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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| Format: | Article |
| Language: | English |
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Elsevier Ltd
2015
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| Online Access: | http://umpir.ump.edu.my/id/eprint/8864/1/fkm-2015-zamri-Study%20of%20Tyre%20Cavity.pdf |
| _version_ | 1825822183066173440 |
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| author | Zamri, Mohamed Wang, Xu |
| author_facet | Zamri, Mohamed Wang, Xu |
| author_sort | Zamri, Mohamed |
| collection | UMP |
| 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. |
| first_indexed | 2024-03-06T11:52:45Z |
| format | Article |
| id | UMPir8864 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:52:45Z |
| publishDate | 2015 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir88642015-04-03T03:32:26Z 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. (Published) http://dx.doi.org/10.1016/j.ymssp.2014.05.044 DOI: 10.1016/j.ymssp.2014.05.044 |
| spellingShingle | TJ Mechanical engineering and machinery Zamri, Mohamed Wang, Xu A Study of Tyre Cavity Resonance and Noise Reduction using Inner Trim |
| title | 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_short | 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 |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/8864/1/fkm-2015-zamri-Study%20of%20Tyre%20Cavity.pdf |
| work_keys_str_mv | AT zamrimohamed astudyoftyrecavityresonanceandnoisereductionusinginnertrim AT wangxu astudyoftyrecavityresonanceandnoisereductionusinginnertrim AT zamrimohamed studyoftyrecavityresonanceandnoisereductionusinginnertrim AT wangxu studyoftyrecavityresonanceandnoisereductionusinginnertrim |