Výsledky vyhledávání - "Dominique Chamoret"

Akademický článek

Computational design for 4D printing of topology optimized multi-material active composites

Autor: Darshan Athinarayanarao, Romaric Prod’hon, Dominique Chamoret, H. Jerry Qi, Mahdi Bodaghi, Jean-Claude André, Frédéric Demoly

Publikováno v: npj Computational Materials, Vol 9, Iss 1, Pp 1-9 (2023)

Abstract Recent efforts on design for four-dimensional (4D) printing have considered the spatial arrangement of smart materials and energy stimuli. The development of multifunctional structures and their desired mechanical/actuation performances requ

Externí odkaz: https://doaj.org/article/c48399aa62294ae7b70c4df559dde993

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Akademický článek

Performance measure and tool for benchmarking metaheuristic optimization algorithms

Autor: François Schott, Dominique Chamoret, Thomas Baron, Sébastien Salmon, Yann Meyer

Publikováno v: Journal of Applied and Computational Mechanics, Vol 7, Iss 3, Pp 1803-1813 (2021)

In the last decade, many new algorithms have been proposed to solve optimization problems. Most of them are meta-heuristic algorithms. The issue of accurate performance measure of algorithms is still under discussion in the scientific community. Ther

Externí odkaz: https://doaj.org/article/db69dc4f6f1e47a3b98fa1aadd08cebf

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Sensitivity analysis of the uncertainties of the mechanical design parameters: Stochastic study performed via a numerical design of experiment

Autor: Ghinwa Ouaidat, Dominique Chamoret, Abel Cherouat, Raed Kouta

Publikováno v: International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, Elsevier, 2021, 46 (27), pp.14659-14673. ⟨10.1016/j.ijhydene.2021.01.171⟩
International Journal of Hydrogen Energy, 2021, 46 (27), pp.14659-14673. ⟨10.1016/j.ijhydene.2021.01.171⟩

International audience; As the GDL (Gas diffusion layer) is the most sensitive component in the fuel cell, any change in its structure causes a change in its porosity, which strongly influences the contact between the components of the fuel cell. Not

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f42c38e72fcf28e5c590c19cbfa79f
https://doi.org/10.1016/j.ijhydene.2021.01.171

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Design of experiments on the effects of linear and hyperelastic constitutive models and geometric parameters on polymer electrolyte fuel cell mechanical and electrical behaviour

Autor: Denis Candusso, Yann Meyer, Dominique Chamoret, Khadidja Bouziane, C. Charbonné, M.-L. Dhuitte

Publikováno v: International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, Elsevier, 2021, 46 (26), pp.13775-13790. ⟨10.1016/j.ijhydene.2021.02.122⟩

In this work, the influence of the geometric and mechanical properties of the constitutive layers of a Proton Exchange Membrane Fuel Cell (PEMFC) on the system performance was investigated. More specifically, this study focused on the internal electr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b45aff92832a47abf8ca4357027d33d
https://doi.org/10.1016/j.ijhydene.2021.02.122

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Topology Optimization Considering Additive Manufacturing Constraints In An Industrial Context

Autor: Dominique Chamoret, S. Moosavi, Y. Culnard, N. Sabkhi, S. Bi

Publikováno v: 14th WCCM-ECCOMAS Congress.

Manufacturing-oriented Topology Optimization (TO) is an active field of research both in academic and in industrial world. On one hand, the potential offered by topology optimization as a powerful design method is undeniable in improving the structur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35ea7b7634f56868b559325b8c3a2e80
https://doi.org/10.23967/wccm-eccomas.2020.344

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Numerical modeling of the mechanical behavior of proton exchange membrane fuel cell performance: Design of experiment study and optimization

Autor: Ghinwa Ouaidat, Abel Cherouat, Dominique Chamoret, Raed Kouta

Publikováno v: International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, Elsevier, 2020, 45 (46), pp.25210-25226. ⟨10.1016/j.ijhydene.2020.06.015⟩
International Journal of Hydrogen Energy, 2020, 45 (46), pp.25210-25226. ⟨10.1016/j.ijhydene.2020.06.015⟩

The fundamental magnitude which can be associated with the performance of a fuel cell is the contact pressure. The contact pressure sustained by the GDL will directly impact the electrical performance of the fuel cell, in particular the contact resis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae68dfe99a2dfe2dd7b362e43a2008a
https://hal.archives-ouvertes.fr/hal-03259293

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Thermal aspects in friction stir process of AISI 316L: Numerical and experimental investigation

Autor: Daniel Schlegel, Nadhir Lebaal, C. Langlade, A. Roman, Dominique Chamoret

Publikováno v: Mechanics of Advanced Materials and Structures
Mechanics of Advanced Materials and Structures, Taylor & Francis, 2020, 27 (1), pp.74-79. ⟨10.1080/15376494.2018.1472349⟩

Friction stir processing (FSP) is an innovative surface engineering method, considered as a green processing technique. A good physical understanding of the process can be reached by the combined efforts of experimental examination and numerical mode

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41e70226f07275dcaeb6d6bb04bf31f1
https://hal.archives-ouvertes.fr/hal-03128209

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Comparative study by design of experiments of linear and nonlinear constitutive models and geometric parameters effects on PEMFC performances

Autor: Chloé Charbonné, Maria-Lisa Dhuitte, Khadidja Bouziane, Dominique Chamoret, Denis Candusso, Yann Meyer

Publikováno v: EFC2019-European Fuel Cell Technology & Applications Conference
EFC2019-European Fuel Cell Technology & Applications Conference, Dec 2019, Naples, Italy
HAL

International audience; Proton Exchange Membrane Fuel Cell (PEMFC) appears to be a promising technology to take up the challenges of energy transition, therefore it appears necessary to optimize the systems to use the right amount of raw materials. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1f4a8e26d96679c14069dcdf3ce3df8b
https://hal.science/hal-03360814

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A first step in finite-element simulation of a grasping task

Autor: Sébastien Roth, Michèle Bodo, Dominique Chamoret

Publikováno v: Computer Assisted Surgery. 21:22-29

This paper investigates a biomechanical aspect of human hand during grasping, using the finite-element method. A realistic three-dimensional finite–element (FE) model of a human hand is developed, including wrist bones, phalanges, soft tissues and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0695dc97ab2a803429326412bb8474b2
https://doi.org/10.1080/24699322.2016.1240294

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Optimum topological design of negative permeability dielectric metamaterial using a new binary particle swarm algorithm

Autor: M. Domaszewski, N. Di Cesare, Dominique Chamoret

Publikováno v: Advances in Engineering Software
Advances in Engineering Software, Elsevier, 2016, 101, pp.149-159. 〈www.elsevier.com/locate/advengsoft〉. 〈10.1016/j.advengsoft.2015.10.011〉
www.elsevier.com/locate/advengsoft

Using of a binary version of PSO adapted to topology optimization.Application on electromagnetic metamaterials.Obtention of frequential cloaking devices. This paper presents a Particle Swarm Optimization-based topology optimization method for the des

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2796ca2ed0502f03d03d4511dbe1f87
https://hal.archives-ouvertes.fr/hal-01576624/document

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