Inverse-Pagerank-particle swarm optimisation for inverse identification of hyperelastic models: a feasibility study

Autor: J.-B. Le Cam, N. Di Cesare, G. Bastos, Adel Tayeb, L. Sales

Publikováno v: Journal of Rubber Research
Journal of Rubber Research, 2021, 24 (3), pp.447-460. ⟨10.1007/s42464-021-00113-8⟩
Journal of Rubber Research, 2021, ⟨10.1007/s42464-021-00113-8⟩

International audience; In this study, the Finite-Element Model Updating (FEMU) technique is used to identify hyperelastic parameters from only one heterogeneous test. A residual considering measured and identified stretches as well as the global rea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ad1cd136874478dfb88b1e9097aeda6
https://doi.org/10.1007/s42464-021-00113-8

Identifying hyperelastic constitutive parameters with sensitivity-based virtual fields

Autor: Jean-Benoit Le Cam, Evelyne Toussaint, F. Canevet, Eric Robin, Adel Tayeb, Xavier Balandraud, Michel Grédiac

Publikováno v: Strain
Strain, Wiley-Blackwell, 2021, 57 (6), pp.e12397. ⟨10.1111/str.12397⟩
Strain, 2021, 57 (6), pp.e12397. ⟨10.1111/str.12397⟩
Strain, 2021, 57 (6), ⟨10.1111/str.12397⟩

International audience; This work deals with the identification of hyperelastic constitutive parameters using the virtual fields method. The choice of the virtual displacement fields is a crucial aspect of the method, typically for reducing the sensi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::441d27a4715ee68c570c03599a2ea134
https://hal.archives-ouvertes.fr/hal-03330336

Inverse identification of hyperelastic parameters by metaheuristic optimization algorithm

Autor: N. Di Cesare, Jean-Benoit Le Cam, G. Bastos, Adel Tayeb

Publikováno v: 11th European Conference on Constitutive Models for Rubber
11th European Conference on Constitutive Models for Rubber, Jun 2019, Nantes, France. pp.218-222, ⟨10.1201/9780429324710-39⟩
Constitutive Models for Rubber XI ISBN: 9780429324710
11th European Conference on Constitutive Models for Rubber, 2019
11th European Conference on Constitutive Models for Rubber, 2019, Jun 2019, Nantes, France. pp.218-222, ⟨10.1201/9780429324710-39⟩

International audience; In the present study, a numerical method based on a metaheuristic parametric algorithm has been developed to identify the constitutive parameters of hyperelastic models, by using FE simulations and full kinematic field measure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07652fecab60bcdf7506516a3ddf39c4
https://hal-univ-rennes1.archives-ouvertes.fr/hal-02499975/file/b_Bastos2019.pdf

Identification of Constitutive Parameters Governing the Hyperelastic Response of Rubber by Using Full-field Measurement and the Virtual Fields Method

Autor: Evelyne Toussaint, Xavier Balandraud, Eric Robin, Jean-Benoit Le Cam, F. Canevet, Adel Tayeb, Michel Grédiac

Publikováno v: SEM Annual conference
SEM Annual conference, Jun 2019, Reno, United States. ⟨10.1007/978-3-030-30098-2_9⟩
SEM Annual conference, Jun 2019, Reno, United States
Conference Proceedings of the Society for Experimental Mechanics Series ISBN: 9783030300975

International audience; In this study, the Virtual Fields Method (VFM) is applied to identify constitutive parameters of hyperelastic models from a heterogeneous test. Digital image correlation (DIC) was used to estimate the displacement and strain f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb06d9ca7765aba53b8ad4e78f264205