Paper Title:
Acoustic Property Prediction of an Automobile Air Filter with Acoustical BEM
  Abstract

In this paper, we use Acoustical BEM to predict the muffling effect of an air filter improvement with Helmholtz resonator of a domestic commercial vehicle. The result shows that the method works at some frequency range, which means there is a peak value of transmission loss close to the wanted frequency. And the position of the Helmholtz resonator is optimized.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 7: Common Aspects of Manufacturing
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
2155-2160
DOI
10.4028/www.scientific.net/AMR.295-297.2155
Citation
H. Q. Xu, H. Zhou, C. Jin, "Acoustic Property Prediction of an Automobile Air Filter with Acoustical BEM", Advanced Materials Research, Vols. 295-297, pp. 2155-2160, 2011
Online since
July 2011
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Price
$32.00
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