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Improving STL Performance of Automotive Carpets with Multi-layering and Effective Decoupling

Journal Article
2015-26-0136
ISSN: 1946-3995, e-ISSN: 1946-4002
DOI: https://doi.org/10.4271/2015-26-0136
Published January 14, 2015 by SAE International in United States
Improving STL Performance of Automotive Carpets with Multi-layering and Effective Decoupling
Sector:
Citation: Mahajan, D., Sandilya, A., Khandelwal, L., and Srivastava, S., "Improving STL Performance of Automotive Carpets with Multi-layering and Effective Decoupling," SAE Int. J. Passeng. Cars - Mech. Syst. 8(1):382-390, 2015, https://doi.org/10.4271/2015-26-0136.
Language: English

References

  1. John T. Design and Analysis of Acoustically Improved Vehicle Floor Carpets Ph.D. thesis Mechanical and Manufacturing Engineering, School of Aerospace, RMIT University Melbourne 2008
  2. Dolla F. , Volkswagen AG Acoustically Decoupled Underbody for a Motor Vehicle US Patent No. 5,090,774 Feb. 25 1992
  3. Acoustic Design Group Prediction of Double Partitions, Jonathan Sheaffer http://www.acdg.co.il/pdf/vibiso.pdf Dec. 2013
  4. Ballagh , K. Accuracy of Prediction Methods for Sound Transmission The 33rd International Congress and Exposition on Noise Control Engineering 2004 Czech Republic Aug. 22 25 2004
  5. Bolton , J. , Shiau , N. , and Kang , Y. Sound transmission through multi-panel structures lined with elastic porous materials Journal of Sound and Vibration 191 3 317 347 1996 10.1006/jsvi.1996.0125
  6. McCorry R. , Dinsmore M. Vehicle Acoustic Damping and Decoupling System US Patent No. 5,851,626 Dec. 22 1998
  7. Doutres O. and Atalla N. Acoustic contributions of a sound absorbing blanket placed in a double panel structure: Absorption versus transmission Journal of the Acoustical Society of America 128 2 664 2010 10.1121/1.3458845

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