Complementarity methods for multibody friction contact problems in finite deformations | Zendy

Chabrand Patrick | Zendy; Chertier Olivier | Zendy; Dubois Frédéric | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Complementarity methods for multibody friction contact problems in finite deformations

Author(s) -

Chabrand Patrick,

Chertier Olivier,

Dubois Frédéric

Publication year - 2001

Publication title -

international journal for numerical methods in engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.421

H-Index - 168

eISSN - 1097-0207

pISSN - 0029-5981

DOI - 10.1002/nme.170

Subject(s) - complementarity (molecular biology) , discretization , linear complementarity problem , unilateral contact , finite element method , complementarity theory , contact force , structural engineering , classical mechanics , mathematics , computer science , engineering , mathematical analysis , physics , nonlinear system , genetics , quantum mechanics , biology

This paper deals with the frictional contact occurring between deformable elastoplastic bodies subjected to large displacements and finite deformations. Starting from a standard slave/master formulation we have developed a symmetrical formulation with which the unilateral contact conditions and the friction law are satisfied for each body. From the continuum equations, the discretized frictional contact problem is set as a complementarity problem and solved using Lemke's mathematical programming method. The efficiency of the method is illustrated in the case of several examples. Copyright © 2001 John Wiley & Sons, Ltd.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research