A Model of Tangential Contact Damping Considering Asperity Interaction and Lateral Contact

被引：0
|
作者：
W. P. Fu
Z. Q. Gao
W. Wang
J. B. Wu
机构：
[1] Xi’an University of Technology,School of Mechanical and Precision Instrument Engineering
来源：
Acta Mechanica Solida Sinica | 2018年 / 31卷
关键词：
Asperity; Lateral contact; Interaction; Tangential contact damping;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A precise tangential contact damping model is proposed, which includes the lateral contact of the upper–lower asperities and the interaction of adjacent asperities. The effects of the normal static preload, frequency, and amplitude of tangential displacement on the tangential contact damping were analyzed by simulation, respectively. Furthermore, the results of simulation are verified by experiment. The tangential contact damping of considering the interaction and lateral contact of asperity is very close to the experimental results.
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页码：758 / 774
页数：16
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