Damping Force Analysis of Magnetorheological (MR) Dampers

Hai Jun Xing

doi:10.4028/www.scientific.net/AMM.187.311

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 187Damping Force Analysis of Magnetorheological (MR)...

Damping Force Analysis of Magnetorheological (MR) Dampers

Abstract:

In this paper, utilizing Herschel-Bulkley model, the equation of MR fluid pressure gradient is derived in order to predict MR damper’s force-velocity behavior. The equation, showing as a complicated nonlinear algebraic expression including various parameters, is then simplified to a nondimensional equation. This is followed by the analysis of the root of this nondimensional equation and an approximate root closely corresponding to numerical result is given.

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Periodical:

Applied Mechanics and Materials (Volume 187)

Pages:

311-314

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.187.311

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Online since:

June 2012

Authors:

Hai Jun Xing

Keywords:

Approximate Root, Damping Force, Herschel-Bulkley Model, Magneto-Rheological (MR) Damper

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References

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