A method for solving contact problems
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Zavarise, G. (author);Wriggers, P. (author);Schrefler, B. A. (author)
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Article
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1998
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John Wiley and Sons Ltd
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English
β 297 KB
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In this paper a further method is presented to solve problems involving contact mechanics. The basic idea is related to a special modification of the unconstrained functional to include inequality constraints. The modification is constructed in such a way that minimal point of the unconstrained pote