The suppression of an engine exhaust noise has been a subject of interest for many years. Mufflers are commonly used to minimize sound transmission caused by exhaust gases. Therefore muffler design becomes more and more important in noise reduction. The present work aims at development of an ...
The two dedicated Muffler simulation modules are selected to model this integral part in the exhaust system, and these two mufflers are labeled as “muffler-1” and “muffler-2” respectively. With respect to the atmospheric environment, it is all the same as that in the intake system. ...