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On theoretical of transmission loss in exhaust muffler system

Abdullah, Hanida and Abu, Aminudin and Muhamad, Pauziah and Sahekhaini, Asnizah and Lee, Kee Quen (2013) On theoretical of transmission loss in exhaust muffler system. In: Advanced Materials Research.

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Official URL: http://dx.doi.org/10.4028/www.scientific.net/AMR.6...

Abstract

Exhaust muffler system iscommonly used to reduce noise associated with internal combustion engine exhausts.This paper presents a numerical analysis of transmission loss for exhaust muffler by using transfer matrix method. The objective of this study is to develop the computer program to predict the transmission loss of muffler.The influence of cross sectional area of pipe, effect of muffler length and temperature towards the transmission loss of muffler is discussed as well in present study. The efficiency and capabilities of the computing transmission loss is compared to the experiment results obtained from the previous established research paper.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Malaysia-Japan International Institute of Technology
ID Code:51217
Deposited By: Haliza Zainal
Deposited On:27 Jan 2016 01:53
Last Modified:28 Sep 2017 01:12

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