The virtual fields method for extracting constitutive parameters from full-field measurements:: A review

被引：188
|
作者：
Grediac, M. [1 ]
Pierron, F.
Avril, S.
Toussaint, E.
机构：
[1] Univ Clermont Ferrand, Lab Mecan & Ingenieries, IFMA, Aubiere, France
[2] Ecole Natl Super Arts & Metiers, Lab Mecan & Proc Fabricat, Chalons Sur Marne, France
来源：
STRAIN | 2006年 / 42卷 / 04期
关键词：
heterogeneous tests; identification; inverse problem; virtual fields method;
D O I：
10.1111/j.1475-1305.2006.00283.x
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The virtual fields method has been developed for extracting constitutive parameters from full-field measurements provided by optical non-contact techniques for instance. It is based on the principle of virtual work written with some particular virtual fields. This paper can be regarded as a general review summarising some 15 years of developments of this method. The main aspects of the method are first recalled in the case of both linear and non-linear constitutive equations. They are then illustrated by some recent relevant examples. Some studies underway as well as relevant issues to be addressed in the near future are eventually discussed.
引用
收藏
页码：233 / 253
页数：21
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