Staff View: The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model

The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model

This paper presents a fully coupled transient thermomechanical analysis of a disc brake that takes into account the so-called ‘rotating-heat-source’ effect. Results from this are used to inform the time-based extraction of system eigenvalues that permit quantification of the squeal propensity of the...

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Main Author:	Hassan, Muhammad Zahir
Format:	Article
Language:	English
Published:	SAGE Publications Ltd 2013
Subjects:	TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
Online Access:	http://eprints.utem.edu.my/id/eprint/7063/1/Hassan_et_al._10.1177_0954407012453815.pdf http://eprints.utem.edu.my/id/eprint/7063/ http://www.uk.sagepub.com/journals/Journal202018
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id	my.utem.eprints.7063
record_format	eprints
spelling	my.utem.eprints.70632022-02-14T13:13:05Z http://eprints.utem.edu.my/id/eprint/7063/ The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model Hassan, Muhammad Zahir TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics This paper presents a fully coupled transient thermomechanical analysis of a disc brake that takes into account the so-called ‘rotating-heat-source’ effect. Results from this are used to inform the time-based extraction of system eigenvalues that permit quantification of the squeal propensity of the brake. The model performance is validated against a series of dynamometer tests, based upon the SAE J2521 drag brake test schedule, in which the ability of the model to predict the fugitive nature of the squeal problem is confirmed. Finally, a parametric study is also presented that shows how the technique can be used to desensitise the squeal propensity to both material and geometric design changes. SAGE Publications Ltd 2013-03 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/7063/1/Hassan_et_al._10.1177_0954407012453815.pdf Hassan, Muhammad Zahir (2013) The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 227 (3). pp. 361-375. ISSN 0954-4070 http://www.uk.sagepub.com/journals/Journal202018 10.1177/0954407012453815
institution	Universiti Teknikal Malaysia Melaka
building	UTEM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknikal Malaysia Melaka
content_source	UTEM Institutional Repository
url_provider	http://eprints.utem.edu.my/
language	English
topic	TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
spellingShingle	TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Hassan, Muhammad Zahir The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model
description	This paper presents a fully coupled transient thermomechanical analysis of a disc brake that takes into account the so-called ‘rotating-heat-source’ effect. Results from this are used to inform the time-based extraction of system eigenvalues that permit quantification of the squeal propensity of the brake. The model performance is validated against a series of dynamometer tests, based upon the SAE J2521 drag brake test schedule, in which the ability of the model to predict the fugitive nature of the squeal problem is confirmed. Finally, a parametric study is also presented that shows how the technique can be used to desensitise the squeal propensity to both material and geometric design changes.
format	Article
author	Hassan, Muhammad Zahir
author_facet	Hassan, Muhammad Zahir
author_sort	Hassan, Muhammad Zahir
title	The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model
title_short	The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model
title_full	The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model
title_fullStr	The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model
title_full_unstemmed	The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model
title_sort	evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model
publisher	SAGE Publications Ltd
publishDate	2013
url	http://eprints.utem.edu.my/id/eprint/7063/1/Hassan_et_al._10.1177_0954407012453815.pdf http://eprints.utem.edu.my/id/eprint/7063/ http://www.uk.sagepub.com/journals/Journal202018
_version_	1725976107921965056
score	13.211869

The evaluation of disc brake squeal propensity through a fully coupled transient thermomechanical model

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