文章基本信息

标题：Solution of Mindlin Plates with Unilateral Contact Supports by a Direct Formulation
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作者：Alicia N. Bergmann ; Roberto S. Carnicer ; Héctor C. Sanzi 等
期刊名称：Mecánica Computacional
印刷版ISSN：2591-3522
出版年度：2009
卷号：10
期号：2
页码：133-150
语种：English
出版社：CIMEC-INTEC-CONICET-UNL
摘要：The present work deals with the nonlinear behavior of plates with unilateral supports within the classic elastic theory. The analysis is carried out by using a direct formulation through the minimization of the total potential energy functional with restrictions. The introduction of the finite element technique leads to a quadratic programming problem to be solved by Lemke's algoritms.
其他摘要：The present work deals with the nonlinear behavior of plates with unilateral supports within the classic elastic theory. The analysis is carried out by using a direct formulation through the minimization of the total potential energy functional with restrictions. The introduction of the finite element technique leads to a quadratic programming problem to be solved by Lemke's algoritms.