Application of Improved Bingham Model in Braking Large-Mass Unidirectional Impact Loading Problem

Zhi Yin Tang; Gang Wu; Jun Yong Lu; Yan Fei Li; Rui Feng Ma

doi:10.4028/www.scientific.net/AMM.716-717.623

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 716-717Application of Improved Bingham Model in Braking...

Application of Improved Bingham Model in Braking Large-Mass Unidirectional Impact Loading Problem

Abstract:

Aimed at braking large-mass unidirectional impact loading problem, the impact loading characteristics has been analyzed and a mechanical model has been established. A new improved Bingham model has been proposed to solve the problem of big error in traditional Bingham model in low-velocity region. Unlike the traditional Bingham model, there are two different kinds of expression of damping force on both low-velocity and high-velocity region in the improved Bingham model. Thus, the accuracy of the model has some improvement, and it has been verified with simulation.

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Periodical:

Applied Mechanics and Materials (Volumes 716-717)

Pages:

623-626

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.716-717.623

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Online since:

December 2014

Authors:

Zhi Yin Tang*, Gang Wu, Jun Yong Lu, Yan Fei Li, Rui Feng Ma

Keywords:

Buffer Design, Improve Bingham Model, Magnetorheological Buffer

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