDF).

    Format(s): Postscript, or PDF



  3802. Stephen P. Wilkinson, Investigation of an Oscillating Surface Plasma for Turbulent Drag Reduction , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-1023, January 6-9, 2003, pp. 20, (534KB).

    Format(s): PDF



  3803. Rinku Mukherjee, Ashok Gopalarathnam and Sung-Wan Kim, An Iterative Decambering Approach for Post-Stall Prediction of Wing Characteristics Using Known Section Data , 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2003-1097, January 6-9, 2003, pp. 12, (480KB PS, 330KB PDF).

    Format(s): Postscript, or PDF



  3804. Jerry R. Newsom, Harry H. Robertshaw and Rakesh K. Kapania, Control Law Design in a Computational Aeroelasticity Environment , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1415, April 7-10, 2003, pp. 13, (2.4MB PS, 2MB PDF).

    Format(s): Postscript, or PDF



  3805. Dawn C. Jegley, Brian F. Tatting and Zafer Gurdal, Optimization of Elastically Tailored Tow-Placed Plates With Holes , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1420, April 7-10, 2003, pp. 14, (1.7MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3806. Marshall Rouse, Richard D. Young and Ralph E. Gehrki, Structural Stability of a Stiffened Aluminum Fuselage Panel Subjected to Combined Mechanical and Internal Pressure Loads , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1423, April 7-10, 2003, pp. 10, (640KB).

    Format(s): PDF



  3807. Donald J. Baker, Response of Damage and Undamaged Tailored Extension-Shear-Coupled Composite Panels , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1461, April 7-10, 2003, pp. 16, (4.4MB PS, 1.8MB PDF).

    Format(s): Postscript, or PDF



  3808. Carlos G. Davila and Pedro P. Camanho, Analysis of the Effects of Residual Strains and Defects on Skin/Stiffener Debonding Using Decohesion Elements , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1465, April 7-10, 2003, pp. 9, (1.1MB).

    Format(s): PDF



  3809. Karen H. Lyle, Sharon L. Padula and Alan E. Stockwell, Application of Probabilistic Analysis to Aircraft Impact Dynamics , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1482, April 7-10, 2003, pp. 11, (255KB PS, 220KB PDF).

    Format(s): Postscript, or PDF



  3810. Donald J. Baker, Damodar R. Ambur, Jack Fudge and Christos Kassapoglou, Optimal Design and Damage Tolerance Verification of an Isogrid Structure for Helicopter Application , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1502, April 7-10, 2003, pp. 19, (7MB PS, 1.8MB PDF).

    Format(s): Postscript, or PDF



  3811. Muhammad R. Hajj and Walter A. Silva, Nonlinear Flutter Aspects of the Flexible HSCT Semispan Model , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1515, April 7-10, 2003, pp. 9, (396KB).

    Format(s): PDF



  3812. S. J. V. Frankland, T. Bandorawalla and T. S. Gates, Calculation of Non-Bonded Forces Due to Sliding of Bundled Carbon Nanotubes , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1536, April 7-10, 2003, pp. 12, (627KB PS, 572KB PDF).

    Format(s): Postscript, or PDF



  3813. Thomas S. Gates, Karen S. Whitley, Ray W. Grenoble and Tozer Bandorawalla, Thermal/Mechanical Durability of Polymer Matrix Composites in Cryogenic Environments , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1600, April 7-10, 2003, pp. 12, (810KB PS, 865KB PDF).

    Format(s): Postscript, or PDF



  3814. Yanzhao Cao, M. Yousuff Hussaini and Thomas A. Zang, On the Exploitation of Sensitivity Derivatives for Improving Sampling Methods , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1656, April 7-10, 2003, pp. 9, (1.3MB PS, 780KB PDF).

    Format(s): Postscript, or PDF



  3815. I. S. Raju and T. Chen, A Computationally Efficient Meshless Local Petrov-Galerkin Method for Axisymmetric Problems , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1673, April 7-10, 2003, pp. 14, (295KB).

    Format(s): PDF



  3816. I. S. Raju, D. R. Phillips and T. Krishnamurthy, Meshless Local Petrov-Galerkin Euler-Bernoulli Beam Problems: A Radial Basis Function Approach , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1674, April 7-10, 2003, pp. 14, (819KB).

    Format(s): PDF



  3817. G. M. Odegard, S. J. V. Frankland and T. S. Gates, The Effect of Chemical Functionalization on Mechanical Properties of Nanotube/Polymer Composites , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1701, April 7-10, 2003, pp. 14, (1.1MB PS, 787KB PDF).

    Format(s): Postscript, or PDF



  3818. D. B. Holland, L. N. Virgin and W. K. Belvin, Investigation of Structural Dynamics in a 2-Meter Square Solar Sail Model Including Axial Load Effects , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1746, April 7-10, 2003, pp. 7, (1.6MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3819. T. Krishnamurthy, Response Surface Approximation With Augmented and Compactly Supported Radial Basis Functions , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1748, April 7-10, 2003, (435KB).

    Format(s): PDF



  3820. Kristin J. Pawlowski, Tyler L. St. Clair, Amber C. McReynolds, Cheol Park, Zoubeida Ounaies, Emilie J. Siochi and Joycelyn S. Harrison, Electrospun Electroactive Polymers for Aerospace Applications , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1768, April 7-10, 2003, pp. 5, (462KB).

    Format(s): PDF



  3821. Robert P. Thornburgh and Aditi Chattopadhyay, Combined Delamination and Matrix Cracking in Adaptive Composite Laminates , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1773, April 7-10, 2003, pp. 11, (425KB PS, 189KB PDF).

    Format(s): Postscript, or PDF



  3822. Michael P. Nemeth, Buckling of Long Compression-Loaded Anisotropic Plates Restrained Against Inplane Lateral and Shear Deformations , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1789, April 7-10, 2003, pp. 37, (958KB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3823. Danniella M. Muheim and Eric R. Johnson, Mode Jumping of an Isogrid Panel Under Quasi-Static Compression , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1790, April 7-10, 2003, pp. 11, (3.4MB PS, 1.8MB PDF).

    Format(s): Postscript, or PDF



  3824. Randolph H. Cabell, David E. Cox and Gary P. Gibbs, Interaction Metrics for Feedback of Sound Radiation From Stiffened Panels , 11th AIAA/ASME/AHS Adaptive Structures Conference, Norfolk, Virginia, AIAA 2003-1812, April 7-10, 2003, pp. 10, (570KB PS, 424KB PDF).

    Format(s): Postscript, or PDF



  3825. Piergionvanni Marzocca, Liviu Librescu and Walter A. Silva, Nonlinear Time Delayed Feedback Control of Aeroelastic Systems: A Functional Approach , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1867, April 7-10, 2003, pp. 11, (1.5MB).

    Format(s): PDF



  3826. Ralph D. Buehrle, Gary P. Gibbs, Jacob Klos and Marina Mazur, Modeling and Validation of Damped Plexiglas Windows for Noise Control , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1870, April 7-10, 2003, pp. 10, (2MB PS, 709KB PDF).

    Format(s): Postscript, or PDF



  3827. Essam F. Sheta, Robert W. Moses, Lawrence J. Huttsell and Vincent J. Harrand, Active Control of F/A-18 Vertical Tail Buffeting Using Piezoelectric Actuators , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1887, April 7-10, 2003, pp. 12, (6.2MB).

    Format(s): PDF



  3828. Karen E. Jackson and Edwin L. Fasanella, A Survey of Research Performed at NASA Langley Research Center's Impact Dynamics Research Facility , AIAA Dynamics Specialists Conference, Norfolk, Virginia, AIAA 2003-1896, April 7-10, 2003, pp. 19, (4.4MB PS, 3.4MB PDF).

    Format(s): Postscript, or PDF



  3829. David J. Lucia, Philip S. Beran and Walter A. Silva, Aeroelastic System Development Using Proper Orthogonal Decomposition and Volterra Theory , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1922, April 7-10, 2003, pp. 12, (616KB PS, 440KB PDF).

    Format(s): Postscript, or PDF



  3830. Alexander Tessler, David W. Sleight and John T. Wang, Nonlinear Shell Modeling of Ultra-Thin Membranes With Emphasis on Structural Wrinkling , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1931, April 7-10, 2003, pp. 11, (1MB).

    Format(s): PDF



  3831. Walter A. Silva, David J. Piatak and Robert C. Scott, Identification of Experimental Unsteady Aerodynamic Impulse Responses , AIAA Dynamics Specialists Conference, Norfolk, Virginia, AIAA 2003-1959, April 7-10, 2003, pp. 10, (1.1MB).

    Format(s): PDF



  3832. Jennifer P. Florance, Alpheus W. Burner, Gary A. Fleming, Craig A. Hunter, Sharon S. Graves and Christopher A. Martin, Contributions of the NASA Langley Research Center to the DARPA/AFRL/NASA/Northrop Grumman Smart Wing Program , AIAA Dynamics Specialists Conference, Norfolk, Virginia, AIAA 2003-1961, April 7-10, 2003, pp. 20, (14MB).

    Format(s): PDF



  3833. William T. Yeager, Jr., Matthew L. Wilbur and Mark W. Nixon, A Review of Recent Rotorcraft Experimental Investigations in the Langley Transonic Dynamics Tunnel , AIAA Dynamics Specialists Conference, Norfolk, Virginia, AIAA 2003-1963, April 7-10, 2003, pp. 14, (2.5MB PS, 1.9MB PDF).

    Format(s): Postscript, or PDF



  3834. Xiaofeng Su, Frank Abdi, Barmac K. Taleghani and Joseph R. Blandino, Wrinkling Analysis of a Kapton Square Membrane Under Tensile Loading , Norfolk, Virginia, AIAA 2003-1985, April 7-10, 2003, pp. 7, (863KB).

    Format(s): PDF



  3835. Carlos G. Davila, Navin Jaunky and Sanjib Goswami, Failure Criteria for FRP Laminates in Plane Stress , 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, Virginia, AIAA 2003-1991, April 7-10, 2003, pp. 11, (314KB).

    Format(s): PDF



  3836. Adam Steltzner, Prasun Desai, Wayne Lee and Robin Bruno, The Mars Exploration Rovers Entry Descent and Landing Phase and the Use of Aerodynamic Decelerators , 17th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar, Monterey, California, AIAA 2003-2125, May 19-22, 2003, pp. 8, (15MB).

    Format(s): PDF



  3837. Prasun N. Desai, John T. Schofield and Michael E. Lisano, Flight Reconstruction of the Mars Pathfinder Disk-Gap-Band Parachute Drag Coefficient , 17th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar, Monterey, California, AIAA 2003-2126, May 19-22, 2003, pp. 7, (726KB PS, 437KB PDF).

    Format(s): Postscript, or PDF



  3838. Juan R. Cruz, Raymond E. Mineck, Donald F. Keller and Maria V. Bobskill, Wind Tunnel Testing of Various Disk-Gap-Band Parachutes , 17th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar, Monterey, California, AIAA 2003-2129, May 19-22, 2003, pp. 17, (1MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3839. Juan R. Cruz, Mike Kandis and Allen Witkowski, Opening Loads Analyses for Various Disk-Gap-Band Parachutes , 17th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar, Monterey, California, AIAA 2003-2131, May 19-22, 2003, pp. 18, (907KB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  3840. Stephen J. Scotti, Christopher Clay and Marc Rezin, Structures and Materials Technologies for Extreme Environments Applied to Reusable Launch Vehicles , AIAA/ICAS International Air & Space Symposium and Exposition, Dayton, Ohio, AIAA 2003-2697, July 14-17, 2003, pp. 10, (888KB PS, 843KB PDF).

    Format(s): Postscript, or PDF



  3841. K. Jones, D. Williams, M. Consiglio, C. Adams and T. Abbott, IFR Operations at Non-Towered/Non-Radar Airports: Can We Do Better Than One-At-A-Time? , AIAA/ICAS International Air & Space Symposium and Exposition, Dayton, Ohio, AIAA 2003-2874, July 14-17, 2003, pp. 11, (3.3MB PS, 3.4MB PDF).

    Format(s): Postscript, or PDF



  3842. Stephen C. Galea, Thomas G. Ryall, Douglas A. Henderson, Robert W. Moses, Edwards V. White and David G. Zimcik, Next Generation Active Buffet Suppression System , AIAA/ICAS International Air & Space Symposium and Exposition, Dayton, Ohio, AIAA 2003-2905, July 14-17, 2003, pp. 10, (492KB PS, 344KB PDF).

    Format(s): Postscript, or PDF



  3843. David P. Lockard, Mehdi R. Khorrami and Fei Li, Aeroacoustic Analysis of a Simplified Landing Gear , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3111, May 12-14, 2003, pp. 12, (27MB PS, 32MB PDF).

    Format(s): Postscript, or PDF



  3844. Jay H. Robinson, Ralph D. Buehrle, Jacob Klos and Ferdinand W. Grosveld, Radiated Sound Power From a Curved Honeycomb Panel , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3156, May 12-14, 2003, pp. 8, (1.1MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  3845. Jacob Klos, Jay H. Robinson and Ralph D. Buehrle, Sound Transmission Through a Curved Honeycomb Composite Panel , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3157, May 12-14, 2003, pp. 9, (726KB).

    Format(s): PDF



  3846. Jacob Klos and Daniel L. Palumbo, Measurement of Insertion Loss of an Acoustic Treatment in the Presence of Additional Uncorrelated Sound Sources , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3158, May 12-14, 2003, pp. 11, (1.2MB).

    Format(s): PDF



  3847. Craig A. Hunter and Russell H. Thomas, Development of a Jet Noise Prediction Method for Installed Jet Configurations , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3169, May 12-14, 2003, pp. 26, (4MB).

    Format(s): PDF



  3848. Casey L. Burley, Thomas F. Brooks, Berend van der Wall, Hughues Richard, Markus Raffel, Philippe Beaumier, Yves Delrieux, Joon W. Lim, Yung H. Yu, Chee Tung, Kurt Pengel and Edzard Mercker, Rotor Wake Vortex Definition Using 3C-PIV Measurements - Corrected for Vortex Orientation , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3175, May 12-14, 2003, pp. 19, (23MB).

    Format(s): PDF



  3849. William M. Humphreys, Jr., Carl H. Gerhold, Allan J. Zuckerwar, Gregory C. Herring and Scott M. Bartram, Performance Analysis of a Cost-Effective Electret Condenser Microphone Directional Array , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3195, May 12-14, 2003, pp. 22, (5.3MB PS, 4.1MB PDF).

    Format(s): Postscript, or PDF



  3850. Steven J. Massey, Russell H. Thomas, Khaled S. Abdol-Hamid and Alaa A. Elmiligui, Computational and Experimental Flowfield Analyses of Separate Flow Chevron Nozzles and Pylon Interaction , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3212, May 12-14, 2003, pp. 12, (7.3MB PS, 8.1MB PDF).

    Format(s): Postscript, or PDF



  3851. Douglas M. Nark, F. Farassat, D. Stuart Pope and Veer Vatsa, The Development of the Ducted Fan Noise Propagation and Radiation Code CDUCT-LaRC , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3242, May 12-14, 2003, pp. 8, Slides (Paper: 1.5MB PS, 635KB PDF).

    Format(s): Postscript, or PDF



  3852. Peter A. Gnoffo, Computational Fluid Dynamics Technology for Hypersonic Applications , AIAA/ICAS International Air & Space Symposium and Exposition, Dayton, Ohio, AIAA 2003-3259, July 14-17, 2003, pp. 12, (1.3MB PS, 293KB PDF).

    Format(s): Postscript, or PDF



  3853. M. G. Jones, T. L. Parrott and W. R. Watson, Comparison of Acoustic Impedance Eduction Techniques for Locally-Reacting Liners , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3306, May 12-14, 2003, pp. 11, (414KB PS, 455KB PDF).

    Format(s): Postscript, or PDF



  3854. Tony L. Parrott, Michael G. Jones and Brian Homeijer, Effect of Resonator Axis Shew on Normal Incidence Impedance , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3307, May 12-14, 2003, pp. 8, (687KB PS, 646KB PDF).

    Format(s): Postscript, or PDF



  3855. C. K. W. Tam, H. Ju, M. G. Jones, W. R. Watson and T. L. Parrott, A Computational and Experimental Study of Slit Resonators , 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, Hilton Head, South Carolina, AIAA 2003-3310, May 12-14, 2003, pp. 20, (5.5MB).

    Format(s): PDF



  3856. E. M. Lee-Rausch, P. G. Buning, J. H. Morrison, M. A. Park, S. M. Rivers, C. L. Rumsey and D. J. Mavriplis, CFD Sensitivity Analysis of a Drag Prediction Workshop Wing/Body Transport Configuration , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-3400, June 23-26, 2003, pp. 15, (5.7MB PS, 5.4MB PDF).

    Format(s): Postscript, or PDF



  3857. Gregory S. Jones and Robert J. Englar, Advances in Pneumatic-Controlled High-Lift Systems Through Pulsed Blowing , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-3411, June 23-26, 2003, (3.2MB).

    Format(s): PDF



  3858. Natalia M. Alexandrov and Robert Michael Lewis, Dynamically Reconfigurable Approach to Multidisciplinary Problems , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-3431, June 23-26, 2003, pp. 10, (95KB PS, 236KB PDF).

    Format(s): Postscript, or PDF



  3859. J. H. Morrison, A. G. Panaras, T. B. Gatski and G. A. Georgantopoulos, Analysis of Extensive Cross-Flow Separation Using Higher-Order RANS Closure Models , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-3532, June 23-26, 2003, pp. 11, (1MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  3860. Derek S. Liechty, Scott A. Berry, Brian R. Hollis and Thomas J. Horvath, Comparison of Methods for Determining Boundary Layer Edge Conditions for Transition Correlations , 33rd AIAA Fluid Dynamics Conference & Exhibit, Orlando, Florida, AIAA 2003-3590, June 23-26, 2003, pp. 11, (2.8MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3861. Kamran Daryabeigi, Scott A. Berry, Thomas J. Horvath and Robert J. Nowak, Finite Volume Numerical Methods for Aeroheating Rate Calculations From Infrared Thermographic Data , 36th AIAA Thermophysics Conference, Orlando, Florida, AIAA 2003-3634, June 23-26, 2003, pp. 11, (480KB PS, 162KB PDF).

    Format(s): Postscript, or PDF



  3862. Karl T. Edquist and Stephen J. Alter, Computational Aeroheating Predictions for Mars Lander Configurations , 36th AIAA Thermophysics Conference, Orlando, Florida, AIAA 2003-3639, June 23-26, 2003, pp. 12, (1.4MB).

    Format(s): PDF



  3863. Eli Turkel and Veer N. Vatsa, Choice of Variables and Preconditioning for Time Dependent Problems , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-3692, June 23-26, 2003, pp. 10, (875KB PS, 535KB PDF).

    Format(s): Postscript, or PDF



  3864. John A. Dec and Ruth M. Amundsen, A Thermal Analysis Approach for the Mars Odyssey Spacecraft's Solar Array , 36th AIAA Thermophysics Conference, Orlando, Florida, AIAA 2003-3764, June 23-26, 2003, pp. 11, (423KB).

    Format(s): PDF



  3865. Ruth M. Amundsen, John A. Dec and Lt. Benjamin E. George, Aeroheating Thermal Model Correlation for Mars Global Surveyor (MGS) Solar Array , 36th AIAA Thermophysics Conference, Orlando, Florida, AIAA 2003-3765, June 23-26, 2003, pp. 12, (533KB PS, 431KB PDF).

    Format(s): Postscript, or PDF



  3866. Wu Li and Sharon L. Padula, Performance Trades Study for Robust Airfoil Shape Optimization , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-3790, June 23-26, 2003, pp. 7, (119KB PS, 357KB PDF).

    Format(s): Postscript, or PDF



  3867. Karen A. Deere, Summary of Fluidic Thrust Vectoring Research Conducted at NASA Langley Research Center , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-3800, June 23-26, 2003, pp. 18, (3.9MB).

    Format(s): PDF



  3868. Kenrick A. Waithe and Karen A. Deere, Experimental and Computational Investigation of Multiple Injection Ports in a Convergent-Divergent Nozzle for Fluidic Thrust Vectoring , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-3802, June 23-26, 2003, pp. 14, (14MB).

    Format(s): PDF



  3869. Karen A. Deere, Bobby L. Berrier, Jeffrey D. Flamm and Stuart K. Johnson, Computational Study of Fluidic Thrust Vectoring Using Separation Control in a Nozzle , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-3803, June 23-26, 2003, pp. 11, (1.9MB).

    Format(s): PDF



  3870. David K. Rutishauser, Progress Towards the Investigation of Technical Issues Relevant to the Design of an Aircraft Wake Vortex Avoidance System (WakeVAS) , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-3808, June 23-26, 2003, pp. 6, (2.6MB PS, 102KB PDF).

    Format(s): Postscript, or PDF



  3871. David D. Kuhl, Joel L. Everhart and James B. Hallissy, Measurement and Control of Variability of Scanning Pressure Transducer Measurements , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-3816, June 23-26, 2003, pp. 12, (1.4MB).

    Format(s): PDF



  3872. William A. Wood and William L. Kleb, Failure of Anisotropic Unstructured Mesh Adaption Based on Multidimensional Residual Minimization , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-3824, June 23-26, 2003, pp. 9, (338KB PS, 490KB PDF).

    Format(s): Postscript, or PDF



  3873. Michael A. Park, Three-Dimensional Turbulent RANS Adjoint-Based Error Correction , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-3849, June 23-26, 2003, pp. 14, (7.2MB PS, 9.7MB PDF).

    Format(s): Postscript, or PDF



  3874. William L. Kleb, Eric J. Nielsen, Peter A. Gnoffo, Michael A. Park and William A. Wood, Collaborative Software Development in Support of Fast Adaptive AeroSpace Tools (FASST) , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-3978, June 23-26, 2003, pp. 20, (425KB PS, 406KB PDF).

    Format(s): Postscript, or PDF



  3875. D. K. Litton, J. R. Edwards and J. A. White, Algorithmic Enhancements to the VULCAN Navier-Stokes Solver , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-3979, June 23-26, 2003, pp. 15, (944KB PS, 661KB PDF).

    Format(s): Postscript, or PDF



  3876. David W. Hamilton and Fred H. Proctor, An Aircraft Encounter With Turbulence in the Vicinity of a Thunderstorm , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-4075, June 23-26, 2003, pp. 11, (1.2MB).

    Format(s): PDF



  3877. Veer N. Vatsa and Bart A. Singer, Evaluation of a Second-Order Accurate Navier-Stokes Code for Detached Eddy Simulation Past a Circular Cylinder , 21st AIAA Applied Aerodynamics Conference, Orlando, Florida, AIAA 2003-4085, June 23-26, 2003, pp. 10, (2.7MB PS, 2.3MB PDF).

    Format(s): Postscript, or PDF



  3878. Clyde R. Gumbert, Gene J-W. Hou and Perry A. Newman, Reliability Assessment of a Robust Design Under Uncertainty for a 3-D Flexible Wing , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-4094, June 23-26, 2003, pp. 11, (536KB, 862KB PDF).

    Format(s): Postscript, or PDF



  3879. J Casper, J. C. Lin and C. S. Yao, Effect of Sub-Boundary Layer Vortex Generators on Incident Turbulence , 33rd AIAA Fluid Dynamics Conference & Exhibit, Orlando, Florida, AIAA 2003-4162, June 23-26, 2003, pp. 15, (6.2MB PS, 5.6MB PDF).

    Format(s): Postscript, or PDF



  3880. R. J. Exton, R. Jeffrey Balla, G. C. Herring, S. Popovic and L. Vuskovic, Volumetric Near-Field Microwave Plasma Generation , 34th AIAA Plasmadynamics & Lasers Conference, Orlando, Florida, AIAA 2003-4181, June 23-26, 2003, pp. 12, (367KB PS, 314KB PDF).

    Format(s): Postscript, or PDF



  3881. Lionel Mathelin, M. Yousuff Hussaini, Thomas A. Zang and Francoise Bataille, Uncertainty Propagation for Turbulent, Compressible Flow in a Quasi-1D Nozzle Using Stochastic Methods , 16th AIAA Computational Fluid Dynamics Conference, Orlando, Florida, AIAA 2003-4240, June 23-26, 2003, pp. 11, (1.4MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3882. David W. Witte, Lawrence D. Huebner, Carl A. Trexler, Karen F. Cabell and Earl H. Andrews, Jr., Propulsion Airframe Integration Test Techniques for Hypersonic Airbreathing Configurations at NASA Langley Research Center , 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, Alabama, AIAA 2003-4406, July 20-23, 2003, pp. 22, (2.2MB).

    Format(s): PDF



  3883. Adrian A. Dorrington, Thomas W. Jones, Paul M. Danehy and Richard S. Pappa, Laser-Induced Fluorescence Photogrammetry for Dynamic Characterization of Transparent and Aluminized Membrane Structures , 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, Alabama, AIAA 2003-4798, July 20-23, 2003, pp. 10, (3MB).

    Format(s): PDF



  3884. David L. Raney and Eric C. Slominski, Mechanization and Control Concepts for Biologically Inspired Micro Aerial Vehicles , AIAA Guidance, Navigation, and Control Conference & Exhibit, Austin, Texas, AIAA 2003-5345, August 11-14, 2003, pp. 12, (1.5MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3885. Sungwan Kim, Patrick C. Murphy and Vladislav Klein, Evaluation and Analysis of F-16XL Wind Tunnel Data From Dynamic Tests , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Austin, Texas, AIAA 2003-5396, August 11-14, 2003, pp. 11, (1.2MB).

    Format(s): PDF



  3886. Patrick C. Murphy and Vladislav Klein, Validation of Methodology for Estimating Aircraft Unsteady Aerodynamic Parameters From Dynamic Wind Tunnel Tests , AIAA Atmospheric Flight Mechanics Conference & Exhibit, Austin, Texas, AIAA 2003-5397, August 11-14, 2003, pp. 11, (403KB) .

    Format(s): PDF



  3887. Richard Barhydt , Todd M. Eischeid , Michael T. Palmer and David J. Wing , Use of a Prototype Airborne Separation Assurance System for Resolving Near-Term Conflicts During Autonomous Aircraft Operations , AIAA Guidance, Navigation, and Control Conference & Exhibit , Austin, Texas , AIAA 2003-5401 , August 11-14, 2003 , pp. 11 , (694KB PS, 505KB PDF) .

    Format(s): Postscript, or PDF



  3888. Michael M. Madden and Jason R. Neuhaus, A Design for Composing and Extending Vehicle Models , AIAA Modeling and Simulation Technologies Conference & Exhibit, Austin, Texas, AIAA 2003-5458, August 11-14, 2003, pp. 11, (225KB).

    Format(s): PDF



  3889. Bei Lu, Fen Wu and SungWan Kim, LPV Antiwindup Compensation for Enhanced Flight Control Performance , AIAA Guidance, Navigation, and Control Conference & Exhibit, Austin, Texas, AIAA 2003-5495, August 11-14, 2003, pp. 12, (382KB).

    Format(s): PDF



  3890. Jose J. Granda and Raymond C. Montgomery, Automated Modeling and Simulation Using the Bond Graph Method for the Aerospace Industry , AIAA Modeling and Simulation Technologies Conference & Exhibit, Austin, Texas, AIAA 2003-5527, August 11-14, 2003, pp. 11, (821KB PS, 609KB PDF).

    Format(s): Postscript, or PDF



  3891. Liwen Guo, Frank M. Cardullo, Robert J. Telban, Jacob A. Houck and Lon C. Kelly, The Results of Simulator Study to Determine the Effects on Pilot Performance of Two Different Motion Cueing Algorithms and Various Delays, Compensated and Uncompensated , AIAA Modeling and Simulation Technologies Conference & Exhibit, Austin, Texas, AIAA 2003-5676, August 11-14, 2003, pp. 11, (520KB).

    Format(s): PDF



  3892. K. B. Lim, J-Y. Shin, E. G. Cooper, D. D. Moerder, T. H. Khong and M. F. Smith, An Overview of the NASA Flying Test Platform Research , AIAA Guidance, Navigation, and Control Conference & Exhibit, Austin, Texas, AIAA 2003-5775, August 11-14, 2003, pp. 8, (919KB PS, 875KB PDF).

    Format(s): Postscript, or PDF



  3893. P. Sean Kenney, Rapid Prototyping of an Aircraft Model in an Object-Oriented Simulation , AIAA Modeling and Simulation Technologies Conference & Exhibit, Austin, Texas, AIAA 2003-5816, August 11-14, 2003, pp. 9, (627KB PS, 486KB PDF).

    Format(s): Postscript, or PDF



  3894. Paul V. Tartabini, David M. Bose, John D. McMinn, John G. Martin and Brian K. Strovers, Hyper-X Stage Separation Trajectory Validation Studies , AIAA Modeling and Simulation Technologies Conference & Exhibit, Austin, Texas, AIAA 2003-5819, August 11-14, 2003, pp. 16, (1.1MB PS, 1.3MB PDF).

    Format(s): Postscript, or PDF



  3895. Mark. D. Guynn, Mark A. Croom, Stephen C. Smith, Robert W. Parks and Paul A. Gelhausen, Evolution of a Mars Airplane Concept for the ARES Mars Scout Mission , 2nd AIAA "Unmanned Unlimited" Systems, Technologies, and Operations—Aerospace, Land, and Sea Conference and Workshop & Exhibit, San Diego, California, AIAA 2003-6578, September 15-18, 2003, pp. 16, (697KB).

    Format(s): PDF



  3896. P. Sean Kenney and Mark A. Croom, Simulating the ARES Aircraft in the Mars Environment , 2nd AIAA "Unmanned Unlimited" Systems, Technologies, and Operations—Aerospace, Land, and Sea Conference and Workshop & Exhibit, San Diego, California, AIAA 2003-6579, September 15-18, 2003, pp. 20, (687KB PS; 408KB PDF).

    Format(s): Postscript, or PDF



  3897. Lynda J. Kramer, Lawrence J. Prinzel, III, Randall E. Bailey and J. J. (Trey) Arthur, Synthetic Vision Enhances Situation Awareness and RNP Capabilities for Terrain-Challenged Approaches , AIAA's 3rd Annual Aviation Technology, Integration, and Operations Technical Forum, Denver, Colorado, AIAA 2003-6814, November 17-19, 2003, pp. 11, (505KB).

    Format(s): PDF



  3898. Stanley E. Woodard, B. Douglas Taylor, Qamar A. Shams and Robert L. Fox, L-C Measurement Acquisition for Aerospace Systems , AIAA's 3rd Annual Aviation Technology, Integration, and Operations Technical Forum, Denver, Colorado, AIAA 2003-6842, November 17-19, 2003, pp. 11, (552KB).

    Format(s): PDF



  3899. Sandra P. Walker and Brian J. Sullivan, Sharp Refractory Composite Leading Edges on Hypersonic Vehicles , 12th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 2003-6915, December 15-19, 2003, pp. 9, (234KB).

    Format(s): PDF



  3900. Charles E. Cockrell, Jr., Aerosciences, Aero-Propulsion and Flight Mechanics Technology Development for NASA's Next Generation Launch Technology Program , 12th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 2003-6948, December 15-19, 2003, pp. 14, (746KB).

    Format(s): PDF



  3901. Lawrence D. Huebner, David W. Witte and Earl H. Andrews, Jr, Exhaust Simulation Testing of a Hypersonic Aerobreathing Model at Transonic Speeds , 12th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 2003-7001, December 15-19, 2003, pp. 11, (2.7MB PS, 755KB PDF).

    Format(s): Postscript, or PDF



  3902. Paul L. Moses, X-43C Plans and Status , 12th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 2003-7084, December 15-19, 2003, pp. 8, (15MB PS, 20MB PDF).

    Format(s): Postscript, or PDF



  3903. David E. Reubush, Luat T. Nguyen and Vincent L. Rausch, Review of X-43A Return to Flight Activities and Current Status , 12th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, Virginia, AIAA 2003-7085, December 15-19, 2003, pp. 9, (29MB PS, 37MB PDF).

    Format(s): Postscript, or PDF



  3904. J. W. Wilson, I. W. Jones, D. L. Maiden and P. Goldhagen, Editors, Atmospheric Ionizing Radiation (AIR): Analysis, Results, and Lessons Learned From June 1997 ER-2 Campaign , NASA/CP-2003-212155, February 2003, pp. 424, (7.4MB).

    Format(s): PDF



  3905. Russell V. Parrish, Compiler, Avionic Pictorial Tunnel-/Pathway-/Highway-In-The-Sky Workshops , NASA/CP-2003-212164, March 2003, pp. 114, (2.1MB PS, 647KB PDF).

    Format(s): Postscript, or PDF



  3906. Ahmed K. Noor, Compiler, Emerging and Future Computing Paradigms and Their Impact on the Research, Training and Design Environments of the Aerospace Workforce , NASA/CP-2003-212436, August 2003, pp. 472, (98MB).

    Format(s): PDF



  3907. Ahmed K. Noor, Compiler, Advanced Learning Technologies and Learning Networks and Their Impact on Future Aerospace Workforce , NASA/CP-2003-212437, September 2003, pp. 423, (52MB).

    Format(s): PDF



  3908. Myla Archer, Ben Di Vito and César Muñoz, Editors, Design and Application of Strategies/Tactics in Higher Order Logics , NASA/CP-2003-212448, September 2003, pp. 118, (5.1MB).

    Format(s): PDF



  3909. Kelly J. Hayhurst and C. Michael Holloway, Compilers, Second Workshop on the Investigation and Reporting of Incidents and Accidents , NASA/CP-2003-212642, September 2003, pp. 254, (20MB).

    Format(s): PDF



  3910. Leonard Meirovitch and Ilhan Tuzcu, Integrated Approach to the Dynamics and Control of Maneuvering Flexible Aircraft , NASA/CR-2003-211748, June 2003, pp. 76, (2.6MB).

    Format(s): PDF



  3911. Paul P. Zomkowski, Preliminary Design and Analysis of the GIFTS Instrument Pointing System , NASA/CR-2002-211937, March 2003, pp. 133, (2.1MB).

    Format(s): PDF



  3912. Michael L. Kaplan, Allan W. Huffman, Kevin M. Lux, Jeffrey D. Cetola, Joseph J. Charney, Allen J. Riordan, Yuh-Lang Lin and Kenneth T. Waight, III, Characterizing the Severe Turbulence Environments Associated With Commercial Aviation Accidents---Part II: Hydrostatic Mesobeta Scale Numerical Simulations of Supergradient Wind Flow and Streamwise Ageostrophic Frontogenesis , NASA/CR-2003-212138, February 2003, pp. 45, (6.6MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3913. Helen M. Herring, Dynamic Mechanical Characterization of Thin Film Polymer Nanocomposites , NASA/CR-2003-212147, January 2003, pp. 15, (1.1MB PS, 172KB PDF).

    Format(s): Postscript, or PDF



  3914. Lionel Mathelin and M. Yousuff Hussaini, A Stochastic Collocation Algorithm for Uncertainty Analysis , NASA/CR-2003-212153, February 2003, pp. 16, (861KB).

    Format(s): PDF



  3915. Kenrick A. Waithe, Source Term Model for an Array of Vortex Generator Vanes , NASA/CR-2003-212157, March 2003, pp. 21, (1.1MB PS, 338KB PDF).

    Format(s): Postscript, or PDF



  3916. John Rushby, A Comparison of Bus Architectures for Safety-Critical Embedded Systems , NASA/CR-2003-212161, March 2003, pp. 63, (540KB PS, 239KB PDF).

    Format(s): Postscript, or PDF



  3917. Sankaran Mahadevan and Natasha L. Smith, System Risk Assessment and Allocation in Conceptual Design , NASA/CR-2003-212162, May 2003, (1.2MB PS, 660KB PDF) .

    Format(s): Postscript, or PDF



  3918. Luis G. Crespo, Stochastic Control Synthesis of Systems with Structured Uncertainty , NASA/CR-2003-212167, NIA Report 2003-01, December 2003, pp. 31, (2.8MB).

    Format(s): PDF



  3919. Thomas M. Eidson, Additional Security Considerations for Grid Management , NASA/CR-2003-212168, NIA Report No. 2003-02, September 2003, pp. 14, (249KB).

    Format(s): PDF



  3920. David S. Alexander, Advanced Energetics for Aeronautical Applications , NASA/CR-2003-212169, February 2003, pp. 103 , (32MB PS, 4.9MB PDF) .

    Format(s): Postscript, or PDF



  3921. Gary D. Millsaps, Small Aircraft Transportation System Simulation Analysis of the HVO and ERO Concepts , NASA/CR-2003-212170, March 2003, pp. 29, (1.6MB PS, 459KB PDF).

    Format(s): Postscript, or PDF



  3922. J. Allen Zak, Atmospheric Boundary Layer Sensors for Application in a Wake Vortex Advisory System , NASA/CR-2003-212175, April 2003, pp. 37, (457KB PS, 242KB PDF).

    Format(s): Postscript, or PDF



  3923. Lysbeth S. Lieber, Small Engine Technology (SET) Task 24 Business and Regional Aircraft System Studies , NASA/CR-2003-212399, May 2003, pp. 325, (7.8MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  3924. Jeff D. Will and James D. Cotton, Superplastic Forming/Adhesive Bonding of Aluminum (SPF/AB) Multi-Sheet Structures , NASA/CR-2003-212400, May 2003, pp. 17, (5.7MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  3925. Bret A. Newman and Si-bok Yu, Development of a High Accuracy Angular Measurement System for Langley Research Center Hypersonic Wind Tunnel Facilities , NASA/CR-2003-212401, August 2003, pp. 114, (15MB).

    Format(s): PDF



  3926. Kevin M. Kronfeld, Enhanced Weather Radar (EWxR) System , NASA/CR-2003-212406, June 2003, pp. 19, (2.3MB PS, 704KB PDF).

    Format(s): Postscript, or PDF



  3927. David W. Forsyth, John Gulding and Joseph DiPardo, Review of Integrated Noise Model (INM) Equations and Processes , NASA/CR-2003-212414, May 2003, pp. 56, (1.6MB).

    Format(s): PDF



  3928. Cesar A. Munoz, Rapid Prototyping in PVS , NASA/CR-2003-212418; NIA Report 2003-03, December 2003, pp. 26, (906KB).

    Format(s): PDF



  3929. Luis G. Crespo and Jian Q. Sun, Stochastic Optimal Control via Bellman's Principle , NASA/CR-2003-212419, NIA Report 2003-04, December 2003, pp. 29, (1.7MB).

    Format(s): PDF



  3930. Helen M. Herring, Characterization of Thin Film Polymers Through Dynamic Mechanical Analysis and Permeation , NASA/CR-2003-212422, June 2003, pp. 18, (2.5MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  3931. Steven P. Miller, Alan C. Tribble, Timothy M. Carlson and Eric J. Danielson, Flight Guidance System Requirements Specification , NASA/CR-2003-212426, June 2003, pp. 176, (10MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  3932. R. E. Kraft, J. Yu, H. W. Kwan, A. F. Seybert, P. Tathavadekar and B. Beer, Acoustic Treatment Design Scaling Methods: Phase II Final Report , NASA/CR-2003-212428, July 2003, pp. 147, (20MB).

    Format(s): PDF



  3933. Rex K. Kincaid, Scale-Free Graphs for General Aviation Flight Schedules , NASA/CR-2003-212648, November 2003, pp. 13, (312KB).

    Format(s): PDF



  3934. Ossama O. Abdelkhalik, Bassem Nairouz, Timothy Weaver and Brett Newman, Engineering Feasibility and Trade Studies for the NASA/VSGC MicroMaps Space Mission , NASA/CR-2003-212652, September 2003, pp. 101, (4.7MB).

    Format(s): PDF



  3935. David L. Daggett, Ron Kawai and Doug Friedman, Blended Wing Body Systems Studies: Boundary Layer Ingestion Inlets With Active Flow Control , NASA/CR-2003-212670, December 2003, pp. 39, (2.4MB).

    Format(s): PDF



  3936. Yan Zhang, Frank Y. Wang and Jay C. Hardin, Spectral Characteristics of Wake Vortex Sound During Roll-Up , NASA/CR-2003-212673, December 2003, pp. 30, (752KB).

    Format(s): PDF



  3937. Jay C. Hardin and Frank Y. Wang, Sound Generation by Aircraft Wake Vortices , NASA/CR-2003-212674, December 2003, pp. 28, (562KB).

    Format(s): PDF



  3938. Jonathan T. Black, Photogrammetry and Videogrammetry Methods Development for Solar Sail Structures , NASA/CR-2003-212678, December 2003, pp. 102, (7MB).

    Format(s): PDF



  3939. Brian F. Tatting and Zafer Gurdal, Automated Finite Element Analysis of Elastically-Tailored Plates , NASA/CR-2003-212679, December 2003, pp. 52, (1.3MB).

    Format(s): PDF



  3940. Gregory N. Odegard, Constitutive Modeling of Piezoelectric Polymer Composites , NASA/CR-2003-212681; NIA Report 2003-10, December 2003, pp. 33, (965KB).

    Format(s): PDF



  3941. Jong-Yeob Shin, Parameter Transient Behavior Analysis on Fault Tolerant Control System , NASA/CR-2003-212682, NIA Report No. 2003-05, December 2003, pp. 24, (915KB).

    Format(s): PDF



  3942. Dimitri J. Mavriplis, Revisiting the Least-Squares Procedure for Gradient Reconstruction on Unstructured Meshes , NASA/CR-2003-212683, NIA Report 2003-06, December 2003, pp. 26, (4MB).

    Format(s): PDF



  3943. Alfons E. Geser, Dieter Hofbauer and Johannes Waldmann, Match-Bounded String Rewriting Systems , NASA/CR-2003-212685; NIA Report 2003-09, December 2003, pp. 23, (965KB).

    Format(s): PDF



  3944. Carlos G. Rodriguez and Andrew D. Cutler, Numerical Analysis of the SCHOLAR Supersonic Combustor , NASA/CR-2003-212689, December 2003 , pp. 35, (2.6MB).

    Format(s): PDF



  3945. Philip J. Morris and F. Farassat, Readers' Forum: Reply by the Authors to C. K. W. Tam , AIAA Journal, vol. 41 , no. 9, September 2003, pp. 1845-1847, (108KB PS, 114KB PDF).

    Format(s): Postscript, or PDF



  3946. D. Stanescu, J. Xu, M. Y. Hussaini and F. Farassat, Computation of Engine Noise Propagation and Scattering Off an Aircraft , International Journal of Aeroacoustics, vol. 1, no. 4 , 2002, pp. 403-420, (4.6MB PS, 3.3MB PDF).

    Format(s): Postscript, or PDF



  3947. F. Farassat and J. Casper, Some Analytic Results for the Study of Broadband Noise Radiation From Wings, Propellers and Jets in Uniform Motion , International Journal of Aeroacoustics, vol. 2 , no. 3– 4, 2003, pp. 335, (345KB PS, 253KB PDF).

    Format(s): Postscript, or PDF



  3948. D. Stanescu, M. Y. Hussaini and F. Farassat, Aircraft Engine Noise Scattering by Fuselage and Wings - A Computational Approach , Journal of Sound and Vibration, vol. 263, no. 2, May 29, 2003, pp. 319-333, (1.7MB PS, 408KB PDF).

    Format(s): Postscript, or PDF



  3949. Michael L. Nelson, JoAnne Rocker and Terry L. Harrison, OAI and NASA's Scientific and Technical Information , Library Hi Tech, vol. 21, no. 2, 2003, pp. 140-150 , (600KB PS, 591KB PDF).

    Format(s): Postscript, or PDF



  3950. Kenneth S. Brentner and F. Farassat, Modeling Aerodynamically Generated Sound of Helicopter Rotors , Progress in Aerospace Sciences, vol. 39, no. 2-3, February-April 2003, pp. 83-120, (2.6MB PS, 1.9MB PDF).

    Format(s): Postscript, or PDF



  3951. C. Duane Armstrong, William M. Humphreys and Amir Fijany, The Design of Fault Tolerant Quantum Dot Cellular Automata Based Logic , 11th NASA Symposium on VLSI Design, Coeur d'Alene, Idaho, May 28-29, 2003, (45KB PS, 30KB PDF).

    Format(s): Postscript, or PDF



  3952. William C. Wilson and Gary M. Atkinson, Concept for a Micro Autonomous Ultrasonic Instrument (MAUI) , 11th NASA Symposium on VLSI Design, Coeur d'Alene, Idaho, May 28-29, 2003, (265KB PS, 195KB PDF).

    Format(s): Postscript, or PDF



  3953. Bruce W. Barnes and Grady J. Koch, Low Cost Coherent Doppler Lidar Data Acquisition and Processing , 12th Coherent Laser Radar Conference, Bar Harbor Maine, June 15-20, 2003, (269KB).

    Format(s): PDF



  3954. Farzin Amzajerdian, Byron Meadows, Michael J. Kavaya, Upendra N. Singh, Vikas Sudesh and Nathaniel Baker, High Power Laser Diode Arrays for 2-Micron Solid State Coherent Lidars Applications , 12th Coherent Laser Radar Conference, Bar Harbor Maine, June 15-20, 2003, (79KB PS, 88KB PDF).

    Format(s): Postscript, or PDF



  3955. Michael J. Kavaya, Upendra N. Singh, Williams S. Heaps and Tony Cazeau, NASA's New Laser Risk Reduction Program for Future Space Lidar Missions , 12th Coherent Laser Radar Conference, Bar Harbor Maine, June 15-20, 2003, (83KB).

    Format(s): PDF



  3956. Catherine A. Adams, Organizational Culture and Safety , 12th International Symposium on Aviation Psychology, Dayton, Ohio, April 14-17, 2003, (51KB PS, 73KB PDF).

    Format(s): Postscript, or PDF



  3957. Ben Raiszadeh, Multibody Parachute Flight Simulations for Planetary Entry Trajectories Using "Equilibrium Points" , 13th AAS/AIAA Space Flight Mechanics Meeting, Ponce, Puerto Rico, February 9-12, 2003, (643KB; 512KB PDF).

    Format(s): Postscript, or PDF



  3958. Carlos M. Roithmayr, Christopher D. Karlgaard, Renjith R. Kumar and David M. Bose, Integrated Power and Attitude Control for a Spacecraft With Flywheels and Control Moment Gyroscopes , 13th AAS/AIAA Space Flight Mechanics Meeting, Ponce, Puerto Rico, February 9-12, 2003, (1.2MB).

    Format(s): PDF



  3959. Steve R. Blattnig, John W. Norbury and Ryan B. Norman, Radiation Shielding for Space Flight , 13th Annual Wisconsin Space Conference, Green Bay, Wisconsin, August 14-15, 2003, (49KB PS, 112KB PDF).

    Format(s): Postscript, or PDF



  3960. Gretchen B. Murri, Jeffrey R. Schaff and Alan L. Dobyns, Fatigue Life Analysis of Hybrid Composite Tapered Flexbeams , 14th International Conference on Composite Materials (ICCM-14), San Diego, California, July 14-18, 2003, (1.6MB PS, 2.5MB PDF).

    Format(s): Postscript, or PDF



  3961. J. R. Reeder, D. H. Allen and W. L. Bradley, Effect of Elevated Temperature and Loading Rate on Delamination Fracture Toughness , 14th International Conference on Composite Materials (ICCM-14), San Diego, California, July 14-18, 2003, (202KB).

    Format(s): PDF



  3962. Ronald Krueger, Pierre J. Minguet and T. Kevin O'Brien, Implementation of Interlaminar Fracture Mechanics in Design: An Overview , 14th International Conference on Composite Materials (ICCM-14), San Diego, California, July 14-18, 2003, (2.8MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  3963. Sandra Polesky Walker, Thermal Effects on the Compressive Behavior of IM7/PETI5 Laminates , 14th International Conference on Composite Materials (ICCM-14), San Diego, California, July 14-18, 2003, (223KB).

    Format(s): PDF



  3964. Ruth M. Amundsen, John A. Dec and Benjamin E. George, Aeroheating Thermal Analysis Methods for Aerobraking Mars Missions , 14th Annual Thermal & Fluid Analysis Workshop (TFAWS 03), Hampton, Virginia, August 18-22, 2003, (809KB PS; 640KB PDF).

    Format(s): Postscript, or PDF



  3965. Stanley S. Smeltzer III and Eric C. Klang, Analysis Method for Inelastic, Adhesively Bonded Joints With Anisotropic Adherends , American Society for Composites 18th Annual Technical Conference, Gainesville, Florida, October 20-22, 2003, (182KB PS, 159KB PDF).

    Format(s): Postscript, or PDF



  3966. A. Neal Watkins, Jeffrey D. Jordan, Bradley D. Leighty, JoAnne L. Ingram and Donald M. Oglesby, Development of Next Generation Lifetime PSP Imaging Systems , 20th International Congress on Instrumentation in Aerospace Simulation Facilities, Gottingen, Germany, August 25-29, 2003, (654KB PS, 826KB PDF).

    Format(s): Postscript, or PDF



  3967. Jeffrey D. Jordan, A. Neal Watkins, Gary A. Fleming, Bradley D. Leighty, Richard J. Schwartz, JoAnne L. Ingram, Keith D. Grinstead, Jr. and Donald M. Oglesby, Rapid Technology Assessment Via Unified Deployment of Global Optical and Virtual Diagnostics , 20th International Congress on Instrumentation in Aerospace Simulation Facilities, Gottingen, Germany, August 25-29, 2003, (863KB).

    Format(s): PDF



  3968. S. O'Byrne, P. M. Danehy and A. D. Cutler, N2/O2/H2 Dual-Pump CARS: Validation Experiments , 20th International Congress on Instrumentation in Aerospace Simulation Facilities, Gottingen, Germany, August 25-29, 2003, (197KB).

    Format(s): PDF



  3969. Rudy J. Werlink, Composite Bending Box Section Modal Vibration Fault Detection , 21st International Modal Analysis Conference---IMAC, Kissimmee, Florida, February 3-6, 2003, (1.1MB).

    Format(s): PDF



  3970. C. Michael Holloway and Kelly J. Hayhurst, Software System Safety & the NASA Aeronautics Blueprint , 21st International System Safety Conference, Ottawa, Ontario, Canada, August 4-8, 2003, (148KB).

    Format(s): PDF



  3971. C. W. Johnson and C. M. Holloway, The Strengths and Weaknesses of Logic Formalisms to Support Mishap Analysis , 21st International System Safety Conference, Ottawa, Ontario, Canada, August 4-8, 2003, (154KB).

    Format(s): PDF



  3972. Kelly J. Hayhurst and C. Michael Holloway, Considering Object Oriented Technology in Aviation Applications , 22nd Digital Avionics Systems Conference, Indianapolis, Indiana, October 12-16, 2003, (97KB PS, 76KB PDF).

    Format(s): Postscript, or PDF



  3973. Karthik Krishnamurthy, David J. Wing, Bryan E. Barmore, Richard Barhydt, Michael T. Palmer, Edward J. Johnson, Mark G. Ballin and Todd M. Eischeid, Autonomous Aircraft Operations Using RTCA Guidelines for Airborne Conflict Management , 22nd Digital Avionics Systems Conference, Indianapolis, Indiana, October 12-16, 2003, (221KB).

    Format(s): PDF



  3974. Louis J. Glaab and Monica F. Hughes, Terrain Portrayal for Head-Down Displays Flight Test , 22nd Digital Avionics Systems Conference, Indianapolis, Indiana, October 12-16, 2003, (424KB PS, 458KB PDF).

    Format(s): Postscript, or PDF



  3975. Madiha Jafri, Jay Ely and Linda Vahala, Graphical and Statistical Analysis of Airplane Passenger Cabin RF Coupling Paths to Avionics , 22nd Digital Avionics Systems Conference, Indianapolis, Indiana, October 12-16, 2003, (2.1MB PS, 1.4MB PDF) .

    Format(s): Postscript, or PDF



  3976. Jacob L. Campbell, Maarten Uijt de Haag, Ananth Vadlamani and Steve Young, The Application of Lidar to Synthetic Vision System Integrity , 22nd Digital Avionics Systems Conference, Indianapolis, Indiana, October 12-16, 2003, (490KB).

    Format(s): PDF



  3977. Vickie S. Parsons, A Framework for Categorizing Important Project Variables , American Society for Engineering Management 24th National Conference, St. Louis, Missouri, October 15-18, 2003, (336KB PS, 311KB PDF).

    Format(s): Postscript, or PDF



  3978. Vickie S. Parsons, Plausible Explanations for Trends in Project Programmatic Findings , American Society for Engineering Management 24th National Conference, St. Louis, Missouri, October 15-18, 2003, (232KB).

    Format(s): PDF



  3979. S. C. Forth, D. J. Herman and M. A. James, Fatigue Crack Growth Rate and Stress-Intensity Factor Corrections for Out-of-Plane Crack Growth , Second International ASTM/ESIS Symposium on Fatigue and Fracture Mechanics, Tampa, Florida, November 19-21, 2003, (147KB).

    Format(s): PDF



  3980. Curtis D. Armstrong and William M. Humphreys, The Development of Design Tools for Fault Tolerant Quantum Dot Cellular Automata Based Logic , 2nd International Workshop on Quantum Dots for Quantum Computing and Classical Size Effect Circuits, South Bend, Indiana, August 7-9, 2003, (239KB).

    Format(s): PDF



  3981. Patrick H. Johnston and Kendall R. Waters, Tomographic Imaging of an Ultrasonic Field in a Plane Using a Linear Array , 30th Annual Review of Progress in Quantitative Nondestructive Evaluation, Green Bay, Wisconsin, July 27–August 1, 2003, (416KB PS, 331KB PDF).

    Format(s): Postscript, or PDF



  3982. Patrick H. Johnston, Free Response of Piezoelectric Crystals in Series and in Parallel , 30th Annual Review of Progress in Quantitative Nondestructive Evaluation, Green Bay, Wisconsin, July 27–August 1, 2003, (467KB PS, 277KB PDF).

    Format(s): Postscript, or PDF



  3983. William T. Yost, K. Elliott Cramer and Daniel F. Perey, Characterization of Effluents Given Off by Wiring Insulation , 30th Annual Review of Progress in Quantitative Nondestructive Evaluation, Green Bay, Wisconsin, July 27–August 1, 2003, (44KB PS, 42KB PDF).

    Format(s): Postscript, or PDF



  3984. J. F. Gasbarre and R. A. Dillman, Preliminary Design and Analysis of the ARES Atmospheric Flight Vehicle Thermal Control System , 33rd International Conference on Environmental Systems (ICES), Vancouver, Canada, July 7-10, 2003, (1MB).

    Format(s): PDF



  3985. William B. Williams, Chris Giersch, William E. Bensen and Susan M. Holland, NASA CONNECT™ : Space Suit Science in the Classroom , 33rd International Conference on Environmental Systems (ICES), Vancouver, Canada, July 7-10, 2003, (110KB).

    Format(s): PDF



  3986. Joseph G. Smith, Jr., Kent A. Watson, Donavon M. Delozier and John W. Connell, Carbon Nanotube/Conductive Additive/Space Durable Polymer Nanocomposite Films for Electrostatic Charge Dissipation , 35th International SAMPE Technical Conference, Dayton, Ohio, September 28–October 2, 2003, (174KB PS, 149KB PDF).

    Format(s): Postscript, or PDF



  3987. John W. Connell, Joseph G. Smith, Jr., Paul M. Hergenrother and Jim M. Criss, High Temperature Transfer Molding Resins: Status of PETI-298 and PETI-330 , 35th International SAMPE Technical Conference, Dayton, Ohio, September 28–October 2, 2003, (154KB PS, 82KB PDF).

    Format(s): Postscript, or PDF



  3988. Karen M. B. Taminger and Robert A. Hafley, Electron Beam Freeform Fabrication: A Rapid Metal Deposition Process , 3rd Annual Automotive Composites Conference, Troy, Michigan, September 9-10, 2003, (483KB).

    Format(s): PDF



  3989. A. Terry Morris and Plesent W. Goode, The Aeronautical Data Link: Decision Framework for Architecture Analysis , 3rd Integrated Communications, Navigation, and Surveillance (ICNS) Conference & Workshop, Annapolis, Maryland, May 19-22, 2003, (563KB PS, 168KB PDF).

    Format(s): Postscript, or PDF



  3990. Jeffrey M. Maddalon and Paul S. Miner, An Architectural Concept for Intrusion Tolerance in Air Traffic Networks , 3rd Integrated Communications, Navigation, and Surveillance (ICNS) Conference & Workshop, Annapolis, Maryland, May 19-22, 2003, (269KB PS; 1.5MB PDF).

    Format(s): Postscript, or PDF



  3991. Stephen J. Hales and Peter Vasquez, Synthesis of Nano-Crystalline Gamma-TiAl Materials , 3rd International Symposium on Gamma Titanium Aluminides, San Diego, California, March 2-6, 2003, (1.9MB PS, 363KB PDF).

    Format(s): Postscript, or PDF



  3992. Stephen J. Hales, Mohammad Saqib and Joel A. Alexa, An Innovative Method for Manufacturing Gamma-TiAl Foil , 3rd International Symposium on Gamma Titanium Aluminides, San Diego, California, March 2-6, 2003, (11MB PS, 220KB PDF).

    Format(s): Postscript, or PDF



  3993. C. D. Pruett, T. B. Gatski, C. E. Grosch and W. D. Thacker, Properties of the Residual Stress of the Temporally Filtered Navier-Stokes Equations , 3rd International Symposium on Turbulence and Shear Flow Phenomena— 2003, Sendai, Japan, June 25-27, 2003, (169KB PS, 257KB PDF).

    Format(s): Postscript, or PDF



  3994. J. Raymond Comstock, Jr., Leslie C. Jones and Alan T. Pope, The Effectiveness of Various Attitude Indicator Display Sizes and Extended Horizon Lines on Attitude Maintenance in a Part-Task Simulation , Human Factors and Ergonomics Society 47th Annual Meeting, Denver, Colorado, October 13-17, 2003, (813KB PS, 84KB PDF).

    Format(s): Postscript, or PDF



  3995. Lawrence J. Prinzel, III, Monica F. Hughes, Jarvis J. Arthur, III, Lynda J. Kramer, Louis J. Glaab, Randy E. Bailey, Russell V. Parrish and Michael D. Uenking, Synthetic Vision CFIT Experiments for GA and Commercial Aircraft: A Picture is Worth a A Thousand Lives , Human Factors and Ergonomics Society 47th Annual Meeting, Denver, Colorado, October 13-17, 2003, (950KB PS, 2.3MB PDF).

    Format(s): Postscript, or PDF



  3996. Alpheus W. Burner, William A. Lokos and Danny A. Barrows, In-Flight Aeroelastic Measurement Technique Development , SPIE's 48th Annual Meeting—International Symposium on Optical Science and Technology, San Diego, California, August 3-8, 2003, (1.5MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  3997. H. Tai, Theory of Fiber Optical Bragg Grating - Revisited , SPIE's 48th Annual Meeting—International Symposium on Optical Science and Technology, San Diego, California, August 3-8, 2003, (64KB PS, 86KB PDF).

    Format(s): Postscript, or PDF



  3998. Luther N. Jenkins, Roger C. Hart, R. Jeffrey Balla, Greg C. Herring, Mehdi R. Khorrami and Meelan M. Choudhari, Application of Laser-Induced Thermal Acoustics to a High-Lift Configuration , SPIE's 48th Annual Meeting—International Symposium on Optical Science and Technology, San Diego, California, August 3-8, 2003, (647KB PS, 671KB PDF).

    Format(s): Postscript, or PDF



  3999. Meng-Chou Wu and William H. Prosser, Simultaneous Temperature and Strain Sensing for Cryogenic Applications Using Dual-Wavelength Fiber Bragg Gratings , SPIE's 48th Annual Meeting—International Symposium on Optical Science and Technology, San Diego, California, August 3-8, 2003, (292KB).

    Format(s): PDF



  4000. Emilie J. Siochi, Peter T. Lillehei, Kristopher E. Wise, Cheol Park and Jason H. Rouse, Design and Characterization of Carbon Nanotube Nanocomposites , 4th International Symposium on MEMS and Nanotechnology, Charlotte, North Carolina, June 2-4, 2003, (7.2MB PS, 5.9MB PDF).

    Format(s): Postscript, or PDF



  4001. Sharon Padula, Clyde Gumbert and Wu Li, Aerospace Applications of Optimization Under Uncertainty , 4th International Symposium on Uncertainty Modeling and Analysis, College Park, Maryland, September 21-24, 2003, (442KB PS, 331KB PDF).

    Format(s): Postscript, or PDF



  4002. Anindya Ghoshal, William H. Prosser, Goutham Kirikera, Mark J. Schulz, Derke J. Hughes and Wally Orisamolu, Concepts and Development of Bio-Inspired Distributed Embedded Wired/Wireless Sensor Array Architectures for Acoustic Wave Sensing in Integrated Aerospace Vehicles , 4th International Workshop on Structural Health Monitoring, Stanford, California, September 15-17, 2003, (665KB PS, 640KB PDF).

    Format(s): Postscript, or PDF



  4003. William Prosser and Daniel Perey, Multiplexing Technology for Acoustics Emission Monitoring of Aerospace Vehicles , 4th International Workshop on Structural Health Monitoring, Stanford, California, September 15-17, 2003, (280KB PS, 84KB PDF).

    Format(s): Postscript, or PDF



  4004. Karen E. Jackson, Edwin L. Fasanella and Karen H. Lyle, Comparisons of the Impact Responses of a 1/5-Scale Model and a Full-Scale Crashworthy Composite Fuselage Section , AHS 59th Annual Forum and Technology Display, Phoenix, Arizona, May 6-8, 2003, (1.1MB PS, 814KB PDF).

    Format(s): Postscript, or PDF



  4005. Karen H. Lyle, Alan E. Stockwell and Robin C. Hardy, Application of Probability Methods to Assess Crash Modeling Uncertainty , AHS 59th Annual Forum and Technology Display, Phoenix, Arizona, May 6-8, 2003, (475KB PS, 407KB PDF).

    Format(s): Postscript, or PDF



  4006. Mark W. Nixon, Chester W. Langston, Jeffrey D. Singleton, David J. Piatak, Raymond G. Kvaternik, Lawrence M. Corso and Ross Brown, Aeroelastic Stability of a Four-Bladed Semi-Articulated Soft-Inplane Tiltrotor Model , AHS 59th Annual Forum and Technology Display, Phoenix, Arizona, May 6-8, 2003, (1.5MB PS, 1.2MB PDF).

    Format(s): Postscript, or PDF



  4007. Theodore F. Johnson and Walter D. Pilkey, Accurate Thermal Stresses for Beams: Normal Stress , 5th International Congress on Thermal Stresses and Related Topics, Blacksburg, Virginia, June 8-11, 2003, (281KB PS, 88KB PDF).

    Format(s): Postscript, or PDF



  4008. Bryan Barmore, Edward Johnson, David Wing and Richard Barhydt, Airborne Conflict Management Within Confined Airspace in a Piloted Simulation of DAG-TM Autonomous Aircraft Operations , 5th USA / Europe ATM R&D Seminar, Budapest, Hungary, June 23-27, 2003, (436KB PS, 119KB PDF).

    Format(s): Postscript, or PDF



  4009. David J. Wing, Karthik Krishnamurthy, Richard Barhydt and Bryan Barmore, Pilot Interactions in an Over-Constrained Conflict Scenario as Studied in a Piloted Simulation of Autonomous Aircraft Operations , 5th USA / Europe ATM R&D Seminar, Budapest, Hungary, June 23-27, 2003, (298KB PS, 359KB PDF).

    Format(s): Postscript, or PDF



  4010. David Rutishauser, George L. Donohue and Rudolph C. Haynie, Measurements of Aircraft Wake Vortex Separation at High Arrival Rates and a Proposed New Wake Vortex Separation Philosophy , 5th USA / Europe ATM R&D Seminar, Budapest, Hungary, June 23-27, 2003, (205KB).

    Format(s): PDF



  4011. Richard Barhydt, Todd Eischeid, Michael T. Palmer and David J. Wing, Regaining Lost Separation in a Piloted Simulation of Autonomous Aircraft Operations , 5th USA / Europe ATM R&D Seminar, Budapest, Hungary, June 23-27, 2003, (480KB).

    Format(s): PDF



  4012. Wu Li and Sharon L. Padula, Robust Airfoil Optimization in High Resolution Design Space , 5th World Congress of Structural Multidisciplinary Optimization, Venice, Italy, May 19-23, 2003, (955KB PS, 175KB PDF).

    Format(s): Postscript, or PDF



  4013. Wilson C. Wilson, System Model for MEMS Based Laser Ultrasonic Receiver , 6th International Conference on Modeling and Simulation of Microsystems, San Francisco, California, February 23-27, 2003, (496KB PS, 114KB PDF).

    Format(s): Postscript, or PDF



  4014. George G. Ganoe, Thomas A. Johnson and John Ryan Somero, Evaluation of Experimental Data From the GAINS Balloon GPS Surface Reflection Instrument , 83rd American Meteorological Society Annual Meeting, Long Beach, California, February 9-13, 2003, (6.3MB PS; 1MB PDF).

    Format(s): Postscript, or PDF



  4015. T. Dale Bess, Takmeng Wong and G. Louis Smith, Sampling Errors of Monthly-Mean Radiative Fluxes From the Earth Radiation Budget Satellite , 83rd American Meteorological Society Annual Meeting, Long Beach, California, February 9-13, 2003, (145KB PS, 81KB PDF).

    Format(s): Postscript, or PDF



  4016. Alexander Steinwolf and Stephen A. Rizzi, Non-Gaussian PDF Modeling of Turbulent Boundary Layer Fluctuating Pressure Excitation , Eighth International Conference on Recent Advances in Structural Dynamics, Southampton, United Kingdom, July 14-16, 2003, (1.6MB).

    Format(s): PDF



  4017. Marty E. Johnson, Aimee L. Lalime, Ferdinand W. Grosveld, Stephen A. Rizzi and Brenda M. Sullivan, Development of an Efficient Binaural Simulation for the Analysis of Structural Acoustic Data , Eighth International Conference on Recent Advances in Structural Dynamics, Southampton, United Kingdom, July 14-16, 2003, (325KB).

    Format(s): PDF



  4018. Stephen A. Rizzi, On the Use of Equivalent Linearization for High-Cycle Fatigue Analysis of Geometrically Nonlinear Structures , Eighth International Conference on Recent Advances in Structural Dynamics, Southampton, United Kingdom, July 14-16, 2003, (850KB).

    Format(s): PDF



  4019. Robert F. Anastasi and Eric I. Madaras, Aging Wire Insulation Assessment by Phase Spectrum Examination of Ultrasonic Guided Waves , SPIE's 8th Annual International Symposium on NDE for Health Monitoring and Diagnostics, San Diego, California, March 2-6, 2003, (885KB PS; 248MB PDF).

    Format(s): Postscript, or PDF



  4020. Stephen A. Rizzi, Brenda M. Sullivan and Christopher A. Sandridge, A Three-Dimensional Virtual Simulator for Aircraft Flyover Presentation , ICAD 2003— 9th International Conference on Auditory Display, Boston, Massachusetts, July 6-9, 2003, (259KB).

    Format(s): PDF



  4021. David L. Raney and Martin R. Waszak, Biologically Inspired Micro-Flight Research , ACE 2003—Aerospace Congress & Exhibition, Montreal, Canada, September 8-12, 2003, (12MB PS, 18MB PDF).

    Format(s): Postscript, or PDF



  4022. Daniel J. Jobson, Zia-ur Rahman and Glenn A. Woodell, Feature Visibility Limits in the Non-Linear Enhancement of Turbid Images , AeroSense 2003—Aerospace/Defense Sensing, Simulation, and Controls, Orlando, Florida, April 21-25, 2003, (8.5MB PS, 6.4MB PDF).

    Format(s): Postscript, or PDF



  4023. Glenn Hines, Zia-ur Rahman, Daniel Jobson and Glenn Woodell, Multi-Image Registration for an Enhanced Vision System , AeroSense 2003—Aerospace/Defense Sensing, Simulation, and Controls, Orlando, Florida, April 21-25, 2003, (418KB PS, 219KB PDF).

    Format(s): Postscript, or PDF



  4024. Jarvis J. Arthur, III, Lawrence J. Prinzel, III, Lynda J. Kramer, Randall E. Bailey and Russell V. Parrish, CFIT Prevention Using Synthetic Vision , AeroSense 2003—Aerospace/Defense Sensing, Simulation, and Controls, Orlando, Florida, April 21-25, 2003, (1.5MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  4025. M. Nurul Abedin, Tamer F. Refaat, Ravindra P. Joshi, Oleg V. Sulima, Michael Mauk and Upendra N. Singh, Characterization and Analysis of InGaAsSb Detectors , AeroSense 2003—Aerospace/Defense Sensing, Simulation, and Controls, Orlando, Florida, April 21-25, 2003, (548KB).

    Format(s): PDF



  4026. Steve Young, Maarten Uijt de Haag and Jonathon Sayre, Using X-Band Weather Radar Measurements to Monitor the Integrity of Digital Elevation Models for Synthetic Vision Systems , AeroSense 2003—Aerospace/Defense Sensing, Simulation, and Controls, Orlando, Florida, April 21-25, 2003, (625KB).

    Format(s): PDF



  4027. F. Farassat and J. W. Posey, The Role of Analytic Methods in Computational Aeroacoustics , Aerospace National Simulation Symposium 2003, Tokyo, Japan, June 12-13, 2003, Slides (Paper: 742KB).

    Format(s): PDF



  4028. M. Leroy Spearman, An Inboard-Wing Arrangement for High-Capacity Airlift and Sealift Vehicles , Applied Vehicle Technology Panel Symposium on Novel and Emerging Vehicle and Vehicle Technology Concepts, Brussels, Belgium, April 7-9, 2003, (23KB PS, 25KB PDF).

    Format(s): Postscript, or PDF



  4029. Donald P. Garber, Patrick Minnis and Kay P. Costulis, A USA Commercial Flight Track Database for Upper Tropospheric Aircraft Emission Studies , European Conference on Aviation, Atmosphere, and Climate, Friedrichshafen, Germany, June 30–July 3, 2003, (440KB).

    Format(s): PDF



  4030. Mehdi R. Khorrami, Understanding Slate Noise Sources , EUROMECH 449, Chamonix, France, December 9-12, 2003, (118KB PS, 99KB PDF).

    Format(s): Postscript, or PDF



  4031. Patrick Minnis, William L. Smith, Jr., Louis Nguyen, Patrick W. Heck and Mandana M. Khaiyer, Near-Real-Time Satellite Cloud Products for Icing Detection and Aviation Weather Over the USA , FAA In-Flight Icing/Ground De-Icing International Conference, Chicago, Illinois, June 16-20, 2003, (762KB PS, 732KB PDF).

    Format(s): Postscript, or PDF



  4032. I. S. Raju and D. R. Phillips, A Cubic Radial Basis Function in the MLPG Method for Beam Problems , International Conference on Computational & Experimental Engineering and Sciences (ICCES '03), Corfu, Greece, July 25-29, 2003, (250KB).

    Format(s): PDF



  4033. S. C. Forth and M. R. Urban, Damage Tolerance of Integral Structure in Rotorcraft , International Conference on Computational & Experimental Engineering and Sciences (ICCES '03), Corfu, Greece, July 25-29, 2003, (299KB PS, 59KB PDF).

    Format(s): Postscript, or PDF



  4034. W. H. Prosser, M-C. Wu, S. G. Allison, S. L. DeHaven and A. Ghoshal, Structural Health Monitoring Sensor Development at NASA Langley Research Center , International Conference on Computational & Experimental Engineering and Sciences (ICCES '03), Corfu, Greece, July 25-29, 2003, (268KB PS, 105KB PDF).

    Format(s): Postscript, or PDF



  4035. Anne I. Mackenzie, Robin L. Cravey, Ken L. Dudley, Dion T. Fralick, Gilda A. Miner and Diane M. Stoakley, Fabrication and Electromagnetic Characterization of Novel Self Metallized Thin Films , 2003 IEEE Aerospace Conference, Big Sky, Montana, March 8-15, 2003, (2.5MB).

    Format(s): PDF



  4036. John W. Edwards and Carol D. Wieseman, Flutter and Divergence Analysis Using the Generalized Aeroelastic Method , IFASD 2003—International Forum on Aeroelasticity and Structural Dynamics, Amsterdam, The Netherlands, June 4-6, 2003, (3.2MB).

    Format(s): PDF



  4037. Mark W. Nixon, Chester W. Langston, Jeffrey D. Singleton, David J. Piatak, Raymond G. Kvaternik, Lawrence M. Corso and Ross K. Brown, Aeroelastic Stability of a Four-Bladed Semi-Articulated Soft-Inplane Tiltrotor Model , IFASD 2003—International Forum on Aeroelasticity and Structural Dynamics, Amsterdam, The Netherlands, June 4-6, 2003, (1.1MB).

    Format(s): PDF



  4038. Robert C. Scott and Walter A. Silva, Pitch Oscillation Data and Analysis for a Large HSCT Semispan Wing , IFASD 2003—International Forum on Aeroelasticity and Structural Dynamics, Amsterdam, The Netherlands, June 4-6, 2003, (3MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  4039. Essam F. Sheta, Robert W. Moses, Lawrence J. Huttsell and Vincent J. Harrand, An Active Smart Material Control System for F/A-18 Buffet Alleviation , IFASD 2003—International Forum on Aeroelasticity and Structural Dynamics, Amsterdam, The Netherlands, June 4-6, 2003, (748KB).

    Format(s): PDF



  4040. Stanley E. Woodard, Neil C. Coffey, Guillermo A. Gonzalez, B. Douglas Taylor, Rube R. Brett, Keith L. Woodman, Brenton W. Weathered and Courtney H. Rollins, Development and Flight Testing of an Autonomous Landing Gear Health-Monitoring System , IFASD 2003—International Forum on Aeroelasticity and Structural Dynamics, Amsterdam, The Netherlands, June 4-6, 2003, (13MB PS, 223KB PDF).

    Format(s): Postscript, or PDF



  4041. Vivek Mukhopadhyay, An Interactive Software for Conceptual Wing Flutter Analysis and Parametric Study , IFASD 2003—International Forum on Aeroelasticity and Structural Dynamics, Amsterdam, The Netherlands, June 4-6, 2003, (411KB PS, 77KB PDF).

    Format(s): Postscript, or PDF



  4042. Walter A. Silva, Moeljo S. Hong, Robert E. Bartels, David J. Piatak and Robert C. Scott, Identification of Computational and Experimental Reduced-Order Models , IFASD 2003—International Forum on Aeroelasticity and Structural Dynamics, Amsterdam, The Netherlands, June 4-6, 2003, (1.4MB).

    Format(s): PDF



  4043. Jacob Campbell, Maarten Uijt de Haag, Frank van Graas and Steve Young, Light Detection and Ranging-Based Terrain Navigation - A Concept Exploration , ION GPS/GNSS 2003 Conference, Portland, Oregon, September 9-12, 2003, (645KB).

    Format(s): PDF



  4044. Madiha Jafri, Jay Ely and Linda Vahala, Graphical Representation of the Effects of Antenna Locations on Path Loss Data , 2003 IEEE International Symposium on Antennas and Propagation, Columbus, Ohio, June 22-27, 2003, (513KB PS, 216KB PDF).

    Format(s): Postscript, or PDF



  4045. M. Namkung, J. S. Namkung, R. A. Wincheski, J. T. Seo and C. Park, Spectroscopy-Based Characterization of Single Wall Carbon Nanotubes , International Symposium on Clusters and Nano-Assemblies: Physical and Biological Systems, Richmond, Virginia, November 10-13, 2003, (369KB).

    Format(s): PDF



  4046. Randy Woods, Jay J. Ely and Linda Vahala, Detecting the Use of Intentionally Transmitting Personal Electronic Devices Onboard Commercial Aircraft , 2003 IEEE Symposium on Electromagnetic Compatibility (EMC), Boston, Massachusetts, August 18-22, 2003, (933KB PS, 217KB PDF).

    Format(s): Postscript, or PDF



  4047. Prasun N. Desai, Robert C. Blanchard and Richard W. Powell, Entry Trajectory and Atmosphere Reconstruction Methodologies for the Mars Exploration Rover Mission , International Workshop on Planetary Probe Atmospheric Entry and Descent Trajectory Analysis and Science, Lisbon, Portugal, October 6-9, 2003, (1.5MB).

    Format(s): PDF



  4048. C. W. Ohlhorst, W. L. Vaughn, R. K. Lewis and J. D. Milhoan, Arc Jet Results on Candidate High Temperature Coatings for NASA's NGLT Refractory Composite Leading Edge Task , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (1MB).

    Format(s): PDF



  4049. G. J. Brauckmann and W. I. Scallion, Experimental Hypersonic Aerodynamic Characteristics of the Space Shuttle Orbiter for a Range of Damage Scenarios , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (1MB).

    Format(s): PDF



  4050. Meng-Chou Wu, William H. Prosser, Robert S. Rogowski and Stanton L. DeHaven, Using Dual-Wavelength Fiber Gratings for Temperature and Strain Sensing at Cryogenic Temperature , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (133KB PS, 104KB PDF).

    Format(s): Postscript, or PDF



  4051. Maria V. Pulsonetti, Richard A. Thompson and Stephen J. Alter, Prediction of STS-107 Hypervelocity Flow Fields About the Shuttle Orbiter With Various Wing Leading Edge Damage , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (790KB) .

    Format(s): PDF



  4052. Peter A. Gnoffo, Effects of Wing Leading Edge Penetration With Venting and Exhaust Flow From Wheel Well at Mach 24 in Flight , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (12MB PS, 3MB PDF).

    Format(s): Postscript, or PDF



  4053. P. L. Moses, X-43C Flight Demonstrator Project Overview , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (16MB PS, 24MB PDF).

    Format(s): Postscript, or PDF



  4054. P. M. Danehy, S. O'Byrne, A. D. Cutler and C. G. Rodriguez, Coherent Anti-Stokes Raman Scattering (CARS) as a Probe for Supersonic Hydrogen-Fuel/Air Mixing , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (2.2MB).

    Format(s): PDF



  4055. Scott A. Berry and Robert J. Nowak, A Comparison of Active and Passive Methods for Control of Hypersonic Boundary Layers on Airbreathing Configurations , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (6.7MB).

    Format(s): PDF



  4056. Stephen J. Alter, James J. Reuther and Ryan D. McDaniel, Development of a Flexible Framework of Common Hypersonic Navier-Stokes Meshes for the Space Shuttle Orbiter , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (6.3MB PS, 13MB PDF).

    Format(s): Postscript, or PDF



  4057. Stanley S. Smeltzer III and W. Allen Waters, Jr., Nonlinear Thermal Analyses of a Liquid Hydrogen Tank Wall , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (166KB PS, 161KB PDF).

    Format(s): Postscript, or PDF



  4058. T. A. Wallace, R. K. Bird and S. N. Sankaran, Development of Oxidation Protection Coatings for Gamma Titanium Aluminide Alloys , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (1.1MB).

    Format(s): PDF



  4059. T. F. Johnson, E. S. Weiser and P. G. Duong, Cryogenic Insulation Bondline Studies for Reusable Launch Vehicles , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (9.1MB).

    Format(s): PDF



  4060. Thomas S. Gates, Gregory M. Odegard and Helen M. Herring, Facesheet Delamination of Composite Sandwich Materials at Cryogenic Temperatures , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (1MB).

    Format(s): PDF



  4061. William H. Prosser, Development of Structural Health Management Technology for Aerospace Vehicles , JANNAF 39th CS/27th APS/21st PSHS/3rd MSS Joint Subcommittee Meeting, Colorado Springs, Colorado, December 1-5, 2003, (248KB).

    Format(s): PDF



  4062. Buzz Wincheski, Min Namkung, Jan Smits, Phillip Williams and Robert Harvey, Effect of Alignment on Transport Properties of Carbon Nanotube/Metallic Junctions , 2003 Materials Research Society Spring Meeting, San Francisco, California, April 21-25, 2003, (1.1MB).

    Format(s): PDF



  4063. Regina L. Spellman, Analysis and Test Correlation of Proof of Concept Box for Blended Wing Body-Low Speed Vehicle , NAFEMS World Congress 2003, Orlando, Florida, May 27-31, 2003, (734KB).

    Format(s): PDF



  4064. D. M. Delozier, J. W. Connell, J. G. Smith and K. A. Watson, Preparation and Characterization of Space Durable Polymer Nanocomposite Films From Functionalized Carbon Nanotubes , Nanocomposites 2003, San Francisco, California, November 10-12, 2003, (500KB).

    Format(s): PDF



  4065. Russell H. Thomas, Aeroacoustics of Propulsion Airframe Integration: Overview of NASA's Research , NOISE-CON 2003—The 2003 National Conference on Noise Control Engineering, Cleveland, Ohio, June 23-25, 2003, (12MB PS, 953KB PDF).

    Format(s): Postscript, or PDF



  4066. Kent A. Watson, Joseph G. Smith, Jr. and John W. Connell, Space Durable Polyimide/Carbon Nanotube Composite Films for Electrostatic Charge Mitigation , SAMPE 2003, Long Beach, California, May 11-15, 2003, (53KB PS, 46KB PDF).

    Format(s): Postscript, or PDF



  4067. Theodore F. Johnson, Erik S. Weiser, Brian W. Grimsley and Brian J. Jensen, Cryopumping in Cryogenic Insulation for a Reusable Launch Vehicle , SAMPE 2003, Long Beach, California, May 11-15, 2003, (1.3MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  4068. G. M. Odegard, T. Bandorawalla, H. M. Herring and T. S. Gates, Characterization of Viscoelastic Properties of Polymeric Materials Through Nanoindentation , 2003 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Charlotte, North Carolina, June 2-4, 2003, (299KB).

    Format(s): PDF



  4069. Richard S. Pappa, Jonathan R. Blandino and Joseph T. Black, Photogrammetric Measurement of Gossamer Spacecraft Membrane Wrinkling , 2003 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Charlotte, North Carolina, June 2-4, 2003, (2MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  4070. Ali H. Omar, David M. Winker and Jae-Gwang Won, Aerosol Models for the CALIPSO Lidar Inversion Algorithms , SPIE's 2003 Conference on Remote Sensing of Clouds and the Atmosphere VIII, Barcelona, Spain, September 8-12, 2003, (667KB PS, 418KB PDF).

    Format(s): Postscript, or PDF



  4071. Leonard M. Weinstein, Space Colonization Using Space-Elevators From Phobos , Space Technology & Applications International Forum (STAIF-2003), Albuquerque, New Mexico, February 2-6, 2003, (192KB PS, 183KB PDF).

    Format(s): Postscript, or PDF



  4072. R. K. Tripathi and J. W. Wilson, Reliability Methods for Shield Design Process , Space Technology & Applications International Forum (STAIF-2003), Albuquerque, New Mexico, February 2-6, 2003, (501KB).

    Format(s): PDF



  4073. Ben L. Di Vito, Strategy-Enhanced Interactive Proving and Arithmetic Simplification for PVS , 1st International Workshop on Design and Application of Strategies/Tactics in Higher Order Logics (STRATA 2003), Roma, Italy, September 8, 2003, (221KB PS, 206KB PDF).

    Format(s): Postscript, or PDF



  4074. Bobby L. Berrier and Melissa B. Morehouse, Evaluation of Flush-Mounted, S-Duct Inlets With Large Amounts of Boundary Layer Ingestion , NATO/RTA Symposium on Vehicle Propulsion Integration, Warsaw, Poland, October 6-9, 2003, (826KB).

    Format(s): PDF



  4075. Raymond C. Montgomery and Jose J. Granda, Using Bond Graphs for Articulated, Flexible Multi-Bodies, Sensors, Actuators, and Controllers With Application to the International Space Station , 2003 Western MultiConference on Computer Simulation (WMC 2003), Orlando, Florida, January 19-23, 2003, (752KB PS, 355KB PDF).

    Format(s): Postscript, or PDF



  4076. James Schultz, Crafting Flight: Aircraft Pioneers and the Contributions of the Men and Women of NASA Langley Research Center , NASA/SP-2003-4316, 2003, pp. 244, (30MB).

    Format(s): PDF



  4077. Joesph R. Chambers, Concept to Reality: Contributions of the Langley Research Center to U.S. Civil Aircraft of the 1990s , NASA/SP-2003-4529, June 2003, pp. 306, (88MB).

    Format(s): PDF



  4078. Rosa M. Oseguera-Lohr and David H. Williams, Evaluation of Trajectory Errors in an Automated Terminal-Area Environment , NASA/TM-2003-212174, April 2003, pp. 31, (619KB).

    Format(s): PDF



  4079. John A. Newman, William T. Riddell and Robert S. Piascik, Analytical and Experimental Study of Near-Threshold Interactions Between Crack Closure Mechanisms , NASA/TM-2003-211755, ARL-TR-2774, May 2003, pp. 21, (586KB PS, 310KB PDF).

    Format(s): Postscript, or PDF



  4080. Brian R. Hollis, Thomas J. Horvath and Scott A. Berry, X-33 Rev-F Turbulent Aeroheating Results From Test 6817 in NASA Langley 20-Inch Mach 6 Air Tunnel and Comparisons With Computations , NASA/TM-2003-211962, June 2003, pp. 74, (6.5MB).

    Format(s): PDF



  4081. Stanley E. Woodard, Neil C. Coffey, Guillermo A. Gonzalez, Keith L. Woodman, Brenton W. Weathered, Courtney H. Rollins, B. Douglas Taylor and Rube Brett, Development and Flight Testing of an Adaptable Vehicle Health-Monitoring Architecture , NASA/TM-2003-212139, January 2003, pp. 34, (1.7MB PS, 363KB PDF).

    Format(s): Postscript, or PDF



  4082. Jer-Nan Juang, Hye-Young Kim and John L. Junkins, An Efficient and Robust Singular Value Method for Star Pattern Recognition and Attitude Determination , NASA/TM-2003-212142, January 2003, pp. 22, (917KB PS, 406KB PDF).

    Format(s): Postscript, or PDF



  4083. Frederico R. Garza and Eugene A. Morelli, A Collection of Nonlinear Aircraft Simulations in MATLAB , NASA/TM-2003-212145, January 2003, pp. 92, (2.3MB) .

    Format(s): PDF



  4084. Richard S. Pappa, Jonathan T. Black, Joseph R. Blandino, Thomas W. Jones, Paul M. Danehy and Adrian A. Dorrington, Dot-Projection Photogrammetry and Videogrammetry of Gossamer Space Structures , NASA/TM-2003-212146, January 2003, pp. 19, (22MB PS, 2.5MB PDF).

    Format(s): Postscript, or PDF



  4085. Jonathan T. Black and Richard S. Pappa, Videogrammetry Using Projected Circular Targets: Proof-of-Concept Test , NASA/TM-2003-212148, February 2003, pp. 14, (2.5MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  4086. Christopher L. Rumsey, Joseph H. Morrison and Robert T. Biedron, CFD Variability for a Civil Transport Aircraft Near Buffet-Onset Conditions , NASA/TM-2003-212149, February 2003, pp. 25, (6.2MB PS, 5.1MB PDF).

    Format(s): Postscript, or PDF



  4087. James L. Gaspar and Richard S. Pappa, Membrane Vibration Tests Using Surface-Bonded Piezoelectric Patch Actuation , NASA/TM-2003-212150, February 2003, pp. 12, (8.7MB PS, 789KB PDF).

    Format(s): Postscript, or PDF



  4088. Bryan D. Edwards and David A. Conner, XV-15 Tiltrotor Aircraft: 1997 Acoustic Testing , NASA/TM-2003-212151, AMCOM/AFDD/TR-03-A-001, April 2003, pp. 63, (24MB PS, 3.9MB PDF).

    Format(s): Postscript, or PDF



  4089. Bryan D. Edwards and David A. Conner, XV-15 Tiltrotor Aircraft: 1999 Acoustic Testing—Test Report , NASA/TM-2003-212152, AMCOM/AFDD/TR-03-A-002, April 2003, pp. 68, (30MB PS, 2.8 MB PDF).

    Format(s): Postscript, or PDF



  4090. Lawrence J. Prinzel, III, Team-Centered Perspective for Adaptive Automation Design , NASA/TM-2003-212154, February 2003, pp. 28, (1MB PS, 177KB PDF).

    Format(s): Postscript, or PDF



  4091. Thomas S. Gates and Jeffrey A. Hinkley, Computational Materials: Modeling and Simulation of Nanostructured Materials and Systems , NASA/TM-2003-212163, March 2003, pp. 22, (1.5MB PS, 692KB PDF).

    Format(s): Postscript, or PDF



  4092. Manohar D. Deshpande, Electromagnetic Scattering From a Polygonal Thin Metallic Plate Using Quadrilateral Meshing , NASA/TM-2003-212165, May 2003, pp. 41, (2MB PS, 997KB PDF).

    Format(s): Postscript, or PDF



  4093. Stephen W. Smith, John A. Newman and Robert S. Piascik, Simulation of Fatigue Crack Initiation at Corrosion Pits With EDM Notches , NASA/TM-2003-212166, ARL-TR-2927, March 2003, pp. 20, (8.3MB PS, 2.9MB PDF).

    Format(s): Postscript, or PDF



  4094. Karen S. Whitley and Thomas S. Gates, Thermal/Mechanical Response of a Polymer Matrix Composite at Cryogenic Temperatures , NASA/TM-2003-212171, March 2003, pp. 34, (22MB PS, 2.2MB PDF).

    Format(s): Postscript, or PDF



  4095. Michael C. Dorneich, Olu Olofinboba, Steve Pratt, Dannielle Osborne, Thea Feyereisen and Kara Latorella, Evaluation of a Dispatcher's Route Optimization Decision Aid to Avoid Aviation Weather Hazards , NASA/TM-2003-212172, April 2003, pp. 121, (5MB).

    Format(s): PDF



  4096. David Rutishauser, Gary Lohr, David Hamilton, Robert Powers, Burnell McKissick, Catherine Adams and Edward Norris, Wake Vortex Advisory System (WakeVAS) Concept of Operations , NASA/TM-2003-212176, April 2003, pp. 27, (3.5MB PS, 1.7MB PDF).

    Format(s): Postscript, or PDF



  4097. Manohar D. Deshpande and Kenneth L. Dudley, Estimation of Complex Permittivity of Composite Multilayer Material at Microwave Frequency Using Waveguide Measurements , NASA/TM-2003-212398, May 2003, pp. 80, (5.5MB PS, 3.7MB PDF).

    Format(s): Postscript, or PDF



  4098. John A. Newman, William T. Riddell and Robert S. Piascik, Modeling the Interactions Between Multiple Crack Closure Mechanisms at Threshold , NASA/TM-2003-212402, ARL-TR-2959, May 2003, pp. 22, (849KB PS, 515KB PDF).

    Format(s): Postscript, or PDF



  4099. Chad E. Rice and Ralph D. Buehrle, Validation of Force Limited Vibration Testing at NASA Langley Research Center , NASA/TM-2003-212404, May 2003, pp. 22, (3.4MB PS, 924KB PDF).

    Format(s): Postscript, or PDF



  4100. Wu Li, Profile Optimization Method for Robust Airfoil Shape Optimization in Viscous Flow , NASA/TM-2003-212408, May 2003, pp. 14, (676KB PS, 997KB PDF) .

    Format(s): Postscript, or PDF



  4101. John T. Wang and Arthur R. Johnson, Deployment Simulation Methods for Ultra-Lightweight Inflatable Structures , NASA/TM-2003-212410, ARL-TR-2973, June 2003, pp. 25, (1.3MB).

    Format(s): PDF



  4102. Jeffrey Antol, Philip Calhoun, John Flick, Gregory A. Hajos, Robert Kolacinski, David Minton, Rachel Owens and Jennifer Parker, Low Cost Mars Surface Exploration: The Mars Tumbleweed , NASA/TM-2003-212411, August 2003, pp. 43, (21MB PS, 3.3MB PDF).

    Format(s): Postscript, or PDF



  4103. Christopher L. Rumsey, Effect of Turbulence Models on Two Massively-Separated Benchmark Flow Cases , NASA/TM-2003-212412, May 2003, pp. 52, (4.1MB).

    Format(s): PDF



  4104. David J. Piatak, Survey of Primary Flow Measurement Parameters at the NASA Langley Transonic Dynamics Tunnel , NASA/TM-2003-212413, June 2003, pp. 81, (1.2MB).

    Format(s): PDF



  4105. Robert H. Daugherty, A Study of the Mechanical Properties of Modern Radial Aircraft Tires , NASA/TM-2003-212415, May 2003, pp. 106, (8.5MB) .

    Format(s): PDF



  4106. Mehdi R. Khorrami and Meelan M. Choudhari, Application of Passive Porous Treatment to Slat Trailing Edge Noise , NASA/TM-2003-212416, May 2003, pp. 15, (4.9MB PS, 934KB PDF) .

    Format(s): Postscript, or PDF



  4107. Jeffrey A. Hinkley and Stevin H. Gehrke, Tensile Properties of a Cellulose Ether Hydrogel , NASA/TM-2003-212417, June 2003, pp. 19, (14MB PS, 870KB PDF).

    Format(s): Postscript, or PDF



  4108. Charles E. Harris, James H. Starnes, Jr. and Mark J. Shuart, Advanced Durability and Damage Tolerance Design and Analysis Methods for Composite Structures—Lessons Learned From NASA Technology Development Programs , NASA/TM-2003-212420, June 2003, pp. 36, (19MB PS, 12MB PDF).

    Format(s): Postscript, or PDF



  4109. N. M. Alexandrov, H. L. Atkins, K. L. Bibb, R. T. Biedron, M. H. Carpenter, P. A. Gnoffo, D. P. Hammond, W. T. Jones, W. L. Kleb, E. M. Lee-Rausch, E. J. Nielsen, M. A. Park, V. V. Raman, T. W. Roberts, J. L. Thomas, V. N. Vatsa, S. A. Viken, J. A. White and W. A. Wood, Team Software Development for Aerothermodynamic and Aerodynamic Analysis and Design , NASA/TM-2003-212421, November 2003, pp. 50, (537KB).

    Format(s): PDF



  4110. Robert J. Mack, An Analysis of Measured Pressure Signatures From Two Theory-Validation Low-Boom Models , NASA/TM-2003-212423, October 2003, pp. 24, (1.2MB).

    Format(s): PDF



  4111. Walter S. Green, George Tsoucalas and Thomas Tanger, Concept of Operations for the NASA Weather Accident Prevention (WxAP) Project—Version 2.0 , NASA/TM-2003-212424, September 2003, pp. 29, (217KB).

    Format(s): PDF



  4112. Stephen J. Scotti, Charles C. Poteet, Kamran Daryabeigi, Robert J. Nowak, Su-Yuen Hsu, Irvin H. Schmidt and Shiuh-Huei P. Ku, METAShield - Hot Metallic Aeroshell Concept for RLV/SOV , NASA/TM-2003-212425, July 2003, pp. 33, (2MB).

    Format(s): PDF



  4113. James W. High and W. Keats Wilkie, Method of Fabricating NASA-Standard Macro-Fiber Composite Piezoelectric Actuators , NASA/TM-2003-212427, ARL-TR-2833, June 2003, pp. 30, (10MB PS, 15MB PDF).

    Format(s): Postscript, or PDF



  4114. Mary M. Kleb and A. Donald Scott, Jr., Compendium of NASA Data Base for the Global Tropospheric Experiment's Transport and Chemical Evolution Over the Pacific (TRACE-P)—Volume 1: DC-8 , NASA/TM-2003-212429/VOL1, October 2003, pp. 546, (138MB).

    Format(s): PDF



  4115. Mary M. Kleb and A. Donald Scott, Jr., Compendium of NASA Data Base for the Global Tropospheric Experiment's Transport and Chemical Evolution Over the Pacific (TRACE-P)—Volume 2: P-3B , NASA/TM-2003-212429/VOL2, October 2003, pp. 564, (136MB).

    Format(s): PDF



  4116. Arthur R. Johnson and Tzi-Kang Chen, An Approximate Dissipation Function for Large Strain Rubber Thermo-Mechanical Analyses , NASA/TM-2003-212430, ARL-TR-2998, July 2003, pp. 35, (1MB).

    Format(s): PDF



  4117. Christopher L. Rumsey and Thomas B. Gatski, Summary of EASM Turbulence Models in CFL3D With Validation Test Cases , NASA/TM-2003-212431, June 2003, pp. 48, (2MB).

    Format(s): PDF



  4118. Gregg G. Fleming, David A. Senzig, David A. McCurdy, Christopher J. Roof and Aamanda S. Rapoza, Engine Installation Effects of Four Civil Transport Airplanes: Wallops Flight Facility Study , NASA/TM-2003-212433, October 2003, pp. 69, (1.1MB).

    Format(s): PDF



  4119. Ralph D. Watson, Luther N. Jenkins, Chung-Sheng Yao, Catherine B. McGinley, Keith B. Paschal and Dan H. Neuhart, PIV Measurements in the 14 x 22 Low Speed Tunnel: Recommendations for Future Testing , NASA/TM-2003-212434, August 2003, pp. 23, (3.3MB).

    Format(s): PDF



  4120. Robert J. Mack, A Supersonic Business-Jet Concept Designed for Low Sonic Boom , NASA/TM-2003-212435, October 2003, pp. 40, (1.7MB).

    Format(s): PDF



  4121. Robert S. Piascik, Stephen W. Smith, James A. Newman and Scott A. Willard, Characterization of Cracking and Crack Growth Properties of the C5A Aircraft Tie-Box Forging , NASA/TM-2003-212439, ARL-TR-3046, August 2003, pp. 36, (2.2MB).

    Format(s): PDF



  4122. Katherine L. Karr, Carl C. Poteet and Max L. Blosser, Hypervelocity Impact Test Results for a Metallic Thermal Protection System , NASA/TM-2003-212440, August 2003, pp. 79, (5.4MB).

    Format(s): PDF



  4123. Kyong B. Lim, Structured Uncertainty Bound Determination From Data for Control and Performance Validation , NASA/TM-2003-212441, August 2003, pp. 136, (4.6MB).

    Format(s): PDF



  4124. John A. Newman and Robert S. Piascik, Near-Threshold Fatigue Crack Growth Behavior of Fine-Grain Nickel-Based Alloys , NASA/TM-2003-212443, ARL-TR-3021, August 2003, pp. 13, (2.2MB).

    Format(s): PDF



  4125. Charles B. Lunsford and Sharon S. Graves, Characterization of the Test Section Walls at the 14- by 22-Foot Subsonic Tunnel , NASA/TM-2003-212444, October 2003, pp. 20, (938KB).

    Format(s): PDF



  4126. Alexander Tessler and Jan L. Spangler, A Variational Principle for Reconstruction of Elastic Deformations in Shear Deformable Plates and Shells , NASA/TM-2003-212445, August 2003, pp. 21, (381KB).

    Format(s): PDF



  4127. Robert J. Mack, An Analysis of Measured Sonic-Boom Pressure Signatures From a Langley Wind-Tunnel Model of a Supersonic-Cruise Business Jet Concept , NASA/TM-2003-212447, October 2003, pp. 19, (491KB).

    Format(s): PDF



  4128. Cynthia L. Lach and Marcia S. Domack, Characterization of Al-Cu-Mg-Ag Alloy RX226-T8 Plate , NASA/TM-2003-212639, August 2003, pp. 45, (6.9MB).

    Format(s): PDF



  4129. Stella V. Harrison, Lynda J. Kramer, Randall E. Bailey, Denise R. Jones, Steven D. Young, Steven D. Harrah, Jarvis J. Arthur and Russell V. Parrish, Initial SVS Integrated Technology Evaluation Flight Test Requirements and Hardware Architecture , NASA/TM-2003-212644, September 2003, pp. 123, (3.7MB).

    Format(s): PDF



  4130. Jessica A. Woods-Vedeler and Sasan C. Armand, Progress in the Phase O Model Development of STAR Concept for Dynamics and Control Testing , NASA/TM-2003-212645, October 2003, pp. 21, (551KB).

    Format(s): PDF



  4131. Jer-Nan Juang, Continuous-Time Bilinear System Identification , NASA/TM-2003-212646, September 2003, pp. 24, (238KB).

    Format(s): PDF



  4132. Brain W. Farmer and Robert C. Hannan, Investigations of Relatively Easy to Construct Antennas With Efficiency in Receiving Schumann Resonances—Preparation for a Miniaturized Reconfigurable ELF Receiver , NASA/TM-2003-212647, October 2003, pp. 11, (538KB).

    Format(s): PDF



  4133. Clemans A. Powell, Relationship Between Aircraft Noise Contour Area and Noise Levels at Certification Points , NASA/TM-2003-212649, September 2003, pp. 38, (1.2MB).

    Format(s): PDF



  4134. Mercedes C. Reaves and Lucas G. Horta, Piezoelectric Actuator Modeling Using MSC/NASTRAN and MATLAB , NASA/TM-2003-212651, October 2003, pp. 29, (746KB).

    Format(s): PDF



  4135. Robert J. Mack, A Quick Method for Evaluating the Merits of a Proposed Low Sonic Boom Concept , NASA/TM-2003-212653, November 2003, pp. 38, (240KB) .

    Format(s): PDF



  4136. Lawrence F. Rowell and John J. Korte, Launch Vehicle Design and Optimization Methods and Priority for the Advanced Engineering Environment , NASA/TM-2003-212654, October 2003, pp. 35, (1.2MB).

    Format(s): PDF



  4137. Lucas G. Horta, Karen H. Lyle and Wendy B. Lessard, Evaluation of a Singular Value Decomposition Approach for Impact Dynamic Data Correlation , NASA/TM-2003-212657, October 2003, pp. 26, (763KB).

    Format(s): PDF



  4138. Carlos G. Davila and Pedro P. Camanho, Failure Criteria for FRP Laminates in Plane Stress , NASA/TM-2003-212663, November 2003, pp. 28, (1MB).

    Format(s): PDF



  4139. Nail K. Yamaleev and Mark H. Carpenter, A Reduced-Order Model for Efficient Simulation of Synthetic Jet Actuators , NASA/TM-2003-212664, December 2003, pp. 32, (1.8MB).

    Format(s): PDF



  4140. Scott C. Beeler, Daniel D. Moerder and David E. Cox, A Flight Dynamics Model for a Small Glider in Ambient Winds , NASA/TM-2003-212665, November 2003, pp. 20, (710KB).

    Format(s): PDF



  4141. Eric C. Steward, Description of a Normal-Force-In-Situ Turbulence Algorithm for Airplanes , NASA/TM-2003-212666, December 2003, pp. 21, (1.5MB).

    Format(s): PDF



  4142. Frank O. Flemisch, Catherine A. Adams, Sheila R. Conway, Ken H. Goodrich, Michael T. Palmer and Paul C. Schutte, The H-Metaphor as a Guideline for Vehicle Automation and Interaction , NASA/TM-2003-212672, December 2003, pp. 35, (1.7MB).

    Format(s): PDF



  4143. Susan H. Stewart, Compiler, NASA Langley Scientific and Technical Information Output— 2002 , NASA/TM-2003-212675, December 2003, pp. 190, (390KB).

    Format(s): PDF



  4144. Paul G. Tucker, Christopher L. Rumsey, Robert E. Bartels and Robert T. Biedron, Transport Equation Based Wall Distance Computations Aimed at Flows With Time-Dependent Geometry , NASA/TM-2003-212680, December 2003, pp. 67, (3.7MB).

    Format(s): PDF



  4145. Richard M. Wood, Floyd J. Wilcox, Jr., Steven X. Bauer and Jerry M. Allen, Vortex Flows at Supersonic Speeds , NASA/TP-2003-211950, March 2003, pp. 100, (37MB PS, 4MB PDF).

    Format(s): Postscript, or PDF



  4146. Michael P. Nemeth, Buckling Behavior of Long Anisotropic Plates Subjected to Fully Restrained Thermal Expansion , NASA/TP-2003-212131, February 2003, pp. 92, (2.1MB PS; 1.4MB PDF).

    Format(s): Postscript, or PDF



  4147. Tamer F. Refaat, M. Nurul Abedin, Grady J. Koch and Upendra N. Singh, InGaAsSb Detectors' Characterization for 2-Microns CO2 Lidar/DIAL Applications , NASA/TP-2003-212140, February 2003, pp. 32, (1.9MB PS, 489KB PDF).

    Format(s): Postscript, or PDF



  4148. Dennis O. Allison and Peter A. Cavallo, Static Aeroelastic Predictions for a Transonic Transport Model Using an Unstructured-Grid Flow Solver Coupled With a Structural Plate Technique , NASA/TP-2003-212156, March 2003, pp. 51, (5.2MB PS, 1MB PDF).

    Format(s): Postscript, or PDF



  4149. Brooke M. Anderson, John E. Nealy, Myung-Hee Kim, Garry D. Qualls and John W. Wilson, Analysis of a Radiation Model of the Shuttle Space Suit , NASA/TP-2003-212158, March 2003, pp. 41, (5.1MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  4150. Karen F. Cabell and Kenneth E. Rock, A Finite Rate Chemical Analysis of Nitric Oxide Flow Contamination Effects on Scramjet Performance , NASA/TP-2003-212159, May 2003, pp. 33, (1.5MB PS, 242KB PDF) .

    Format(s): Postscript, or PDF



  4151. Brian R. Hollis, Richard A. Thompson, Scott A. Berry, Thomas J. Horvath, Kelly J. Murphy, Robert J. Nowak and Stephen J. Alter, X-33 Computational Aeroheating/Aerodynamic Predictions and Comparisons With Experimental Data , NASA/TP-2003-212160, May 2003, pp. 88, (5MB).

    Format(s): PDF



  4152. Louis J. Glaab, Lynda J. Kramer, Trey Arthur, Russell V. Parrish and John S. Barry, Flight Test Comparison of Synthetic Vision Display Concepts at Dallas/Fort Worth International Airport , NASA/TP-2003-212177, May 2003, pp. 143, (33MB PS, 5.1MB PDF).

    Format(s): Postscript, or PDF



  4153. Carlos M. Roithmayr, Christopher D. Karlgaard, Renjith R. Kumar, Hans Seywald and David M. Bose, Dynamics and Control of Attitude, Power, and Momentum for a Spacecraft Using Flywheels and Control Moment Gyroscopes , NASA/TP-2003-212178, April 2003, pp. 87, (2.9MB).

    Format(s): PDF



  4154. Thomas S. Gates, On the Use of Accelerated Test Methods for Characterization of Advanced Composite Materials , NASA/TP-2003-212407, May 2003, pp. 55, (5.5MB PS, 1.1MB PDF).

    Format(s): Postscript, or PDF



  4155. Troung X. Nguyen, Sandra V. Koppen, Jay J. Ely, Reuben A. Williams, Laura J. Smith and Maria Theresa P. Salud, Portable Wireless LAN Device and Two-Way Radio Threat Assessment for Aircraft Navigation Radios , NASA/TP-2003-212438, July 2003, pp. 227, (25MB).

    Format(s): PDF



  4156. Lawrence J. Prinzel, III, Raja Parasuraman, Frederick G. Freeman, Mark W. Scerbo, Peter J. Mikulka and Alan T. Pope, Three Experiments Examining the Use of Electroencephalogram, Event-Related Potentials, and Heart-Rate Variability for Real-Time Human-Centered Adaptive Automation Design , NASA/TP-2003-212442, September 2003, pp. 70, (989KB).

    Format(s): PDF



  4157. Jay J. Ely, Truong X. Nguyen, Sandra V. Koppen, John H. Beggs and Maria Theresa P. Salud, Wireless Phone Threat Assessment and New Wireless Technology Concerns for Aircraft Navigation Radios , NASA/TP-2003-212446, July 2003, pp. 198, (9.7MB).

    Format(s): PDF



  4158. Karen E. Jackson, Edwin L. Fasanella, Richard L. Boitnott and Karen H. Lyle, Full-Scale Crash Test and Finite Element Simulation of a Composite Prototype Helicopter , NASA/TP-2003-212641, ARL-TR-2824, August 2003, pp. 21, (11MB).

    Format(s): PDF



  4159. Robert V. Parrish, Anthony M. Busquets, Steven P. Williams and Dean E. Nold, Evaluation of Alternative Concepts for Synthetic Vision Flight Displays With Weather-Penetrating Sensor Image Inserts During Simulated Landing Approaches , NASA/TP-2003-212643, October 2003, pp. 32, (704KB).

    Format(s): PDF



  4160. Lawrence L. Green, Angela M. Spence and Patrick C. Murphy, Computational Methods for Dynamic Stability and Control Derivatives , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0015, January 5-8, 2004, pp. 17, (762KB).

    Format(s): PDF



  4161. R. A. Baurle, Modeling of High Speed Reacting Flows: Established Practices and Future Challenges , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0267, January 5-8, 2004, pp. 15, (398KB PS, 302KB PDF).

    Format(s): Postscript, or PDF



  4162. Lawrence L. Green and Angela M. Spence, Applications of Computational Methods for Dynamic Stability and Control Derivatives , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0377, January 5-8, 2004, pp. 16, (1.1MB PS, 1.6MB PDF).

    Format(s): Postscript, or PDF



  4163. Christopher L. Rumsey, S. Melissa Rivers and Joseph H. Morrison, Study of CFD Variation on Transport Configurations From the Second Drag-Prediction Workshop , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0394, January 5-8, 2004, pp. 25, (1.9MB PS, 2.1MB PDF).

    Format(s): Postscript, or PDF



  4164. E. M. Lee-Rausch, N. T. Frink, D. J. Mavriplis, R. D. Rausch and W. E. Milholen, Transonic Drag Prediction on a DLR-F6 Transport Configuration Using Unstructured Grid Solvers , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0554, January 5-8, 2004, pp. 28, (48MB).

    Format(s): PDF



  4165. M. J. Hemsch and J. H. Morrison, Statistical Analysis of CFD Solutions From 2nd Drag Prediction Workshop , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0556, January 5-8, 2004, pp. 31, (897KB) .

    Format(s): PDF



  4166. Michael A. Kegerise, Randolph H. Cabell and Louis N. Cattafesta, Real-Time Adaptive Control of Flow-Induced Cavity Tones , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0572, January 5-8, 2004, pp. 13, (996KB).

    Format(s): PDF



  4167. Del L. Green, Joel L. Everhart and Matthew N. Rhode, Development and Characterization of a Low-Pressure Calibration System for Hypersonic Wind Tunnels , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0600, January 5-8, 2004, (1.3MB).

    Format(s): PDF



  4168. Stephen. J. Alter, A Structured-Grid Quality Measure for Simulated Hypersonic Flows , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0612, January 5-8, 2004, pp. 17, (14MB PS, 16MB PDF).

    Format(s): Postscript, or PDF



  4169. Mohagna J. Pandya and Neal T. Frink, Agglomeration Multigrid for an Unstructured Grid Flow Solver , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0759, January 5-8, 2004, pp. 15, (1.2MB).

    Format(s): PDF



  4170. Bobby L. Berrier and Brian G. Allan, Experimental and Computational Evaluation of Flush-Mounted, S-Duct Inlets , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0764, January 5-8, 2004, pp. 16, (1.1MB PS, 787KB PDF).

    Format(s): Postscript, or PDF



  4171. Bandu N. Pamadi, Paul V. Tartabini and Brett R. Starr, Ascent, Stage Separation and Glideback Performance of a Partially Reusable Small Launch Vehicle , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-0876, January 5-8, 2004, pp. 16, (2.7MB).

    Format(s): PDF



  4172. Ferdinand W. Grosveld, Brenda M. Sullivan and Stephen A. Rizzi, Temporal Characterization of Aircraft Noise Sources , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-1029, January 5-8, 2004, (721KB).

    Format(s): PDF



  4173. Florence V. Hutcheson and Thomas F. Brooks, Effect of Angle of Attack and Mean Flow Velocity on Trailing Edge Noise , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-1031, January 5-8, 2004, pp. 18, (5.2MB).

    Format(s): PDF



  4174. Richard L. Gaffney, Jr. and John J. Korte, Analysis and Design of Rectangular-Cross-Section Nozzles for Scramjet Engine Testing , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-1137, January 5-8, 2004, pp. 16, (2.8MB PS, 3.9MB PDF).

    Format(s): Postscript, or PDF



  4175. Susan Althoff Gorton, Lewis R. Owens, Jr., Luther N. Jenkins, Brian G. Allan and Ernest P. Schuster, Active Flow Control on a Boundary-Layer-Ingesting Inlet , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-1203, January 5-8, 2004, pp. 12, (639KB).

    Format(s): PDF



  4176. Kenrick A. Waithe, Source Term Model for Vortex Generator Vanes in a Navier-Stokes Computer Code , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-1236, January 5-8, 2004, pp. 11, (1.9MB).

    Format(s): PDF



  4177. R. Karkehabadi and R. D. Rhew, Structural Integrity of a Wind Tunnel Balance , 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA 2004-1293, January 5-8, 2004, pp. 11, (7.3MB).

    Format(s): PDF



  4178. Joseph R. Blandino, Jerry Sterling, Frank Baginski, Eric Steadman, Jonathan T. Black and Richard S. Pappa, Optical Strain Measurement of an Inflated Cylinder Using Photogrammetry with Application to Scientific Balloons , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1500, April 19-22, 2004, pp. 13, (4.5MB).

    Format(s): PDF



  4179. David W. Sleight and Danniella M. Muheim, Parametric Studies of Square Solar Sails Using Finite Element Analysis , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1509, April 19-22, 2004, pp. 13, (871KB).

    Format(s): PDF



  4180. Christopher H. M. Jenkins, Aaron R. Gough, Richard S. Pappa, Joe Carroll, Joseph R. Blandino, Jonathan J. Miles and John Rakoczy, Design Considerations for an Integrated Solar Sail Diagnostics System , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1510, April 19-22, 2004, pp. 12, (278KB).

    Format(s): PDF



  4181. Stephen A. Rizzi and Adam Przekop, The Effect of Basis Selection on Thermal-Acoustic Random Response Prediction Using Nonlinear Modal Simulation , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1554, April 19-22, 2004, pp. 17, (1.6MB).

    Format(s): PDF



  4182. B. Kilic, E. Madenci and D. R. Ambur, Global-Local Finite Element Analysis of Bonded Single-Lap Joints , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1559, April 19-22, 2004, pp. 13, (1.7MB).

    Format(s): PDF



  4183. E. Oterkus, A. Barut, E. Madenci, S. S. Smeltzer III and D. R. Ambur, Nonlinear Analysis of Bonded Composite Single-Lap Joints , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1560, April 19-22, 2004, pp. 18, (1.8MB).

    Format(s): PDF



  4184. David M. Murphy, Brian D. Macy and James L. Gaspar, Demonstration of a 10-m Solar Sail System , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1576, April 19-22, 2004, pp. 11, (2.4MB).

    Format(s): PDF



  4185. Jonathan T. Black, Jack Leifer, Joshua A. DeMoss , Eric N. Walker and W. Kevin Belvin, Experimental and Numerical Correlation of Gravity Sag in Solar Sail Quality Membranes , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1579, April 19-22, 2004, pp. 9, (2.9MB).

    Format(s): PDF



  4186. John T. Wang, Tzikang Chen, David W. Sleight and Alex Tessler, Simulating Nonlinear Deformations of Solar Sail Membranes Using Explicit Time Integration , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1580, April 19-22, 2004, pp. 15, (837KB).

    Format(s): PDF



  4187. James R. Florance, Jennifer Heeg, Charles V. Spain, Thomas G. Ivanco, Carol D. Wieseman and Peter S. Lively, Variable Stiffness Spar Wind-Tunnel Model Development and Testing , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1588, April 19-22, 2004, pp. 11, (2MB).

    Format(s): PDF



  4188. G. M. Odegard, S. J. V. Frankland, M. N. Herzog, T. S. Gates and C. C. Fay, Constitutive Modeling of Crosslinked Nanotube Materials , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1606, April 19-22, 2004, pp. 13, (503KB).

    Format(s): PDF



  4189. Thomas S. Gates, Gregory M. Odegard, Michael P. Nemeth and Sarah-Jane V. Frankland, Predicting the Influence of Nano-Scale Material Structure on the In-Plane Buckling of Orthotropic Plates , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1607, April 19-22, 2004, pp. 15, (320KB).

    Format(s): PDF



  4190. Mark D. Sensmeier and Jamshid A. Samareh, A Study of Vehicle Structural Layouts in Post-WWII Aircraft , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1624, April 19-22, 2004, pp. 8, (539KB).

    Format(s): PDF



  4191. Jonathan T. Black and Richard S. Pappa, Photogrammetry and Videogrammetry Methods for Solar Sails and Other Gossamer Structures , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1662, April 19-22, 2004, pp. 11, (6.8MB).

    Format(s): PDF



  4192. Thomas W. Jones, Adrian A. Dorrington, Mark R. Shortis and Aron R. Hendricks, Validation of Laser-Induced Fluorescent Photogrammetric Targets on Membrane Structures , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1663, April 19-22, 2004, pp. 9, (1.5MB).

    Format(s): PDF



  4193. James L. Gaspar, Troy Mann, Vaughn Behun, W. Keats Wilkie and Richard S. Pappa, Development of Modal Test Techniques for Validation of a Solar Sail Design , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1665, April 19-22, 2004, pp. 11, (1MB).

    Format(s): PDF



  4194. Charles V. Spain, Jennifer Heeg, Thomas G. Ivanco, Danny A. Barrows, James R. Florance, Alpheus W. Burner, Joshua Demoss and Peter S. Lively, Assessing Videogrammetry for Static Aeroelastic Testing of a Wind-Tunnel Model , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1677, April 19-22, 2004, pp. 10, (503KB).

    Format(s): PDF



  4195. D. R. Phillips, E. Iesulauro and E. H. Glaessgen, Multiscale Modeling of Metallic Materials Containing Embedded Particles , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1699, April 19-22, 2004, pp. 8, (723KB).

    Format(s): PDF



  4196. V. Yamakov, E. Saether, D. Phillips and E. H. Glaessgen, Stress Distribution During Deformation of Polycrystalline Aluminum by Molecular-Dynamics and Finite Element Modeling , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1700, April 19-22, 2004, pp. 9, (786KB).

    Format(s): PDF



  4197. V. Kradinov, E. Madenci and D. R. Ambur, Combined In-Plane and Through-the-Thickness Analysis for Failure Prediction of Bolted Composite Joints , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1703, April 19-22, 2004, pp. 24, (3.1MB).

    Format(s): PDF



  4198. Mark W. Hilburger, Michael P. Nemeth, Jaret C. Riddick and Robert P. Thornburgh, Effects of Elastic Edge Restraints and Initial Prestress on the Buckling Response of Compression-Loaded Composite Panels , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1713, April 19-22, 2004, pp. 29, (3.6MB).

    Format(s): PDF



  4199. Alexander Tessler and David W. Sleight, Toward Effective Shell Modeling of Wrinkled Thin-Film Membranes Exhibiting Stress Concentrations , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1739, April 19-22, 2004, pp. 14, (2.9MB).

    Format(s): PDF



  4200. Jaroslaw Sobieszczanski-Sobieski, Brain Watson and Garrett Vanderplaats, Finite Element Analysis in Concurrent Processing: Computational Issues , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1764, April 19-22, 2004, pp. 19, (294KB).

    Format(s): PDF



  4201. M. Das, A. Barut, E. Madenci and D. R. Ambur, Thermo-Elastic Triangular Sandwich Element for the Complete Stress Field Based on a Single-Layer Theory , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1770, April 19-22, 2004, pp. 31, (2MB).

    Format(s): PDF



  4202. K. T. Berger, L. G. Horta and B. K. Taleghani, Static Testing of an Inflatable/Rigidizable Hexapod Structure , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1801, April 19-22, 2004, pp. 8, (1MB).

    Format(s): PDF



  4203. W. Keats Wilkie, Daniel J. Inman, Justin M. Lloyd and James W. High , Anisotropic Piezocomposite Actuator Incorporating Machined PMN-PT Single Crystal Fibers , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1889, April 19-22, 2004, pp. 17, (2.1MB).

    Format(s): PDF



  4204. Gary L. Farley, John A. Newman and Mark A. James, Selective Reinforcement to Improve Fracture Toughness and Fatigue Crack Growth Resistance in Metallic Structures , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1924, April 19-22, 2004, pp. 13, (194KB).

    Format(s): PDF



  4205. Theodore F. Johnson, W. Allen Waters, Thomas N. Singer and Raphael T. Haftka, Thermal-Structural Optimization of Integrated Cryogenic Propellant Tank Concepts for a Reusable Launch Vehicle , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-1931, April 19-22, 2004, pp. 11, (1.7MB).

    Format(s): PDF



  4206. Jennifer Heeg, Charles V. Spain and J. A. Rivera, Wind Tunnel to Atmospheric Mapping for Static Aeroelastic Scaling , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-2044, April 19-22, 2004, pp. 12, (2.8MB).

    Format(s): PDF



  4207. Gary L. Farley, Selective Reinforcement to Enhance the Structural Performance of Metallic Compression Panels , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-2050, April 19-22, 2004, pp. 10, (278KB).

    Format(s): PDF



  4208. Jian Li and Donald J. Baker, Test and Analysis of a Composite Multi-Bay Fuselage Panel Under Uni-Axial Compression , 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Palm Springs, California, AIAA 2004-2056, April 19-22, 2004, pp. 10, (837KB).

    Format(s): PDF



  4209. M. Poinot, C. L. Rumsey and M. Mani, Impact of CGNS on CFD Workflow , 34th AIAA Fluid Dynamics Conference and Exhibit, Portland, Oregon, AIAA 2004-2142, June 28–July 1, 2004, pp. 18, (82KB PS, 258KB PDF).

    Format(s): Postscript, or PDF



  4210. Tianshu Liu, K. Kuykendoll, R. Rhew and S. Jones, Avian Wings , 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Portland, Oregon, AIAA 2004-2186, June 28–July 1, 2004, pp. 24, (3.1MB).

    Format(s): PDF



  4211. R. Karkehabadi and R. D. Rhew, Investigating and Analyzing Applied Loads Higher Than Limit Loads , 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Portland, Oregon, AIAA 2004-2197, June 28–July 1, 2004, pp. 11, (310KB).

    Format(s): PDF



  4212. C. L. Rumsey, T. B. Gatski, W. L. Sellers III, V. N. Vatsa and S. A. Viken, Summary of the 2004 CFD Validation Workshop on Synthetic Jets and Turbulent Separation Control , 2nd AIAA Flow Control Conference, Portland, Oregon, AIAA 2004-2217, June 28–July 1, 2004, pp. 31, (1MB PS, 1.5MB PDF).

    Format(s): Postscript, or PDF



  4213. Chungsheng Yao, Fang Jenq Chen, Dan Neuhart and Jerome Harris, Synthetic Jet Flow Field Database for CFD Validation , 2nd AIAA Flow Control Conference, Portland, Oregon, AIAA 2004-2218, June 28–July 1, 2004, pp. 11, (2MB).

    Format(s): PDF



  4214. Norman W. Schaeffler and Luther N. Jenkins, The Isolated Synthetic Jet in Crossflow: A Benchmark for Flow Control Simulation , 2nd AIAA Flow Control Conference, Portland, Oregon, AIAA 2004-2219, June 28–July 1, 2004, pp. 20, (3.4MB).

    Format(s): PDF



  4215. David Greenblatt, Keith B. Paschal, Chung-Sheng Yao, Jerome Harris, Norman W. Schaeffler and Anthony E. Washburn, A Separation Control CFD Validation Test Case Part 1: Baseline & Steady Suction , 2nd AIAA Flow Control Conference, Portland, Oregon, AIAA 2004-2220, June 28 - July 1, 2004, pp. 17, (1.3MB).

    Format(s): PDF



  4216. Paul G. Tucker, Chris L. Rumsey, Philippe R. Spalart, Robert E. Bartels and Robert T. Biedron, Computations of Wall Distances Based on Differential Equations , 34th AIAA Fluid Dynamics Conference and Exhibit, Portland, Oregon, AIAA 2004-2232, June 28–July 1, 2004, pp. 18, (6.1MB).

    Format(s): PDF



  4217. Scott A. Berry, Robert J. Nowak and Thomas J. Horvath, Boundary Layer Control for Hypersonic Airbreathing Vehicles , 34th AIAA Fluid Dynamics Conference and Exhibit, Portland, Oregon, AIAA 2004-2246, June 28–July 1, 2004, pp. 14, (6.2MB).

    Format(s): PDF



  4218. Karen L. Bibb and Ramadas K. Prabhu, Computational Aerodynamics of Shuttle Orbiter Damage Scenarios in Support of the Columbia Accident Investigation , 37th AIAA Thermophysics Conference , Portland, Oregon, AIAA 2004-2279, June 28 - July 1, 2004, pp. 25, (7.3MB).

    Format(s): PDF



  4219. Gregory J. Brauckmann and William I. Scallion, Experimental Hypersonic Aerodynamic Characteristics of the Space Shuttle Orbiter for a Range of Damage Scenarios , 37th AIAA Thermophysics Conference , Portland, Oregon, AIAA 2004-2280, June 28–July 1, 2004, pp. 23, (1MB).

    Format(s): PDF



  4220. Peter A. Gnoffo and Stephen J. Alter, Simulation of Flow Through Breach in Leasing Edge at Mach 24 , Portland, Oregon, AIAA 2004-2283, June 28–July 1, 2004, pp. 12, (7.1MB).

    Format(s): PDF



  4221. Michael A. Scott, The Need for a Shear Stress Calibration Standard , 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Portland, Oregon, AIAA 2004-2302, June 28–July 1, 2004, pp. 12, (326KB).

    Format(s): PDF



  4222. Allan J. Zuckerwar and Michael A. Scott, A Rotary Flow Channel for Shear Stress Sensor Calibration , 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Portland, Oregon, AIAA 2004-2303, June 28–July 1, 2004, pp. 12, (556KB).

    Format(s): PDF



  4223. Venkit Iyer, David D. Kuhl and Eric L. Walker, Wall Interference Study of the NTF Slotted Tunnel Using Bodies of Revolution Wall Signature Data , 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Portland, Oregon, AIAA 2004-2306, June 28–July 1, 2004, pp. 18, (423KB).

    Format(s): PDF



  4224. Brian G. Allan, Lewis R. Owens and Bobby L. Berrier, Numerical Modeling of Active Flow Control in a Boundary Layer Ingesting Offset Inlet , 2nd AIAA Flow Control Conference, Portland, Oregon, AIAA 2004-2318, June 28–July 1, 2004, pp. 18, (2.5MB).

    Format(s): PDF



  4225. LaTunia Pack Melton, Chung-Sheng Yao and Avi Seifert, Application of Excitation from Multiple Locations on a Simplified High-Lift System , 2nd AIAA Flow Control Conference, Portland, Oregon, AIAA 2004-2324, June 28–July 1, 2004, pp. 14, (2.1MB).

    Format(s): PDF



  4226. Peter A. Gnoffo and Jeffery A. White, Computational Aerothermodynamic Simulation Issues on Unstructured Grids , Portland, Oregon, AIAA 2004-2371, June 28–July 1, 2004, pp. 17, (2.2MB).

    Format(s): PDF



  4227. Hector L. Soto and Corey D. Hernandez, Comparison of Engine/Inlet Distortion Measurements with MEMS and ESP Pressure Sensors , 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Portland, Oregon, AIAA 2004-2398, June 28 - July 1, 2004, pp. 7, (434KB).

    Format(s): PDF



  4228. Raymond E. Mineck, James L. Thomas and Boris Diskin, Analysis Tools for CFD Multigrid Solvers , 34th AIAA Fluid Dynamics Conference and Exhibit, Portland, Oregon, AIAA 2004-2531, June 28–July 1, 2004, pp. 14, (181KB).

    Format(s): PDF



  4229. E. Vincent Zoby, Richard A. Thompson and Kathryn E. Wurster, Aeroheating Design Issues for Reusable Launch Vehicles—A Perspective , 34th AIAA Fluid Dynamics Conference and Exhibit , Portland, Oregon, AIAA 2004-2535, June 28–July 1, 2004, pp. 23, (4.9MB).

    Format(s): PDF



  4230. Chau-Lyan Chang, LASTRAC.3d: Transition Prediction in 3D Boundary Layers , 34th AIAA Fluid Dynamics Conference and Exhibit, Portland, Oregon, AIAA 2004-2542, June 28–July 1, 2004, pp. 21, (1.9MB).

    Format(s): PDF



  4231. James N. Moss and Graeme A. Bird, DSMC Simulations of Hypersonic Flows with Shock Interactions and Validation with Experiments , 37th AIAA Thermophysics Conference , Portland, Oregon, AIAA 2004-2585, June 28–July 1, 2004, pp. 23, (5.5MB).

    Format(s): PDF



  4232. Kelly J. Murphy, Pieter G. Buning, Bandu N. Pamadi, William I. Scallion and Kenneth M. Jones, Overview of Transonic to Hypersonic Stage Separation Tool Development for Multi-Stage-to-Orbit Concepts , 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Portland, Oregon, AIAA 2004-2595, June 28 - July 1, 2004, pp. 22, (5MB).

    Format(s): PDF



  4233. Scott G. Anders, William L. Sellers III and Anthony E. Washburn, Active Flow Control Activities at NASA Langley , 2nd AIAA Flow Control Conference, Portland, Oregon, AIAA 2004-2623, June 28–July 1, 2004, pp. 21, (4.5MB).

    Format(s): PDF



  4234. Stephen J. Alter, James J. Reuther and Ryan D. McDaniel, Development of a Flexible Framework for Hypersonic Navier-Stokes Space Shuttle Orbiter Meshes , 34th AIAA Fluid Dynamics Conference and Exhibit , Portland, Oregon, AIAA 2004-2635, June 28–July 1, 2004, pp. 18, (24MB).

    Format(s): PDF



  4235. William A. Wood , Maria V. Pulsonetti, Joel L. Everhart and Kim S. Bey, Assessment of LAURA for Laminar Supersonic Shallow Cavities , 34th AIAA Fluid Dynamics Conference and Exhibit , Portland, Oregon, AIAA 2004-2639, June 28–July 1, 2004, pp. 9, (5.2MB).

    Format(s): PDF



  4236. Luther N. Jenkins, Mehdi R. Khorrami and Meelan Choudhari, Characterization of Unsteady Flow Structures Near Leading-Edge Slat: Part 1—PIV Measurements , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2801, May 10-12, 2004, pp. 15, (2.5MB).

    Format(s): PDF



  4237. Mehdi R. Khorrami, Meelan M. Choudhari and Luther N. Jenkins, Characterization of Unsteady Flow Structures Near Leading-Edge Slat—Part II: 2D Computations , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2802, May 10-12, 2004, pp. 16, (1.2MB).

    Format(s): PDF



  4238. Jay H. Casper, David P. Lockard, Mehdi R. Khorrami and Craig L. Streett, Investigation of Volumetric Sources in Airframe Noise Simulations , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2805, May 10-12, 2004, pp. 10, (459KB).

    Format(s): PDF



  4239. Michael Doty, Brenda S. Henderson and Kevin W. Kinzie, Turbulent Flow Field Measurements of Separate Flow Round and Chevron Nozzles With Pylon Interaction Using Particle Image Velocimetry , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2826, May 10-12, 2004, pp. 15, (3.7MB).

    Format(s): PDF



  4240. Russell H. Thomas and Kevin W. Kinzie, Jet-Pylon Interaction of High Bypass Ratio Separate Flow Nozzle Configuration , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2827, May 10-12, 2004, pp. 16, (633KB).

    Format(s): PDF



  4241. M. G. Jones, W. R. Watson, T. L. Parrott and C. D. Smith, Design and Evaluation of Modifications to the NASA Langley Flow Impedance Tube , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2837, May 10-12, 2004, pp. 13, (742KB).

    Format(s): PDF



  4242. B-K. Ahn, W. R. Graham and S. A. Rizzi, Modelling Unsteady Wall Pressure Beneath Turbulent Boundary Layers , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2849, May 10-12, 2004, pp. 12, (1.4MB).

    Format(s): PDF



  4243. Carl A. Gerhold, Lorenzo R. Clark , Mark H. Dunn and John Tweed, Investigation of Acoustical Shielding by a Wedge-Shaped Airframe , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2866, May 10-12, 2004, pp. 30, (1.9MB).

    Format(s): PDF



  4244. F. Farassat, Michael J. Doty and Craig A. Hunter, The Acoustic Analogy - A Powerful Tool in Aeroacoustics With Emphasis on Jet Noise Prediction , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2872, May 10-12, 2004, pp. 16, (2.6MB).

    Format(s): PDF



  4245. Kevin W. Kinzie and David B. Schein, A Method for Estimating Noise From Full-Scale Distributed Exhaust Nozzles , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2876, May 10-12, 2004, pp. 9, (355KB).

    Format(s): PDF



  4246. Robert P. Dougherty, Frank Y. Wang, Earl R. Booth, Michael E. Watts, Neil Fenichel and Robert D'Errico, Aircraft Wake Vortex Measurements at Denver International Airport , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2880, May 10-12, 2004, pp. 13, (1.7MB).

    Format(s): PDF



  4247. David P. Lockard, Mehdi R. Khorrami and Fei Li, High Resolution Calculation of a Simplified Landing Gear , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2887, May 10-12, 2004, pp. 12, (3.3MB PS, 1.4MB PDF).

    Format(s): Postscript, or PDF



  4248. Brenda S. Henderson, Kevin Kinzie and Henry Haskin, The Effect of Nozzle Trailing Edge Thickness on Jet Noise , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2948, May 10-12, 2004, pp. 11, (1.3MB).

    Format(s): PDF



  4249. Thomas F. Brooks and William M. Humphreys, Jr. A , A Deconvolution Approach for the Mapping Acoustic Sources (DAMAS) Determined from Phased Microphone Arrays , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2954, May 10-12, 2004, pp. 18, (7.5MB).

    Format(s): PDF



  4250. T. D. Norum, Reductions in Multi-Component Jet Noise by Water Injection , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2976, May 10-12, 2004, pp. 25, (3MB).

    Format(s): PDF



  4251. Douglas M. Nark, F. Farassat, D. Staurt Pope and V. Vatsa, Effects of Bifurcations of Aft-Fan Engine Nacelle Noise , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2988, May 10-12, 2004, pp. 14, (1.4MB).

    Format(s): PDF



  4252. Douglas M. Nark, F. Farassat, D. Stuart Pope and V. Vatsa, A Model for Shear Layer Effects on Engine Noise Radiation , 10th AIAA/CEAS Aeroacoustics Conference, Manchester, United Kingdom, AIAA 2004-2992, May 10-12, 2004, pp. 13, (426KB).

    Format(s): PDF



  4253. Christopher A. Kuhl, Henry S. Wright, Craig A. Hunter, Carl S. Guernsey and Anthony J. Colozza, Liquid Rocket Propulsion for Atmospheric Flight in the Proposed ARES Mars Scout Mission , 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Fort Lauderdale, Florida, AIAA 2004-3696, July 11-14, 2004, pp. 8, (359KB).

    Format(s): PDF



  4254. C. Michael Fremaux and Robert M. Hall, Compilers, COMSAC: Computational Methods for Stability and Control , NASA/CP-2004-213028/PT1, April 2004, pp. 385, (93MB).

    Format(s): PDF



  4255. C. Michael Fremaux and Robert M. Hall, Compilers, COMSAC: Computational Methods for Stability and Control , NASA/CP-2004-213028/PT2, April 2004, pp. 389, (99MB).

    Format(s): PDF



  4256. Ahmed K. Noor, Compiler, Innovative Design of Complex Engineering Systems , NASA/CP-2004-213244, July 2004, pp. 285, (101MB).

    Format(s): PDF



  4257. Malcolm A. Burgess and Rickey P. Thomas, The Effect of NEXRAD Image Looping and National Convective Weather Forecast Product on Pilot Decision Making in the Use of a Cockpit Weather Information Display , NASA/CR-2004-212655, March 2004, pp. 240, (48MB).

    Format(s): PDF



  4258. John Michael Hall, A Novel, Real-Valued Genetic Algorithm for Optimizing Radar Absorbing Materials , NASA/CR-2004-212669, March 2004, pp. 35, (524KB).

    Format(s): PDF



  4259. Douglas J. DePriest, Deborah B. Murray and Jennifer J. Berg, Compilers, 2002 NASA-HU Faculty Fellowship Program , NASA/CR-2004-212687, January 2004, pp. 96, (19MB) .

    Format(s): PDF



  4260. Mark R. Anderson, Modeling and Analysis of Large Amplitude Flight Maneuvers , NASA/CR-2004-212994, August 2004, pp. 62, (617KB).

    Format(s): PDF



  4261. Samuel M. Dollyhigh, Integrated Mode Choice, Small Aircraft Demand, and Airport Operations Model User's Guide , NASA/CR-2004-212998, February 2004, pp. 18, (188KB).

    Format(s): PDF



  4262. Gene J-W. Hou, A Most Probable Point-Based Method for Reliability Analysis, Sensitivity Analysis and Design Optimization , NASA/CR-2004-213002, February 2004, pp. 33, (250KB).

    Format(s): PDF



  4263. Alan C. Tribble, Steven P. Miller and David L. Lempai, Software Safety Analysis of a Flight Guidance System , NASA/CR-2004-213004, March 2004, pp. 80, (413KB).

    Format(s): PDF



  4264. Sotiris Kellas, Quasi-Uniform High Speed Foam Crush Testing Using a Guided Drop Mass Impact , NASA/CR-2004-213009, April 2004, pp. 25, (597KB).

    Format(s): PDF



  4265. Edward F. Hogge, B-737 Linear Autoland Simulink Model , NASA/CR-2004-213021, May 2004, pp. 123, (1.5MB).

    Format(s): PDF



  4266. Clark R. Lunsford, Arthur P. Smith III, Wayne W. Cooper, Jr., Anand D. Mundra, Amy E. Gross, Laurence F. Audenaerd and Bruce E. Killian, Exploration of Terminal Procedures Enabled by NASA WakeVAS Technologies , NASA/CR-2004-213023, August 2004, pp. 136, (1.4MB) .

    Format(s): PDF



  4267. Michael L. Kaplan, Kevin M. Lux, Jeffrey D. Cetola, Allan W. Huffman, Allen J. Riordan, Sarah W. Slusser, Yuh-Lang Lin, Joseph J. Charney and Kenneth T. Waight, Characterizing the Severe Turbulence Environments Associated With Commercial Aviation Accidents—A Real-Time Turbulence Model (RTTM) Designed for the Operational Prediction of Hazardous Aviation Turbulence Environments , NASA/CR-2004-213025, August 2004, pp. 54, (9.3MB).

    Format(s): PDF



  4268. Jeremy C. Smith and Samuel M. Dollyhigh, Future Air Traffic Growth and Schedule Model User's Guide , NASA/CR-2004-213027, May 2004, pp. 26, (3.5MB).

    Format(s): PDF



  4269. Alfons Geser, Dieter Hofbauer and Johannes Waldmann, Termination Proofs for String Rewriting Systems Via Inverse Match-Bounds , NASA/CR-2004-213032, NIA Report No. 2004-02, July 2004, pp. 20, (881KB).

    Format(s): PDF



  4270. Bill K. Buck and Steven G. Velotas, Development of an Aircraft Approach and Departure Atmospheric Profile Generation Algorithm , NASA/CR-2004-213236, June 2004, pp. 68, (3.4MB) .

    Format(s): PDF



  4271. Ramadas K. Prabhu, An Inviscid Computational Study of the Space Shuttle Orbiter and Several Damaged Configuration , NASA/CR-2004-213241, July 2004, pp. 27, (1.8MB) .

    Format(s): PDF



  4272. J. Casper and F. Farassat, Broadband Trailing Edge Noise Predictions in the Time Domain , Journal of Sound and Vibration, vol. 271, no. 1– 2, March 22, 2004, pp. 159-176, (353KB).

    Format(s): PDF



  4273. Adrian A. Dorrington, Thomas W. James, Paul M. Danehy and Richard S. Pappa, Membrane Vibration Analysis Above the Nyquist Limit with Fluorescence Videogrammetry , SEM X International Congress & Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 7-10, 2004, (5MB).

    Format(s): PDF



  4274. G. M. Odegard, I. Chasiotis, Q. Chen and T. S. Gates, Modeling and Characterization of a Graphite Nanoplatelet/Epoxy Composite , SEM X International Congress & Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 7-10, 2004, (309KB).

    Format(s): PDF



  4275. Robert F. Anastasi, Joseph N. Zalameda and Eric I. Madaras, Damage Detection in Rotorcraft Composite Structures Using Thermography and Laser-Based Ultrasound , SEM X International Congress & Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 7-10, 2004, (2MB).

    Format(s): PDF



  4276. B. T. Beck, A. D. Cutler, J. P. Drummond and S. B. Jones, A Resonant Pulse Detonation Actuator for High-Speed Boundary Layer Separation Control , 11th International Symposium on Flow Visualization, Notre Dame, Indiana, August 9-12, 2004, (702KB).

    Format(s): PDF



  4277. Glen C. King, Sang H. Choi, Sang-Hyon Chu, Jae-Woo Kim, Yeonjoon Park, Peter Lillehei, Gerald D. Watt, Robert Davis and John N. Harb, Development of a Bio-Nanobattery for Distributed Power Storage Systems , SPIE 11th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 14-18, 2004, (625KB).

    Format(s): PDF



  4278. Ji Su, Tian-Bing Xu, Shujun Zhang, Thomas R. Shrout and Qiming Zhang, A Hybrid Actuation System Demonstrating Significantly Enhanced Electromechanical Performance , SPIE 11th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 14-18, 2004, (1.2MB).

    Format(s): PDF



  4279. Jae-Woo Kim, Sang H. Choi, Peter T. Lillehei, Glen C. King, Gerald D. Watt , Sang-Hyon Chu, Yeonjoon Park and Sheila Thibeault, Electrochemical Reconstitution of Biomolecules for Applications as Electrocatalysts for the Bionanofuel Cell , SPIE 11th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 14-18, 2004, (3.6MB).

    Format(s): PDF



  4280. Tian-Bing Xu, Ji Su and Qiming Zhang, Theoretical Evaluation of Electroactive Polymer Based Micropump Diaphragm for Air Flow Control , SPIE 11th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 14-18, 2004, (625KB).

    Format(s): PDF



  4281. Travis L. Turner and Hemant D. Patel, Analysis of SMA Hybrid Composite Structures Using Commercial Codes , SPIE 11th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 14-18, 2004, (335KB).

    Format(s): PDF



  4282. Travis L. Turner, Ralph D. Buehrle, Roberto J. Cano and Gary A. Fleming, Design, Fabrication, and Testing of SMA Enabled Adaptive Chevrons for Jet Noise Reduction , SPIE 11th Annual International Symposium on Smart Structures and Materials, San Diego, California, March 14-18, 2004, (1.5MB).

    Format(s): PDF



  4283. Bruce Albrecht, Tarah Sharon, Haj Jonsson, Patrick Minnis, J. Kirk Ayers and Mandana M. Khaiyer, Evidence for Natural Variability in Marine Stratocumulus Cloud Properties Due to Cloud-Aerosol Interactions , 14th International Conference on Clouds and Precipitation, Bologna, Italy, July 18-23, 2004, (947KB).

    Format(s): PDF



  4284. Patrick Minnis, William L. Smith, Jr., Louis Nguyen, Mandana M. Khaiyer, Douglas A. Spangenberg, Rabindra Palikonda, Ben C. Bernstein and Frank McDonough, A Real-Time Satellite-Based Icing Detection System , 14th International Conference on Clouds and Precipitation, Bologna, Italy, July 18-23, 2004, (974KB).

    Format(s): PDF



  4285. Patrick Minnis, Robert F. Arduini, David F. Young, J. Kirk Ayers, Bruce A. Albrecht, Tarah Sharon and Bjorn Stevens, An Examination of the Impact on Drizzle Drops on Satellite-Retrieved Effective Particle Sizes , 14th International Conference on Clouds and Precipitation, Bologna, Italy, July 18-23, 2004, (1.6MB).

    Format(s): PDF



  4286. Ben Raiszadeh and Eric M. Queen, Mars Exploration Rover Terminal Descent Mission Modeling and Simulation , 14th AAS/AIAA Space Flight Mechanics Meeting, Maui, Hawaii, February 8-12, 2004, (953KB).

    Format(s): PDF



  4287. Carlos M. Roithmayr and Linda Kay-Bunnell, Keeping a Spacecraft on the Sun-Earth Line , 14th AAS/AIAA Space Flight Mechanics Meeting, Maui, Hawaii, February 8-12, 2004, (625KB).

    Format(s): PDF



  4288. Prasun N. Desai and Bruce A. Conway, A Two-Timescale Discretization Scheme for Collocation , 14th AAS/AIAA Space Flight Mechanics Meeting, Maui, Hawaii, February 8-12, 2004, (974KB).

    Format(s): PDF



  4289. Ellis Remsberg and Lance Deaver, Interannual and Long-Term Changes in Middle Atmosphere Temperature From HALOE Data , 15th Symposium on Global Change and Climate Variations, Seattle, Washington, January 11-15, 2004, (28KB PS, 143KB PDF).

    Format(s): Postscript, or PDF



  4290. Bruce W. Barnes, Grady J. Koch, Mulugeta Petros, Jeffrey Y. Beyon, Frazin Amzajerdian, Jirong Yu, Michael J. Kavaya and Upendra N. Singh, Wind Measurements with High Energy 2µm Coherent Doppler Lidar , 22nd International Laser Radar Conference, Matera, Italy, July 12-16, 2004, (404KB).

    Format(s): PDF



  4291. Upendra N. Singh and Michael J. Kavaya, Overview and Accomplishments of NASA's Laser Risk Reduction Program at NASA Langley Research Center , 22nd International Laser Radar Conference, Matera, Italy, July 12-16, 2004, (157KB).

    Format(s): PDF



  4292. C. M. Holloway and C. W. Johnson, Distribution of Causes in Selected U.S. Aviation Accident Reports Between 1996 and 2003 , 22nd International System Safety Conference, Providence, Rhode Island, August 2-6, 2004, (78KB).

    Format(s): PDF



  4293. S. W. Eisenhawer, T. F. Bott, M. R. Sorokach, F. P. Jones and J. R. Foggia, Risk-Based Prioritization of Research for Aviation Security Using Logic-Evolved Decision Analysis , 22nd International System Safety Conference, Providence, Rhode Island, August 2-6, 2004, (549KB).

    Format(s): PDF



  4294. James N. Moss, Graeme A. Bird and Gennady N. Markelov, DSMC Simulations of Hypersonic Flows and Comparison With Experiments , 24th International Symposium of Rarefied Gas Dynamics , Bari, Italy, July 10-16, 2004, (525KB).

    Format(s): PDF



  4295. John Keller, Christian Lebiere, Rick Shay and Kara A. Latorella, Cockpit System Situational Awareness Modeling Tool , 2nd Conference on Human Performance, Situation Awareness and Automation Technology, Daytona Beach, Florida, March 22-25, 2004, (264KB PS, 88KB PDF).

    Format(s): Postscript, or PDF



  4296. Alexander Tessler and Jan L. Spangler , Inverse FEM for Full-Field Reconstruction of Elastic Deformations in Shear Deformable Plates and Shells , 2nd European Workshop on Structural Health Monitoring, Munich, Germany, July 7-9, 2004, (817KB).

    Format(s): PDF



  4297. J. W. Wilson, P. Goldhagen, W. Friedberg, G. De Angelis, J. M. Clem, K. Copeland and H. B. Bidasaria, Atmospheric Ionizing Radiation and Human Exposure , 35th COSPAR Scientific Assembly, Paris, France, June 18-25, 2004, (2.6MB).

    Format(s): PDF



  4298. Joseph G. Smith, Jr., Donavon M. Delozier, John W. Connell and Kent A. Watson, Polyimide/Carbon Nanotube Composite Films for Electrostatic Charge Mitigation , 41st Space Congress, Cape Canaveral, Florida, April 27-30, 2004, (385KB).

    Format(s): PDF



  4299. Patrick Minnis, William L. Smith, Jr., Louis Nguyen, D. A. Sapngenberg, Patrick W. Heck, Rabindra Palikonda, J. Kirk Ayers, Cory Wolff and John J. Murray, Near-Real Time Cloud Properties and Aircraft Icing Indices From GEO and LEO Satellites , SPIE's 49th Annual Meeting - International Symposium on Optical Science and Technology , Denver, Colorado, August 2-4, 2004, (7.5MB).

    Format(s): PDF



  4300. D. Douglas Boyd, Jr., Casey L. Burley and David A. Conner, Full-Scale Rotor Aeroacoustic Predictions and the Link to Scaled Model Rotor Data , AHS 4th Decennial Specialists' Conference on Aeromechanics, San Francisco, California, January 21-23, 2004, (747KB).

    Format(s): PDF



  4301. Martin K. Sekula, Matthew L. Wilbur and William T. Yeager, Jr., Aerodynamic Design Study of the Advanced Active Twist Rotor , AHS 4th Decennial Specialists' Conference on Aeromechanics, San Francisco, California, January 21-23, 2004, (784KB PS, 675KB PDF).

    Format(s): Postscript, or PDF



  4302. Bruce J. Holmes and John Scott, Transportation Network Topologies , 4th Integrated Communications, Navigation, and Surveillance (ICNS) Conference, Fairfax, Virginia, April 26-30, 2004, (1.7MB).

    Format(s): PDF



  4303. C. G. Davila and P. P. Camanho, Physically Based Failure Criteria for Transverse Matrix Cracking , 9th Portuguese Conference on Fracture, Setubal, Portugal, February 18-20, 2004, (543KB).

    Format(s): PDF



  4304. R. Karkehabadi and R. D. Rhew, Linear and Nonlinear Analyses of a Wind-Tunnel Balance , 4th International Symposium on Strain Gauge Balances, San Diego, California, May 10-13, 2004, (709KB).

    Format(s): PDF



  4305. Karen E. Jackson, Richard L. Boitnott, Edwin L. Fasanella, Lisa E. Jones and Karen H. Lyle, A Summary of DOD-Sponsored Research Performed at NASA Langley's Impact Dynamics Research Facility , AHS International 60th Annual Forum & Technology Display, Baltimore, Maryland, June 7-10, 2004, (5.6MB).

    Format(s): PDF



  4306. Charles W. Clarke, William Townsend and Richard L. Boitnott, Crash Testing of Helicopter Airframe Fittings , AHS International 60th Annual Forum & Technology Display, Baltimore, Maryland, June 7-10, 2004, (738KB).

    Format(s): PDF



  4307. K. Elliott Cramer, NASA Thermographic Inspection of Advanced Composite Materials , 7th International Conference on Quantitative Infrared Thermography, Rhode Saint Genese, Belgium, July 5-8, 2004, (453KB).

    Format(s): PDF



  4308. Lin H. Chambers and Julia Cole, The GLOBE Earth Day 2004 Contrail Count-a-Thon , 8th Annual GLOBE Conference, Boulder, Colorado, July 25-30, 2004, (762KB).

    Format(s): PDF



  4309. Lin H. Chambers and David Duda, The GLOBE Contrail Protocol: Initial Analysis of Results , 8th Annual GLOBE Conference, Boulder, Colorado, July 25-30, 2004, (107KB).

    Format(s): PDF



  4310. Edwin L. Fasanella, Karen H. Lyle, Jonathan Gabrys, Matthew Melis and Kelly Carney, Test and Analysis Correlation of Form Impact onto Space Shuttle Wing Leading Edge RCC Panel 8 , 8th International LS-DYNA Users Conference, Dearborn, Michigan, May 2-4, 2004, (3.5MB).

    Format(s): PDF



  4311. Jonathan Gabrys, Josh Schatz, Kelly Carney, Matthew Melis, Edwin L. Fasanella and Karen H. Lyle, The Use of LS-DYNA in the Columbia Accident Investigation and Return to Flight Activities , 8th International LS-DYNA Users Conference, Dearborn, Michigan, May 2-4, 2004, (4.8MB).

    Format(s): PDF



  4312. Kelly Carney, Matthew Melis, Edwin L. Fasanella, Karen H. Lyle and Jonathan Gabrys, Material Modeling of Space Shuttle Leading Edge and External Tank Materials for use in the Columbia Accident Investigation , 8th International LS-DYNA Users Conference, Dearborn, Michigan, May 2-4, 2004, (11MB).

    Format(s): PDF



  4313. Karen E. Jackson and Edwin L. Fasanella, Development of an LS-DYNA Model of an ATR42-300 Aircraft for Crash Simulation , 8th International LS-DYNA Users Conference, Dearborn, Michigan, May 2-4, 2004, (26MB).

    Format(s): PDF



  4314. K. Lyle, E. Fasanella, M. Melis, K. Carney and J. Gabrys, Application of Non-Deterministic Methods to Assess Modelling Uncertainties for Reinforced Carbon-Carbon Debris Impacts , 8th International LS-DYNA Users Conference, Dearborn, Michigan, May 2-4, 2004, (1.6MB).

    Format(s): PDF



  4315. Matthew Melis, Kelly Carney, Jonathan Gabrys, Edwin L. Fasanella and Karen H. Lyle, A Summary of the Space Shuttle Columbia Tragedy and the Use of LS Dyna in the Accident Investigation and Return to Flight Efforts , 8th International LS-DYNA Users Conference, Dearborn, Michigan, May 2-4, 2004, (275KB).

    Format(s): PDF



  4316. Gene J-W. Hou, Clyde R. Gumbert and Perry A. Newman, A Most Probable Point-Based Method for Reliability Analysis, Sensitivity Analysis and Design Optimization , 9th ASCE EMD/SEI/GI/AD Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, Albuquerque, New Mexico, July 26-28, 2004, (370KB).

    Format(s): PDF



  4317. Michele M. Putko, Perry A. Newman and Arthur C. Taylor, III, Employing Sensitivity Derivatives for Robust Optimization Under Uncertainty in CFD , 9th ASCE EMD/SEI/GI/AD Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, Albuquerque, New Mexico, July 26-28, 2004, (208KB).

    Format(s): PDF



  4318. Michele M. Putko, Perry A. Newman and Arthur C. Taylor, III, Employing Sensitivity Derivatives to Estimate Uncertainty Propagation in CFD , 9th ASCE EMD/SEI/GI/AD Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, Albuquerque, New Mexico, July 26-28, 2004, (266KB).

    Format(s): PDF



  4319. V. J. Romero, T. Krishnamurthy and L. P. Swiler, Progressive Response Surfaces , 9th ASCE EMD/SEI/GI/AD Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, Albuquerque, New Mexico, July 26-28, 2004, (123KB).

    Format(s): PDF



  4320. K. M. Mossi and R. G. Bryant, Characterization of Piezoelectric Actuators for Flow Control Over a Wing , Actuator 2004 - 9th International Conference on New Actuators, Bremen, Denmark, June 14-16, 2004, (763KB).

    Format(s): PDF



  4321. R. G. Bryant, S. E. Kavli, R. A. Thomas, Jr. , K. J. Darji and K. M. Mossi, Experimental Characterization of Piezoelectric Radial Field Diaphragms for Fluidic Control , Actuator 2004 - 9th International Conference on New Actuators, Bremen, Denmark, June 14-16, 2004, (295KB).

    Format(s): PDF



  4322. W. Wilkie, D. Inman, J. High and R. Williams, Recent Developments in NASA Piezocomposite Actuator Technology , Actuator 2004 - 9th International Conference on New Actuators, Bremen, Denmark, June 14-16, 2004, (309KB).

    Format(s): PDF



  4323. Thomas Jordan, William Langford, Christine Belcastro, John Foster, Gautam Shah, Gregory Howland and Reggie Kidd , Development of a Dynamically Scaled Generic Transport Model Testbed for Flight Research Experiments , AUVSI's Unmanned Systems North America 2004 Symposium & Exposition, Anaheim, California, August 3-5, 2004 , (549KB).

    Format(s): PDF



  4324. Daniel J. Jobson, Zia-ur Rahman, Glenn A. Woodell and Glenn D. Hines, Automatic Assessment and Reduction of Noise Using Edge Pattern Analysis in Non-Linear Image Enhancement , SPIE Defense & Security Symposium 2004, Orlando, Florida, April 12-16, 2004, (18MB PS, 14MB PDF).

    Format(s): Postscript, or PDF



  4325. Glenn Woodell, Zia-ur Rahman, Daniel J. Jobson and Glenn Hines, Enhanced Images for Checked and Carry-On Baggage and Cargo Screening , SPIE Defense & Security Symposium 2004, Orlando, Florida, April 12-16, 2004, (5MB PS, 8MB PDF).

    Format(s): Postscript, or PDF



  4326. Glenn Hines, Zia-ur Rahman, Daniel Jobson and Glenn Woodell, DSP Implementation of the Retinex Image Enhancement Algorithm , SPIE Defense & Security Symposium 2004, Orlando, Florida, April 12-16, 2004, (296KB PDF).

    Format(s): PDF



  4327. Grady J. Koch, Mulugeta Petros, Bruce W. Barnes, Jeffrey Y. Beyon, Farzin Amzajerdian, Jirong Yu, Michael J. Kavaya and Upendra N. Singh, Validar: A Testbed for Advanced 2-Micron Doppler Lidar , SPIE Defense & Security Symposium 2004, Orlando, Florida, April 12-16, 2004, (478KB PDF).

    Format(s): PDF



  4328. J. J. (Trey) Arthur III, Steven P. Williams, Lawrence J. Prinzel III, Lynda J. Kramer and Randall E. Bailey, Flight Simulator Evaluation of Display Media Devices for Synthetic Vision Concepts , SPIE Defense & Security Symposium 2004, Orlando, Florida, April 12-16, 2004, (8MB PS, 2MB PDF).

    Format(s): Postscript, or PDF



  4329. Lynda J. Kramer, Lawrence J. Prinzel III, Jarvis J. Arthur and Randall E. Bailey, Pathway Design Effects on Synthetic Vision Head-Up Displays , SPIE Defense & Security Symposium 2004, Orlando, Florida, April 12-16, 2004, (556KB PS, 383KB PDF).

    Format(s): Postscript, or PDF



  4330. Lawrence J. Prinzel III, Javris J. Arthur III, Lynda J. Kramer and Randall E. Bailey, Pathway Concepts Experiment for Head-Down Synthetic Vision Displays , SPIE Defense & Security Symposium 2004, Orlando, Florida, April 12-16, 2004, (19MB PS, 517KB PDF).

    Format(s): Postscript, or PDF



  4331. Steven Young, Maarten Uijt de Haag and Jacob Campbell, An X-Band Terrain Feature Detection Method for Low-Altitude SVS Operations and Calibration Using LiDAR , SPIE Defense & Security Symposium 2004, Orlando, Florida, April 12-16, 2004, (1MB).

    Format(s): PDF



  4332. K. E. Jackson and E. L. Fasanella, Crash Simulation of a Vertical Drop Test of a Commuter-Class Aircraft , ICrash 2004 - International Crashworthiness Conference, San Francisco, California, July 14-16, 2004, (27MB).

    Format(s): PDF



  4333. Yuan Chen, Steven M. Guertin, Mihail Petkov, Duc N. Nguyen and Frank J. Novak, A Chip and Pixel Qualification Methodology on Imaging Sensors , IEEE International Reliability Physics Symposium, Phoenix, Arizona, April 25-30, 2004, (750KB).

    Format(s): PDF



  4334. Truong X. Nguyen, Sandra V. Koppen, Jay J. Ely, Reuben. A. Williams, Laura J. Smith and Maria Theresa P. Salud, Portable Wireless Device Threat Assessment for Aircraft Navigation Radios , 2004 IEEE International Symposium on Electromagnetic Compatibility, Santa Clara, California, August 9-13, 2004, (1.4MB).

    Format(s): PDF



  4335. Paul M. Danehy and David W. Alderfer, Survey of Temperature Measurement Techniques for Studying Underwater Shock Waves , International Symposium of Interdisciplinary Shock Wave Research, Sendai, Japan, March 22-24, 2004, (139KB PS, 135KB PDF).

    Format(s): Postscript, or PDF



  4336. A. Neal Watkins, James L. Ingram, Jeffrey D. Jordan, Russell A. Wincheski, Jan M. Smits and Phillip A. Williams, Single Wall Carbon Nanotube-Based Structural Health Sensing Materials , 2004 Nanotechnology Conference and Trade Show - Nanotech 2004, Boston, Massachusetts, March 7-11, 2004, (1.2MB PS, 394KB PDF).

    Format(s): Postscript, or PDF



  4337. Cecil G. Burkett, James W. West and Joel S. Levine, Measuring Humidity in the Charters of Freedom Encasements Using a Moisture Condensation Method , 2004 NCSL International Workshop & Symposium , Salt Lake, Utah, July 11-15 2004, (1.4MB).

    Format(s): PDF



  4338. Brenda M. Sullivan, Human Response to Simulated Low-Intensity Sonic Booms , NoiseCon04/TRB A1F04 Summer Meeting and Exposition, Baltimore, Maryland, July 12-14, 2004, (377KB).

    Format(s): PDF



  4339. Daniel L. Palumbo and Junhong Park, Improvements to the Two-Thickness Method for Deriving Acoustic Properties of Materials , NoiseCon04/TRB A1F04 Summer Meeting and Exposition, Baltimore, Maryland, July 12-14, 2004, (993KB).

    Format(s): PDF



  4340. Junhong Park and Daniel L. Palumbo, Measurements of Acoustic Properties of Porous and Granular Materials and Application to Vibration Control , NoiseCon04/TRB A1F04 Summer Meeting and Exposition, Baltimore, Maryland, July 12-14, 2004, (615KB).

    Format(s): PDF



  4341. Ralph D. Buehrle, Jacob Klos and Gary P. Gibbs, Damped Windows for Aircraft Interior Noise Control , NoiseCon04/TRB A1F04 Summer Meeting and Exposition, Baltimore, Maryland, July 12-14, 2004, (1.5MB).

    Format(s): PDF



  4342. Xiaolan Song, Alfred C. Loos, Brain W. Grimsley, Roberto J. Cano and Pascal Hubert, Modeling the VARTM Composite Manufacturing Process , SAMPE 2004 Symposium & Exhibition , Long Beach, California, May 16-20, 2004, (4.3MB).

    Format(s): PDF



  4343. C. M. Thompson, J. S. Smith, Jr., J. W. Connell, P. M. Hergenrother and R. E. Lyon, Flame Retardant Epoxy Resins , SAMPE 2004 Symposium & Exhibition , Long Beach, California, May 16-20, 2004, (367KB).

    Format(s): PDF



  4344. D. M. Delozier, D. M. Tigelaar, K. A. Watson, J. G. Smith, Jr., P. T. Lillehei and J. W. Connell, Polyimide/Carbon Nanotube Composite Films for Electrostatic Charge Mitigation , SAMPE 2004 Symposium & Exhibition , Long Beach, California, May 16-20, 2004, (5.2MB).

    Format(s): PDF



  4345. J. W. Connell, J. S. Smith, Jr., P. M. Hergenrother and J. M. Criss, Jr., High Temperature Transfer Molding Resins: Preliminary Composite Properties of PETI-375 , SAMPE 2004 Symposium & Exhibition , Long Beach, California, May 16-20, 2004, (932KB).

    Format(s): PDF



  4346. T. H. Hou and B. J. Jensen, Evaluation of Double-Vacuum-Bag Process for Composite Fabrication , SAMPE 2004 Symposium & Exhibition , Long Beach, California, May 16-20, 2004, (3.2MB).

    Format(s): PDF



  4347. Richard A. Everett, The Effect of Hole Quality on the Fatigue Life of 2024-T3 Aluminum Alloy Sheet , NASA/TM-2004-212658, ARL-TR-3106, August 2004, pp. 15, (258B).

    Format(s): PDF



  4348. Mark W. Hilburger, Michael P. Nemeth and James H. Starnes, Jr., Shell Buckling Design Criteria Based on Manufacturing Imperfection Signatures , TM-2004-212659, May 2004, pp. 25, (7.3MB).

    Format(s): PDF



  4349. Robert J. Mack, Persistence Characteristics of Wind-Tunnel Pressure Signatures From Two Similar Models , NASA/TM-2004-212671, January 2004, pp. 23, (765KB).

    Format(s): PDF



  4350. Rosa M. Oseguera-Lohr and Eric D. Nadler, Effects of an Approach Spacing Flight Deck Tool on Pilot Eyescan , NASA/TM-2004-212987, February 2004, pp. 29, (265KB).

    Format(s): PDF



  4351. Mark D. Guynn, Joshua E. Freeh and Erik D. Olson, Evaluation of Hydrogen Fuel Cell Powered Blended-Wing-Body Aircraft Concept for Reduced Noise and Emissions , NASA/TM-2004-212989, February 2004, pp. 46, (953KB).

    Format(s): PDF



  4352. Peter D. Elgin and Rickey P. Thomas, An Integrated Decision-Making Model for Categorizing Weather Products and Decision Aids , NASA/TM-2004-212990, February 2004, pp. 43, (412KB).

    Format(s): PDF



  4353. Gary E. Erickson, Wind Tunnel Application of a Pressure-Sensitive Paint Technique to a Faceted Missile Model at Subsonic and Transonic Speeds , NASA/TM-2004-212991, February 2004, pp. 45, (2.7MB).

    Format(s): PDF



  4354. Leslie D. Morgret and John A. Hinkley, Tensile Properties of Poly(N-vinyl caprolactam) Gels , NASA/TM-2004-212992, February 2004, pp. 15, (458KB).

    Format(s): PDF



  4355. Steve R. Blattnig, John W. Norbury, Ryan B. Norman, John W. Wilson, Robert C. Singleterry, Jr. and Ram K. Tripathi, MESTRN: A Deterministic Meson-Muon Transport Code for Space Radiation , NASA/TM-2004-212995, August 2004, pp. 159, (1MB).

    Format(s): PDF



  4356. Victor A. Carreno, Hanne Gottliebsen, Ricky Butler and Sara Kalvala, Formal Modeling and Analysis of a Preliminary Small Aircraft Transportation System (SATS) Concept , NASA/TM-2004-212999, March 2004, pp. 44, (681KB).

    Format(s): PDF



  4357. Lawrence J. Prinzel III, Head-Up Displays and Attention Capture , NASA/TM-2004-213000, February 2004, pp. 36, (1MB).

    Format(s): PDF



  4358. Truong X. Nguyen, Evaluation of a Mobile Phone for Aircraft GPS Interference , NASA/TM-2004-213001, March 2004, (1.5MB) .

    Format(s): PDF



  4359. Laura J. Smith, A Numerical Simulation and Statistical Modeling of High Intensity Radiated Fields Experiment Data , NASA/TM-2004-213005, March 2004, pp. 29, (473KB).

    Format(s): PDF



  4360. Gilles Dowek, Cesar Munoz and Victor A. Carreno, Abstract Model of the SATS Concept of Operations: Initial Results and Recommendations , NASA/TM-2004-213006, March 2004, pp. 46, (514KB) .

    Format(s): PDF



  4361. Carlos M. Roithmayr, Contributions of Spherical Harmonics to Magnetic and Gravitational Fields , NASA/TM-2004-213007, March 2004, pp. 15, (424KB).

    Format(s): PDF



  4362. Truong X. Nguyen, Sandra V. Koppen, Jay J. Ely, Reuben A. Williams, Laura J. Smith and Maria Theresa P. Salud, Portable Wireless LAN Device and Two-Way Radio Threat Assessment of Aircraft VHF Communication Radio Band , NASA/TM-2004-213010, March 2004, pp. 93, (6.6MB).

    Format(s): PDF



  4363. Thomas E. Pinelli, Matthew A. Lambert and Amy C. Williams, Evaluating the Effectiveness of the 2002-2003 NASA CONNECT™ Program—Featuring Five Years of Longitudinal Trend Data , NASA/TM-2004-213011, April 2004, pp. 117, (1.5MB).

    Format(s): PDF



  4364. Thomas E. Pinelli, Matthew A. Lambert and Amy C. Williams, Evaluating the Effectiveness of the 2002-2003 NASA SCIence Files™ Program , NASA/TM-2004-213012, April 2004, pp. 113, (1MB).

    Format(s): PDF



  4365. David P. Lockard and Geoffrey M. Lilley, The Airframe Noise Reduction Challenge , NASA/TM-2004-213013, April 2004, pp. 31, (486KB).

    Format(s): PDF



  4366. Thomas C. Moore, Sr., Suggested Procedures for Installing Strain Gauges on Langley Research Center Wind Tunnel Balances, Custom Force Measuring Transducers, Metallic and Composite Structural Test Articles , NASA/TM-2004-213017, May 2004, pp. 72, (3MB).

    Format(s): PDF



  4367. Fred H. Proctor, David W. Hamilton, David K. Rutishauser and George F. Switzer, Meteorology and Wake Vortex Influence on American Airlines FL-587 Accident , NASA/TM-2004-213018, April 2004, pp. 60, (1.8MB).

    Format(s): PDF



  4368. James G. Ratcliffe and T. Kevin O'Brien, Discrete Spring Model for Predicting Delamination Growth in Z-Fiber Reinforced DCB Specimens , NASA/TM-2004-213019, ARL-TR-2190, May 2004, pp. 40, (1.5MB) .

    Format(s): PDF



  4369. Danny R. Sprinkle, Clifford J. Obara, Tahani R. Amer, Nettie D. Faulcon, Michael T. Carmine, Cecil G. Burkett, Daniel W. Pritchard and Donald M. Oglesby, Pressure and Temperature Sensitive Paint Field System , NASA/TM-2004-213020, April 2004, pp. 39, (992KB).

    Format(s): PDF



  4370. Terence S. Abbott, Kenneth M. Jones, Maria C. Consiglio, Daniel M. Williams and Catherine A. Adams, Small Aircraft Transportation System, Higher Volume Operations Concept: Normal Operations , NASA/TM-2004-213022, August 2004, pp. 29, (3.8MB).

    Format(s): PDF



  4371. R. C. Swanson, Evaluation of a Multigrid Scheme for the Incompressible Navier-Stokes Equations , NASA/TM-2004-213026, May 2004, pp. 47, (963KB).

    Format(s): PDF



  4372. Thomas E. Pinelli and Jeannine Perry, Results of a Telephone Survey of Television Station Managers Concerning the NASA SCI Files™ and NASA CONNECT™ , NASA/TM-2004-213029, May 2004, pp. 47, (203KB).

    Format(s): PDF



  4373. Thomas C. Clancy and Jeffrey A. Hinkley, Coarse-Grained and Atomistic Modeling of Polyimides , NASA/TM-2004-213030, July 2004, pp. 30, (804KB).

    Format(s): PDF



  4374. Boris Diskin, James L. Thomas and Raymond E. Mineck, Textbook Multigrid Efficiency for Leading Edge Stagnation , NASA/TM-2004-213037, May 2004, pp. 49, (1.1MB).

    Format(s): PDF



  4375. Linda Kay-Bunnell, Orbit Determination Accuracy for Comets on Earth-Impacting Trajectories , NASA/TM-2004-213230, June 2004, pp. 90, (600KB).

    Format(s): PDF



  4376. Richard J. Gilbrech, John P. McManamen, Timmy R. Wilson, Frank Robinson and William R. Schoren, Cloud-Aerosol LIDAR and Infrared Pathfinder Satellite Observation (CALIPSO) Spacecraft—Independent Technical Assessment , NASA/TM-2004-213231/Version 0.01; NESC-RP-04-01/03-001-E, June 2004, pp. 75, (2.4MB).

    Format(s): PDF



  4377. Mercedes C. Reaves, Lucas G. Horta, Martin R. Waszak and Benjamin G. Morgan, Model Update of a Micro Air Vehicle (MAV) Flexible Wing Frame with Uncertainty Quantification , NASA/TM-2004-213232, July 2004, pp. 18, (930KB).

    Format(s): PDF



  4378. Chau-Lyan Chang, Langley Stability and Transition Analysis Code (LASTRAC) Version 1.2 User Manual , NASA/TM-2004-213233, June 2004, pp. 105, (6.6MB).

    Format(s): PDF



  4379. Sungwan Kim, Patrick C. Murphy and Vladislav Klein, Evaluation and Analysis of F-16XL Wind Tunnel Data from Static and Dynamic Tests , NASA/TM-2004-213234, June 2004, pp. 86, (2.5MB).

    Format(s): PDF



  4380. Joseph N. Zalameda, Robert F. Anastasi and Eric I. Madaras, Nondestructive Evaluation (NDE) Results on Sikorsky Aircraft Survivable Affordable Reparable Airframe Program (SARAP) Samples , NASA/TM-2004-213235, ARL-TR-3130, August 2004, pp. 40, (3.1MB).

    Format(s): PDF



  4381. Erik S. Weiser, Terry L. St. Clair and Michael P. Nemeth, Assessment of Technologies for the Space Shuttle External Tank Thermal Protection System and Recommendations for Technology Improvement—Part 1: Materials Characterization and Analysis , NASA/TM-2004-213238, July 2004, pp. 23, (5.6MB).

    Format(s): PDF



  4382. David K. Rutishauser, Patrick Butler and Jamie Riggins, A Sensitivity Study of the Aircraft Vortex Spacing System (AVOSS) Wake Predictor Algorithm to the Resolution of Input Meteorological Profiles , NASA/TM-2004-213239, June 2004, pp. 19, (356KB).

    Format(s): PDF



  4383. Nanci A. Glassman, Jeannine B. Perry, Christopher E. Giersch, Matthew A. Lambert and Thomas E. Pinelli, Assessing the Effectiveness of a Mathematics-Focused, Instructional Technology Program for Grades 6-8: A 5-Year Trend Analysis of NASA CONNECT™ Evaluation Data , NASA/TM-2004-213242, July 2004, pp. 122, (4MB).

    Format(s): PDF



  4384. Mary M. Kleb, Jassim A. Al-Saadi, Doreen O. Neil, Robert B. Pierce, Margaret R. Pippin, Marilee M. Roell, Chieko Kittaka and James J. Szykman, Comparison of Satellite Observations of Aerosol Optical Depth to Surface Monitor Fine Particle Concentration , NASA/TM-2004-213248, July 2004, pp. 278, (38MB).

    Format(s): PDF



  4385. Jer-Nan Juang, Instrument Attitude Precision Control , NASA/TM-2004-213251, August 2004, pp. 35, (617KB).

    Format(s): PDF



  4386. Thomas D. Norum, Donald P. Garber, Robert A. Golub, Odilyn L. Santa Maria and John S. Orme, Supersonic Jet Exhaust Noise at High Subsonic Flight Speed , NASA/TP-2004-212686, January 2004, pp. 90, (4.7MB).

    Format(s): PDF



  4387. Robert A. Edahl and Marcia S. Domack, Effect of Thermal Exposure on the Tensile Properties of Aluminum Alloys for Elevated Temperature Service , NASA/TP-2004-212988, February 2004, pp. 105, (17MB).

    Format(s): PDF



  4388. Lynda J. Kramer, Lawrence J. Prinzel, III, Randall E. Bailey, Jarvis J. Arthur, III and Russell V. Parrish, Flight Test Evaluation of Synthetic Vision Concepts at a Terrain Challenged Airport , NASA/TP-2004-212997, February 2004, pp. 110, (5.5MB).

    Format(s): PDF



  4389. Wu Li and Sharon Padula, Using High Resolution Design Spaces for Aerodynamic Shape Optimization Under Uncertainty , NASA/TP-2004-213003, March 2004, pp. 32, (570KB).

    Format(s): PDF



  4390. Jarvis J. Arthur, III, Lawrence J. Prinzel, III, Lynda J. Kramer, Russell V. Parrish and Randall E. Bailey, Flight Simulator Evaluation of Synthetic Vision Display Concepts to Prevent Controlled Flight into Terrain (CFIT) , NASA/TP-2004-213008, March 2004, pp. 127, (6.4MB).

    Format(s): PDF



  4391. Jeffrey Maddalon, Ricky Butler, Alfons Geser and Cesar Munoz, Formal Verification of a Conflict Resolution and Recovery Algorithm , NASA/TP-2004-213015, April 2004, pp. 82, (592KB).

    Format(s): PDF



This file was generated by trsbib v1.3 on 27.08.04.
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