Thermomechanical coupling at finite elastic strain: covariant formulation and numerical implementation

被引：19

作者：

Ibrahimbegovic, A ^{[1
]}

Chorfi, L ^{[1
]}

Gharzeddine, F ^{[1
]}

机构：

[1] Ecole Normale Super, LMT, F-94235 Cachan, France

来源：

COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING | 2001年 / 17卷 / 04期

关键词：

thermoelasticity; finite stain; manifold; axisymmetric finite element;

D O I：

10.1002/cnm.405

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a theoretical formulation of finite strain thermoelasticity in the general setting of manifolds and a very efficient computational framework for its finite element implementation, obtained by generalizing Hill's principal axis methodology. The proposed formulation is further illustrated by a detailed presentation of a 4-node axisymmetric finite element and numerical simulations. Copyright (C) 2001 John Wiley & Sons, Ltd.

引用

页码：275 / 289

页数：15

共 18 条

[1]

[Anonymous], 1983, MATH FDN ELASTICITY

[2] ON THE NATURAL FORMULATION AND ANALYSIS OF LARGE DEFORMATION COUPLED THERMOMECHANICAL PROBLEMS [J].