Title of article
A numerical study on multiple rate solutions and onset of directional instability in quasi-static frictional contact problems
Author/Authors
A Pinto da Costa، نويسنده , , J.A.C. Martins، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
10
From page
1485
To page
1494
Abstract
This paper deals with two related phenomena that may occur in frictional contact problems: bifurcations in quasi-static paths and instability of equilibrium states. We will focus on the numerical computation of solutions of the problems that can capture those phenomena: the rate problem and the directional instability problem.
Keywords
Coulomb friction , Quasi-static evolution , Rate problem , Angular bifurcation , Directional instability , Complementarity , Finite elements
Journal title
Computers and Structures
Serial Year
2004
Journal title
Computers and Structures
Record number
1209564
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