Universiti Teknologi Malaysia Institutional Repository

Analysis of baffle effect for measuring transmission loss

Abdullah, Hanida and Abu, Aminudin and Muhamad, Pauziah and Sahekhaini, Asnizah and Lee, Kee Quen (2015) Analysis of baffle effect for measuring transmission loss. In: Applied Mechanics and Materials, 31 Nov-2 Dis, 2015, Korea.

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Official URL: https://www.scientific.net/AMM.752-753.1263

Abstract

Exhaust noise is one of the noise pollution to the environment and it will cause interference that may harm the activity or balance of human. A muffler is designed to minimize transmission caused by exhaust gases. In this paper, the principle of transfer matrix method is used to analyze the transmission loss. The method is used for developed source code programming to predict muffler performance. The result from programming show excellent agreement with the previous established research paper. This programming is applied for baffle effect to determine transmission loss.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:transfer matrix method, transmission loss
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Malaysia-Japan International Institute of Technology
ID Code:67129
Deposited By: Fazli Masari
Deposited On:15 Jun 2017 04:01
Last Modified:06 Jul 2017 00:30

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