[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.3795/KSME-C.2015.3.2.125

Simulation Analysis on Flexible Multibody Dynamics of Drum Brake System of a Vehicle

Liu, Yi (Jiangsu University School of Automotive and Traffic Engineering)
Hu, Wen-Zhuan (Jiangsu Nanfang Bearing Co., Ltd.)

Publication Information

Transactions of the KSME C: Technology and Education / v.3, no.2, 2015 , pp. 125-130 More about this Journal

Abstract

Using flexible multibody system dynamic method, the rigid-flexible coupling multibody dynamic analysis model of the drum brake system was developed, and the kinematic and dynamic simulation of the system was processed as its object of study. Simulations show that the friction will increase with the dynamic friction coefficient, but high dynamic friction coefficient will cause the abnormal vibration and worsen the stability of the brake system, even the stability of the whole automobile. The modeling of flexible multi-body can effectively analyze and solve complex three-dimensional dynamic subjects of brake system and evaluate brake capability. Further research and study on this basis will result in a convenient and effective solution that can be much helpful to study, design and development of the brake system.

Keywords

Flexible Body; Brake Drum; Friction; Dynamic Simulation;

Citations & Related Records

Reference

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