dorsal/arxiv
View SchemaIdentification of a Damage Law by Using Full-Field Displacement Measurements
| Authors | Damien Claire, François Hild, Stéphane Roux |
|---|---|
| Categories | |
| ArXiv ID | physics/0511121 |
| URL | https://arxiv.org/abs/physics/0511121 |
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.
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"abstract": "It is proposed to identify damage variables and their growth with loading in\ntwo dimensions by only using full-field displacement measurements. The\nequilibrium gap method is used to estimate the damage field during a biaxial\nexperiment on a sample made of a composite material. From the analysis of a\nsequence of measurements, a proposed form of constitutive law is tested and\nidentified. The emphasis is put on the methodology that can be applied to a\nvast class of materials.",
"arxiv_id": "physics/0511121",
"authors": [
"Damien Claire",
"Fran\u00e7ois Hild",
"St\u00e9phane Roux"
],
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"physics.class-ph"
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"title": "Identification of a Damage Law by Using Full-Field Displacement Measurements",
"url": "https://arxiv.org/abs/physics/0511121"
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