Title of article :
Different a posteriori error estimators and indicators for contact problems
Author/Authors :
Wriggers، نويسنده , , P. and Scherf، نويسنده , , O.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1998
Abstract :
In this paper, we will discuss adaptive finite element techniques for contact problems in elasticity. For this purpose different residual based error estimators and error indicators relying on superconvergent properties are investigated and compared.
Keywords :
Contact of bodies , error estimates , Variational inequalities , Penalty method
Journal title :
Mathematical and Computer Modelling
Journal title :
Mathematical and Computer Modelling
