A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim

A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim

A study of tyre inner trim as a method for reducing tyre cavity resonance noise is presented. The tyre is modelled as a rectangular toroid where only the outside shell is flexible. A modal series solution of the sound pressure frequency response inside the tyre cavity is derived from the wave equati...

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Main Authors: Zamri, Mohamed, Wang, Xu
Format: Article
Language:English
Published: Elsevier Ltd 2015
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/8864/
http://umpir.ump.edu.my/id/eprint/8864/
http://umpir.ump.edu.my/id/eprint/8864/
http://umpir.ump.edu.my/id/eprint/8864/1/fkm-2015-zamri-Study%20of%20Tyre%20Cavity.pdf
id ump-8864
recordtype eprints
spelling ump-88642015-04-03T03:32:26Z http://umpir.ump.edu.my/id/eprint/8864/ A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim Zamri, Mohamed Wang, Xu TJ Mechanical engineering and machinery A study of tyre inner trim as a method for reducing tyre cavity resonance noise is presented. The tyre is modelled as a rectangular toroid where only the outside shell is flexible. A modal series solution of the sound pressure frequency response inside the tyre cavity is derived from the wave equation using modal superposition. In the solution with the rigid and flexible wall boundary condition, the effect of placing a trim layer onto the inner surface of the tyre tread plate wall is reflected by adding a damping loss term in the sound pressure frequency response function. The numerical simulation result was then compared with the result obtained from a roving impact test performed on a tyre. The results show that selective trim material may be effective for reducing the structure-borne noise magnitude resulting from the tyre cavity resonance. Elsevier Ltd 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8864/1/fkm-2015-zamri-Study%20of%20Tyre%20Cavity.pdf Zamri, Mohamed and Wang, Xu (2015) A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim. Mechanical Systems and Signal Processing, 50-51. pp. 498-509. ISSN 0888-3270 http://dx.doi.org/10.1016/j.ymssp.2014.05.044 DOI: 10.1016/j.ymssp.2014.05.044
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Zamri, Mohamed
Wang, Xu
A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim
description A study of tyre inner trim as a method for reducing tyre cavity resonance noise is presented. The tyre is modelled as a rectangular toroid where only the outside shell is flexible. A modal series solution of the sound pressure frequency response inside the tyre cavity is derived from the wave equation using modal superposition. In the solution with the rigid and flexible wall boundary condition, the effect of placing a trim layer onto the inner surface of the tyre tread plate wall is reflected by adding a damping loss term in the sound pressure frequency response function. The numerical simulation result was then compared with the result obtained from a roving impact test performed on a tyre. The results show that selective trim material may be effective for reducing the structure-borne noise magnitude resulting from the tyre cavity resonance.
format Article
author Zamri, Mohamed
Wang, Xu
author_facet Zamri, Mohamed
Wang, Xu
author_sort Zamri, Mohamed
title A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim
title_short A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim
title_full A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim
title_fullStr A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim
title_full_unstemmed A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim
title_sort study of tyre cavity resonance and noise reduction using inner trim
publisher Elsevier Ltd
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/8864/
http://umpir.ump.edu.my/id/eprint/8864/
http://umpir.ump.edu.my/id/eprint/8864/
http://umpir.ump.edu.my/id/eprint/8864/1/fkm-2015-zamri-Study%20of%20Tyre%20Cavity.pdf
first_indexed 2023-09-18T22:06:54Z
last_indexed 2023-09-18T22:06:54Z
_version_ 1777414768288595968

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