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| HAL: hal-00274639, version 2 |
| DOI: 10.1007/s11340-008-9148-y |
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| Experimental Mechanics 48, 4 (2008) 381-402 |
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| Available versions: | v1 (2008-04-21) | v2 (2008-08-09) |
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| Overview of identification methods of mechanical parameters based on full-field measurements |
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| Stéphane Avril 1, 2Marc Bonnet 1, 3 |
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| (2008-08) |
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| This article reviews recently developed methods for constitutive parameter identification based on kinematic full-field measurements, namely the finite element model updating method (FEMU), the constitutive equation gap method (CEGM), the virtual fields method (VFM), the equilibrium gap method (EGM) and the reciprocity gap method (RGM). Their formulation and underlying principles are presented and discussed. These identification techniques are then applied to full-field experimental data obtained on four different experiments, namely (i) a tensile test, (ii) the Brazilian test, (iii) a shear-flexural test, and (iv) a biaxial test. Test (iv) features a non-uniform damage field, and hence non-uniform equivalent elastic properties, while tests (i), (ii) and (iii) deal with the identification of uniform anisotropic elastic properties. Tests (ii), (iii) and (iv) involve non-uniform strain fields in the region of interest. |
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| 1: | Mesures de Champs et Identification en Mécanique des Solides (MCIMS) |
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CNRS : GDR2519 – Conservatoire National des Arts et Métiers (CNAM) – Ecole Centrale de Lille – Ecole des Mines d'Albi-Carmaux – Ecole des Mines d'Alès – Ecole Nationale Supérieure des Mines de Saint-Etienne – École normale supérieure de Cachan - ENS Cachan – ENI Metz – ENI Tarbes – Institut National des Sciences Appliquées de Lyon – Institut National des Sciences Appliquées de Rouen – Institut National Polytechnique de Grenoble - INPG – Polytechnique - X – Université Blaise Pascal - Clermont-Ferrand II – Université de Poitiers – Université de Reims - Champagne Ardenne – Université de Savoie – Université des Sciences et Technologies de Lille - Lille I – Université Joseph Fourier - Grenoble I – Université Montpellier II - Sciences et Techniques du Languedoc – Université Paris X - Paris Ouest Nanterre La Défense – Université Paris XIII - Paris Nord – Université Paul Verlaine - Metz – Université Sciences et Technologies - Bordeaux I |
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| 2: | Laboratoire de Mécanique et Procédés de Fabrication (LMPF) |
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Ecole Nationale Superieur des Arts & Metiers |
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| 3: | Laboratoire de mécanique des solides (LMS) |
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CNRS : UMR7649 – Polytechnique - X – Mines ParisTech |
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| 4: | Laboratoire de Métrologie et Mécanique |
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Ecole des Mines d'Alès |
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| 5: | Laboratoire de Mécanique et Ingénieries (LAMI) |
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Université Blaise Pascal - Clermont-Ferrand II – Institut Français de Mécanique Avancée |
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| 6: | Laboratoire de Mécanique et Technologie (LMT) |
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CNRS : UMR8535 – Université Paris VI - Pierre et Marie Curie – École normale supérieure de Cachan - ENS Cachan |
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| 7: | Laboratoire de mécanique et génie civil (LMGC) |
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CNRS : UMR5508 – Université Montpellier II - Sciences et Techniques du Languedoc |
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| 8: | LMR |
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Institut National des Sciences Appliquées de Rouen |
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| 9: | LMPF |
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ENSAM Chalons |
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| Subject | : | Physics/Mechanics/Mechanics of the solides Engineering Sciences/Mechanics/Mechanics of the solides Engineering Sciences/Materials |
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| Kinematic field measurements – Identification – Finite elements – Digital image correlation – Inverse problem |
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| Attached file list to this document: | |||||
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| hal-00274639, version 2 | |
| http://hal.archives-ouvertes.fr/hal-00274639 | |
| oai:hal.archives-ouvertes.fr:hal-00274639 | |
| From: Marc Bonnet | |
| Submitted on: Saturday, 9 August 2008 00:52:27 | |
| Updated on: Monday, 26 July 2010 18:32:05 | |
