FINITE ELEMENT ANALYSIS OF THE CONTACT BETWEEN ROUGH SURFACES

被引：0
|
作者：
Durand, J. [1 ]
Yastrebov, V. A. [1 ]
Proudhon, H. [1 ]
Cailletaud, G. [1 ]
机构：
[1] MINES ParisTech, CNRS, UMR 7633, Ctr Mat, F-91003 Evry, France
来源：
ADVANCES IN HETEROGENEOUS MATERIAL MECHANICS 2011 | 2011年
关键词：
Contact between rough surfaces; real contact area; finite element analysis of contact zones; ELASTIC-PLASTIC CONTACT; MODEL; MECHANICS;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper is devoted to present a Finite Element Analysis (FEA) of the frictionless normal contact between a rough metallic surface and a rigid plane. The computation takes into account large plastic deformation and a fine mesh. Cumulative plastic deformation and von Mises stress distribution close to the contact surface are studied. Evolution of height distribution and the influence of contacting asperities on their neighborhood are also described.
引用
收藏
页码：47 / 54
页数：8
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