A posteriori error analysis of a domain decomposition algorithm for unilateral contact problem
نویسندگان
چکیده
منابع مشابه
A Posteriori Error Estimates for a Neumann-neumann Domain Decomposition Algorithm Applied to Contact Problems
Contact problems are frequent in structural analysis. They are characterized by inequality constraints such as non-interpenetration conditions, sign condition on the normal constraints, and an active contact, an area that is a priori unknown. Several approaches exist for solving the non linear equations issued from the finite element discretization of frictionless contact problems. In this work...
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ژورنال
عنوان ژورنال: Computers & Structures
سال: 2010
ISSN: 0045-7949
DOI: 10.1016/j.compstruc.2010.04.007