Modelling of large deformations of elastoplastic solids using FEM

被引：4

作者：

Sultanov, L. U. ^{[1
]}

机构：

[1] Kazan Fed Univ, 18 Kremlyovskaya St, Kazan 420008, Russia

来源：

11TH INTERNATIONAL CONFERENCE ON MESH METHODS FOR BOUNDRY-VALUE PROBLEMS AND APPLICATIONS | 2016年 / 158卷

关键词：

STRAINS;

D O I：

10.1088/1757-899X/158/1/012088

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper is devoted to development of technique for numerical studies of finite elastoplastic deformations. The kinematics of the medium is described by the deformation gradient tensor. Incremental method based on the equation of principle of virtual work is used. The von Mises criterion of plasticity is applied. The constitutive relationships are obtained for the Cauchy stress rate tensor. Computer implementation is based on finite elements method.

引用

页数：4

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