A large time incremental finite element method for finite deformation problem

被引：0
|
作者：
Liu, Y [1 ]
Peng, X [1 ]
机构：
[1] Chongqing Univ, Dept Engn Mech, Chongqing 400044, Peoples R China
来源：
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING | 2001年 / 17卷 / 11期
关键词：
finite deformation; finite element method; algorithm with large increment;
D O I：
10.1002/cnm.449
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Based on the process optimal control variational principle, some new ideas for finite deformation analysis using large increment are proposed. Combined with hyperelastic-plastic constitutive equation, the governing equations and the corresponding numerical algorithm are formulated. The proposed approaches are validated with the application to the analysis for finite deformation involving contact and friction. Copyright (C) 2001 John Wiley & Sons, Ltd.
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页码：789 / 803
页数：15
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