The Design and Analysis of a Muffler Based on Virtual.lab

DOI

10.2991/eame-17.2017.72How to use a DOI?

Keywords

noise elimination; exhaust muffler; acoustic simulation

Abstract

In this paper, we analyzed the muffler acoustic performance by the finite element method and Virtual.lab. We changed the simple expansion chamber muffler size and expansion ratio related, expansion cavity length, and the number of expansion chambers effectively to improve the muffler. Through muffler design complexity and numerical simulation we analyzed the impact of external factors such as temperature, flow rate, etc. for muffler performance.

Copyright

© 2017, 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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TY  - CONF
AU  - Dongwei Wang
PY  - 2017/04
DA  - 2017/04
TI  - The Design and Analysis of a Muffler Based on Virtual.lab
BT  - Proceedings of the 2017 2nd International Conference on Electrical, Automation and Mechanical Engineering (EAME 2017)
PB  - Atlantis Press
SP  - 306
EP  - 309
SN  - 2352-5401
UR  - https://doi.org/10.2991/eame-17.2017.72
DO  - 10.2991/eame-17.2017.72
ID  - Wang2017/04
ER  -