This content is not included in your SAE MOBILUS subscription, or you are not logged in.

Evaluation of Trim Absorption to Exterior Dynamic and Acoustic Excitations Using a Hybrid Physical-Modal Approach

Journal Article
2014-01-2080
ISSN: 1946-3995, e-ISSN: 1946-4002
Published June 30, 2014 by SAE International in United States
Evaluation of Trim Absorption to Exterior Dynamic and Acoustic Excitations Using a Hybrid Physical-Modal Approach
Sector:
Citation: Zhou, Z., Jacqmot, J., Vo Thi, G., Jeong, C. et al., "Evaluation of Trim Absorption to Exterior Dynamic and Acoustic Excitations Using a Hybrid Physical-Modal Approach," SAE Int. J. Passeng. Cars - Mech. Syst. 7(3):1205-1211, 2014, https://doi.org/10.4271/2014-01-2080.
Language: English

References

  1. Coyette , J. , Lielens , G. , Van den Nieuwenhof , B. , Bertolini , C. et al. From Body in White to Trimmed Body Models in the Low Frequency Range: a New Modeling Approach SAE Technical Paper 2007-01-2340 2007 10.4271/2007-01-2340
  2. Bertolini , C. , Gaudino , C. , Caprioli , D. , Misaji , K. et al. FE Analysis of a Partially Trimmed Vehicle using Poroelastic Finite Elements Based on Biot's Theory SAE Technical Paper 2007-01-2330 2007 10.4271/2007-01-2330
  3. Van den Nieuwenhof B. , Lielens G. , Coyette J.P. An updated modal approach for dealing with vibroacoustic damped models under random excitation Noise-Con 2008 Proceedings Dearborn, Michigan
  4. d'Udekem D. , Acher F. , Liu W. , Shu K.T. , Shahidi B. Efficient analysis of a fully-trimmed car body using modal approaches Noise-Con 2008 Proceedings Dearborn, Michigan 2008
  5. Van den Nieuwenhof B. , Lielens G. , Coyette J.P. , Acher F. , d'Udekem D. Efficient analysis of large trimmed configurations using modal approaches ISMA 2008
  6. d'Udekem , D. , Saitoh , M. , Van den Nieuwenhof , B. , and Yamamoto , T. Numerical Prediction of the Exhaust Noise Transmission to the Interior of a Trimmed Vehicle by Using the Finite/Infinite Element Method SAE Technical Paper 2011-01-1710 2011 10.4271/2011-01-1710
  7. Astley R.J. and Coyette J.-P. Conditioning of infinite element schemes for wave problems Intern. J. Numerical Methods in Engineering 17 31 41 2001
  8. Astley R.J. and Coyette J.-P. The performance of spheroidal infinite elements Intern. J. Numerical Methods in Engineering 52 1379 1396 2001
  9. Biot M.A. Theory of propagation of elastic waves in a fluid-saturated porous solid. i. low-frequency range Journal of the Acoustical Society of America 28 2 168 178 1956
  10. Free Field Technologies Actran 14 User's Manual 1 2013

Cited By