A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise

Tyre cavity resonance was studied using a combination of deterministic analysis and statistical energy analysis where its deterministic part was implemented using the impedance compact mobility matrix method and its statistical part was done by the statistical energy analysis method. While the imped...

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Main Authors:	Zamri, Mohamed, Wang, Xu
Format:	Article
Published:	Elsevier Ltd 2016
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/11580/ http://umpir.ump.edu.my/id/eprint/11580/ http://umpir.ump.edu.my/id/eprint/11580/

id	ump-11580
recordtype	eprints
spelling	ump-115802016-11-09T07:34:50Z http://umpir.ump.edu.my/id/eprint/11580/ A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise Zamri, Mohamed Wang, Xu TJ Mechanical engineering and machinery Tyre cavity resonance was studied using a combination of deterministic analysis and statistical energy analysis where its deterministic part was implemented using the impedance compact mobility matrix method and its statistical part was done by the statistical energy analysis method. While the impedance compact mobility matrix method can offer a deterministic solution to the cavity pressure response and the compliant wall vibration velocity response in the low frequency range, the statistical energy analysis method can offer a statistical solution of the responses in the high frequency range. In the mid frequency range, a combination of the statistical energy analysis and deterministic analysis methods can identify system coupling characteristics. Both methods have been compared to those from commercial softwares in order to validate the results. The combined analysis result has been verified by the measurement result from a tyre-cavity physical model. The analysis method developed in this study can be applied to other similar toroidal shape structural-acoustic systems. Elsevier Ltd 2016 Article PeerReviewed Zamri, Mohamed and Wang, Xu (2016) A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise. Mechanical Systems and Signal Processing, 70-71. pp. 947-957. ISSN 0888-3270 http://dx.doi.org/10.1016/j.ymssp.2015.09.012 doi:10.1016/j.ymssp.2015.09.012
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Zamri, Mohamed Wang, Xu A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise
description	Tyre cavity resonance was studied using a combination of deterministic analysis and statistical energy analysis where its deterministic part was implemented using the impedance compact mobility matrix method and its statistical part was done by the statistical energy analysis method. While the impedance compact mobility matrix method can offer a deterministic solution to the cavity pressure response and the compliant wall vibration velocity response in the low frequency range, the statistical energy analysis method can offer a statistical solution of the responses in the high frequency range. In the mid frequency range, a combination of the statistical energy analysis and deterministic analysis methods can identify system coupling characteristics. Both methods have been compared to those from commercial softwares in order to validate the results. The combined analysis result has been verified by the measurement result from a tyre-cavity physical model. The analysis method developed in this study can be applied to other similar toroidal shape structural-acoustic systems.
format	Article
author	Zamri, Mohamed Wang, Xu
author_facet	Zamri, Mohamed Wang, Xu
author_sort	Zamri, Mohamed
title	A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise
title_short	A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise
title_full	A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise
title_fullStr	A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise
title_full_unstemmed	A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise
title_sort	deterministic and statistical energy analysis of tyre cavity resonance noise
publisher	Elsevier Ltd
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/11580/ http://umpir.ump.edu.my/id/eprint/11580/ http://umpir.ump.edu.my/id/eprint/11580/
first_indexed	2023-09-18T22:12:29Z
last_indexed	2023-09-18T22:12:29Z
_version_	1777415119807971328

A Deterministic and Statistical Energy Analysis of Tyre Cavity Resonance Noise

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