Mapping of three-dimensional contact problems into one dimension

被引：51

作者：

Geike, Thomas ^{[1
]}

Popov, Valentin L. ^{[1
]}

机构：

[1] Tech Univ Berlin, Inst Mech, D-10623 Berlin, Germany

来源：

PHYSICAL REVIEW E | 2007年 / 76卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.76.036710

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We consider a contact problem between two three-dimensional bodies with randomly rough surfaces and show how this problem can be reduced from three to one dimension without loss of essential contact properties. This means a huge reduction of computation time and allows the simulation of multiscale systems to include essentially all of the scales from nanometer to macroscopic in a single model.

引用

页数：5

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