Experimental Study on Performance Characteristics of Magnetorheological Damper

Abstract:

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MR dampers are new kind of the most promising devices for structural vibration control. In this paper, an overview of the structure and working principle of shear-valve mode magnetorheological (MR) damper is given. An experimental study was carried out to test the performance characteristics of a shear-valve mode MR damper, its dynamic testing was performed on a Material Testing System (MTS) under sinusoidal and triangle excitation. Based on experimental data, the dynamic characteristics, energy dissipation and dynamic response time were analyzed. The present work lays down a foundation for MR damper application in the semi-active vibration control system.

Info:

Periodical:

Edited by:

Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng

Pages:

439-443

DOI:

10.4028/www.scientific.net/AMM.37-38.439

Citation:

Z. N. Hou et al., "Experimental Study on Performance Characteristics of Magnetorheological Damper", Applied Mechanics and Materials, Vols. 37-38, pp. 439-443, 2010

Online since:

November 2010

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Price:

$35.00

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