The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]

Mufflers play an important role in attenuating the noise level produced by noise source especially in automotive application. A reliable, effective and affordable method in assessing and determining muffler performance in term of sound absorption criteria is therefore an important aspect to study. D...

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Main Authors:	A. Yunus, M., Mat Isa, Ahmad Azlan, A. Rahman, Z., Ali Al-Assadi, Hayder M. A.
Format:	Article
Language:	English
Published:	UiTM Press 2010
Subjects:	Noise pollution. Noise and its control TL Motor vehicles. Aeronautics. Astronautics Motor vehicles. Cycles
Online Access:	http://ir.uitm.edu.my/id/eprint/13719/ http://ir.uitm.edu.my/id/eprint/13719/1/AJ_M.%20A.%20YUNUS%20JME%2010.pdf

id	uitm-13719
recordtype	eprints
spelling	uitm-137192016-07-25T02:37:29Z http://ir.uitm.edu.my/id/eprint/13719/ The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.] A. Yunus, M. Mat Isa, Ahmad Azlan A. Rahman, Z. Ali Al-Assadi, Hayder M. A. Noise pollution. Noise and its control TL Motor vehicles. Aeronautics. Astronautics Motor vehicles. Cycles Mufflers play an important role in attenuating the noise level produced by noise source especially in automotive application. A reliable, effective and affordable method in assessing and determining muffler performance in term of sound absorption criteria is therefore an important aspect to study. Different muffler configurations such as inlet and outlet pipe diameter, baffle locations, chamber length are studied with respect to the transmission loss (TL) in wide frequency range. Analytical analysis based on Transfer Matrix Method (TMM) was utilised and source code using FORTRAN was developed to accurately predict the transmission loss. The predicted numerical results with selected parameters show a very good agreement with results obtained experimentally and BEM. UiTM Press 2010 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/13719/1/AJ_M.%20A.%20YUNUS%20JME%2010.pdf A. Yunus, M. and Mat Isa, Ahmad Azlan and A. Rahman, Z. and Ali Al-Assadi, Hayder M. A. (2010) The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]. Journal of Mechanical Engineering, 7 (2). pp. 37-51. ISSN 1823-5514
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Noise pollution. Noise and its control TL Motor vehicles. Aeronautics. Astronautics Motor vehicles. Cycles
spellingShingle	Noise pollution. Noise and its control TL Motor vehicles. Aeronautics. Astronautics Motor vehicles. Cycles A. Yunus, M. Mat Isa, Ahmad Azlan A. Rahman, Z. Ali Al-Assadi, Hayder M. A. The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]
description	Mufflers play an important role in attenuating the noise level produced by noise source especially in automotive application. A reliable, effective and affordable method in assessing and determining muffler performance in term of sound absorption criteria is therefore an important aspect to study. Different muffler configurations such as inlet and outlet pipe diameter, baffle locations, chamber length are studied with respect to the transmission loss (TL) in wide frequency range. Analytical analysis based on Transfer Matrix Method (TMM) was utilised and source code using FORTRAN was developed to accurately predict the transmission loss. The predicted numerical results with selected parameters show a very good agreement with results obtained experimentally and BEM.
format	Article
author	A. Yunus, M. Mat Isa, Ahmad Azlan A. Rahman, Z. Ali Al-Assadi, Hayder M. A.
author_facet	A. Yunus, M. Mat Isa, Ahmad Azlan A. Rahman, Z. Ali Al-Assadi, Hayder M. A.
author_sort	A. Yunus, M.
title	The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]
title_short	The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]
title_full	The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]
title_fullStr	The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]
title_full_unstemmed	The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]
title_sort	prediction of transmission loss using transfer matrix method / m. a. yunus … [et al.]
publisher	UiTM Press
publishDate	2010
url	http://ir.uitm.edu.my/id/eprint/13719/ http://ir.uitm.edu.my/id/eprint/13719/1/AJ_M.%20A.%20YUNUS%20JME%2010.pdf
first_indexed	2023-09-18T22:50:14Z
last_indexed	2023-09-18T22:50:14Z
_version_	1777417494698393600

The prediction of transmission loss using transfer matrix method / M. A. Yunus … [et al.]

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