Mid-frequency structural dynamics with parameter uncertainty

19th AIAA Applied Aerodynamics Conference

Volumn , Issue , 2001, Pages

  Sarkar, A ^a   Ghanem, R ^b  

^a MCGILL UNIVERSITY   (Canada)

^b JOHNS HOPKINS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 85067316698     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2001-1454     Document Type: Conference Paper

References (20)

1. Adhikari, S. and Manohar C. S. 1999. Dynamic Analysis of Framed Structures with statistical uncertainties. Int. J. Numerical Methods in Engineering. 44: 1157-1178.
2. Fergusson, N. J. and Pilkey W. D. 1993a. Literature review of variants of dynamic stiffness method, Part 1: The dynamic element method. The Shock and Vibration Digest. 25 (2): 3-12.
3. Fergusson, N. J. and Pilkey W. D. 1993b. Literature review of variants of dynamic stiffness method, Part 2: Frequency dependent matrix and other corrective methods. The Shock and Vibration Digest. 25 (4): 3-10.
4. Ghanem, R. and Sarkar, A. 2000. The Medium-Frequency Range Vibration of Coupled Fluid-Structure Assembly with System Uncertainty, The 14th ASCE Specialty Conference on Engineering Mechanics, The University of Texas, Austin, May 22-24.
5. Ghanem, R. and Spanos, P. 1991. Stochastic Finite Elements: A Spectral Approach. Springer Verlag.
6. Langley, R. S. and Bremner P. 1998. A hybrid method for the vibration analysis of complex structural-acoustic systems. Journal of the Acoustical Society of America. 105(3): 1657-1671.
7. Lumley, J. L. 1967. The structure of inhomo-geneous turbulent Flows, Atmospheric Turbulence and Radio Wave Propagation. Nauka, Moskow: 166-178.
8. Ma, X. and Vakakis, A.F. 2001. Nonlinear transient localization and beat phenomena due to backlash in a coupled flexible systems, Journal of Vibration and Acoustics, 123: 36-44.
9. Manohar, C. S. and Adhikari S. 1998. Dynamic stiffness of randomly parametered beams, Probabilistic Engineering Mechanics. 13 (1): 39-49.
10. Ohayon, R. and Soize C. Acoustics and Vibration. Diego. 1998. Structural Academic: San
11. Sarkar, A. and Ghanem, R. 2001, Mid-frequency vibration of complex uncertain systems, ICOSSAR, California (to be presented).
12. Shorter, P.J., and Langley, R.S., 2000, The spatial correlation of vibrational wavefields and their application to mid-frequency structural acoustics, Conference on Noise and Vibration Energy Methods, Lyon, France, September 2000.
13. Sirovich, L. 1987a. Turbulence and dynamics of coherent structures, Part I: coherent structures, Quart. Appl. Math. (45): 561-571.
14. Sirovich, L. 1987b. Turbulence and dynamics of coherent structures, Part II: symmetries and transformations, Quart. Appl. Math. (45): 573-582.
15. Sirovich, L. 1987c. Turbulence and dynamics of coherent structures, Part III: dynamics and scaling, Quart. Appl. Math. (45): 583-590.
16. Soize, C. 1998a. Reduced models in the medium frequency range for general dissipative structural-dynamics systems. European Journal of Mechanics: A-Solids. 17(4): 657-685.
17. Soize C. 1998b. Reduced models in the medium-frequency range for general external structural-acoustic systems. Journal of the Acoustical Society of America. 103 (6): 3393-3406.
18. Soize C. 1999. Reduced models for structures in the medium-frequency range coupled with internal acoustic cavities. Journal of the Acoustical Society of America. 106 (6): 3362-3374.
19. Soize C. 2000. A nonparametric model of random uncertainties for reduced matrix models in structural dynamics. Probabilistic Engineering Mechanics. 15: 277-294.
20. Vlahopoulos, N. and Zhao, X. 1999. Basic development of hybrid finite element method for midfrequency structural vibrations, AIAA Journal. 37 (11): 1495-1505.