Flow switchability of motions in a horizontal impact pair with dry friction
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- 作者：Yanyan Zhang ; Xilin Fu ; xilinfu@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Horizontal impact pair ; Dry friction ; Flow switchability theory ; Stick motions ; Grazing motions
- 刊名：Communications in Nonlinear Science and Numerical Simulation
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：44
- 期：Complete
- 页码：89-107
- 全文大小：1894 K
文摘
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The analytical conditions for the grazing and sticking phenomena in the horizontal impact pair with dry friction are developed using the flow switchability theory of the discontinuous dynamical systems.
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Different from the horizontal impact system without friction, the side stick motions and grazing motions on displacement boundaries become very complicated.
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The numerical simulations of sliding-stick motions, side-stick motions and grazing motions are given.