A sea-like approach for the derivation of energy flow coefficients with a finite element model

Journal of Sound and Vibration

Volumn 199, Issue 4, 1997, Pages 645-666

  Fredo C R ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

FINITE ELEMENT METHOD; FREQUENCIES; POWER TRANSMISSION; STATISTICAL METHODS; VIBRATIONS (MECHANICAL);

COUPLING LOSS FACTOR; DYNAMIC ANALYSIS; ENERGY FLOW COEFFICIENT; KINETIC ENERGY; STATISTICAL ENERGY ANALYSIS;

PLATES (STRUCTURAL COMPONENTS);

EID: 0030680750     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.1996.0634     Document Type: Article

References (35)

1. R. H. LYON 1974 Statistical Energy Analysis of Dynamical Systems - Theory and Applications, Cambridge MA: M.I.T. Press.
2. A. S. NIKIFOROV 1979 Vibration Absorption in Ships. Leningrad: 'Sudostroenie' Publishing House. (In Russian).
3. T. KIHLMAN 1967 Report from Byggforskningen, Stockholm 9/67, Transmission of structure-borne sound in buildings.
4. L. E. BUVAILO and A. E. IONOV 1980 Soviet Physics Acoustics 26, 277-279. Application of the finite element method to the investigation of the vibroacoustical characteristics of structures at high audio frequencies.
5. D. J. NEFSKE and S. H. SUNG 1989 ASME Journal of Vibration Acoustics Stress and Reliability in Design 111, 94-100. Power flow finite element analysis of dynamic systems: Basic theory and application to beams.
6. O. M. BOUTHIER and R. J. BERNARD 1992 AIAA Journal 30, 616-621. Models of space-averaged energetics of plates.
7. P. C. WOOD 1990 Proceedings of the Institute of Acoustics 12, 571-578. The use of finite element methods in SEA application.
8. K. DE LANGHE, P. SAS and D. VANDERPITTE 1994 Proceedings of ISMA 19, Leuven, Belgium, 471-480. Numerical simulation of waves in beams by using the finite element method.
9. J. M. CUSCHIERI 1990 Journal of the Acoustical Society of America 87, 1159-1165. Structural power flow analysis using a mobility approach of an L-shaped plate.
10. L. GAVRIC and G. PAVIC 1993 Journal of Sound and Vibration 164, 29-43. A finite element method for computation of structural intensity by the normal mode approach.
11. S. A. HAMBRIC 1990 ASME Journal of Vibration and Acoustics 112, 542-549. Power flow and mechanical intensity calculation in structural finite element analysis.
12. C. R. FREDÖ 1993 F 93-01, Licentiate of Engineering Thesis, Chalmers University of Technology. Derivation of energy flow with a finite element model.
13. J. A. STEEL and R. J. M. CRAIK 1994 Journal of Sound and Vibration 178, 553-561. Statistical energy analysis of structure-borne sound transmission by finite element methods.
14. G. STIMPSON and N. LALOR 1992 Proceedings of Inter-Noise 92, Toronto, Canada, 557-560. SEA extension of an FE model to predict total engine noise.
15. P. J. REMINGTON and J. E. MANNING 1975 Journal of the Acoustical Society of America 57, 374-379. Comparison of statistical energy analysis power flow predictions with an "exact" calculation.
16. E. K. DIMITRIADIS and A. D. PIERCE 1988 Journal of Sound and Vibration 123, 397-412. Analytical solution for the power exchange between strongly coupled plates under random excitation: a test of statistical energy analysis concepts.
17. C. R. FREDÖ Journal of Sound and Vibration (to be published). Comment on: "Analytical solution for the power exchange between strongly coupled plates under random excitation: A test of statistical energy analysis concepts".
18. A. J. KEANE and W. G. PRICE 1987 Journal of Sound and Vibration 117, 363-386. Statistical energy analysis of strongly coupled systems.
19. F. J. FAHY and A. D. MOHAMMAD 1992 Journal of Sound and Vibration 158, 45-67. A study of uncertainty in applications of SEA to coupled beam and plate systems, Part 1: computational experiments.
20. B. R. MACE 1993 Journal of Sound and Vibration 166, 429-461. Statistical energy analysis of two continuous one-dimensional subsystems.
21. C. SIMMONS 1991 Journal of Sound and Vibration 144, 215-228. Structure-borne sound transmission through plate junctions and estimates of SEA coupling loss factors using the finite element method.
22. W. K. BORTHWICK and A. K. NG 1989 Proceedings of The Second International Conference on Quality Assurance in Finite Element Analysis, 410-433. The influence of element shape on the dynamic analysis of flat plate structures.
23. I. A. ANDERSON 1990 8th International Modal Analysis Conference. Kissimmee, Florida, 673-678. Avoiding stinger rod resonance effects on small structures.
24. R. H. BOLT 1939 Journal of the Acoustical Society of America 10, 228-234. Frequency distribution of eigentones in a three-dimensional continuum.
25. D.-Y. MAA 1939 Journal of the Acoustical Society of America 10, 235-238. Distribution of eigentones in a rectangular chamber at low frequency.
26. L. CREMER, M. HECKL and E. E. UNGAR 1973 Structure-Borne Sound. Berlin: Springer-Verlag. See p. 453.
27. ABAQUS V. 4.9 Theory and User's Manual, Hibbit Karlsson & Sorensen, Inc.
28. NAFEMS 1991 A Finite Element Primer, 2nd reprint. Glasgow. NAFEMS Publications.
29. G. STIMPSON and N. LALOR 1990 Proceedings of the Institute of Acoustics 12, 563-570. Using energy flow analysis techniques for the prediction of structural noise radiation.
30. R. H. LYON and T. D. SCHARTON 1965 Journal of the Acoustical Society of America 38, 253-261. Vibrational energy transmission in a three element structure.
31. H. G. DAVIES and M. A. WAHAB 1981 Journal of Sound and Vibration 77, 311-321. Ensemble averages of power flow in randomly coupled beams.
32. B. R. MACE 1994 Journal of Sound and Vibration 178, 95-112. On the statistical energy analysis hypothesis of coupling power proportionality and some implications for its failure.
33. E. H. DOWELL 1979 ASME Journal of Applied Mechanics 46, 206-209. On some general properties of combined dynamical systems.
34. J. S. POLLARD 1990 Proceedings of Inter-Noise 90, Gothenburg, Sweden, 953-956. Measurement of cylinder/plate coupling loss factors and associated problems.
35. C. R. FREDÖ and M. A. SANDERSON 1993 Proceedings of Inter-Noise 93, Leuven, Belgium, 1193-1196. Energy flow in an L-shaped plate.