Paper Title:
Modeling the Loading-Rate Dependency of the Hysteretic Dynamics of Magnetorheological Dampers
  Abstract

The loading rate dependency of the hysteretic dynamics of Magnetorheological (MR) dampers is investigated in the current paper. The model is constructed on the basis of a phenomenological phase-transition theory. The hysteretic dynamics is treated as the responses of a nonlinear system upon external loadings. With appropriately chosen coefficients, the proposed model is able to capture the loading-rate dependency feature of the hysteretic dynamics. Comparisons between the numerical and experimental results are presented, and perfect agreements are obtained.

  Info
Periodical
Edited by
Qi Luo
Pages
807-812
DOI
10.4028/www.scientific.net/AMM.55-57.807
Citation
C. Zhang, L. X. Wang, "Modeling the Loading-Rate Dependency of the Hysteretic Dynamics of Magnetorheological Dampers", Applied Mechanics and Materials, Vols. 55-57, pp. 807-812, 2011
Online since
May 2011
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