Frame indifferent elastoplasticity of frictional materials at finite strain
نویسندگان
چکیده
منابع مشابه
A variational principle of elastoplasticity and its application to the modeling of frictional materials
Starting from a thermomechanical description of elastoplasticity, a stress-based variational principle is derived. The principle, which generalizes von Mises’s principle of maximum plastic dissipation, reproduces the conventional elastic/hardening-plastic framework applicable to metals as a special case and further proves to be suitable for developing constitutive models for frictional material...
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ژورنال
عنوان ژورنال: International Journal of Solids and Structures
سال: 2011
ISSN: 0020-7683
DOI: 10.1016/j.ijsolstr.2010.09.026