Experimental application of the virtual fields method to elasto-plastic behaviour

被引：0
|
作者：
Pannier, Y. [1 ]
Rotinat, R. [1 ]
Avril, S. [1 ]
Pierron, F. [1 ]
机构：
[1] ENSAM, Lab Mecan & Proc Fabricat, F-51006 Chalons Sur Marne, France
来源：
Advances in Experimental Mechanics IV | 2005年 / 3-4卷
关键词：
virtual fields method; inverse identification; full-field measurements; elasto-plasticity;
D O I：
10.4028/www.scientific.net/AMM.3-4.33
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper presents an experimental validation of the use of the virtual fields method to identify the elasto-plastic behaviour of a mild steel specimen from full-field measurements with the grid method and a simple heterogeneous test configuration. The results are very convincing and encouraging for future developments using more complex test geometries and elasto-plastic laws.
引用
收藏
页码：33 / 38
页数：6
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