Identification of a Damage Law by Using Full-Field Displacement Measurements
Classical Physics
2016-08-16 v1
Abstract
It is proposed to identify damage variables and their growth with loading in two dimensions by only using full-field displacement measurements. The equilibrium gap method is used to estimate the damage field during a biaxial experiment on a sample made of a composite material. From the analysis of a sequence of measurements, a proposed form of constitutive law is tested and identified. The emphasis is put on the methodology that can be applied to a vast class of materials.
Keywords
Cite
@article{arxiv.physics/0511121,
title = {Identification of a Damage Law by Using Full-Field Displacement Measurements},
author = {Damien Claire and François Hild and Stéphane Roux},
journal= {arXiv preprint arXiv:physics/0511121},
year = {2016}
}
Comments
International Journal of Damage Mechanics accepted (2005) accepted