Displacement and strain histograms of thermally buckled composite plates in random vibration

37th AIAA/ASME/ASCE/AHS/ASC Structure, Structural Dynamics and Materials Conference

Volumn , Issue , 1996, Pages 259-266

  Lee, Jon ^a  

^a AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GRAPHIC METHODS; STRUCTURAL DYNAMICS; VIBRATIONS (MECHANICAL); AERODYNAMIC HEATING; ALUMINUM; BUCKLING; COMPOSITE MATERIALS; COMPUTER SIMULATION; HIGH TEMPERATURE EFFECTS; MATHEMATICAL MODELS; PLATES (STRUCTURAL COMPONENTS); STRAIN;

COMPOSITE PLATES; FOKKER PLANCK; RANDOM VIBRATIONS; SINGLE MODE;

PLATES (STRUCTURAL COMPONENTS); AEROSPACE ENGINEERING;

COMPOSITE PLATES; DISPLACEMENT HISTOGRAM; FOKKER-PLANCK FORMULATION; STRAIN HISTOGRAM; THERMAL ACOUSTIC SONIC FATIGUE; THERMAL BUCKLING;

EID: 0029709688     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1996-1347     Document Type: Conference Paper

References (19)

1. Lee, J., Large-Amplitude Plate Vibration in an Elevated Thermal Environment, WL-TR-92-3049, Wright Laboratory, Wright-Patterson AFB, OH, June, 1992.
2. Jacobson, M.J. and Maurer, O.F., “Oil canning of metallic panels in thermal-acoustic environment,” AIAA Paper 74-982, Aug., 1974.
3. Jacobson, M.J., “Sonic fatigue of advanced composite panels in thermal environments,” Jour. Aircraft, Vol. 20, pp282-288, 1983.
4. Seide, P. and Adami, C., Dynamic Stability of Beams in a Combined Thermal-Acoustic Environment, AFWAL-TR-83-3072, Flight Dynamic Laboratory, Wright-Patterson AFB, OH, 1983.
5. Ng, C.F., “Nonlinear and snap-through responses of curved panels to intense acoustic excitation,” Jour. Aircraft, Vol. 26, pp281-288, 1989.
6. Robinson, J.H. and Brown, S.A., “Chaotic structural acoustic response of a milled Aluminum panel,” 36th Structures, Structural Dynamics, and Material Conference, pp 1240-1250, AIAA-95-1301- CP, New Orleans, LA, Apr. 10-13,1995.
7. Ng, C.F. and Clevenson, S.A., High Intensity Acoustic Tests of a Thermally Stressed Aluminum Plate in TAFA, NASA Tech Memo 101552, NASA Langley Research Center, Hampton, VA, Feb., 1989.
8. Ng, C.F. and Clevenson, S.A., “High-intensity acoustic tests of a thermally stressed plate,” Jour. Aircraft, Vol 28, pp275-281,1991.
9. Ng, C.F. and Wentz, K.R., “The prediction and measurement of thermoacoustic response of plate structures,” 31st Structures, Structural Dynamics, and Material Conference, pp 1832-1838, AIAA-90-0988- CP, Long Beach, CA, Apr. 2-4,1990.
10. Ng CF.., “Theoretical and experimental studies of thermal-acoustic response of aircraft structures,” in Proceedings of ASIA-PACIFIC Vibration Conference ‘93, Kitakyushu, Japan, pp 1928-1933, Nov., 1993.
11. Lee, J., “Random vibration of thermally buckled plates: I zero temperature gradient across the plate thickness,” in Aerospace Thermal Structures and Materials for a New Era, Progress in Aeronautics and Astronautics, Vol 168, Ed. E.A. Thornton, pp41-67, AIAA, Washington, DC, 1995.
12. Vaicaitis, R., Response of Composite Panels Under Severe Thermo-Acoustic Loads, Aerospace Structures Information and Analysis Center, Report TR-94-05, Wright-Patterson AFB, OH, Feb., 1994.
13. Istenes, Jr., R.R., Rizzi, S.A., and Wolfe, HF., “Experimental nonlinear random vibration results of thermally buckled composite panels, ”36th Structures, Structural Dynamics, and Materials Conference, pp 1559-1568, AIAA-95-1345-CP, New Orleans, LA, Apr. 10-13,1995.
14. Moorthy, J., Mei, C. and Shirahatti, U., “Numerical simulation of acoustically induced nonlinear variations of a plate with temperature gradient,” 36th Structures, Structural Dynamics, and Materials Conference, pp 1844-1854, AIAA-95-1378- CP, New Orleans, LA, Apr. 10-13,1995.
15. Lee, J., “Large-amplitude plate vibration in an elevated thermal environment,” Appl. Mech. Rev., Vol 46, ppS242-S254,1993.
16. Souza, M.A. and Mook, D.T., “Post-buckling nonlinear vibrations of initially imperfect structural systems,” 32nd Structures, Structural Dynamics, and Materials Conference, pp 2772-2775, AIAA-91-1228- CP, Baltimore, MD, 1991.
17. Shi, Y. and Mei, C.C., “Coexisting thermal postbuckling of composite plates with initial imperfections using finite element modal method,” 37th Structures, Structural Dynamics, and Materials Conference, Salt Lake City, UT, Apr. 15-17,1996.
18. Moorthy, J., A private communication, Aug. 7, 1995.
19. Stratonovich, R.L., Topics in the Theory of Random Noise, Vol. 1, Gordon & Breach, NY, 1963.