Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering

EXPERIMENTAL STUDY ON NOISE IDENTIFICATION OF MINIBUS REAR DRIVING AXLE WITH SOUND INTENSITY TECHNIQUE

Authors
Dequan Jin, Wuwei Chen, Huibin Li, Yue Zhang
Corresponding Author
Dequan Jin
Available Online August 2015.
DOI
https://doi.org/10.2991/ic3me-15.2015.357How to use a DOI?
Keywords
rear driving axle; noise identification; sound intensity
Abstract

Firstly, based on the theories and methods of acoustic intensity measurement, the surface radiation noise of the rear driving axle of minibus was tested in the bench experiment. With the analysis of the experiment data, sound power was calculated to plot the noise distribution of the rear driving axle. It was found that the major noise source closed to the case of main reducer of the driving axle. The major noise frequencies are related to the gear meshing vibration. These results basically coincide with the acoustic array experimental results.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
Series
Advances in Engineering Research
Publication Date
August 2015
ISBN
978-94-6252-100-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/ic3me-15.2015.357How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Dequan Jin
AU  - Wuwei Chen
AU  - Huibin Li
AU  - Yue Zhang
PY  - 2015/08
DA  - 2015/08
TI  - EXPERIMENTAL STUDY ON NOISE IDENTIFICATION OF MINIBUS REAR DRIVING AXLE WITH SOUND INTENSITY TECHNIQUE
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1850
EP  - 1856
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.357
DO  - https://doi.org/10.2991/ic3me-15.2015.357
ID  - Jin2015/08
ER  -