FINITE ELEMENT ANALYSIS OF THE CONTACT BETWEEN ROUGH SURFACES

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.

关键词： Contact between rough surfaces real contact area finite element analysis of contact zones

作者: J.Durand V.A.Yastrebov H.Proudhon G.Cailletaud

作者单位: MINES ParisTech,Centre des Materiaux,CNRS UMR 7633,BP 87,91003 Evry Cedex,France

会议类型: 国际会议

会议名称: The Third International Conference on Heterogeneous Material Mechanics(第三届国际非均匀材料力学会议)

会议地点: 上海

会议语种:英文

页码: 47-54

在线出版日期: 2011-05-22（万方平台首次上网日期，不代表论文的发表时间）