A new prediction methodology for dynamic contact pressure distributions in a disc brake
The dynamic contact pressure distribution in a disc brake system remains impossible to measure through experimental methods. This makes numerical analysis using the finite element method an indispensable alternative tool to its prediction. However, the finite element model must first be validated...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit UTM Press
2006
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| Subjects: | |
| Online Access: | http://eprints.utm.my/4106/ http://eprints.utm.my/4106/1/JTA_2005_01.pdf |
| _version_ | 1848890721006780416 |
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| author | Abu Bakar, Abd. Rahim Abdul Hamid, Mohd Kameil Ouyang, Huajiang |
| author_facet | Abu Bakar, Abd. Rahim Abdul Hamid, Mohd Kameil Ouyang, Huajiang |
| author_sort | Abu Bakar, Abd. Rahim |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | The dynamic contact pressure distribution in a disc brake system remains
impossible to measure through experimental methods. This makes numerical analysis using
the finite element method an indispensable alternative tool to its prediction. However, the
finite element model must first be validated through appropriate analyses so that realistic
predicted results can be obtained. This paper proposes and carries out a three-stage validation
methodology: validating the dynamic aspect of each brake component and the brake assembly
using modal testing data and the contact aspect using the experimental results of static contact
pressure. A detailed 3-dimensional finite element model of an actual disc brake was developed.
Brake pad surface topography is also taken into consideration. Good agreement is achieved
between predicted and experimental results both in modal analysis and static contact pressure
distributions. Once a validated model was obtained, contact analysis for dynamic condition
of the disc brake is performed. |
| first_indexed | 2025-11-15T20:46:34Z |
| format | Article |
| id | utm-4106 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:46:34Z |
| publishDate | 2006 |
| publisher | Penerbit UTM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-41062017-11-01T04:17:28Z http://eprints.utm.my/4106/ A new prediction methodology for dynamic contact pressure distributions in a disc brake Abu Bakar, Abd. Rahim Abdul Hamid, Mohd Kameil Ouyang, Huajiang TL Motor vehicles. Aeronautics. Astronautics The dynamic contact pressure distribution in a disc brake system remains impossible to measure through experimental methods. This makes numerical analysis using the finite element method an indispensable alternative tool to its prediction. However, the finite element model must first be validated through appropriate analyses so that realistic predicted results can be obtained. This paper proposes and carries out a three-stage validation methodology: validating the dynamic aspect of each brake component and the brake assembly using modal testing data and the contact aspect using the experimental results of static contact pressure. A detailed 3-dimensional finite element model of an actual disc brake was developed. Brake pad surface topography is also taken into consideration. Good agreement is achieved between predicted and experimental results both in modal analysis and static contact pressure distributions. Once a validated model was obtained, contact analysis for dynamic condition of the disc brake is performed. Penerbit UTM Press 2006-12 Article PeerReviewed application/pdf en http://eprints.utm.my/4106/1/JTA_2005_01.pdf Abu Bakar, Abd. Rahim and Abdul Hamid, Mohd Kameil and Ouyang, Huajiang (2006) A new prediction methodology for dynamic contact pressure distributions in a disc brake. Jurnal Teknologi A (45A). pp. 1-11. ISSN 0127-9696 http://www.penerbit.utm.my/onlinejournal/45/A/JTDis45A1.pdf |
| spellingShingle | TL Motor vehicles. Aeronautics. Astronautics Abu Bakar, Abd. Rahim Abdul Hamid, Mohd Kameil Ouyang, Huajiang A new prediction methodology for dynamic contact pressure distributions in a disc brake |
| title | A new prediction methodology for dynamic contact pressure distributions in a disc brake |
| title_full | A new prediction methodology for dynamic contact pressure distributions in a disc brake |
| title_fullStr | A new prediction methodology for dynamic contact pressure distributions in a disc brake |
| title_full_unstemmed | A new prediction methodology for dynamic contact pressure distributions in a disc brake |
| title_short | A new prediction methodology for dynamic contact pressure distributions in a disc brake |
| title_sort | new prediction methodology for dynamic contact pressure distributions in a disc brake |
| topic | TL Motor vehicles. Aeronautics. Astronautics |
| url | http://eprints.utm.my/4106/ http://eprints.utm.my/4106/ http://eprints.utm.my/4106/1/JTA_2005_01.pdf |