1. Stephens, David G.; and Clevenson, Sherman A.: The Measurement and Simulation of Vibration for Passenger Ride Quality Studies. The National Noise and Vibration Control Conference and Exhibition, Sept. 9-11, 1973, Chicago, IL.

2. Mixson, John S.: Current Structural Vibration Problems Associated with Noise. The AGARD Fluids Dynamics Panel Specialists Meeting on Noise Mechanisms, Sept. 19-21, 1973, Brussels, Belgium.

3. Heller, H. H.; and Clemente, A. R.: Unsteady Aerodynamic Loads on Slender Cones at Free-Stream Mach Numbers from 0 to 22. AIAA Aeroacoustics Conference, Seattle, WA, Oct. 15-17, 1973, AIAA Paper No. 73-998. (NAS1-9559-21)

4. Rucker, Carl E.; and Grandle, Robert E.: Testing of Space Shuttle Thermal Protection System Panels Under simulated Reentry Thermoacoustic Conditions. AIAA/NASA/ASTM/IES Seventh Space Simulation Conference, Los Angeles, CA, Paper No. 12-14, 1973.

5. Cheng, David H.; and Knapp, Lawrence J.: Nonlinear Response of Plates Subjected to Inplane and Lateral Pressure Pulses. Proceedings of the 13th Midwestern Conference - Developments in Mechanics, Vol. 7, January 1974, pp. 733-744. (NGR 33-013-039)

6. Clevenson, Sherman A.: The Design of Flight Programs for Ride Comfort Studies. The Ride Quality Meeting, February 24, 1974, Hampton, VA.

7. Mixson, John S.; and Koval, Leslie R.: On the Interaction of a Vibrating plate with an Acoustic Medium. The 87th Meeting of the Acoustical Society of America, April 23-26, 1974, New York, NY.

8. Powell, Clemans A.; and Rice, C. G.: Effects of a Traffic Noise Background on Judgments of Aircraft Noise. The 87th Meeting of the Acoustical Society of America, April 23-26, 1974, New York, NY.

9. Gunn, W. J., et al.: Human Perception of Apparent Direction and Movement of Aircraft Noise. The 87th Meeting of the Acoustical Society of America, April 23-26, 1974, New York, NY.

10. Schoenster, James A.: Acoustic Loads on an Externally Blown Flap System Due to Impingement of a TF-34 Jet Engine Exhaust. The 87th Meeting of the Acoustical Society of America, April 23-26, 1974, New York, NY.

11. LeVere, T. E.: Sleep Disturbing Effects of Auditory Stimuli and Effects on Certain Waking Performances. The Second Interagency Symposium on University Research in Transportation Noise, June 5-7, 1974, Raleigh, NC. (NGL 34-002-095)

12. Goodman, M. J.; and Pearson, R. G.: Human Annoyance Within Noise and Vibration Environments. The Second Interagency Symposium on University Research in Transportation Noise, June 5-7, 1974, Raleigh, NC.

13. Gunn, W. J.; and Fletcher, J. L.: The Effect of the Number of Flights Prior to Judgment on Annoyance to Aircraft Flyover Noise. The Second Interagency Symposium on University Research in Transportation Noise, June 5-7, 1974, Raleigh, NC.

14. Fletcher, J. L.; and Gunn, W. J.: Annoyance of Aircraft Flyover Noise as a Function of the Presence of Strangers. The Second Interagency Symposium on University Research in Transportation Noise, June 5-7, 1974, Raleigh, NC.

15. Stephens, David G.: Development and Application of Ride-Quality Criteria. The SAE National Aerospace Engineering and Manufacturing Meeting, October 1-3, 1974, San Diego, CA, Paper No. 740813.

16. Haviland, J. K.; Morton, J. B.; Schroeder, J. C.; and Catalano, G. B.: Structural Loads Due to Jet Impingement - Nature of Jet Turbulence. The Fall 1974 Meeting of the Aerospace Flutter and Dynamics Council, October 25, 1974, Williamsburg, VA. (Grant NGR 47-005-219, UVA)

17. Lawton, B. W.: The Noisiness of Low-Frequency Bands of Noise. The 88th Meeting of the Acoustical Society of America, November 5-8, 1974, St. Louis, MO.

18. Pinson, Larry D.; and Stephens, David G.: Space Payload Dynamic Testing. The Symposium on Reliability Design for Vibroacoustic Environments, November 17-21, 1974, New York, NY.

19. Gunn, W. J.: What NASA is Doing About Aircraft Noise and How Psychologists Contribute to the Solution of This Problem. Faculty and Students of Psychology Department of Memphis State University, December 1974, Memphis, TN. (Colloquium)

20. Dempsey, Thomas K.; and Leatherwood, Jack D.: Methodological Considerations in the Study of Human Discomfort to Vibration. International Conference on High-Speed Ground Transportation, January 7-10, 1975, Tempe, AZ.

21. Gunn, W. J.: Effects of Three Activities on Annoyance Responses to Recorded Aircraft Flyovers. Noise and Speech Interference Minisymposium, January 21-22, 1975, Hampton, VA.

22. Shepherd, W. T.: Speech Interference Assessment - An Overview and Some Suggestions for the Future. Noise and Speech Interference Minisymposium, January 21-22, 1975, Hampton, VA.

23. Clevenson, Sherman A.: Proposed Interior Noise Measurements for Determining the Acoustic Environment of the Payload Bay Area of Shuttle. Presented to SBEMP (Shuttle Bay Environment Measurements Panel) of LDEF (Long Duration Exposure Facility) Project Office, March 13, 1975.

24. Mixson, John S.; Schoenster, James A.; and Willis, Conrad M.: Fluctuating Pressures on Aircraft Wing and Flap Surfaces Associated with Powered-Lift systems. The AIAA Second Aeroacoustics Specialists Conference, March 24-26, 1975, Hampton, VA, AIAA 74-472.

25. Catherines, John J.; and Mayes, William H.: Interior Noise of Light Aircraft. The National Noise and Vibration Control Conference and Exhibition, April 30 - May 2, 1975, Atlanta, GA.

26. Gunn, W. J.: A Program for the Study of Human Response to Aircraft Noise. National Noise and Vibration Control Conference and Exhibition, April 30 - May 2, 1975, Atlanta, GA.

27. Barton, C. Kearney: Interior Noise Considerations for Powered-Lift STOL Aircraft. The 89th Meeting of the Acoustical Society of America, April 8-11, 1975, Austin, TX.

28. Gunn, W. J.; Shepherd, W. T.; and Fletcher, J. L.: Effects of Three Activities on Annoyance Responses to Recorded Aircraft Flyovers. The 89th Meeting of the Acoustical Society of America, April 8-11, 1975, Austin, TX.

29. Koval, Leslie R.: The Effect of Air-Flow, Panel Curvature, and Internal Pressurization on Field-Incidence Transmission Loss. The 89th Meeting of the Acoustical Society of America, April 8-11, 1975, Austin TX. (Grant with Univ. of Missouri-Rolla)

30. Vaicaitis, R.: Generalized Random Forces for Multicomponent Space Shuttle Panels. The ASCE National Structural Engineering Convention and Exposition, April 14-18, 1975, New Orleans, LA. (NSG 1059, Columbia Univ.)

31. Shepherd, William T.: The Effects of Noise on Speech Production and Reception. Presented at the Univ. of Virginia Graduate Level Course on "Noise Exposure," May 1975.

32. Ojalvo, I. U.; Levy, A.; and Austin, F.: A Method for the Dynamic and Thermal Stress Analysis of Space Shuttle Insulation. The AIAA/ASME/SAE 16th Structures, Structural Dynamics, and Materials (SDM) Conference, May 27-29, 1975, Denver, CO, AIAA Paper No. 75-801. (NAS1-10635-17, Grumman Aerospace Corp.)

33. Howlett, James T.; and Clevenson, Sherman A.: A Study of Helicopter Interior Noise Reduction. The 31st Annual National Forum of the American Helicopter Society, May 13-15, 1975, Washington, DC.

34. Clevenson, Sherman A.: LRC's Position Regarding Noise Level Criteria Within the Payload Bay of Shuttle. Presented to Ad Hoc Acoustic Committee of SPRAG, Huntsville, AL, June 25, 1975.

35. Clevenson, Sherman A.: Simulators for Human Factors Vibration and Noise - Both Airborne and Ground-Based. Presented to the Working Group on Simulators at the 1975 Ride Quality Workshop, August 13, 1975, Williamsburg, VA.

36. Duncan, Nancy C.; and Conley, Harold W.: Demographic and Psychological Variables Affecting Test Subject Evaluation of Ride Quality. Proceedings of the 1975 Ride Quality Symposium, August 1975, NASA TM X-3295, Paper No. 13. (Grant NGR 47-020-040, Hampton Institute)

37. Kirby, Raymond H.; Coates, Glynn D.; Dempsey, Thomas K.; Leatherwood, Jack D.; and Mikulka, Peter J.: Effect of Vibration in Combined Axes on Subjective Evaluation of Ride Quality. Proceedings of the 1975 Ride Quality Symposium, August 1975, NASA TM X-3295, Paper No. 15 (Grant NSG 1042, Old Dominion Univ.)

38. Klauder, Louis T., Jr.; and Clevenson, Sherman A.: Evaluation of Ride Quality Measurement Procedures by Subjective Experiments Using Simulators. Proceedings of the 1975 Ride Quality Symposium, August 1975, NASA TM X-3295, Paper No. 11.

39. Dempsey, Thomas K.; and Leatherwood, Jack D.: Vibration Simulator Studies for the Development of Passenger Ride Comfort Criteria. Proceedings of the 1975 Ride Quality Symposium, August 1975, NASA TM X-3295, Paper No. 25.

40. Stephens, David G.: Review of Measured Vibration and Noise Environments Experienced by Passengers in Aircraft and Ground Transportation Systems. Proceedings of the 1975 Ride Quality Symposium, August 1975, NASA TM X-3295, Paper No. 4.

41. Howlett, James T.; and Snyder, William J.: NASA/Industry Effort in Helicopter Interior Noise Reduction. The General Aviation Interior Noise Workshop, October 6-7, 1975, Hampton, VA.

42. Jha, Sunil K.; and Catherines, John J.: Near Field and Cabin Noise Measurements on G/A Aircraft. The General Aviation Interior Noise Workshop, October 6-7, 1975, Hampton, VA.

43. Barton, C. Kearney: Basic Research on Noise Transmission of Structural Components. The General Aviation Interior Noise Workshop, October 6-7, 1975, Hampton, VA.

44. Jha, Sunil K.; and Catherines, John J.: Laboratory Study of General Aviation Aircraft. The General Aviation Interior Noise Workshop, October 6-7, 1975, Hampton, VA.

45. Williams, Louise H.: Computerized Prediction Method for Interior Noise. The General Aviation Interior Noise Workshop, October 6-7, 1975, Hampton, VA.

46. Dempsey, Thomas K.; and Leatherwood, Jack D.: Simulator Studies of Multifactor Environments. The General Aviation Interior Noise Workshop, October 6-7, 1975, Hampton, VA.

47. Catalano, George; and Morton, J. B.: Experimental Investigations of an Externally-Blown Flap in a Coaxial Jet Flow Field. The 28th Annual Meeting of the American Physical Society, Division of Fluid Mechanics, November 1975. (Grant NGR 47-005-219, Univ of Virginia).

48. Schroeder, James C.; and Haviland, J. K. (UVA): Fluctuating Pressures in Flow Fields of Jets. Proceedings of the 28th Annual Meeting of the American Physical Society, November 1975, College Park, MD, NASA TM X-71979.

49. Koval, Leslie R.: On the Effect of External Flow on Sound Transmission Into a Thin Cylindrical Shell. The 90th Meeting of the Acoustical Society of America, November 4-7, 1975, San Francisco, CA. (Univ. of Missouri-Rolla)

50. Stephens, David G.: Effects of Aircraft Vibration and Noise on Passengers and Communities. Presented at Univ. of Missouri AIAA Student Chapter, November 1975.

51. Reed, James B.; and Schoenster, James A.: Fluctuating Surface Pressure Measurements on USB Wing Using Two Types of Transducers. The 90th Meeting of the Acoustical Society of America, November 4-7, 1975, San Francisco, CA.

52. Cawthorn, Jimmy M.; and Mayes, William H.: Human Response to Aircraft Noise. The 3rd Interagency Symposium on University Research in Transportation Noise, November 12-14, 1975, Salt Lake City, UT.

53. Stephens, David G.; and Mayes, William H.: Study of General Aviation Interior Noise. AIAA General Aviation Technologyfest, November 13-14, 1975, Wichita, KS.

54. Haviland, J. K.; and Herling, W. W.: Fluctuating Pressures in Jet Flows Over Airfoil Surfaces. The 91st Meeting of the Acoustical Society of America, April 5-9, 1976, Washington, DC. (Grant NGR 47-005-219, UVA)

55. Rudrapatna, Ashok N.; and Jacobson, Ira D.: The Impact of Interior Cabin Noise on Passenger Acceptance. The SAE Business Aircraft Meeting, April 6-9, 1976, Wichita, KS, Paper No. 760466. (Univ. of Virginia grant)

56. Stephens, David G.: General Aviation Interior Noise and Vibration Studies (Invited Paper). The SAE 1976 Business Aircraft Meeting, April 6-8, 1976, Wichita, KS.

57. Howlett, James T.; and Morales, David A.: Prediction of Light Aircraft Interior Noise. Proceedings of the SAE 1976 Business Aircraft Meeting, April 6-8, 1976, Wichita, KS, NASA TM X-72838.

58. Catherines, John J.; and Jha, Sunil K.: Sources and Characteristics of Interior Noise in General Aviation Aircraft. Proceedings of the 91st Meeting of the Acoustical Society of America, April 5-9, 1976, Washington, DC, NASA TM X-72839.)

59. Dempsey, Thomas K.; Leatherwood, Jack D.; and Drezek, Arlene B.: Passenger Ride Quality Within A Noise and Vibration Environment. Proceedings of the 91st Meeting of the Acoustical Society of America, April 5-9, 1976, Washington, DC, NASA TM X-72841.

60. Leatherwood, Jack D.; and Dempsey, Thomas K.: A Model for Prediction of Ride Quality In a Multifactor Environment. Proceedings of the 91st Meeting of the Acoustical Society of America, April 5-9, 1976, Washington, DC, NASA TM X-72842.

61. Gunn, Walter J.; Shigehisa, Tsuyoshi; and Shepherd, William T.: Relative Effectiveness of Several Simulated Jet Engine Noise Spectral Treatments in Reducing Annoyance in a TV-Viewing Situation. Proceedings of the 91st Meeting of the Acoustical Society of America, April 5-9, 1976, Washington, DC, NASA TM X-72828.

62. Rucker, Carl E.; and Mixson, John S.: Vibroacoustic Testing of Space Shuttle Thermal Protection System Panels. The AIAA/ASME/SAE 17th Structures, Structural Dynamics, and Materials (SDM) Conference, May 5-7, 1976, Valley Forge, PA. (Invited).

63. Ojalvo, Irving U.; and Ogilvie, Patricia I.; Modal Analysis and Dynamic Stresses for Acoustically Excited Shuttle Insulation Tiles. Proceedings of the AIAA/ASME/SAE 17th Structures, Structural Dynamics, and Materials (SDM) Conference, May 5-7, 1976, Valley Forge, PA. (NAS12-10635-17, Grumman Aerospace Corp.)

64. Vaicaitis, R.; and Dowell, E. H.: Response of Reusable Surface Insulation Panels to Random Pressure. The AIAA/ASME/SAE 17th Structures, Structural Dynamics, and Materials (SDM) Conference, May 5-7, 1976, Valley Forge, PA. (Grant NSG 1059, Columbia Univ. and Grant NGL 31-001-146, Princeton Univ.)

65. Morton, J. B.; Catalano, G. D ; and Humphris, R. R.: An Experimental Investigation of the Mixing Region of a Turbulent Jet. The ISL/AGARD Laser Anemometry Workshop, Sainte-Louis, France, May 10, 1976. (Grant NGR 47-005-219, Univ. of Virginia)

66. Catalano, G. D.; Morton, J. B.; and Humphris, R. R.: An Experimental Investigation of Upper Surface Blowing. Presented at Virginia Academy of Science, George Mason University, May 13, 1976.

67. Morton, Jeffrey B.; Haviland, J. Kenneth; Catalano, George D.; and Herling, William W.: Investigations into Scaling Laws for Jet Impingement. NASA Conference on Powered-Lift Aerodynamics and Acoustics, May 24-26, 1976, NASA SP-406. (Grant NGR 46-005-219, Univ. of Virginia)

68. Kirby, Raymond H.; Coates, Glynn D.; Mikulka, Peter J.; Dempsey, Thomas K.; and Leatherwood, Jack D.: Combined Effects of Vibration and Noise on the Subjective Evaluation of Ride Discomfort. The Southeastern Psychological Association Conference, 1976, New Orleans, LA.

69. Winne, Peter S.; Morgan, Ben B.; Kirby, Raymond H.;Dempsey, Thomas K.; and Leatherwood, Jack D.: Combined Effects of Vibration and Noise on the Subjective Evaluation of Ride Discomfort. The Southeastern Psychological Association Conference, 1976, New Orleans, LA.

70. Dempsey, Thomas K.; and Leatherwood, Jack D.: Vibration Ride Comfort Criteria. Proceedings of the Sixth Congress of the International Ergonomics Association, July 11-16, 1976, College Park, MD.

71. Howlett, James T.; Williams, Louise H.; Catherines, John J.; and Jha, Sunil K.: Measurement, Analysis, and Prediction of Aircraft Interior Noise. The Third AIAA Aeroacoustics Conference, July 20-23, 1976, Palo Alto, CA, AIAA-76-551.

72. Koval, Leslie R.: On Sound Transmission Into a Stiffened Cylindrical Shell Under Flight Conditions. The Third AIAA Aeroacoustics Conference, July 20-23, 1976, Palo Alto, CA, AIAA-76-549. (Grant NSG 1050, Univ. of Missouri-Rolla)

73. Dempsey, Thomas K.; and Leatherwood, Jack D.: Prediction of Passenger Ride Quality in a Multifactor Environment. The American Psychological Association Conference, September 1976, Washington, DC. (NASA TM X-73945)

74. Dempsey, Thomas K.; Leatherwood, Jack D.; and Clevenson, Sherman A.: Noise and Vibration Ride Comfort Criteria. Proceedings of the 92nd Meeting of the Acoustical Society of America, November 1976, San Diego, CA, NASA TM X-73946.

75. Dempsey, Thomas K.; Leatherwood, Jack D.; and Clevenson, Sherman A.: Noise and Vibration Ride Comfort Criteria. Proceedings of the 92nd Meeting of the Acoustical Society of America, November 1976, San Diego, CA, NASA TM X-73975.

76. Bhat, R. B.; Sobieszczanski, J.; and Mixson, J. S.: Reduction of Cabin Fuselage Structural Optimization. The National Noise and Vibration Control Conference and Exhibition, March 14-17, 1977, Chicago, IL. (Dr. Bhat, NRC Fellow)

77. Vaicaitis, R.: Noise transmission by Viscoelastic Sandwich Panels. The 15th Midwestern Mechanics Conference, March 23-25, 1977, Chicago, IL. (Intergovernmental Personnel Act Employee from Columbia University).

78. Rupf, John A.: Noise Effects on Passenger Communication in Light Aircraft. The SAE Business Aircraft Meeting, March 29 - April 1, 1977, Wichita, KS, SAE Paper No. 770446. (JIAFS employee)

79. Mixson, John S.; Barton, C. Kearney; and Vaicaitis, Rimas: Interior Noise Analysis and Control for Light Aircraft. The SAE Business Aircraft Meeting, March 29 - April 1, 1977, Wichita, KS. SAE Paper No. 770445.

80. Mixson, John S.: Noise Transmission Research at Langley Research Center. The SAE A-21 V/STOL Subcommittee Meeting, April 1977.

81. Vaicaitis, R.; and McDonald, Wayne: Noise Transmission Into an Enclosure. The ASCE Second Annual Engineering Mechanics Specialty Conference, May 23-25, 1977, Raleigh, NC.

82. Schoenster, James A.; and Schroeder, James C.: Fluctuating Loads on the Flap Surfaces of the Externally-Blown-Flap Powered-Lift system. The AIAA/NASA Ames V/STOL Conference, June 6-8, 1977, Palo Alto, CA, AIAA-77-589.

83. Catalano, G. D.; Morton, J. B.; and Humphris, R. R.: Measurements of Two-Point Statistical Properties in the Velocity Field of a Wall. The AIAA/NASA Ames V/STOL Conference, June 6-8, 1977, Palo Alto, CA, AIAA-77-590. (Grant NGR 47-005-219, Univ. of Virginia)

84. Haviland, J. K.; and Herling, W. W.: Modelling Techniques for Jet Impingement. The AIAA/NASA Ames V/STOL Conference, June 6-8, 1977, Palo Alto, CA, AIAA-77-591. (Grant NGR 47-005-219, UVA)

85. Pappa, R. S.: Surface Fluctuating Pressure Measurements on a 1/4-Scale YC-14 Boilerplate Model. The AIAA/NASA Ames V/STOL Conference, June 6-8, 1977, Palo Alto, CA, AIAA-77-592. (NAS1-12841, Wyle Labs, Hampton, VA)

86. Shigehisa, T.; and Gunn, Walter J.: Effects of Level of Indoor Illumination on the Judged Annoyance of Aircraft Noise. The 93rd Meeting of the Acoustical Society of America, June 7-10, 1977, State College, PA. (NRC Employee)

87. Shigehisa, T.; and Gunn, Walter J.: Annoyance Response to Noise In Relation to Personality. The 93rd Meeting of the Acoustical Society of America, June 7-10, 1977, State College, PA. (NRC Employee)

88. Rupf, John A.: Intracabin Communication in Light Aircraft Noise: Subjective Evaluations and Talking Levels. The 93rd Meeting of the Acoustical Society of America, June 7-10, 1977, State College, PA. (JIAFS Employee)

89. Barton, C. Kearney: Experimental Investigation on Sound Transmission Through Cavity-Backed Panels. The 93rd Meeting of the Acoustical Society of America, June 7-10, 1977, State College, PA.

90. Dempsey, Thomas K.; Coates, Glynn D.; and Cawthorn, Jimmy M.: Model of Aircraft Noise Adaptation. The 85th Annual Convention of the American Psychological Association, August 26-30, 1977, San Francisco, CA.

91. Stephens, David G.: Comparative Vibration Environments of Transportation Vehicles. The ASME 1977 Vibrations Conference Colloquium on Passenger Vibrations in Transportation Vehicles, September 26-28, 1977, Chicago, IL.

92. Vaicaitis, Rimas; and McDonald, Wayne: Noise Transmission Into a Rectangular Enclosure. The AIAA 4th Aeroacoustics Conference, October 3-5, 1977, Atlanta, GA.

93. Willis, Conrad M.; Schoenster, James A.; and Mixson, John S.: Acoustic Loads on Upper-Surface-Blown Powered-Lift Systems. The AIAA 4th Aeroacoustics Conference, October 3-5, 1977, Atlanta, GA.

94. Stephens, David G.: Ride Quality Criteria. Proceedings of the 1977 National Conference on Noise Control Engineering (NOISE-CON 77), October 17-19, 1977, Hampton, VA, Section V: Developments in Ride Quality Criteria, Noise Control Engineering Journal, Vol. 12, No. 1, January-February 1979, pp. 6-14.

95. Bhat, R. B.; and Mixson, J. S.: Interior Noise in a Propeller-Driven Aircraft With a Cylindrical Fuselage. The 94th Meeting of the Acoustical Society of America, December 13-16, 1977, Miami Beach, FL. (NRC Employee)

96. Leatherwood, Jack D.; Dempsey, Thomas K.; and Clevenson, Sherman A.: Ride Quality Criteria of Multifactor Environments. Proceedings of The Transportation Research Board Annual Meeting, January 16-20, 1978, Washington, DC, Transportation Research Record 672 - Accident Analysis, Ride Quality, Driver Education, and Behavior Research. (NAS1-1978.)

97. Clevenson, Sherman A.; Dempsey, Thomas K.; and Leatherwood, Jack D.: Effect of Vibration Duration on Human Discomfort. The 95th Meeting of the Acoustical Society of America, May 16-19, 1978, Providence, RI.

98. McCurdy, David A.; and Powell, Clemans A.: Effects of Duration on Annoyance Due to Aircraft Flyover Noise. The 95th Meeting of the Acoustical Society America, May 16-19. 1978, Providence, RI.

99. Stephens, David G.; and Mayes, William H.: Aircraft Noise-Induced Building Vibrations. The Community Noise Task Group of ASTM Committee E-33 on Environmental Acoustics, May 22-26, 1978, Kansas City, MO.

100. Powell, C. A.: Annoyance Due to Simulated Blad-Slap Noise. Proceedings of The AHS/NASA/Army Specialists Meeting on Helicopter Acoustics, May 22-24, 1978, Hampton, VA, Part I and II, NASA CP-2052.

101. Cawthorne, Jimmy M.; Dempsey, Thomas K.; and DeLoach, Richard: Human Response to Aircraft Noise-Induced Building Vibration. Proceedings of the AHS/NASA/Army Specialists Meeting on Helicopter Acoustics, May 22-24, 1978, Hampton, VA, NASA CP-2052, Parts I and II.

102. Hubbard, H. H.; Maglieri, D. J.; and Stephens, D. G.: Trends in Langley Helicopter Noise Research. Proceedings of the AHS/NASA/Army Specialists Meeting on Helicopter Acoustics, May 22-24, 1978, Hampton, VA, NASA CP-2052, Parts I and II.

103. Roskam, J.: van Dam, C.; and Grosveld, F.: Some Noise Transmission Loss Characteristics of typical General Aviation Structural Materials. The AIAA Aircraft Systems and Technology Conference, August 21-23, 1978, Los Angeles, CA, AIAA-78-1480. (NASA Grant NSG 1301, University of Kansas)

104. Stephens, David G.; and Powell, Clemans A.: Laboratory and Community Studies of Aircraft Noise Effects. Proceedings of the International Congress on Noise as a Public Health Problem--Biological and Behavioral Effects, Freiburg, September 25-29, 1978, West Germany, ASHA Reports 10, The American Speech-Language-Hearing Association, Rockville, MD, April 1980.

105. Vaicaitis, R.; and McDonald, W.: Noise Transmission into a Light Aircraft. The AIAA 16th Aerospace Sciences Meeting, January 16-18, 1978, Huntsville, AL, AIAA-78-197.

106. Grosveld, Ferdinand: General Aviation Interior Noise Research. The Fifth Annual General Aviation Technology Fest, November 10-11, 1978, Wichita, KS, Report No. KU-FRL-317-P4. (NASA Grant NSG 1301)

107. Powell, Clemans A.: Effects of Impulsiveness on Noisiness of Helicopter Noise. The 96th Meeting of the Acoustical Society of America and Acoustical Society of Japan Joint Meeting, November 26 - December 1, 1978, Honolulu, HI.

108. Dempsey, Thomas K.; and Cawthorne, Jimmy M.: Aircraft Noise Adaptation. The 96th Meeting of the Acoustical Society of America and Acoustical Society of Japan Joint Meeting. November 26 - December 1, 1978, Honolulu, HI.

109. Dempsey, Thomas K.; Clevenson, Sherman A.; and Leatherwood, Jack D.: Single Axis Vibration Discomfort Criteria. The Transportation Research Board Annual Meeting, January 1979, Washington, DC.

110. Leatherwood, Jack D.; Dempsey, Thomas K.; and Clevenson, Sherman A.: A Design Tool for Estimating Passenger Ride Quality in Complex Ride Environments. The Transportation Research Board Annual Meeting, January 1979, Washington, DC, NASA TM X-73945.

111. Mixson, J. S.; Barton, C. K.; Piersol, A. G.; and Wilby, J. F.: Characteristics of Propeller Noise on an Aircraft Fuselage Related to Interior Noise Transmission. The AIAA 5th Aeroacoustics Conference, March 12-14, 1979, Seattle, WA, AIAA-79-0646.

112. Vaicaitis, R.; Slazak, M.; and Chang, M. T.: Noise Transmission--Turboprop Problem. The AIAA 5th Aeroacoustics Conference, March 12-14, 1979, Seattle, WA, AIAA-79-0645. (NSG-1450, Columbia University)

113. Keefe, L.: Interior Noise Source Identification in Light Aircraft Using Multiple Coherence Techniques. The AIAA 5th Aeroacoustics Conference, March 12-14, 1979, Seattle, WA, AIAA-79-0644. (Wyle Labs, NAS1-14693-12)

114. Dowell, E. H.: Turboprop Interior Noise Studies. The AIAA 5th Aeroacoustics Conference, March 12-14, 1979, Seattle, WA, AIAA-79- 0647. (NSG-1253, Princeton University)

115. Dowell, E. H.: Master Plan for Prediction of Vehicle Interior Noise. The AIAA 5th Aeroacoustics Conference, March 12-14, 1979, Seattle, WA, AIAA-79-0582. (NSG-1253, Princeton University)

116. Powell, C. A.: Annoyance Due to Multiple Noise Exposure. The 99th Meeting of the Acoustical Society of America, April 21-25, 1980, Atlanta, GA.

117. Barton*, C. K.; and Mixson, J. S.: Noise Transmission and Control for a Light, Twin-Engine Aircraft. The AIAA 6th Aeroacoustics Conference, June 4-6, 1980, Hartford, CT, AIAA-80-1036.

118. Vaicaitis, R.; Slazak, M.; and Chang, M. T.: Noise Transmission and Attenuation by Stiffened Panels. The AIAA 6th Aeroacoustics Conference, June 4-6, 1980, Hartford, CT, AIAA-80-1034.

119. Mixson*, J. S.; Greene, G. C.; and Dempsey, T. K.: Sources, Control, and Effects of Noise from Aircraft Propellers and Rotors. Proceedings of the 1980 Conference on Aircraft Safety and Operating Problems, November 4-6, 1980, Hampton, VA, NASA CP 2170, Part 2.

120. Shepherd, K. P.; Dempsey, T. K.; and Mayes, W. H.: Interior Noise and Vibration Environment of Propeller Aircraft. The 100th Meeting of the Acoustical Society of America, November 17-21, 1980, Los Angeles, CA.

121. Dempsey, Thomas K.; Shepherd, Kevin P.; and Stephens, David G.: Synthesized Propfan Interior Noise. The 100th Meeting of the Acoustical Society of America, November 17-21, 1980, Los Angeles, CA.

122. Key, K. F.; and Powell, C. A.: Effects of Conversation Interference on Annoyance Due to Aircraft Noise. The 100th Meeting of the Acoustical Society of America, Los Angeles, CA, November 17-21, 1980.

123. Fields, James M.: A Program to Support the Full Utilization of Data from Existing Social Surveys of Environmental Noise. The 1980 International Conference on Noise Control Engineering (INTER-NOISE 80), December 8-10, 1980, Miami, FL.

124. Crocker, Malcolm, J.; Forssen, Bjorn; Raju, P. K.; and Mielnicka, Anna: Measurement of Transmission Loss of Panels by an Acoustic Intensity Technique. The 1980 International Conference on Noise Control Engineering (INTER-NOISE 80), December 8-10, 1980, Miami, FL.

125. Stephens, D. G.; Shepherd, K. P.; and Grosveld, F.: Wind Turbine Acoustic Standards. The 2nd DOE/NASA Wind Turbine Dynamics Workshop, February 24-26, 1981, Cleveland, OH.

126. Dempsey, Thomas K.: Affects of A/C Noise on Community Resident. The 54th Meeting of the Virginia Social Science Association, March 20-21, 1981, Virginia Beach, VA. (Invited)

127. Roussos, L. A.; Hyer, M. W.; and Thornton, E. A.: A Finite Element Model with Nonviscous Damping. The AIAA/ASME/ASCE/AHS 22nd Structures, Structural Dynamics and Materials (SDM) Conference, April 6-8, 1981, Atlanta, GA, AIAA-81-0490.

128. Slazak, M.; and Vaicaitis, R.: Response of Stiffened Sandwich Panels. The AIAA/ASME/ASCE/AHS 22nd Structures, Structural Dynamics and Materials (SDM) Conference, April 6-8, 1981, Atlanta, GA.

129. Vaicaitis, R.; Slazak, M.; and Chang, M. T.: Noise Transmission and Attenuation for Business Aircraft. The SAE Business Aircraft Meeting, April 7-10, 1981, Wichita, KS.

130. Strong, William Y.; and Beyer, Todd B.: A Technique for Mapping Acoustic Energy Flow. The Third Conference and Workshop on Acoustics and the Physics of Sound and Music, May 7-9, 1981, Iowa City, IA.

131. McGary, Michael C.: Interior Noise Source/Path Identification on Propeller Driven Aircraft Using Acoustic Intensity Methods. The 1981 National Conference on Noise Control Engineering (NOISE-CON 81), June 8-10, 1981, Raleigh, NC.

132. DeLoach, Richard: Quantification of Airport Community Noise Impact in Terms of Noise Levels, Population Density and Human Subjective Response. The 1981 National Conference on Noise Control Engineering (NOISE-CON 81), June 8-10, 1981, Raleigh, NC.

133. Roussos, L. A.; and Mixson, J. S.: Acceleration Response of Fuselage Sidewall Panels on a Twin-Engine, Light Aircraft. The 1981 National Conference on Noise Control Engineering (NOISE-CON 81), June 8-10, 1981, Raleigh, NC.

134. Barton, C. K.: Development of a Transmission Loss Test Facility for Light Aircraft Structures. The 1981 National Conference on Noise Control Engineering (NOISE-CON 81), June 8-10, 1981, Raleigh, NC.

135. Vaicaitis, R.; and Chang, M. T.: Noise Transmission Into Semi-Cylindrical Enclosures. The ASME/ASCE Mechanics Conference, June 22-24, 1981, Boulder, CO.

136. Stephens, D. G.; Shepherd, K. P.; and Grosveld, F. W.: Establishment of Noise Acceptance Criteria for Wind Turbines. The 16th Intersociety Energy Conversion Engineering Conference, August 9-14, 1981, Atlanta, GA, Paper No. 819830. (Invited)

137. Crocker, M. J.; Forssen, B.; Raju, P. K.; and Wang, Y. S.: Application of Acoustic Intensity Measurement for the Evaluation of Transmission Loss of Structures. The International Congress on Recent Developments in Acoustic Intensity Measurements, September 30-October 2, 1981, Senlis, France.

138. Shepherd, K. P.; Stephens, D. G.; and Grosveld, F. W.: Development of Wind Turbine Noise Criteria. The 5th Biennial Wind Energy Conference, October 5-7, 1981, Washington, DC.

139. Mixson, J. S.; Roussos, L. A.; Barton, C. K.; Vaicaitis, R.; and Slazak, M.: Laboratory Study of Efficient Add-On Treatments for Interior Noise Control in Light Aircraft. The AIAA 7th Aeroacoustics Conference, October 5-7, 1981, Palo Alto, CA, AIAA-81-1973.

140. Unruh, J. F.: Procedure for Evaluation of Engine Isolators for Reduced Structureborne Interior Noise Transmission. The AIAA 7th Aeroacoustics Conference, October 5-7, 1981, Palo Alto, CA.

141. Balena, F.; and Prydz, R.: Experimental and Predicted Noise Reduction of Stiffened and Unstiffened Cylinders With and Without a Limp Inner Wall. The AIAA 7th Aeroacoustics Conference, October 5-7, 1981, Palo Alto, CA.

142. Wang, Y. S.; Crocker, M. J.; and Raju, P. K.: Theoretical and Experimental Evaluation of Transmission Loss of Cylinders. The AIAA 7th Aeroacoustics Conference, October 5-7, 1981, Palo Alto, CA.

143. Hammond, C. E.; Hollenbaugh, D. D.; Clevenson, S. A.; and Leatherwood, J. D.: An Evaluation of Helicopter Noise and Vibration Ride Qualities Criteria. The Technology for Jet Smooth Ride Specialists Meeting, November 2-4, 1981, Hartford, CT.

144. Naveneethan, R.; Lameris, J.; Streeter, B.; Koontz, S.; Roskam, J.: Influence of Depressurization and Damping Material on the Noise Reduction Characteristics of Flat and Curved Stiffened Panels. The 8th Annual General Aviation Technology Fest, November 13-14, 1981, Wichita, KS.

145. Leatherwood, J. D.: NASA Ride Quality Research. Presented to Ford Motor Company, November 18-19, 1981, Dearborn, MI. (Invited seminar)

146. Powell, C. A.; and McCurdy, D. A.: Effects of Repetition Rate and Impulsiveness on Annoyance Due to Simulated Helicopter Rotor Noise. The 102nd Meeting of the Acoustical Society of America, December 1-4, 1981, Miami, FL.

147. Stephens, D. G.; and Dempsey, T. K.: Resident Annoyance Response to Aircraft Noise Events. The 102nd Meeting of the Acoustical Society of America, December 1-4, 1981, Miami, FL.

148. Clevenson, S. A.: Effect of Tactile Vibration on Annoyance to Synthesized Propfan Noise. The 102nd Meeting of the Acoustical Society of America, December 1-4, 1981, Miami, FL.

149. Fields, J. M.: Effects of Number of Noise Events on Community Response: Results of a Reanalysis. The 102nd Meeting of the Acoustical Society of America, December 1-4, 1981, Miami, FL.

150. Hubbard, H. H.; Shepherd, K. P.; and Grosveld, F. W.: Broad Band Sound from Wind Turbine Generators. The 102nd Meeting of the Acoustical Society of America, December 1-4, 1981, Miami, FL.

151. Ver, I.; Mayes, W. H.; McGary, M. C.: Use of Reciprocity in Predicting the Sound Radiation of Complex Structures. The 102nd Meeting of the Acoustical Society of America, December 1-4, 1981, Miami, FL.

152. Strong, W.; Beyer, T.; Bowen, D.; Williams, E.; and Maynard, J.: Using Nearfield Holography to Study Energy Flow from Musical Instruments. The 102nd Meeting of the Acoustical Society of America, December 1-4, 1981, Miami, FL.

153. Powell, C. A.: Psychoacoustic Considerations for Helicopter Noise Quantification: Metrics, Human Response, and Criteria. Proceedings of the NASA/U.S. Helicopter Industry Workshop on Aerodynamic Noise Prediction/Noise Reduction, CP 2234, March 1982.

154. Strong, William Y., Beyer, Todd B., Bowen, D. J., Williams, E. G., and Maynard, J. D.: Studying a Guitar's Radiation Properties with Nearfield Holography. The 103rd Meeting of the Acoustical Society of America, April 26-30, 1982, Chicago, IL.

155. McCurdy, D. A.; and Powell, C. A.: Annoyance Caused by Propeller Airplane Flyover Noise. The 103rd Meeting of the Acoustical Society of America, April 26-30, 1982, Chicago, IL.

156. Hubbard, H. H.; Stephens, D. G.; and Shepherd, K. P.: Community Noise Exposure Guide for Large Wind Turbine Systems. The 103rd Meeting of the Acoustical Society of America, April 26-30, 1982, Chicago, IL.

157. Cooper, P. A.; Miserentino, R.; Sawyer, J. W.; and Leatherwood J. D.: Assessment of the Shuttle Orbiter Thermal Protection System Undensified Tiles Under Mission Dynamic Loads. The AIAA 23rd Structures, Structural Dynamics and Materials (SDM) Conference, May 10-12, 1982, New Orleans, LA, AIAA-82-0790-CP.

158. Shepherd, K. P.; and Stephens, D. G.: Acoustical Criteria Applicable to Large Wind Turbine Generators. The 1982 International Conference on Noise Control Engineering (INTER-NOISE 82), May 17-19, 1982, San Francisco, CA.

159. Fields, J. M.: Effects of Errors in Specifying Noise Environments on Results from Community Response Surveys. The 1982 International Conference on Noise Control Engineering (INTER-NOISE 82), May 17-19, 1982, San Francisco, CA.

160. Grosveld, F. W.; Shepherd, K. P.; and Hubbard, H. H.: Radiation of Aerodynamic Sound from Large Wind Turbine Generators. Proceedings of The 1982 International Conference on Noise Control Engineering (INTER-NOISE 82), May 17-19, 1982, San Francisco, CA, pp. 323-326.

161. Maynard, J.; and Williams, E.: Calibration and Application of Nearfield Holography for Intensity Measurement. The 1982 International Conference on Noise Control Engineering (INTER-NOISE 82), May 17-19, 1982, San Francisco, CA.

162. Mixson, J. S.; Farassat, F.; Leatherwood, J. D.; and Prydz, R.: Interior Noise Considerations for Advanced High-Speed Turboprop Aircraft. The AIAA/SAE/ASME 18th Joint Propulsion Conference, June 21-23, 1982, Cleveland, OH.

163. Powell, C. A.: Multiple-Event Airplane Noise Annoyance. The 104th Meeting of the Acoustical Society of America, November 9-12, 1982, Orlando, FL.

164. Crocker, M. J.: Sound Transmission into Fuselages of Light Aircraft. The ASME 103rd Annual Meeting, November 14-19, 1982, Phoenix, AZ.

165. DeLoach, Richard: Model for Assessing Airport Community Noise Impact. The 62nd Transportation Research Board Meeting, January 17-21, 1983, Washington, DC.

166. Crocker, M. J.: Use of Acoustic Intensity Technique to Measure Sound Transmission Loss of Structures. The 105th Meeting Meeting of the Acoustical Society of America, April 9-13, 1983, Cincinnati, OH.

167. Roussos, L. A.; Grosveld, F. W.; Koval, L.; and Powell, C. A.: Noise Transmission Characteristics of Advanced Composite Structural Materials. The AIAA 8th Aeroacoustics Conference, April 11-13, 1983, Atlanta, GA, AIAA-83-0694.

168. Grosveld, F. W.: Low Frequency Sound Transmission Loss Through Sidewall of Twin-Engine Turboprop Aircraft. The AIAA 8th Aeroacoustics Conference, April 11-13, 1983, Atlanta, GA, AIAA-83-0695.

169. Prydz, R.; Revell, J. D.; Balena, F. J.; and Hayward, J.: Evaluation of Interior Noise Control Treatments for High-Speed Propfan-Powered Aircraft. The AIAA 8th Aeroacoustics Conference, April 11-13, 1983, Atlanta, GA.

170. Unruh, J.: Specification, Design, and Test of Aircraft Engine Isolators for Reduced Interior Noise. The AIAA 8th Aeroacoustics Conference, April 11-13, 1983, Atlanta, GA.

171. Metcalf, V. L.; and Mayes, W. H.: Structureborne Contribution to Interior Noise of Propeller Aircraft. The SAE Business Aircraft Meeting, April 12-14, 1983, Wichita, KS.

172. Crocker, M. J.; Heitman, K. E.; and Wang, Y. S.: Evaluation of the Acoustic Intensity Approach to Identify Transmission Paths in Aircraft Structures. The SAE Business Aircraft Meeting, April 12-14, 1983, Wichita, KS.

173. Leatherwood, J. D.: NASA Ride Quality Research. Presented to Ford Motor Co., May 1983, Dearborn, MI. (Invited)

174. Leatherwood, J. D.; Clevenson, S. A.; and Hollenbaugh, D. D.: Evaluation of Ride Quality Prediction Methods for Operational Military Helicopters. The AHS 39th Annual Forum and Technology Display, May 9-11, 1983, St. Louis, MO.

175. Yoerkie, C. A.; and Moore, J. A.: Statistical Energy Analysis Modeling of Helicopter Cabin Noise. The AHS 39th Annual Forum and Technology Display, May 9-11, 1983, St. Louis, MO.

176. DeLoach, Richard: Routing in the Near-Terminal Area to Achieve Reductions in Airport Community Noise Impact. The 105th Meeting of the Acoustical Society of America, May 9-13, 1983, Cincinnati, OH.

177. Metcalf, V. L.; and Mayes, W. H.: Structureborne Contribution to Interior Noise of Propeller Aircraft. The SAE Business Aircraft Meeting, April 12-14, 1983, Wichita, KS.

180. Leatherwood, J. D.: NASA Ride Quality Research. Presented to GM Co., June 6, 1983, Warren, MI. (Invited)

181. Stephens, D. G.; and Powell, C. A.: Human Response to Aircraft and Other Noise Events. Proceedings of The 4th International Congress on Noise as a Public Health Problem, June 21-25, 1983, Turin, Italy.

182. Willshire, K. F.: Aircraft and Background Noise Annoyance Effects. The Human Factors Society of America Meeting, October 10-14, 1983, Norfolk, VA.

183. Stephens, D. G.; and Willshire, K. F.: Vibroacoustic Habitability of Space Stations. The Human Factors Society of America Meeting, October 10-14, 1983, Norfolk, VA.

184. Clevenson, S. A.; Leatherwood, J. A.; and Hollenbaugh, D. D.: Operational Military Helicopter Interior Noise and Vibration Measurements with Comparisons to Ride Quality Criteria. The AIAA/AHS Aircraft Design System and Operation Meeting, October 17-19, 1983, Fort Worth, TX, AIAA-83-2526.

185. Yoerkie, C. A.: Helicopter Airframe Vibration Transmission Modeling Using Statistical Energy Analysis. The 106th Meeting of the Acoustical Society of America, November 8-11, 1983, San Diego, CA.

186. Beyer, Todd B. and Maynard, Julian D.: Test of the Nearfield Acoustical Holography Technique Using an Unbaffled, Uniformly Oscillating Disk. The 106th Meeting of the Acoustical Society of America, November 7-11, 1983, San Diego, CA.

187. McCurdy, D. A.: Annoyance to Advanced Turboprop Aircraft Flyover Noise. The 106th Meeting of the Acoustical Society of America, November 7-11, 1983, San Diego, CA.

188. Stephens, D. G.: Vibroacoustic Habitability of Space Stations. The 106th Meeting of the Acoustical Society of America, November 7-11, 1983, San Diego, CA.

189. Crocker, M. J., Wang, Y. S., and Heitman, K. E.: Transmission Loss of Aircraft Structures Determined Using Acoustic Intensity Technique. Proceedings of the 11th International Congress on Acoustics, 1983, Paris.

190. Grosveld, F. W.: Field-Incidence Noise Transmission Loss of G/A Aircraft Double Wall Configurations. The AIAA 22nd Aerospace Science Meeting, January 9-12, 1984, Reno, NV.

191. McCurdy, D. A.: Aircraft Noise Synthesis Systems: An Introduction. The 107th Meeting of the Acoustical Society of America, May 6-10, 1984, Norfolk, VA.

192. Roussos, L. A.: Noise Transmission Loss of a Rectangular Plate in an Infinite Baffle. The 107th Meeting of the Acoustical Society of America, May 6-10, 1984, Norfolk, VA.

193. Grosveld, F. W.; and Mixson, J. S.: Sound Transmission through Honeycomb Stiffened Panel. The 107th Meeting of the Acoustical Society of America, May 6-10, 1984, Norfolk, VA.

194. Vaicaitis, R; Grosveld, F. W.; and Mixson, J. S.: Noise Transmission through Aircraft Panels. The 25th Structures, Structural Dynamics, and Materials (SDM) Conference, May 14-16, 1984, Palm Springs, CA.

195. Roussos, L. A.; McGary, M. C.; and Powell, C. A.: Studies of Noise Transmission in Advanced Composite Material Structures. The 1984 ACEE Composite Structures Conference, August 13, 1984, Seattle, WA.

196. Powell, C. A.; and Fields, J. M.: Community Annoyance Due to Controlled Helicopter Noise Exposure. The 4th Congress of FASE, August 21-24, 1984, Norway.

197. Leatherwood, J. D.: NASA Ride Comfort Research. Presented to American Corp., September 1984. (Seminar)

198. Leatherwood, J. D.: Passenger Discomfort Response to Combined Noise and Vibration. The 108th Meeting of the Acoustical Society of America, October 8-12, 1984, Minneapolis, MN. (Invited)

199. Shepherd, K. P.: Detection of Low Wind Turbine Noise and Noise Induced Building Vibration. The 108th Meeting of the Acoustical Society of America, October 8-12, 1984, Minneapolis, MN.

200. Leatherwood, J. D.: Combined Effect of Noise and Vibration on Passenger Acceptance. The 108th Meeting of the Acoustical Society of America, October 8-12, 1984, Minneapolis, MN. (Invited)

201. Willshire, K. F.: Human Response to Vibroacoustic Environment of Space Vehicles. The 108th Meeting of the Acoustical Society of America, October 8-12, 1984, Minneapolis, MN. (Invited)

202. McCurdy, D. A.: Quantification of Advanced Turboprop Aircraft Flyover Noise Annoyance. The 9th AIAA Aeroacoustics Meeting, October 15-17, 1984, Williamsburg, VA.

203. Heitman, K. E.; and Mixson, J. S.: Laboratory Tests on an Aircraft Fuselage to Determine the Insertion Loss of Various Acoustic Sdd-On Treatments. The AIAA/NASA 9th Aeroacoustics Conference, October 15-17, 1984, Williamsburg, VA, AIAA-84-2330.

204. Vaicaitis, R.; and Mixson, J. S.: Theoretical Design of Acoustic Treatment for Cabin Noise Control of a Light Aircraft. The 9th AIAA Aeroacoustics Meeting, October 15-17, 1984, Williamsburg, VA.

205. Heitman*, K. E.; and Mixson, J. S.: Laboratory Tests on an Aircraft Fuselage to Determine the Insertion Loss of Various Acoustic Add-On Treatments. The 9th AIAA Aeroacoustics Meeting, October 15-17, 1984, Williamsburg, VA.

206. Beyer, T. B.; Powell, C. A.; Daniels, E. F.; and Pope, L. D.: Effects of Acoustic Treatment on the Interior Noise Levels of a Twin-Engine Propeller Aircraft--Experimental Flight Results and Theoretical. The 9th AIAA Aeroacoustic Meeting, October 15-17, 1984, Williamsburg, VA.

207. Grosveld*, F. W.; and Mixson, J. S.: Noise Transmission into an Acoustically Treated and Structurally Stiffened Aircraft Fuselage. The 9th AIAA Aeroacoustics Meeting, October 15-17, 1984, Williamsburg, VA.

208. Mixson*, J. S.; and Powell, C. A.: Review of Recent Research on Aircraft Interior Noise (Invited). The 9th AIAA Aeroacoustics Meeting, October 15-17, 1984, Williamsburg, VA.

209. Grosveld, F. W.: Prediction of Broadband Noise from Large Wind Turbine Generators. The 9th AIAA Aeroacoustics Meeting, October 15-17, 1984, Williamsburg, VA.

210. Willshire, K. F.: Annoyance Due to Combine Community Sources. Dissertation.

211. Vaicaitis, R.: Theoretical Noise Transmission Prediction and Sidewall Acoustic Treatments. The 2nd SAE/NASA Aircraft Interior Noise Meeting, October 18-19, 1984.

212. McGary, M. C.: Separation of Airborne and Structureborne Noise in Propeller Drive Aircraft. The 2nd SAE/NASA Aircraft Interior Noise Meeting, October 18-19, 1984.

213. Unruh, J. F.: A Structureborne Noise Transmission Test Facility for Propeller Aircraft. The 2nd SAE/NASA Aircraft Interior Noise Meeting, October 18-19, 1984.

214. Martinez, R.; and Garrelick, J. M.: Analytical Modelling of Propeller Wake Induced Structureborne Noise Propagation. The 2nd SAE/NASA Aircraft Interior Noise Meeting, October 18-19, 1984.

215. Pope, L. D.: Sidewall Transmission in Propeller - Drive Aircraft. The 2nd SAE/NASA Aircraft Interior Noise Meeting, October 18-19, 1984.

216. Moore; and Yoerkie: Vibration Transmission and Cabin Noise Modelling in Helicopter Airframes Using Statistical Energy Analysis (SEA). The 2nd SAE/NASA Aircraft Interior Noise Meeting, October 18-19, 1984.

217. Grosveld*, F. W.; and Metcalf, V. L.: Random Response and Noise Transmission of Composite Panels. The AIAA/ASME/ASCE/AHS 26th Structures, Structural Dynamics, and Materials (SDM) Conference, April 15-17, 1985, Orlando, FL, AIAA-85-0789-CP.

218. Mahan, F.; and Fuller, C.: An Improved Source Model for Aircraft Interior Noise Studies. The AIAA/ASME/ASCE/AHS 26th Structures, Structural Dynamics, and Materials (SDM) Conference, April 15-17, 1985, Orlando, FL, AIAA-85-0787-CP.

219. Vaicaitis, R.; and Mixson, J. S.: Review of Research on Structureborne Noise and Vibration in Flight Structures. The AIAA/ASME/ASCE/AHS 26th Structures, Structural Dynamics, and Materials (SDM) Conference, April 15-17, 1985, Orlando, FL, AIAA-85-0786-CP.

220. Wood, J. J.; and Leatherwood, J. D.: A New Ride Quality Meter. The SAE Surface Vehicle Noise and Vibration Conference, May 15-17, 1985, Tranverse City, MI, SAE Paper No. 850981.

221. Wilby, J. F.; Mixson, J. S. ; and O'Neal, R. L.: Flight Investigation of Cabin Noise Control Treatments for a Light Turboprop Aircraft. The SAE General Aviation Aircraft Meeting and Exposition, April 15-19, 1985, Wichita, KS, SAE Paper No. 850876.

222. Metcalf*, V. L.; and Grosveld, F. W.: Noise Transmission Characteristics of Aircraft Type Composite Panels. The SAE General Aviation Aircraft Meeting and Exposition, April 15-19, 1985, Wichita, KS, SAE Paper No. 850878.

223. McCurdy, D. A.: Space Shuttle II Acoustic Concerns. LaRC Shuttle II Team Workshop, August 8, 1985. (Invited)

224. Shepherd, K. P.; and Hubbard, H. H.: Environmental Noise Consideration for the Siting and Operation of Wind Energy Farms. Windpower '85, August 29, 1985, San Francisco, CA.

225. Atwal, M. S.; Crocker, M. J.; and Heitman, K. S.: Investigation of the Level Difference Between Sound Pressure and Sound Intensity in an Aircraft Cabin Under Different Fuselage Conditions. Proceedings of the 2nd International Conference on Acoustic Intensity, September 1985, Senilis, France, pp. 259-264.

226. Wood, J. J.; and Leatherwood, J. D.: A New Ride Quality Meter. The 1985 SAR International Off-Highway and Powerplant Congress and Exposition, September 9-12, 1985, MECCA.

227. Motamedi; and Ramakrishnan: Application of the Finite Element Method in the Calculation of Transmission Loss of Flat and Curved Panels. ASME Conference on Mechanical Vibration and Noise, September 10-13, 1985, Cincinnati, OH.

228. Silcox*, R. J.; and Elliott, S. J.: Applicability of Superposition and Source Impedance Models of Active Noise Control Systems. The 1985 International Conference on Noise Control Engineering (INTER-NOISE 85), September 18-20, 1985, Munich, Federal Republic of Germany.

229. McCurdy, D. A.: Acoustic Control Technology Development Experiment. In-Space Research, Technology, and Engineering Workshop, October 8-10, 1985, Williamsburg, VA.

230. Fuller, C.: Structural-Fluid Interaction of Vibration Cylinders. Meeting of the Society of Engineering Science, October 1985, Penn State, PA.

231. McCurdy, D. A.: Comparison of Advanced Turboprop and Conventional Jet and Propeller Aircraft Flyover Noise Annoyance. The 110th Meeting of the Acoustical Society of America, November 4-8, 1985, Nashville, TN.

232. Fuller, C.: Experiments on Reduction of Aircraft Interior Noise using Active Control of Fuselage Vibration. The 110th Meeting of the Acoustical Society of America, November 4-8, 1985, Nashville, TN.

233. Mahan, J.; and Fuller, C.: Comparison of Two Propeller Source Models for Aircraft Interior Noise Studies. Symposium Iutan Aero Et Hydro-Acoustique, Due 3 au juillet 85, Ecole Centrale de Lyon, France.

234. Wood, J. J.; and Leatherwood, J. D.: A New Ride Quality Meter. The SAE 1985 Truck and Bus Meeting, December 9-12, 1985.

235. Heitman, K. E.; and Mixson, J. S.: Laboratory Study of the Effects of Sidewall Treatment and Service Directivity on the Interior Noise of Light Aircraft Fuselage. The AIAA 24th Aerospace Science Meeting, January 6-8, 1986, Reno, NV, AIAA-86-0390.

236. Silcox, R. J.: Appraisal of an Active Noise Control Scheme in a 1-D Waveguide. The 111th Meeting of the Acoustical Society of America, May 12-16, 1986, Cleveland, OH.

237. Bolton, J. S.; and Green, E. R.: Sound Transmission through Foam-Lined Double Panel Constructions. The 111th Meeting of the Acoustical Society of America, May 12-16, 1986, Cleveland, OH.

238. Bernhard, R. J.; and Milner, J. R.: Acoustic Space Optimization using the Finite Element Method. The 111th Meeting of the Acoustical Society of America, May 12-16, 1986, Cleveland, OH.

239. Bernhard, R. J.; and Mollo, C. G.: Prediction of Optimal Active Noise Controllers using Boundary Element Methods. The 111th Meeting of the Acoustical Society of America, May 12-16, 1986, Cleveland, OH.

240. Powell, C. A.; and Mixson, J. S.: Response and Sonic Fatigue of Structural Components to Combined Aeroacoustic and Thermal Loads. The First National Aerospace Plane Symposium, May 20-22, 1986, Hampton, VA.

241. Mei, C.; and Prasad, C. B.: Effects of Nonlinear Damping on Random Response to Beams to Acoustic Loading. The 27th AIAA Structures, Structural Dynamics, and Materials (SDM) Conference, May 19-21, 1986, San Antonio, TX.

242. McCurdy, D. A.; and Leatherwood, J. D.: Advanced Turboprop Aircraft Noise Annoyance: A Review of Recent NASA Research. The AIAA 10th Aeroacoustics Conference, July 9-11, 1986, Seattle, WA, AIAA-86-1959.

243. Bernhard, R. J.; Gardner, B. K.; and Kipp, C. R.: Prediction of Sound Fields in Cavities using Boundary Element Methods. The AIAA 10th Aeroacoustics Conference, July 9-11, 1986, Seattle, WA, AIAA-86-11864. (NAG-1-58)

244. Roussos*, L. A., Heitman, K. E.; and Rucker, C. E.: Predicted and Measured Strain Response of Rectangular Panels due to Acoustic Loading. The AIAA 10th Aeroacoustics Conference, July 9-11, 1986, Seattle, WA.

245. McCurdy, D. A.; Leatherwood, J. D.; and Shepherd, K. P.: Advanced Turboprop Aircraft Noise Annoyance: A Review of Recent NASA Research. The AIAA 10th Aeroacoustics Conference, July 9-11, 1986, Seattle, WA, AIAA-86-1959.

246. Grosveld, F. W.; and Beyer, T. B.: Modal Characteristics of a Stiffened Composite Cylinder with Open and Closed End Conditions. The AIAA 10th Aeroacoustics Conference, July 9-11, 1986, Seattle, WA, AIAA-86-1908.

247. Lester, H. C.; and Fuller, C. R.: Active Control of Propeller Induced Noise Fields Inside a Flexible Cylinder. The AIAA 10th Aeroacoustics Conference, July 9-11, 1986, Seattle, WA, AIAA-86-1957.

248. Garrelick, J. M.; Cole, J. E.; and Martini, K.: Structureborne Noise Investigations of a Twin Engine Aircraft. The AIAA 10th Aeroacoustics Conference, July 9-11, 1986, Seattle, WA. (NAS1-18020)

249. Unruh, J. F.: Propeller-Induced Structure-Borne Noise: Laboratory-Based Test Apparatus. The AIAA 10th Aeroacoustics Conference, July 9-11, 1986, Seattle, WA. (NAS1-17921)

250. Mei, C.; and Prasad, C. B.: Response of Symmetric Rectangular Composite Laminates with Nonlinear Damping Subjected to Acoustic Loading. The 10th AIAA Aeroacoustics Conference, July 9-11, 1986, Seattle, WA.

251. Abrahamson, A. L.; and Powell, C. A.: A Feasibility Study on the Numerical Modeling of Interior Noise Fields. The 10th AIAA Aeroacoustics Conference, July 9-11, 1986, Seattle, WA, AIAA-86-1862.

252. Atwal, M. S.; Heitman, K. E.; and Crocker, M. J.: Prediction of Light Aircraft Interior Sound Pressure Level from the Measured Sound Pressure Flowing into the Cabin. Proceedings of the 15th International Conference on Noise Control Engineering (INTER-NOISE 86), Cambridge, MA, July 21-23, 1986.

253. Jones, J. D.; and Fuller, C. R.: Effects of an Internal Floors on Low Frequency Sound Transmission into Aircraft Cabins--An Experimental Investigation. The 10th AIAA Aeroacoustics Conference, July 9-11, 1986, Seattle, WA, AIAA-86-1939.

254. Fuller, C. R.: Structural Influence of Cabin Floor on Sound Transmission into Propeller Aircraft -- Analytical Investigations. The 10th AIAA Aeroacoustics Conference, July 9-11, 1986, Seattle, WA, AIAA-86-1940.

255. Heitman, K. E.; and Mixson, J. S.: Laboratory Test on an Aircraft Fuselage to Determine the Insertion Loss of Various Acoustic Add-On Treatments. The AIAA/NASA 9th Aeroacoustics Conference, October 15-17, 1986, Williamsburg, VA, AIAA 84-2330.

256. Hubbard, H. H.; Shepherd, K. P.; and Willshire, W.: Results of Simultaneous Acoustic Measurements Around a Large Horizontal Axis Wind Turbine. The 112th Meeting of the Acoustical Society of America, December 7-12, 1986, Anaheim, CA.

257. Silcox, R. J.; Lester, H. C.; and Abler, S. B.: An Evaluation of Active Noise Control in Cylindrical Cavities. The ASME International Symposium on Active Noise Control, ASME Winter Annual Meeting, December 7-12, 1986, Anaheim, CA. (Invited)

258. Beyer, T. B.; and Grosveld, F. W.: Validation of an Interior Noise Prediction Model for a Composite Cylinder. The AIAA 25th Aerospace Sciences Meeting, January 12-15, 1987, Reno, NV, AIAA-87-0529.

259. Morgan, H. G.; Pao, S. P.; and Powell, C. A.: Recent Langley Helicopter Acoustics Contributions. The 1987 NASA/Army Technology Conference, March 17-19, 1987, Moffett Field, CA.

260. Grosveld, F. W.; and Beyer, T. B.: Vibratory Response of a Stiffened, Floor Equipped, Composite Cylinder. The 5th International Modal Analysis Conference, April 6-9, 1987, London, England.

261. Roussos, L. A.; and Brewer, T. K.: Effect of Boundary Conditions on Dynamic Stress Response of Rectangular Panels. The 28th AIAA/ASME/ASCE/AHS Structures, Structural Dynamics, and Materials (SDM) Conference, April 6-8, 1987, Monterey, CA, AIAA-87-0935.

262. Marulo, F.; and Beyer, T. B.: NASTRAN Application for the Prediction of Aircraft Interior Noise. 1987 NASTRAN Users Colloquium, May 4-8, 1987, Kansas City, MO.

263. Abler, S. B.; and Silcox, R. J.: Experimental Evaluation of Active Noise Control for a Thin Cylindrical Shell. The 1987 National Conference on Noise Control Engineering (NOISE-CON 87), June 8-10, 1987, Penn State, PA.

264. Lester*, H. C.; and Fuller, C. R.: Mechanisms of Active Control for Noise Inside a Vibrating Cylinder. Proceedings of The 1987 National Conference on Noise Control Engineering (NOISE-CON 87), June 8-10, 1987, Penn State, PA, pp. 371-376.

265. Jones, J. D.; and Fuller, C. R.: Active Control of Sound Fields in Elastic Cylinder by Vibrational Inputs. The 1987 National Conference on Noise Control Engineering (NOISE-CON 87), June 8-10, 1987, Penn State, PA.

266. Rizzi, S. A.; and Doyle, J. F.: The Use of Whole Field Experimental Data to Characterize In-Plane Stress Waves. Proceedings of the 1987 SEM Spring Conference on Experimental Mechanics, June 14-19, 1987, Houston, TX.

267. Silcox, Richard J.; Fuller, Chris R.; and Lester, Harold C.: Mechanisms of Active Control in Cylindrical Fuselage Structures. Proceedings of 1988 Forum of the American Helicopter Society, June 16-18, 1987, Washington, DC. (Invited AIAA Guest Paper)

268. Clevenson, S. A.; and Metcalf, V. L.: Structureborne Noise in Aircraft. The ASME Vibration Conference, September 27-30, 1987, Boston, MA.

269. Metcalf,* V. L.; and Mayes, W. H.: Effect of In-Hangar Operation on Rotorcraft Noise. The 5th Annual NASA/AHS Noise Program Review, October 5-8, 1987, Fort Worth, TX.

270. Silcox*, Richard J.; Fuller, Chris R.; and Lester, Harold C.: Mechanisms of Active Noise Control in Cylindrical Fuselage Structures. The AIAA 11th Aeroacoustics Conference, October 19-21, 1987, Sunnyvale, CA, AIAA-87-2703.

271. Mixson, J. S.; and Wilby, J. F.: Airplane Interior Noise: A Status Review. The AIAA 11th Aeroacoustics Conference, Sunnyvale, CA, October 19-21, 1987. (Invited)

272. Fuller, Chris R.; Silcox, Richard J.; and Lester, Harold C.: Active Control of Sound Fields in Elastic Cylinders. The 114th Meeting of the Acoustical Society of America, November 1987, Miami, FL. (Invited)

273. Elliott, K. B.; and Robinson, J.: Estimation of Distributed Acoustic Loads. Proceedings of the 6th International Modal Analysis Conference, February 1-4, 1988, Orlando, FL, pp. 1199-1206.

274. Elliott*, K. B.; Juang, J. -N.; and Robinson, J.: Force Prediction Using Singular-Value Decomposition. Proceedings of the 6th International Modal Analysis Conference, February 1-4, 1988, Orlando, FL, pp. 1582-1588.

275. Grosveld, F. W.; Sullivan, B. M.; and Marulo, F.: Aircraft Interior Noise Prediction using a Structural-Acoustic Analogy in NASTRAN Modal Synthesis. The 6th International Modal Analysis Conference, February 1-4, 1988, Orlando, FL.

276. Silcox, R. J.; and Lester, H. C.: Sound Transmission and Active Control in Fuselage Models. The 3rd SAE/NASA Interior Noise Workshop, April 11-12, 1988, Hampton, VA.

277. Grosveld, F. W.; Beyer, T. B.; and Sullivan, B. M.: Aircraft Interior Noise Prediction and Verification. The 3rd SAE/NASA Interior Noise Workshop, April 11-12, 1988, Hampton, VA.

278. Ng, C. F.: The Experimental Study of the Nonlinear and Chaotic Response of a Postbuckled Plate to Intense Acoustic Excitation. The AIAA/ASME/ASCE/AHS/ASC 29th Structures, Structural Dynamics, and Materials (SDM) Conference, April 18-20, 1988, Williamsburg, VA.

279. Powell, C. A.: Aircraft Noise Annoyance: A NASA Prospective. NATO/CCMS-Pilot Study on Aircraft Noise, April 25-29, 1988, Williamsburg, VA.

280. McCurdy, D. A.: Advanced Turboprop Aircraft Flyover Noise: Annoyance to Counter-Rotating-Propeller Configurations. The 115th Meeting of the Acoustical Society of America, May 16-20, 1988, Seattle, WA.

281. Powell, C. A.; and Silcox, R. J.: Aircraft Interior Noise Research at the NASA Langley Research Center. The 115th Meeting of the Acoustical Society of America, Seattle, WA, May 16-20, 1988. (Invited)

282. Ver, I. L.; Mayes, W. H.; and McGary, M. C.: Using Reciprocity to Predict Aircraft Interior Noise due to Multiple Correlated Input Forces. The 115th Meeting of the Acoustical Society of America, May 16-20, 1988, Seattle, WA.

283. Ng, C. F.: The Evaluation of the Region of Chaotic Motion in Curved Structures. The Second Conference on Non-Linear, Stability, and Dynamics of Structures and Mechanisms, June 1-3, 1988, Blacksburg, VA.

284. Rizzi, S. A.; and Doyle, J. F.: Experimental Study of the Impact of a Surface With a Soft Layer. Proceedings of the VI International Congress on Experimental Mechanics, June 5-10, 1988, Portland, OR.

285. Silcox*, R. J.; and Fuller, C. R.; and Lester, H. C.: Mechanisms of Active Control in Cylindrical Fuselage Structures. Proceedings of the 1988 Forum of the American Helicopter Society, Washington, DC, June 16-18, 1988. (Invited AIAA Guest Paper)

286. Lester, H. C.: Mechanisms of Noise Control Inside a Finite Cylinder. Proceedings of The 1988 National Conference on Noise Control Engineering (NOISE-CON 88), June 20-22, 1988, West Lafayette, IN, pp. 217-222.

287. Downing, J. M.; and Shepherd, K. P.: Power Flow in a Beam Using a 5-Accelerometer Probe. The 1988 National Conference on Noise Control Engineering (NOISE-CON 88), June 20-22, 1988, West Lafayette, IN.

288. Stephens, D. G.; and Powell, C. A.: ATP Interior Noise Technology and Flight Demonstration Program. The 1988 National Conference on Noise Control Engineering (NOISE-CON 88), June 20-22, 1988, West Lafayette, IN.

289. Ng, C. F.: The Influence of Snap-Through Motion to the Random Response of Curved Panels to Intense Acoustic Excitation. The 3rd International Conference on Recent Advances in Structural Dynamics, July 18-22, 1988, Southampton, England.

290. Mixson, J. S.: Overview of Acoustic Fatigue Research at NASA Langley Research Center. The Third International Conference on Recent Advances in Structural Dynamics, July 18-22, 1988, Southampton, England.

291. Silcox, R. J.; and Lester, H. C.: Energy Flow for Active Noise Control Systems in a Cylindrical Shell. Proceedings of The 1988 International Conference on Noise Control Engineering (INTER-NOISE 88), August 30 - September 1, 1988, France, pp. 1003-1008.

292. Silcox, R. J.; Fuller, C. R.; and Lester, H. C.: Mechanisms of Active Control in Cylindrical Fuselage Structures. The American Helicopter Society 44th Annual Forum, June 16-18, 1988, Washington, DC. (Invited AIAA exchange paper)

293. Quietizsch, G. K.: Finite Element Prediction of Engine Induced Cabin Noise and Vibration (Boeing). The Royal Aeronautical Society, September 12-14, 1988, London.

294. Banks, H. T.; Keeling, S. L.; and Silcox, R. J.: Optimal Control Techniques for Active Noise Suppression. The IEEE Conference on Decision and Control, December 7-9, 1988, Auxtin, TX.

295. Powell, C. A.; and Zorumski, W. E.: A Summary of Acoustic Loads Activities. The 5th National Aero-Space Plane Symposium, October 18-20, 1988, Hampton, VA.

296. Rizzi, S. A.; and Doyle, J. F.: A Spectral Element Approach to In-Plane Stress Waves in Layered Media. Proceedings of the 60th Shock and Vibration Symposium, 1989, Virginia Beach, VA.

297. Locke, J. E.; and Mei, C.: A Finite Element Formulation for the Large Deflection Random Response of Thermally Stressed Beams and Plates. The AIAA 27th Aerospace Sciences Meeting, January 19-22, 1989, Reno, NV.

298. Shepherd, K. P.; and Hubbard, H. H.: Environmental Noise Characteristics of the MOD5-B and WWG-0600 Wind Turbines. The Energy Sources Technology Conference, January 22-25, 1989, Houston, TX.

299. Grosveld, F. W.; and Beyer, T. B.: Interior Noise of a Composite Cylinder Subjected to Random Acoustic Excitation. The 7th International Modal Analysis Conference, January 30 - February 2, 1989, Las Vegas, NV.

300. Metcalf, V. L.; and Brown, D. E.: Active Control of Sound Transmission through an Elastic Plate. The ASTD/NASA Rotorcraft Technology Transfer Meeting, March 8, 1989, Hampton, VA.

301. Locke, J. E.; and Mei, C.: A Finite Element Formulation for the Large Deflection Random Response of Thermally Stressed Beams and Plates. The AIAA/ASME/ASCE/AHS/ASC 30th Structures, Structural Dynamics, and Materials (SDM) Conference, April 3-5, 1989, Mobile, AL.

302. Maestrello, L.; and Nagabushana, K. A.: Transition Delay by Active and/or Passive Localized Surface Heating in Air. AIAA Shear Flow Conference, March 1989, Tempe, AZ, AIAA-89-0985.

303. McCurdy, D. A.: Advanced Turboprop Aircraft Flyover Noise Annoyance: Comparisons of Different Propeller Configurations. The AIAA 12th Aeroacoustics Conference, April 10-12, 1989, San Antonio, TX.

304. Locke. J. E.; and Mei, C.: A Finite Element Formulation for the Large Deflection Random Response of Thermally Stressed Beams and Plates. The AIAA 12th Aeroacousics Conference, April 10-12, 1989, San Antonio, TX.

305. Grosveld, F. W.: Interior Noise of an Acoustically Excited Composite Cylinder. The AIAA 12th Aeroacoustics Conference, April 10-12, 1989, San Antonio, TX.

306. Silcox, R. J.; and Lester, H. C.: Propeller Modelling Effects on Interior Noise in Cylindrical Cavities with Application to Active Control. The AIAA 12th Aeroacoustics Conference, April 10-12, 1989, San Antonio, TX, AIAA-89-1123.

307. Robinson*, J. H.; and Mei, C.: The Influence of Nonlinear Damping on the Random Response of Panels by Time Domain Simulation. The AIAA 12th Aeroacoustics Conference, April 10-12, 1989, San Antonio, TX, AIAA-89-1104.

308. Fuller, C. R.; Silcox, R. J.; Metcalf, V. L.; and Brown, D. E.: Experiments on Structural Control of Sound Transmitted Through an Elastic Plate. The 1989 American Control Conference, June 22-24, 1989, Pittsburgh, PA.

309. McCurdy, D. A.: En Route Noise Annoyance Laboratory Test–Preliminary Results. Proceedings of the FAA/NASA En Route Noise Symposium, September 12-13, 1989, Hampton, VA, NASA CP 3067, pp. 269-281, April 1990.

310. McCurdy, D. A.: Advanced Turboprop Aircraft Flyover Noise Annoyance. Proceedings of the 1989 International Conference on Noise Control Engineering (INTER-NOISE 89), December 4-6, 1989, Newport Beach, CA, pp. 221-226. (Invited)

311. Powell, C. A.; and Shepherd, K. P.: Aircraft Noise Induced Building Vibration and Effects on Human Response. The 1989 International Conference on Noise Control Engineering (INTER-NOISE), December 4-6, 1989, Newport Beach, CA. (Invited)

312. Grosveld, F. W.; and Reed, S. A.: Sound Transmission Loss of Heated, Integrally Damped, Curved Panels. The 1989 International Conference on Noise Control Engineering (INTER-NOISE), December 4-6, 1989, Newport Beach, CA.

313. Hubbard, H. H.; and Shepherd, K. P.: Low Frequency Emissions from Large Horizontal Axis Wind Turbines. The 1989 International Conference on Noise Control Engineering (INTER-NOISE), December 4-6, 1989, Newport Beach, CA.

314. El-Hady, N. M.; and Maestrello, L.: Application of Localized Surface Heating to Actively Control the Boundary Layer Separation. Proceedings of the Third International Congress of Fluid Mechanics Conference, January 2-4, 1990, Cairo, Egypt, Vol. 1, pp. 263-269.

315. Fuller, C. R.; Gibbs, G. P.; and Silcox, R. J.: Simultaneous Active Control of Flexural and Extensional Power Flow in Beams. Proceedings of the International Congress on Recent Developments in Air and Structureborne Sound and Vibration, March 6-8, 1990, Auburn University, AL, pp. 657-662.

316. Parrott*, T. L.; Leatherwood*, J. D.; Jones, M. G.; Clevenson, S. A.; and Daniels, E. F.: Acoustic Loads and Response Testing. Proceedings of the 8th NASP Technology Symposium, March 26-30, 1990, Monterey, CA, NASP CP-8051, Vol. VI, pp. 35-76.

317. Silcox, R. J.; and Elliott, S. J.: Active Control of Multi-Dimensional Random Sound in Ducts. Proceedings of Acoustics '90, Spring Conference of the Institute of Acoustics, March 28-30, 1990, Southampton, England, Vol. 12. (Invited)

318. Turner*, T. L.; and Ash, R. L.: Analysis of the Thermal Environment and Thermal Response Associated with Thermal-Acoustic Testing. The AIAA/ASME/ASCE/AHS/ASC 31st Structures, Structural Dynamics, and Materials (SDM) Conference, April 2-4, 1990, Long Beach, CA, AIAA-90-0975-CP.

319. Chiang, C. K.: Random Response of a Pipe Containing Fluid Flow Subjected to Acoustic Loading. The AIAA/ASME/ASCE/AHS/ASC 31st Structures, Structural Dynamics, and Materials (SDM) Conference, April 2-4, 1990, Long Beach, CA, AIAA-90-0985-CP.

320. Maestrello, L.: Active Control of a Panel Structure and Boundary Layer Excitation During Transition. Wayne State University, April 19, 1990, Detroit, MI. (Invited Seminar)

321. Maestrello, L.; and Grosveld, F. W.: Control of Sound-Induced Boundary Layer Transition Over a Flat Plate. 119th Meeting of the Acoustical Society of America, May 21-25, 1990, Penn State University, PA.

322. Stephens, D. G.; Leatherwood, J. D.; and Clevenson, S. A.: The Development of Interior Noise and Vibration Criteria. International Symposium on Subjective Response Under Simultaneous Exposures to Noise and Vibration, June 7-8, 1990, Tampere, Finland. Published in Archives of Complex Environmental Studies, Vol. 2, No. 3, December 1990, pp. 9-16.

323. Maestrello, L.: Unsteady Convective Loadings Over Rigid/Flexible Structure at Low and High Speeds. Proceedings of the AIAA 21st Fluid Dynamics, Plasma Dynamics, and Laser Conference, June 18-20, 1990, Seattle, WA. (Invited)

324. Preisser, J. S.; Seiner, J. M.; Golub, R. A.; and Powell, C. A.: Supersonic Jet Noise: Its Generation, Prediction and Effects on People and Structures. The 1990 Aerospace Technology Conference and Exhibition, October 1-4, 1990, Long Beach, CA, Paper No. 90-1927.

325. Post*, J. T.; and Silcox, R. J.: Active Control of the Forced Response of a Finite Beam. Proceedings of The 1990 National Conference on Noise Control Engineering (NOISE-CON 90), October 15-17, 1990, Austin, TX, pp. 197-202.

326. Shepherd, K. P.; and Sullivan, B. M.: Loudness of Shaped Sonic Boom. Proceedings of The 1990 National Conference on Noise Control Engineering (NOISE-CON 90), October 15-17, 1990, Austin, TX, pp. 309-314.

327. Fuller*, C. R.; Snyder, S. D.; Hansen, C. H.; and Silcox, R. J.: Active Control of Interior Noise in Model Aircraft Fuselages Using Piezoceramic Actuators. The AIAA 13th Aeroacoustics Conference, October 22-24, 1990, Tallahassee, FL, AIAA-90-3922.

328. Leatherwood, J. D.; Clevenson, S. A.; Powell, C. A.; and Daniels, E. F.: Acoustic Testing of High Temperature Panels. The AIAA 13th Aeroacoustics Conference, October 22-24, 1990, Tallahassee, FL, AIAA-90-3939.

329. Maestrello, L.; and Grosveld, F. W.: Transition Control of Instability Waves Over a Flexible Surface in the Presence of an Acoustic Field. The AIAA 13th Aeroacoustics Conference, October 22-24, 1990, Tallahassee, FL, AIAA-90-4008.

330. McCurdy, D. A.: Aircraft En Route Noise Annoyance. The AIAA 13th Aeroacoustics Conference, October 22-24, 1990, Tallahassee, FL, AIAA-90-4028.

331. Beyer*, T. B.; and Silcox, R. J.: Noise Transmission Characteristics of a Large Scale Composite Fuselage Model. The AIAA 13th Aeroacoustics Conference, October 22-24, 1990, Tallahassee, FL, AIAA-90-3965.

332. Chiang, C. K.: Large Deflection Random Response of a Pipe Containing Fluid Flow Subjected to Random Excitation. The AIAA 13th Aeroacoustics Conference, October 22-24, 1990, Tallahassee, FL, AIAA-90-3940.

333. Silcox*, R. J.; Beyer, T. B.; and Lester, H. C.: Noise Transmission Properties and Control Strategies for Composite Structures. Proceedings of the First NASA Advanced Composites Technology Conference, October 30-November 1, 1990, Seattle, WA, NASA CP 1004, pp. 233-246.

334. Leatherwood, J. D.; and Clevenson*, S. A.; and Stephens, D. G.: The Development of Interior Noise and Vibration Criteria. The 120th Meeting of the Acoustical Society of America, November 26-30, 1990, San Diego, CA.

335. El-Hady, N. M.; and Maestrello, L.: Control of the Flow Field About a Helicopter Blade Section by Localized Surface Heating. The AIAA 29th Aerospace Sciences Meeting and Exhibit, January 7-10, 1991, Reno, NV.

336. Grosveld, F. W.; and Shepherd, K. P.: Active Sound Attenuation Across a Double Wall Structure. The AIAA 29th Aerospace Sciences Meeting and Exhibit, January 7-10, 1991, Reno, NV, AIAA-91-0498.

337. Chiang, C. K.: A Finite Element Random Response Analysis of Complex Panels with Fluid-Conveying Pipes. Proceedings of the AIAA/ASME/ASCE/AHS/ASC 32nd Structures, Structural Dynamics, and Materials (SDM) Conference, April 8-10, 1991, Baltimore, MD, Part 1, pp. 878-887, AIAA-91-1141-CP.

338. Rizzi, S. A.; A Frequency Based Approach to Dynamic Stress Intensity Analysis. Proceedings of the AIAA/ASME/ASCE/AHS/ASC 32nd Structures, Structural Dynamics, and Materials (SDM) Conference, April 8-10, 1991, Baltimore, MD, Part 4, pp. 2677-2684, AIAA-91-1176-CP.

339. Robinson, J. H.; Variational Finite Element-Tensor Formulation for the Large Deflection Random Vibration of Composite Plates. Proceedings of the AIAA/ASME/ASCE/AHS/ASC 32nd Structures, Structural Dynamics, and Materials (SDM) Conference, April 8-10, 1991, Baltimore, MD, Part 4, pp. 3008-3016, AIAA-91-1240-CP.

340. Turner, T. L.: Monte Carlo Simulation of the Radiant Field Produced by a Multiple Lamp Quartz Heating System. Proceedings of the AIAA/ASME/ASCE/AHS/ASC 32nd Structures, Structural Dynamics, and Materials (SDM) Conference, April 8-10, 1991, Baltimore, MD, Part 2, pp. 1393-1401, AIAA-91-1150-CP.

341. Chow, P.; and Maestrello, L.: Optimal Control of Thermal Disturbances in a Shear Flow. Proceedings of the Conference on Recent Advances in Active Control of Sound and Vibration, April 15-17, 1991, Blacksburg, VA, pp. 108-116.

342. Lester, H. C.; and Lefebvre, S.: Piezoelectric Actuator Models for Active Sound and Vibration Control of Cylinders. Proceedings of the Conference on Recent Advances in Active Control of Sound and Vibration, April 15-17, 1991, Blacksburg, VA, pp. 3-26.

343. Maestrello, L.: Passive and Active Control of Waves on Plate Structures Induced by Convective Loading. Proceedings of the Conference on Recent Advances in Active Control of Sound and Vibration, April 15-17, 1991, Blacksburg, VA, pp. 163-174.

344. Maestrello, L.; and El-Hady, N. M.: Radiation Control of Sound Due to Evolving Instability Waves Along a Curved Surface. The 121st Meeting of the Acoustical Society of America, April 29 - May 3, 1991, Baltimore, MD.

345. Shepherd*, K. P.; Sullivan, B. M.; Leatherwood, J. D.; and McCurdy, D. A.: Sonic Boom Acceptability Studies. Proceedings of the 1st Annual High Speed Research Workshop, May 14-16, 1991, Williamsburg, VA, NASA CP 10087, pp. 1293-1311, April 1992.

346. Chiang, C. K.: A Finite Element Large Deflection Random Response of a Pipe Containing Fluid Flow Subjected to Acoustic Loading. Proceedings of the 4th International Conference on Recent Advances in Structural Dynamics, Southampton, England, July 15-18, 1991, pp. 715-725.

347. Rizzi, S. A.: Dynamic Stress Intensity Analysis of Cracked Panels. Proceedings of the 4th International Conference on Recent Advances in Structural Dynamics, University of Southampton, England, July 15-18, 1991, pp. 244-253.

348. Maestrello, L.; and Grosveld, F. W.: Control of Boundary Layer Transition Location and Plate Vibration in the Presence of an External Acoustic Field. Proceedings of the 4th International Conference on Recent Advances in Structural Dynamics, University of Southampton, England, July 15-18, 1991, pp. 702-711.

349. Frendi, A.; Maestrello, L.; and Bayliss, A.: Outgoing Acoustic Waves in an Unstable Supersonic Laminar Boundary Layer Over a Flexible Surface. ICASE/LaRC Workshop on Transition and Turbulence, July 8 - August 2, 1991, Hampton, VA.

350. Robinson, J. H.: A FEM Methodology for the Stationary and Nonstationary Response of Simple Panels to Evolving Thermal and Acoustic Loads. Workshop on Nonstationary Stochastic Processes and Their Applications, August 1-2, 1991, Hampton, VA.

351. Chow, Pao-Liu; and Maestrello, L.: Estimation and Related Problems for Nonstationary Random Fields Generated by a Moving Source. Proceedings of the Workshop on Nonstationary Stochastic Processes and Their Applications, August 1-2, 1991, Hampton, VA.

352. Wesoky*, H. L.; Facey, J. R.; and Shepherd, K. P.: Technical Bases for High Speed Civil Transport Environmental Acceptability. The AIAA 9th Applied Aerodynamics Conference, Baltimore, MD, September 23-26, 1991, AIAA-91-3326.

353. Lester, H. C.; and Silcox*, R. J.: Active Control of Interior Noise in a Large Scale Cylinder Using Piezoceramic Actuators. The AHS/RAeS International Technical Specialists Meeting on Rotorcraft Acoustics and Rotor Fluid Dynamics, October 15-17, 1991, Philadelphia, PA.

354. McCurdy, D. A.: Effects of Wave Shape, Rise Time, and Duration on Subjective Response to Sonic Booms. The 122nd Meeting of the Acoustical Society of America, November 4-8, 1991, Houston, TX.

355. Silcox, R. J.; Lefebvre, S.; Beyer, T. B.; and Metcalf, V. L.: Active Control of Interior Noise Using Piezoceramic Actuators. The 122nd Meeting of the Acoustical Society of America, November 4-8, 1991, Houston, TX. (Invited)

356. Frendi, A.; Maestrello, L.; and Bayliss, A.: On the Coupling Between a Supersonic Boundary Layer and a Flexible Surface. The 44th Annual Meeting of the Division of Fluid Dynamics of the American Physical Society, November 24-26, 1991, Scottsdale, AZ. Abstract in Bulletin of the American Physical Society, Vol. 36, No. 10, 1991, p. 2712.

357. Silcox, R. J.: Frequency Domain Adaptive Algorithms for Active Control. Proceedings of the 1991 International Conference on Noise Control Engineering (INTER-NOISE 91), December 2-4, 1991, Sydney, Australia, Vol. 1, pp. 173-176.

358. Silcox, R. J. Active Control of Aircraft Interior Noise. Center for Applied Mathematical Sciences, University of Southern California, December 16, 1991, Los Angeles, CA. (Seminar)

359. Leatherwood, J. D.; and Sullivan, B. M.: Subjective Loudness Response to Simulated Sonic Booms. Proceedings of the Sonic Boom Workshop, February 25-27, 1992, Hampton, VA, NASA CP 3172, Vol. 1, pp. 151-170.

360. Frendi, A.; Maestrello, L.; and Bayliss, A.: Numerical Study of Flow/Structure Interaction Over a Flexible Plate. Proceedings of ICASE/NASA LaRC Workshop on Computational Aeroacoustics, April 6-9, 1992, Hampton, VA.

361. Robinson, J. H.; Rizzi, S. A.; Clevenson, S. A.; and Daniels, E. F.: Large Deflection Random Response of Flat and Blade Stiffened Carbon-Carbon Panels. The 33rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials (SDM) Conference, April 13-15, 1992, Dallas, TX, AIAA-92-2390-CP.

362. Banks*, H. T.; Fang, W.; Silcox, R. J.; and Smith, R. C.: Approximation Methods for Control of Acoustic/Structure Models with Piezoceramic Actuators. Proceedings of the Conference on Recent Advances in Adaptive and Sensory Materials and Their Applications, April 27-29, 1992, Blacksburg, VA, pp. 675-701.

363. Silcox*, R. J.; Lefebvre, S.; Metcalf, V. L.; Beyer, T. B.; and Fuller, C. R.: Evaluation of Piezoceramic Actuators for Control of Aircraft Interior Noise. Proceedings of the DGLR/AIAA 14th Aeroacoustics Conference, May 11-14, 1992, Aachen, Germany, pp. 542-551, DGLR/AIAA-92-02-091.

364. Frendi, A.; Maestrello, L.; and Bayliss, A.: On the Coupling Between a Supersonic Boundary Layer and a Flexible Surface. Proceedings of the DGLR/AIAA 14th Aeroacoustics Conference, May 11-14, 1992, Aachen, Germany, pp. 46-55, DGLR/AIAA-92-02-009.

365. Frendi, A.; Maestrello, L.; and Bayliss, A.: Plate Vibration Induced by Instability Waves in a Supersonic Boundary Layer. The DGLR/AIAA 14th Aeroacoustics Conference, May 11-14, 1992, Aachen, Germany.

366. Maestrello, L.; Frendi, A.; and Brown, D. E.: Nonlinear Vibration and Radiation from a Panel with Transition to Chaos Induced by Acoustic Waves. Proceedings of the DGLR/AIAA 14th Aeroacoustics Conference, May 11-14, 1992, Aachen, Germany, pp. 409-420, DGLR/AIAA-92-02-071.

367. Darden*, C. M.; and Shepherd, K. P.: Assessment and Design of Low Boom Configurations for Supersonic Transport Aircraft. Proceedings of the DGLR/AIAA 14th Aeroacoustics Conference, May 11-14, 1992, Aachen, Germany, pp. 334-341, DGLR/AIAA-92-02-053.

368. Stephens*, D. G.; and Powell, C. A.: Aircraft Noise and Sonic Boom Prediction, Reduction and Subjective Assessment. The DGLR/AIAA 14th Aeroacoustics Conference, May 11-14, 1992, Aachen, Germany.

369. Gibbs*, G. P.; Fuller, C. R.; and Silcox, R. J.: Real Time Wave Vector Filtering in One Dimensional Media. JASA Program of the 123rd Meeting of the Acoustical Society of America, May 11-15, 1992, Salt Lake City, UT, Vol. 91, No. 4, Pt. 2, pp. 2371-2372.

370. Lester, H. C.; and Silcox*, R. J.: Active Control of Interior Noise in a Large Scale Cylinder Using Piezoceramic Actuators. Proceedings of the NASA/SAE/DLR 4th Aircraft Interior Noise Workshop, May 19-20, 1992, Friedrichshafen, Germany, NASA CP 10103, July 1992, pp. 173-190.

371. Rizzi*, S. A.; Clevenson, S. A.; and Daniels, E. F.: Acoustic Fatigue Characterization of Carbon/Carbon Panels. Proceedings of the 1992 SEM VII International Congress on Experimental Mechanics, June 8-11, 1992, Las Vegas, NV, Vol. 2, pp. 1348-1355.

372. Metcalf*, V. L.; Brown, S. A.; and Brown, D. E.: Active Control of Sound Transmission/Radiation from Elastic Plates by Shear Force Inputs. Proceedings of the 1992 International Congress on Noise Control Engineering (INTER-NOISE 92), July 20-22, 1992, Toronto, Ontario, Canada, Vol. I, pp. 391-394.

373. Cabell*, R. H.; Lester, H. C.; and Silcox, R. J.: The Optimization of Force Inputs for Active Structural Acoustic Control Using a Neural Network. Proceedings of the 1992 International Congress on Noise Control Engineering (INTER-NOISE 92), July 20-22, 1992, Toronto, Ontario, Canada, Vol. I, pp. 401-404.

374. Maestrello, L.: Nonlinear Vibration and Radiation from a Panel-Stringer Structure Near a Supersonic Jet. The 124th Meeting of the Acoustical Society of America, October 31 - November 4, 1992, New Orleans, LA.

375. Frendi, A.; Maestrello*, L.; and Bayliss, A.: Nonlinear Panel Response and Acoustic Radiation from Plane Wave Excitation. The 124th Meeting of the Acoustical Society of America, October 31 - November 4, 1992, New Orleans, LA.

376. Hubbard*, H. H.; and Shepherd, K. P.: A Method for Predicting Community Annoyance due to Exposure to Sonic Booms. The 124th Meeting of the Acoustical Society of America, October 31 - November 4, 1992, New Orleans, LA.

377. Shepherd*, K. P.; and Sutherland, L. C.: Recent Studies of Human Response to Sonic Booms. The 124th Meeting of the Acoustical Society of America, October 31 - November 4, 1992, New Orleans, LA.

378. Banks*, H. T.; Silcox, R. J.; and Smith, R. C.: The Modeling and Control of Acoustic/Structure Interaction Problems via Piezoceramic Actuators: 2-D Numerical Examples. The 1992 ASME Winter Annual Meeting–Symposium on Active Control of Noise and Vibration, November 8-13, 1992, Anaheim, CA.

379. Chiang, C. K.; Robinson*, J. H.; and Rizzi, S. A.: An Equivalent Linearization Solution Sequence for MSC/NASTRAN. Proceedings of the 1992 ASME Winter Annual Meeting, November 8-13, 1992, Anaheim, CA, DE-Vol. 50, pp. 133-138.

380. Rizzi*, S. A.; Robinson, J. H.; and Chiang, C. K.: Dynamic Response and Sonic Fatigue Analysis at NASA Langley for Hypersonic Vehicle Structures. The AIAA Fourth International Aerospace Planes Conference, December 1-4, 1992, Orlando, FL, AIAA-92-5019.

381. Banks, H. T.; Lester, H. C.; and Smith*, R. C.: A Piezoelectric Actuator Model for Active Vibration and Noise Control in Thin Cylindrical Shells. Proceedings of the 31st IEEE Conference on Decision and Control, December 16-18, 1992, Tucson, AZ, Vol. 2, pp. 1797-1802.

382. Frendi*, A.; Maestrello, L.; and Bayliss, A.: Coupling Between Plate Vibration and Acoustic Radiation. The 31st AIAA Aerospace Sciences Meeting and Exhibit, January 11-14, 1993, Reno, NV, AIAA-93-0603.

383. Rizzi, S. A.: Experimental Research Activities in Dynamic Response and Sonic Fatigue for Hypersonic Vehicle Structures at NASA Langley Research Center. The 31st AIAA Aerospace Sciences Meeting and Exhibit, January 11-14, 1993, Reno, NV, AIAA-93-0383. (Invited)

384. Chow*, P. L.; and Maestrello, L.: Stabilization of the Nonlinear Vibration of an Elastic Panel by Boundary Control. Proceedings of the Second Conference on Recent Advances in Active Control of Sound and Vibration, April 28-30, 1993, Blacksburg, VA, pp. 660-667.

385. Coats*, T. J.; Silcox, R. J.; and Lester, H. C.: Numerical Study of Active Structural Acoustic Control in a Double-Wall Cylinder. Proceedings of the Second Conference on Recent Advances in Active Control of Sound and Vibration, April 28-30, 1993, Blacksburg, VA, pp. S11-S27.

386. Cabell*, R. H.; and Lester, H. C.: Investigation of Force Distributions for Interior Noise Control Using a Neural Network. Proceedings of the Second Conference on Recent Advances in Active Control of Sound and Vibration, April 28-30, 1993, Blacksburg, VA, pp. 55-69.

387. Gibbs*, G. P.; Fuller, C. R.; and Silcox, R. J.: Active Control of Flexural and Extensional Power Flow in Beams Using Real Time Wave Vector Sensors. Proceedings of the Second Conference on Recent Advances in Active Control of Sound and Vibration, April 28-30, 1993, Blacksburg, VA, pp. 909-925.

388. Banks, H. T.; Silcox, R. J.; and Smith*, R. C.: Numerical Simulations of a Coupled 3-D Structural Acoustics System. Proceedings of the Second Conference on Recent Advances in Active Control of Sound and Vibration, April 28-30, 1993, Blacksburg, VA, pp. 85-97.

389. Leatherwood*, J. D.; and Sullivan, B. M.: Recent Laboratory Studies of Loudness and Annoyance Response to Sonic Booms. Proceedings of the 1993 National Conference on Noise Control Engineering (NOISE-CON 93), May 2-5, 1993, Williamsburg, VA, pp. 367-372.

390. Coats*, T. J.; Silcox, R. J.; and Lester, H. C.: Numerical Investigation of Sound Transmission Through Double Wall Cylinders with Respect to Active Noise Control. Proceedings of the 1993 National Conference on Noise Control Engineering (NOISE-CON 93), May 2-5, 1993, Williamsburg, VA, pp. 535-540.

391. Silcox*, R. J.; Lester, H. C.; and Coats, T. J.: An Analytical Study of Intensity Flow for Active Structural Acoustic Control in Cylinders. Proceedings of the1993 SAE Noise & Vibration Conference & Exposition, May 10-13, 1993, Traverse City, MI, Vol. P-264, pp. 183-196, SAE Paper No. 931239.

392. Sullivan*, B. M.; Leatherwood, J. D.: Experimental Studies of Loudness and Annoyance Response to Sonic Booms. Proceedings of the NASA High Speed Research Program (HSRP) Sonic Boom Workshop, May 12-14, 1993, Moffett Field, CA, NASA CP 10132, Vol 1, pp. 153-175.

393. Maestrello, L.: Active Control of Nonlinear Vibration of a Panel Structure. The 125th Meeting of the Acoustical Society of America, May 17-21, 1993, Ottawa, Canada.

394. Maestrello*, L.; Frendi, A.; and Bayliss, A.: The Role of Acoustic Coupling on the Radiation From a Vibrating Source. The 125th Meeting of the Acoustical Society of America, May 17-21, 1993, Ottawa, Canada.

395. Robinson*, J. H.; and Chiang, C. K.: An Equivalent Linearization Solution Sequence for MSC/NASTRAN. Proceedings of the 1993 MSC World Users’ Conference, May 24-28, 1993, Arlington, VA, Vol. 3A, p. 35.

396. Silcox, R. J.: A Smart Structure Approach to Noise and Vibration Control. The First ARO Workshop on Smart Structures, September 22-24, 1993, Arlington, TX. (Invited--keynote address)

397. Maestrello, L.: Active Control of Nonlinear-Nonstationary Response and Radiation of a Panel-Stringer Structure Near a Supersonic Jet. The 15th AIAA Aeroacoustics Conference, October 25-27, 1993, Long Beach, CA, AIAA 93-4338.

398. Frendi*, A.; Maestrello, L.; Robinson, J. H.; and Bayliss, A.: On Acoustic Radiation From a Vibrating Panel. The 15th AIAA Aeroacoustics Conference, October 25-27, 1993, Long Beach, CA, AIAA 93-4367.

399. Pla*, F. G.; Goodman, G.; Ranaudo, R.; and Silcox, R. J.: Cabin Noise Cancellation Using Active RPM Control – OV-10A Flight Test Results. The 15th AIAA Aeroacoustics Conference, October 25-27, 1993, Long Beach, CA, AIAA 93-4438.

400. Cabell*, R.H.; Lester, H. C.; Mathur, G. P.; Tran, B. N.: Optimization of Actuator Arrays for Aircraft Interior Noise Control. The 15th AIAA Aeroacoustics Conference, October 25-27, 1993, Long Beach, CA, AIAA-93-4447.

401. Banks, H. T.; Brown, D. E.; Metcalf, V. L.; Silcox, R. J.; Smith*, R. C.; and Wang, Y.: A PDE-Based Methodology for Modeling, Parameter Estimation and Feedback Control in Structural and Structural Acoustic Systems. Proceedings of the 1994 North American Conference on Smart Structures and Materials, February 13-18, 1994, Orlando, FL, pp. 311-320.

402. Turner*, T. L.; Zhong, Z. W.; and Mei, C.: Finite Element Analysis of the Random Response Suppression of Composite Panels at Elevated Temperature Using Shape Memory Alloy Fibers. Proceedings of the AIAA/ASME/ASCE/AHS/ASC 35th Structures, Structural Dynamics, and Materials (SDM) Conference, April 18-21, 1994, Hilton Head, SC, Part I, pp. 136-146, AIAA-94-1324.

403. Grosveld*, F. W.; Coats, T. J.; Lester, H. C.; and Silcox, R. J.: A Numerical Study of Active Structural Acoustic Control in a Stiffened, Double Wall Cylinder. Proceedings of the 1994 National Conference on Noise Control Engineering (NOISE-CON 94), May 1-4, 1994, Fort Lauderdale, FL, pp. 403-408.

404. McCurdy*, D. A.; Hilliard, R. D.; and Brown, S. A.: Studying the Effects of Simulated Sonic Booms on People in Their Homes. The 1994 Symposium on Aircraft Noise Receiver Technology, May 16-20, 1994, Baltimore, MD.

405. McCurdy*, D. A.; Brown, S. A.; and Hilliard, R. D.: An In-Home Study of Subjective Response to Simulated Sonic Booms. Proceedings of the NASA High Speed Research Program Sonic Boom Workshop, June 1-3, 1994, Hampton, VA, NASA CP 3279, pp. 193-208.

406. McGreevy*, Jennifer L.; Bayliss, Alvin; and Maestrello, Lucio: On the Interaction of Sound From a Jet With a Nearby Structure. The 127th Meeting of the Acoustical Society of America, June 6-10, 1994, Cambridge, MA.

407. Maestrello, Lucio: Nonlinear-Nonstationary Propagation of Acoustic Waves. The 127th Meeting of the Acoustical Society of America, June 6-10, 1994, Cambridge, MA.

408. Maestrello, Lucio: Waves on Panel Structures From Turbulent Boundary Layer Excitations. The 127th Meeting of the Acoustical Society of America, June 6-10, 1994, Cambridge, MA.

409. Maestrello, L.: Control of Sound From High-Speed Jets Using an Oscillating Lip and a Porous Plug Nozzle. Proceedings of the Fifth International Conference on Recent Advances in Structural Dynamics, July 18-21, 1994, Southampton, England.

410. Murphy*, K. D.; Virgin, L. N.; and Rizzi, S. A.: Free Vibration of Thermally Loaded Panels Including Initial Imperfections and Post-Buckling Effects. Proceedings of the Fifth International Conference on Recent Advances in Structural Dynamics, July 18-21, 1994, Southampton, England, Vol. 1, pp. 401-411.

411. Rizzi*, S. A.; and Doyle, J. F.: Dynamic Fracture Mechanics Analysis for an Edge Delamination Crack. Proceedings of the Fifth International Conference on Recent Advances in Structural Dynamics, July 18-21, 1994, Southampton, England, Vol. 2, pp. 824-834.

412. Silcox, Richard: Application of Smart Materials for Noise and Vibration Control. The Smart Materials and Structures Workshop, May 16-17, 1994, Hampton, VA.

413. Frendi*, A.; and Maestrello, L.: On the Combined Effect of Mean Flow and Acoustic Excitation on Structural Response and Radiation. The 1994 ASME Winter Annual Meeting, November 6-11, 1994, Chicago, IL.

414. McGreevy*, J. L.; Bayliss, A.; and Maestrello, L.: On the Interaction of Sound From a Jet With a Nearby Structure. The American Physical Society 47th Annual Meeting of the Division of Fluid Dynamics, November 20-22, 1994, Atlanta, GA.

415. Banks*, H. T.; Brown, D. E.; Smith*, Ralph C.; Metcalf, Vern L.; Wang, Yun; and Silcox, R. J.: Noise Control in a 3-D Structural Acoustic System: Numerical and Experimental Implementation of a PDE-Based Methodology. Proceedings of the 33rd IEEE Conference on Decision and Control, December 14-16, 1994, Orlando, FL, Vol. 1, pp. 305-310.

416. McCurdy*, D. A.; Brown, S. A.; and Hilliard, R. D.: The Effects of Simulated Sonic Booms on People in Their Homes. The 33rd AIAA Aerospace Sciences Meeting and Exhibit, January 9-12, 1995, Reno, NV, AIAA-95-0834.

417. Robinson*, J. H.; and Brown, S. Chaotic Structural Acoustic Response of a Milled Aluminum Panel. The AIAA/ASME/ASCE/AHS/ASC 36th Structures, Structural Dynamics, and Materials (SDM) Conference, April 10-12, 1995, New Orleans, LA. AIAA-95-1301.

418. Turner*, Travis L.; Singh, Mahendra P.; and Mei, Chuh: A Spectral Analysis Approach for Acoustic Radiation From Composite Panels. The AIAA/ASME/ASCE/AHS/ASC 36th Structures, Structural Dynamics, and Materials (SDM) Conference, April 10-12, 1995, New Orleans, LA. AIAA-95-1303.

419. Istenes*, Raymond R., Jr.; Rizzi, Stephen A.; and Wolfe, Howard F.: Vibration Results of Thermally Buckled Composite Panels. The AIAA/ASME/ASCE/AHS/ASC 36th Structures, Structural Dynamics, and Materials (SDM) Conference, April 10-12, 1995, New Orleans, LA. AIAA-95-1345.

420. Lyle, K. H.; and Silcox*, R. J.: A Study of Active Trim Panels for Interior Noise Reduction in an Aircraft Fuselage. The 1995 SAE General, Corporate and Regional Aviation Exposition, May 3-5, 1995, Wichita, KS, SAE Paper No. 951179.

421. Fenno*, Charles C., Jr.; Bayliss, Alvin; and Maestrello, Lucio: Panel Response to Jet Noise Under Near Sonic Conditions. The 129th Meeting of the Acoustical Society of America, May 30-June 3, 1995, Washington, DC. Abstract No. 1pEA16, in JASA Vol. 97, No. 5, Pt. 2, May 1995, p. 3253.

422. Kay*, Kelly Q.; Fuller, Chris R.; and Lyle, Karen H.: Near-Field Acoustic Holography for Enclosures With Unknown Green’s Functions. The 129th Meeting of the Acoustical Society of America, May 30-June 3, 1995, Washington, DC. Abstract No. 1pNS4, in JASA Vol. 97, No. 5, Pt. 2, May 1995, p. 3254.

423. Bayliss, A.; Maestrello, L.: McGreevy, J. L.; and Fenno, C. C., Jr.: Response of Multi-Panel Assembly to Noise From a Jet in Forward Motion. Proceedings of the First Joint CEAS/AIAA Aeroacoustics Conference, June 12-15, 1995, Munich, Germany, Vol. II, pp. 979-988, CEAS/AIAA-95-139.

424. Maestrello, L.: Experiments on Turbulent Boundary Layer Flow-Flexible Structure-Sound Interactions. Proceedings of the First Joint CEAS/AIAA Aeroacoustics Conference, June 12-15, 1995, Munich, Germany, Vol. II, pp. 989-997, CEAS/AIAA-95-140.

425. Silcox, R. J.; Lyle, K. H.; Metcalf, V. L.; and Brown, D. E.: A Study of Active Structural Acoustic Control Applied to the Trim Panels of a Large Scale Fuselage Model. Proceedings of the First Joint CEAS/AIAA Aeroacoustics Conference, June 12-15, 1995, Munich, Germany, Vol. II, pp. 1095-1104, CEAS/AIAA-95-161.

426. Grosveld*, Ferdinand W.; and Lester, Harold C.: Numerical Study of Active Sound Transmission Control for Stiffened Double Wall Cylinders. Proceedings of The 1995 International Symposium on Active Control of Sound and Vibration (ACTIVE 95), July 6-8, 1995, Newport Beach, CA, Vol. 1, pp. 311-322.

427. Turner*, Travis L.; and Rizzi, Stephen A.: Prediction and Measurement of the Vibration and Acoustic Radiation of Panels Subjected to Acoustic Loading. Proceedings of The 1995 International Conference on Noise Control Engineering (INTER-NOISE 95), July 10-12, 1995, Newport Beach, CA, Vol. 1, pp. 315-318. Paper No. 95-91.

428. Shepherd*, Kevin P.; Brown, Sherilyn A.; Leatherwood, Jack P.; McCurdy David A.; and Sullivan, Brenda M.: Human Response to Sonic Booms–Recent NASA Research. Proceedings of The 1995 International Conference on Noise Control Engineering (INTER-NOISE 95), July 10-12, 1995, Newport Beach, CA, Vol. 2, pp. 871-874. Paper No. 95-198.

429. Murphy*, Kevin D.; Virgin, Lawrence N.; and Rizzi, Stephen A.: An Experimental Study of the Forced Response of Pre- and Post-Critical Plates. Proceedings of the 15th ASME Biennial Conference on Mechanical Vibration and Noise, September 17-21, 1995, Boston, MA, Vol. 3, Part A, pp. 695-701.

430. Watson*, Willie R.; Jones, Michael G.; Tanner, Sharon E.; and Parrott, Tony L.: Validation of a Propagation Model Method for Determining Liner Impedance. Proceedings of the ASME International Mechanical Congress and Exposition, November 12-17, 1995, San Francisco, CA.

431. Tang*, Yvette Y.; Robinson, Jay H.; and Silcox, Richard J.: Sound Transmission Through a Cylindrical Sandwich Shell With Honeycomb Core. 34th AIAA Aerospace Sciences Meeting and Exhibit, January 15-18, 1996, Reno, NV. AIAA-96-0877.

432. Tang*, Yvette Y.; Silcox, Richard J.; and Robinson, Jay H.: Sound Transmission Through Two Concentric Cylindrical Sandwich Shells. 14th International Modal Analysis Conference (IMAC-XIV), February 12-15, 1996, Dearborn, MI.

433. Fenno*, C. C.; Bayliss, Alvin; and Maestrello, Lucio: Response of a Panel Structure Forced by the Noise From a Nearly Sonic J