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Design and characterisation of magnetorheological brake system

This paper investigates the performance of a magnetorheological brake (MR brake) system in terms of torque generated by various electric currents at various rotational shaft speeds. The MR brake consists of a rotating disc immersed with magnetorheological fluid (MR fluid) in an enclosure of an elect...

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Main Authors:	Zainordin, Ahmad Zaifazlin, Hudha, Khisbullah, Jamaluddin, Hishamuddin, Mat Nuri, Nur Rashid
Format:	Article
Published:	Inderscience Enterprises Ltd. 2015
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://eprints.utm.my/id/eprint/58226/ http://dx.doi.org/10.1504/IJESMS.2015.066133
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id	my.utm.58226
record_format	eprints
spelling	my.utm.582262021-12-17T08:31:58Z http://eprints.utm.my/id/eprint/58226/ Design and characterisation of magnetorheological brake system Zainordin, Ahmad Zaifazlin Hudha, Khisbullah Jamaluddin, Hishamuddin Mat Nuri, Nur Rashid TJ Mechanical engineering and machinery This paper investigates the performance of a magnetorheological brake (MR brake) system in terms of torque generated by various electric currents at various rotational shaft speeds. The MR brake consists of a rotating disc immersed with magnetorheological fluid (MR fluid) in an enclosure of an electromagnetic coil. The applied magnetic field will increase the yield strength of the MR fluid, which will decrease the speed of the rotating shaft. Then, different speeds were applied to the MR brake system continuously by changing the applied electric current. The methodology begins with the design using 3D modelling software followed by the development of a mathematical model of the MR brake. Then, magnetostatic analysis using ANSYS software was done by considering three parameters, which are magnetic field intensity, magnetic flux density and 2D flux lines. The torque response of the MR brake from the simulation was validated with experimental results and discussed. It can be noted that the MR brake torque increases proportionally with the increase in current and independent with varying speeds. Inderscience Enterprises Ltd. 2015 Article PeerReviewed Zainordin, Ahmad Zaifazlin and Hudha, Khisbullah and Jamaluddin, Hishamuddin and Mat Nuri, Nur Rashid (2015) Design and characterisation of magnetorheological brake system. International Journal of Engineering Systems Modelling and Simulation, 7 (1). pp. 62-70. ISSN 1755-4535 http://dx.doi.org/10.1504/IJESMS.2015.066133 DOI:10.1504/IJESMS.2015.066133
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Zainordin, Ahmad Zaifazlin Hudha, Khisbullah Jamaluddin, Hishamuddin Mat Nuri, Nur Rashid Design and characterisation of magnetorheological brake system
description	This paper investigates the performance of a magnetorheological brake (MR brake) system in terms of torque generated by various electric currents at various rotational shaft speeds. The MR brake consists of a rotating disc immersed with magnetorheological fluid (MR fluid) in an enclosure of an electromagnetic coil. The applied magnetic field will increase the yield strength of the MR fluid, which will decrease the speed of the rotating shaft. Then, different speeds were applied to the MR brake system continuously by changing the applied electric current. The methodology begins with the design using 3D modelling software followed by the development of a mathematical model of the MR brake. Then, magnetostatic analysis using ANSYS software was done by considering three parameters, which are magnetic field intensity, magnetic flux density and 2D flux lines. The torque response of the MR brake from the simulation was validated with experimental results and discussed. It can be noted that the MR brake torque increases proportionally with the increase in current and independent with varying speeds.
format	Article
author	Zainordin, Ahmad Zaifazlin Hudha, Khisbullah Jamaluddin, Hishamuddin Mat Nuri, Nur Rashid
author_facet	Zainordin, Ahmad Zaifazlin Hudha, Khisbullah Jamaluddin, Hishamuddin Mat Nuri, Nur Rashid
author_sort	Zainordin, Ahmad Zaifazlin
title	Design and characterisation of magnetorheological brake system
title_short	Design and characterisation of magnetorheological brake system
title_full	Design and characterisation of magnetorheological brake system
title_fullStr	Design and characterisation of magnetorheological brake system
title_full_unstemmed	Design and characterisation of magnetorheological brake system
title_sort	design and characterisation of magnetorheological brake system
publisher	Inderscience Enterprises Ltd.
publishDate	2015
url	http://eprints.utm.my/id/eprint/58226/ http://dx.doi.org/10.1504/IJESMS.2015.066133
_version_	1720436867419078656
score	13.211869

Design and characterisation of magnetorheological brake system

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