期刊
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES
卷 87, 期 -, 页码 183-193出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijsolstr.2016.02.013
关键词
Symmetry classes; Invariants; Elasticity
类别
资金
- pole EMC2
- Region Pays de la Loire
In the present paper a method to reconstruct the 2D elasticity tensor from observations is proposed. The novelty of the method, compared to other ones, is that this approach is based on the identification of the invariants, rather than the components, of the elasticity tensor. The main advantage is that all the information concerning the material, such as its symmetry class and the orientation of the tested sample, are obtained during the reconstruction process. We believe that such an approach based on intrinsic quantities may find interesting applications for the identification of mechanical parameters based on full field measurements. (C) 2016 Elsevier Ltd. All rights reserved.
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