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
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;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6001667
