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Mechanical responses of a magnetorheological damper
Author(s): Xian-Xu Bai; Sheng Shen; Fei-Long Cai; Xue-Cai Deng; Shi-Xu Xu
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Paper Abstract

An internal bypass magnetorheological damper (MRD) with twin cylinders (Bai et al., 2013, Magnetorheological damper utilizing an inner bypass for ground vehicle suspensions, IEEE Transactions on Magnetics, 49(7): 3422-3425) was proposed for both vibration and shock control systems. In the internal bypass MRD, the gap between the inner and outer cylinders is the flow gap for MR fluids. The coil winding is wound on the inner cylinder to provide the electromagnetic field. The mechanical responses of the internal bypass MRD, including the controllable damping force and response time, are modeled and analyzed in this paper. The corresponding experimental tests are carried out to validate using selfdeveloped test systems.

Paper Details

Date Published: 15 March 2018
PDF: 8 pages
Proc. SPIE 10595, Active and Passive Smart Structures and Integrated Systems XII, 1059507 (15 March 2018); doi: 10.1117/12.2294502
Show Author Affiliations
Xian-Xu Bai, Hefei Univ. of Technology (China)
Sheng Shen, Hefei Univ. of Technology (China)
Fei-Long Cai, Hefei Univ. of Technology (China)
Xue-Cai Deng, Hefei Univ. of Technology (China)
Shi-Xu Xu, Hefei Univ. of Technology (China)

Published in SPIE Proceedings Vol. 10595:
Active and Passive Smart Structures and Integrated Systems XII
Alper Erturk, Editor(s)

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