Applied Mathematics and Mechanics (English Edition) ›› 1990, Vol. 11 ›› Issue (12): 1105-1112.

• Articles • Previous Articles     Next Articles

FORMULATION OF BOUNDARY ELEMENT-LINEAR COMPLEMENTARY EQUATION FOR THE FRICTIONAL ELASTIC CONTACT PROBLEMS

Sha De-song, Sun Huan-chun, Xu Shou-xe   

  1. Department of Engineering Mechanics, Dalian University of Technology, Dalian
  • Received:1989-12-16 Online:1990-12-18 Published:1990-12-18

Abstract: Boundary element-linear complementary equations are formulated to solve elastic contact problems with Coulomb frictions. It is also a new attempt to solve free boundary problems in solid mechanics by means of boundary element-mathematical programming techniques.

Key words: frictional contact, linear complementary, variational inequality, boundary element

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