Multiscale Approach for Modelling the Behaviour of Contact Interfaces

被引：0
|
作者：
Hamza, H. [1 ,2 ]
Dumont, S. [1 ]
Guessasma, M. [2 ]
Fortin, J. [2 ]
机构：
[1] UPJV, CNRS UMR 6140, LAMFA, Amiens, France
[2] UPJV, CNRS EA 3899, LTI, St Quentin en Yvelines, France
来源：
PROCEEDINGS OF THE TENTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY | 2010年 / 93卷
关键词：
discrete elements method; finite elements method; coupling; granular materials; interface laws; FE2;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The aim of this study is to numerically identify laws of interfaces between two bodies when this interface is a microstructure composed by grains. This problem has clearly two different scales and requires a specific numerical treatment. The bodies represent the macroscopic scale and the grains are the microscopic scale. In this paper, we propose various numerical methods to handle this problem.
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页数：10
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