A Thermo-mechanical cohesive zone model

被引：0
|
作者：
I. Özdemir
W. A. M. Brekelmans
M. G. D. Geers
机构：
[1] Eindhoven University of Technology,Department of Mechanical Engineering
[2] Atılım University,Department of Manufacturing Engineering
来源：
Computational Mechanics | 2010年 / 46卷
关键词：
Cohesive zone; Thermomechanics; Interface element;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, a cohesive zone formulation that is suitable for the thermo-mechanical analysis of heterogeneous solids and structural systems with contacting/interacting components, is presented. Well established traction-opening relations are adopted and combined with micromechanically motivated heat flux-opening relations reflecting the evolving heat transfer through the interfaces. The finite element approach for a coupled analysis within an operator-split solution framework is presented and demonstrated with an example problem.
引用
收藏
页码：735 / 745
页数：10
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