Thermo-mechanical contact analysis of car disc brake squeal
Disc brake squeal can be classified as a form of friction-induced vibration. The elimination of brake squeal noise is very important as the problem causes discomfort of the vehicle occupant as well as pedestrians. This paper presents a new methodology for predicting disc brake squeal using finite el...
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| Format: | Article |
| Language: | en |
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SAE International
2008
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| Online Access: | http://eprints.utem.edu.my/id/eprint/6155/1/SAE_Journal.pdf http://eprints.utem.edu.my/id/eprint/6155/ http://saepcmech.saejournals.org/ |
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| _version_ | 1832716131773710336 |
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| author | Hassan, Muhammad Zahir Brooks, Peter C. Barton, David C. |
| author_facet | Hassan, Muhammad Zahir Brooks, Peter C. Barton, David C. |
| author_sort | Hassan, Muhammad Zahir |
| building | UTEM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknikal Malaysia Melaka |
| content_source | UTEM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Disc brake squeal can be classified as a form of friction-induced vibration. The elimination of brake squeal noise is very important as the problem causes discomfort of the vehicle occupant as well as pedestrians. This paper presents a new methodology for predicting disc brake squeal using finite element analysis considering both thermal effects and the structural compliance of brake components. An integrated dynamic study of non-linear contact pressure analysis and a fully coupled transient thermal analysis under variation of contact algorithm are performed before executing the instability study of a typical passenger car brake system using the complex eigenvalue analysis method. Based on the results of this exercise, a parametric study on the materials of brake components is carried out to define suitable design guidelines to reduce or to eliminate squeal problems. |
| format | Article |
| id | my.utem.eprints-6155 |
| institution | Universiti Teknikal Malaysia Melaka |
| language | en |
| publishDate | 2008 |
| publisher | SAE International |
| record_format | eprints |
| spelling | my.utem.eprints-61552023-07-10T16:00:43Z http://eprints.utem.edu.my/id/eprint/6155/ Thermo-mechanical contact analysis of car disc brake squeal Hassan, Muhammad Zahir Brooks, Peter C. Barton, David C. TL Motor vehicles. Aeronautics. Astronautics Disc brake squeal can be classified as a form of friction-induced vibration. The elimination of brake squeal noise is very important as the problem causes discomfort of the vehicle occupant as well as pedestrians. This paper presents a new methodology for predicting disc brake squeal using finite element analysis considering both thermal effects and the structural compliance of brake components. An integrated dynamic study of non-linear contact pressure analysis and a fully coupled transient thermal analysis under variation of contact algorithm are performed before executing the instability study of a typical passenger car brake system using the complex eigenvalue analysis method. Based on the results of this exercise, a parametric study on the materials of brake components is carried out to define suitable design guidelines to reduce or to eliminate squeal problems. SAE International 2008-10-12 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/6155/1/SAE_Journal.pdf Hassan, Muhammad Zahir and Brooks, Peter C. and Barton, David C. (2008) Thermo-mechanical contact analysis of car disc brake squeal. SAE International Journal Passenger Cars – Mechanical System, 1 (1). pp. 1230-1239. ISSN 1946-3995 http://saepcmech.saejournals.org/ |
| spellingShingle | TL Motor vehicles. Aeronautics. Astronautics Hassan, Muhammad Zahir Brooks, Peter C. Barton, David C. Thermo-mechanical contact analysis of car disc brake squeal |
| title | Thermo-mechanical contact analysis of car disc brake squeal |
| title_full | Thermo-mechanical contact analysis of car disc brake squeal |
| title_fullStr | Thermo-mechanical contact analysis of car disc brake squeal |
| title_full_unstemmed | Thermo-mechanical contact analysis of car disc brake squeal |
| title_short | Thermo-mechanical contact analysis of car disc brake squeal |
| title_sort | thermo-mechanical contact analysis of car disc brake squeal |
| topic | TL Motor vehicles. Aeronautics. Astronautics |
| url | http://eprints.utem.edu.my/id/eprint/6155/1/SAE_Journal.pdf http://eprints.utem.edu.my/id/eprint/6155/ http://saepcmech.saejournals.org/ |
| url_provider | http://eprints.utem.edu.my/ |