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A FE Based Procedure for Optimal Design of Damping Package, with Presence of the Insulation Trim

Journal Article
2011-01-1693
ISSN: 1946-3995, e-ISSN: 1946-4002
Published May 17, 2011 by SAE International in United States
A FE Based Procedure for Optimal Design of Damping Package, with Presence of the Insulation Trim
Sector:
Citation: Guj, L., Courtois, T., and Bertolini, C., "A FE Based Procedure for Optimal Design of Damping Package, with Presence of the Insulation Trim," SAE Int. J. Passeng. Cars – Mech. Syst. 4(2):1291-1303, 2011, https://doi.org/10.4271/2011-01-1693.
Language: English

References

  1. Biot, M. A., Theory of Propagation of Elastic Waves in a Fluid-Saturated Porous Solid - High Frequency Range, Journal of the Acoustical Society of America, 28(2), 1956
  2. Allard, F., Propagation of Sound in Porous Media, Elsevier Applied Science, 1993
  3. Atalla, N., Panneton, R., Debergue, P., A mixed displacement-pressure formulation for poroelastic materials, Journal of the Acoustical Society of America, 104(3), 1998
  4. Panneton, R., Atalla, N., Allard, J.F., A 3-D finite element model for sound transmission through a double-plate system with isotropic elastic porous materials, Journal of the Acoustical Society of America, 96, 3339, 1994
  5. Panneton, R., Atalla, N., Numerical prediction of sound transmission through finite multilayer systems with poroelastic materials, Journal of the Acoustical Society of America, 100(1), 346-354, 1996
  6. Panneton, R., Atalla, N., An efficient finite element scheme for solving the three-dimensional poroelasticity problem in acoustics, Journal of the Acoustical Society of America, 101(6), 3287-3298, 1997
  7. Bertolini, C., Guj, L., Bassi, F., Misaji, K. et al., “Treasuri2/FE: A Tool for the FE Simulation of Sound Package Parts Fully Integrated in Nastran,” SAE Int. J. Passeng. Cars - Mech. Syst. 2(1):1511-1529, 2009, doi:10.4271/2009-01-2216.
  8. Trdak, K., Courtois, T., Characterization and simulation of sandwich Damping for Optimal Automotive Application, Proceedings of Automotive and Railroad Comfort Congress 2010
  9. Ross, D., Ungar, E.E., and Kerwin, E.M.; Damping of plate flexural vibrations by means of viscoelastic laminate, volume Stuctural Damping, Chap 3. Pergamon Press, New-York, 1950
  10. Strasser, P., Ferrari, L., Caprioli, D.: Emerald: an FE-tool for the optimal design of damped vehicle bodies with respect to low-middle frequency range, Rieter Automotive Conference, 2001
  11. Caprioli, D., Gaudino, C., Ferrari, L., Hao, L.: Shape and damping automatic vibroacoustical optimisation of automotive panels by means of GOLD, Rieter Automotive Conference, 2005
  12. Brouard, B. et al., A general method of modelling sound propagation in layered media, Journal of Sound and Vibration, 183(1), 1995
  13. Faverjon, B., Soize, C., Equivalent acoustic impedance model. Part 1: experiments and semi-physical model, Journal of Sound and Vibration 276, 571-592
  14. Faverjon, B., Soize, C., Equivalent acoustic impedance model. Part 2: analytical approximation, Journal of Sound and Vibration 276, 593-613
  15. Hörlin, N.E., Nordström, M., Göransson, P., A 3-D hierarchical FE formulation of Biot's equations for elasto-acoustic modeling of porous media, Journal of Sound and Vibration, 245(4), 633-652, 2001
  16. Hamdi, M.A., Atalla, N., Mebarek, L. and Omrani, A., Novel mixed finite element formulation for the analysis of sound absorption by porous materials, Proceedings of Internoise 2000, Nice, 2000.
  17. Courtois, T., Falk, T., Bertolini, C., An acoustical inverse measurement system to determine intrinsic parameters of porous samples, Proceeding of Symposium on the Acoustics of Poro-Elastic Materials, Lyon, 2005.

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