Kinetic friction for multi-material arbitrary Lagrangian Eulerian extended finite element formulations

被引:0
|
作者
Efrem Vitali
David Benson
机构
[1] University of California,Department of Mechanical and Aerospace Engineering
[2] San Diego,undefined
来源
Computational Mechanics | 2009年 / 43卷
关键词
Friction; Contact; Arbitrary Lagrangian Eulerian; Extended finite element;
D O I
暂无
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学科分类号
摘要
An extended finite element method (X-FEM) for classical kinetic friction laws in a multi-material arbitrary Lagrangian Eulerian (MMALE) formulation is presented. The velocities of the nodes containing more than one material in their support are updated through the nodal accelerations to account for the kinetic friction effects. Numerical results are presented and discussed.
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页码:847 / 857
页数:10
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