Quasistatic Evolution Problems for Linearly Elastic–Perfectly Plastic Materials
نویسندگان
چکیده
منابع مشابه
Quasistatic Evolution Problems for Linearly Elastic - Perfectly Plastic Materials
The problem of quasistatic evolution in small strain associative elastoplasticity is studied in the framework of the variational theory for rate-independent processes. Existence of solutions is proved through the use of incremental variational problems in spaces of functions with bounded deformation. This provides a new approximation result for the solutions of the quasistatic evolution problem...
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The rigorous derivation of lower dimensional models for thin structures is a question of great interest in mechanics and its applications. In the early 90’s a rigorous approach to dimension reduction has emerged in the stationary framework and in the context of nonlinear elasticity. This approach is based on Γ-convergence and, starting from the seminal paper [3, 4], has led to establish a hiera...
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ژورنال
عنوان ژورنال: Archive for Rational Mechanics and Analysis
سال: 2006
ISSN: 0003-9527,1432-0673
DOI: 10.1007/s00205-005-0407-0