Tyre Cavity Coupling Resonance and Countermeasures

This paper aims to investigate the coupling resonance conditions of the tyre, cavity and rim with the attachment of trim layers on the innersurface of tyre to mitigate the resonance effect. In order to validate the mathematical formulation, finite element analysis and experimental modal testing...

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Main Authors:	Zamri, Mohamed, Egab, Laith, Wang, Xu
Format:	Conference or Workshop Item
Language:	English
Published:	2012
Subjects:	T Technology (General) TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/3394/ http://umpir.ump.edu.my/id/eprint/3394/1/fkm-2012-zamri-tyre_cavity_coupling.pdf

id	ump-3394
recordtype	eprints
spelling	ump-33942015-03-03T08:00:55Z http://umpir.ump.edu.my/id/eprint/3394/ Tyre Cavity Coupling Resonance and Countermeasures Zamri, Mohamed Egab, Laith Wang, Xu T Technology (General) TJ Mechanical engineering and machinery This paper aims to investigate the coupling resonance conditions of the tyre, cavity and rim with the attachment of trim layers on the innersurface of tyre to mitigate the resonance effect. In order to validate the mathematical formulation, finite element analysis and experimental modal testing were performed to determine the frequency response function (FRF) for a tyre-wheel assembly with and without the trim layers as well as for separated tyre and rim. It was found that the resonance magnitude has been reduced when the trim layers were added. Couplings of cavity resonance to the tyre and rim were plausible due tothe proximity of their resonance frequencies. Trim materials were tested using an impedance tube to suggest the best sound absorbing materials that can be used to mitigate the tyre cavity resonance effect. 2012-12-28 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3394/1/fkm-2012-zamri-tyre_cavity_coupling.pdf Zamri, Mohamed and Egab, Laith and Wang, Xu (2012) Tyre Cavity Coupling Resonance and Countermeasures. In: Proceedings of the 4th International Conference on Noise, Vibration and Comfort (NVC 2012), 26-28 November 2012 , Hotel Melia, Kuala Lumpur. pp. 7-12..
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	T Technology (General) TJ Mechanical engineering and machinery
spellingShingle	T Technology (General) TJ Mechanical engineering and machinery Zamri, Mohamed Egab, Laith Wang, Xu Tyre Cavity Coupling Resonance and Countermeasures
description	This paper aims to investigate the coupling resonance conditions of the tyre, cavity and rim with the attachment of trim layers on the innersurface of tyre to mitigate the resonance effect. In order to validate the mathematical formulation, finite element analysis and experimental modal testing were performed to determine the frequency response function (FRF) for a tyre-wheel assembly with and without the trim layers as well as for separated tyre and rim. It was found that the resonance magnitude has been reduced when the trim layers were added. Couplings of cavity resonance to the tyre and rim were plausible due tothe proximity of their resonance frequencies. Trim materials were tested using an impedance tube to suggest the best sound absorbing materials that can be used to mitigate the tyre cavity resonance effect.
format	Conference or Workshop Item
author	Zamri, Mohamed Egab, Laith Wang, Xu
author_facet	Zamri, Mohamed Egab, Laith Wang, Xu
author_sort	Zamri, Mohamed
title	Tyre Cavity Coupling Resonance and Countermeasures
title_short	Tyre Cavity Coupling Resonance and Countermeasures
title_full	Tyre Cavity Coupling Resonance and Countermeasures
title_fullStr	Tyre Cavity Coupling Resonance and Countermeasures
title_full_unstemmed	Tyre Cavity Coupling Resonance and Countermeasures
title_sort	tyre cavity coupling resonance and countermeasures
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/3394/ http://umpir.ump.edu.my/id/eprint/3394/1/fkm-2012-zamri-tyre_cavity_coupling.pdf
first_indexed	2023-09-18T21:57:39Z
last_indexed	2023-09-18T21:57:39Z
_version_	1777414187075502080

Tyre Cavity Coupling Resonance and Countermeasures

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