Optimal design of magneto-rheological damper comparing different configurations by finite element analysis

Magnetorheological (MR) damper is one of the most advanced applications of semi active damper in controlling vibration. Due to its continuous controllability in both on and off state its practice is increasing day by day in the vehicle suspension system. MR damper’s damping force can be controlled...

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Main Authors:	Ferdaus, Mohammad Meftahul, Rashid, Muhammad Mahbubur, Hassan, Muhammad Hasibul, Rahman, Mohammed Ataur
Format:	Article
Language:	English
Published:	Springer 2014
Subjects:	TL1 Motor vehicles
Online Access:	http://irep.iium.edu.my/38604/ http://irep.iium.edu.my/38604/ http://irep.iium.edu.my/38604/ http://irep.iium.edu.my/38604/1/JMST-Ferdaus%2C_Magneto-Rheological.pdf

id	iium-38604
recordtype	eprints
spelling	iium-386042015-04-24T11:09:30Z http://irep.iium.edu.my/38604/ Optimal design of magneto-rheological damper comparing different configurations by finite element analysis Ferdaus, Mohammad Meftahul Rashid, Muhammad Mahbubur Hassan, Muhammad Hasibul Rahman, Mohammed Ataur TL1 Motor vehicles Magnetorheological (MR) damper is one of the most advanced applications of semi active damper in controlling vibration. Due to its continuous controllability in both on and off state its practice is increasing day by day in the vehicle suspension system. MR damper’s damping force can be controlled by changing the viscosity of its internal magnetorheological fluids (MRF). But still there are some problems with this damper such as MR fluid’s sedimentation, optimal design configuration considering all components of the damper. In this paper both 2-D Axisymmetric and 3-D model of MR Damper is built and finite element analysis is done for design optimization. Different configurations of MR damper piston, MR fluid gap, air gap and Dampers housing are simulated for comparing the Dampers performance variation. From the analytical results it is observed that among different configurations single coil MR damper with linear plastic air gap, top and bottom chamfered piston end and medium MR fluid gap shows better performance than other configurations by maintaining the same input current and piston velocity. Further an experimental analysis is performed by using RD-8041-1 MR Damper. These results are compared with the optimized MR Damper’s simulation results, which are clearly validating the simulated results. Springer 2014 Article PeerReviewed application/pdf en http://irep.iium.edu.my/38604/1/JMST-Ferdaus%2C_Magneto-Rheological.pdf Ferdaus, Mohammad Meftahul and Rashid, Muhammad Mahbubur and Hassan, Muhammad Hasibul and Rahman, Mohammed Ataur (2014) Optimal design of magneto-rheological damper comparing different configurations by finite element analysis. Journal of Mechanical Science and Technology, 28 (9). pp. 3667-3677. ISSN 1976-3824 (O), 1738-494X (P) http://link.springer.com/article/10.1007%2Fs12206-014-0828-5 10.1007/s12206-014-0828-5
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TL1 Motor vehicles
spellingShingle	TL1 Motor vehicles Ferdaus, Mohammad Meftahul Rashid, Muhammad Mahbubur Hassan, Muhammad Hasibul Rahman, Mohammed Ataur Optimal design of magneto-rheological damper comparing different configurations by finite element analysis
description	Magnetorheological (MR) damper is one of the most advanced applications of semi active damper in controlling vibration. Due to its continuous controllability in both on and off state its practice is increasing day by day in the vehicle suspension system. MR damper’s damping force can be controlled by changing the viscosity of its internal magnetorheological fluids (MRF). But still there are some problems with this damper such as MR fluid’s sedimentation, optimal design configuration considering all components of the damper. In this paper both 2-D Axisymmetric and 3-D model of MR Damper is built and finite element analysis is done for design optimization. Different configurations of MR damper piston, MR fluid gap, air gap and Dampers housing are simulated for comparing the Dampers performance variation. From the analytical results it is observed that among different configurations single coil MR damper with linear plastic air gap, top and bottom chamfered piston end and medium MR fluid gap shows better performance than other configurations by maintaining the same input current and piston velocity. Further an experimental analysis is performed by using RD-8041-1 MR Damper. These results are compared with the optimized MR Damper’s simulation results, which are clearly validating the simulated results.
format	Article
author	Ferdaus, Mohammad Meftahul Rashid, Muhammad Mahbubur Hassan, Muhammad Hasibul Rahman, Mohammed Ataur
author_facet	Ferdaus, Mohammad Meftahul Rashid, Muhammad Mahbubur Hassan, Muhammad Hasibul Rahman, Mohammed Ataur
author_sort	Ferdaus, Mohammad Meftahul
title	Optimal design of magneto-rheological damper comparing different configurations by finite element analysis
title_short	Optimal design of magneto-rheological damper comparing different configurations by finite element analysis
title_full	Optimal design of magneto-rheological damper comparing different configurations by finite element analysis
title_fullStr	Optimal design of magneto-rheological damper comparing different configurations by finite element analysis
title_full_unstemmed	Optimal design of magneto-rheological damper comparing different configurations by finite element analysis
title_sort	optimal design of magneto-rheological damper comparing different configurations by finite element analysis
publisher	Springer
publishDate	2014
url	http://irep.iium.edu.my/38604/ http://irep.iium.edu.my/38604/ http://irep.iium.edu.my/38604/ http://irep.iium.edu.my/38604/1/JMST-Ferdaus%2C_Magneto-Rheological.pdf
first_indexed	2023-09-18T20:55:27Z
last_indexed	2023-09-18T20:55:27Z
_version_	1777410273862221824

Optimal design of magneto-rheological damper comparing different configurations by finite element analysis

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