Large deformation analysis for nonlinear elastic problems by hypoelastic theory

被引：0
|
作者：
Liang, Fei [1 ]
Zhang, Shan-Yuan [1 ]
Yang, Gui-Tong [1 ]
机构：
[1] Taiyuan Univ of Technology, Taiyuan, China
来源：
Acta Mechanica Solida Sinica | 1993年 / 6卷 / 02期
关键词：
Elasticity - Numerical analysis - Numerical methods - Stress analysis - Tensors - Variational techniques;
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学科分类号：
摘要：
In this paper, large deformation problems for nonlinear elasticity are studied on the basis of hypoelastic theory. The expression of Cauchy elasticity is derived in the form of hypoelasticity. This makes it possible to solve large deformation for nonlinear elastic problems by the hypoelastic method. The variational principle of hypoelasticity and the Ritz method are used to obtain the numerical solution of a rectangular rubber membrane under uniaxial stretch.
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页码：217 / 228
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