DocumentCode
3021510
Title
Optimal design of the muffler based on numerical calculation
Author
Chen, Jun ; Shi, Xiong
Author_Institution
Naval Archit. & Power Eng. Coll., Naval Univ. of Eng., Wuhan, China
fYear
2011
fDate
26-28 July 2011
Firstpage
602
Lastpage
605
Abstract
Based on the physical modeling of the improved muffler in this paper, Methods for internal acoustic computation of the muffler with SYSNOISE software based on Indirect Boundary Element Method are introduced and the rationality of the improved modal validated by the computation results in this paper, which may be a credible guidance of the muffler improving design.
Keywords
boundary-elements methods; design engineering; exhaust systems; mechanical engineering computing; silencers; SYSNOISE software; indirect boundary element method; internal acoustic computation; muffler; optimal design; Acoustics; Boundary element methods; Exhaust systems; Finite element methods; Mathematical model; Noise; Software; Boundary Element Method; Muffler; Numerical Analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location
Hangzhou
Print_ISBN
978-1-61284-771-9
Type
conf
DOI
10.1109/ICMT.2011.6001667
Filename
6001667
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