RVE Based Numerical Evaluation on Effective Mechanical Properties of Composite with Randomly Distributed Multi-phase Inclusions

被引:5
|
作者
Li, Chun [1 ]
Chen, Lei [1 ]
Qiao, Li [1 ]
机构
[1] ABB China, Corp Res, Beijing, Peoples R China
来源
关键词
Finite element method; representative volume element; subcell; homogenization; multiphase composite; randomly distribution; effective mechanical properties;
D O I
10.4028/www.scientific.net/AMR.383-390.931
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
The purpose of this paper is to evaluate the effective mechanical properties of composite ceramic with randomly distributed multi-phase inclusions. The RVE finite element subcell technique based on numerical homogenization theory is used to separate the multi-phase composite into the layered unit cell models which are generated by a modified random sequential adsorption algorithm (RSA). The numerical results are also compared and verified with experiment data.
引用
收藏
页码:931 / 934
页数:4
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