Simulation of Suspension-Tire System Model Based on Rear Axle of Twist Beam

Abstract:

With the intention of researching suspension’s effect on the self-excited vibration of tire, according to the characters of polygonal wear, the twist beam suspension of car PassatB5 was simplified to proper mechanical model in the method of FEA. Then, making the coupling of lateral friction self-excited vibration of tire and draw-wrest operation of lengthways pendulum arm taking the previously built friction coefficient model into account which could cause the self-excited vibration of tire, besides the velocity of car’s driving, another exciting source could be found in this model.

• Periodical: Applied Mechanics and Materials (Volumes 34-35)
• Pages: 1906-1910
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.34-35.1906
• Online since: October 2010
• Authors: Xu Dong Wu, Shu Gang Zuo, Lei Lei, Zian Wu Yang, Yong Li
• Keywords: Self-Excited Vibration, Tire Model, Tire Wear

References

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