Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)

Study on acoustic and aerodynamic performance of reactive muffler

Authors
Zhenyu Deng, Junchuan Niu, Fusheng Sui
Corresponding Author
Zhenyu Deng
Available Online April 2016.
DOI
https://doi.org/10.2991/ameii-16.2016.85How to use a DOI?
Keywords
Transmission loss, Pressure loss, Oblique inlet tube, Insert tube.
Abstract

In order to get a further reduction on pressure loss of a reactive muffler, the interior flow field of the muffler and the generation mechanism of pressure loss are investigated by the CFD method. Then, the influences of the insert tube length on the acoustic and aerodynamic performance of the expansion chamfer muffle are discussed. Results show that the spatial location of expansion or compression vents are so extremely important for the acoustic modes that one can adjust their locations to promote the acoustic and aerodynamic performance of the reactive muffler

Copyright
© 2016, 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 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)
Series
Advances in Engineering Research
Publication Date
April 2016
ISBN
978-94-6252-188-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/ameii-16.2016.85How to use a DOI?
Copyright
© 2016, 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  - Zhenyu Deng
AU  - Junchuan Niu
AU  - Fusheng Sui
PY  - 2016/04
DA  - 2016/04
TI  - Study on acoustic and aerodynamic performance of reactive muffler
BT  - Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)
PB  - Atlantis Press
SP  - 420
EP  - 423
SN  - 2352-5401
UR  - https://doi.org/10.2991/ameii-16.2016.85
DO  - https://doi.org/10.2991/ameii-16.2016.85
ID  - Deng2016/04
ER  -