Search Results - "Chamoret, Dominique"
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Computational design for 4D printing of topology optimized multi-material active composites
Published in npj computational materials (03-01-2023)“…Recent efforts on design for four-dimensional (4D) printing have considered the spatial arrangement of smart materials and energy stimuli. The development of…”
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Performance measure and tool for benchmarking metaheuristic optimization algorithms
Published in Journal of applied and computational mechanics (05-07-2021)“…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…”
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Study of the effect of mechanical uncertainties parameters on performance of PEMFC by coupling a 3D numerical multiphysics model and design of experiment
Published in International journal of hydrogen energy (01-07-2022)“…As the PEMFC is a complex multi-physics device whose reliability and durability depend on the thermal-mechanical-electrical and chemical parameters. In this…”
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Numerical modeling of the mechanical behavior of proton exchange membrane fuel cell performance: Design of experiment study and optimization
Published in International journal of hydrogen energy (21-09-2020)“…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…”
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Sensitivity analysis of the uncertainties of the mechanical design parameters: Stochastic study performed via a numerical design of experiment
Published in International journal of hydrogen energy (19-04-2021)“…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…”
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Contact pressure in the proton exchange membrane fuel cell: Development of analytical models based on experimental investigation and a posteriori design of experiments
Published in Journal of power sources (15-10-2024)“…To understand the link between the physical properties of the Gas Diffusion Layer (GDL) and the overall performance of a Proton Exchange Membrane Fuel Cell…”
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Optimization of truss structures by a stochastic method
Published in International journal for simulation and multidisciplinary design optimization (01-01-2009)“…This paper presents an original stochastic method of optimization (PGSL) for optimum design of truss structures. PGSL (Probabilistic Global Search Lausanne,…”
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A meta-model for knowledge configuration management to support collaborative engineering
Published in Computers in industry (01-01-2015)“…•This paper describes a model called KCModel to specify knowledge configuration used in engineering project.•A method called KCModel method is used to manage…”
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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
Published in International journal of hydrogen energy (14-04-2021)“…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…”
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A first step in finite-element simulation of a grasping task
Published in Computer assisted surgery (Abingdon, England) (01-01-2016)“…This paper investigates a biomechanical aspect of human hand during grasping, using the finite-element method. A realistic three-dimensional finite-element…”
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Optimum topological design of negative permeability dielectric metamaterial using a new binary particle swarm algorithm
Published in Advances in engineering software (1992) (01-11-2016)“…•Using of a binary version of PSO adapted to topology optimization.•Application on electromagnetic metamaterials.•Obtention of frequential cloaking devices…”
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Minimizing thermal residual stresses in C/SiC functionally graded material coating of C/C composites by using particle swarm optimization algorithm
Published in Computational materials science (01-08-2012)“…► PSO algorithm is used to reduce the thermal residual stress (TRS) in C/SiC coating. ► The thicknesses and compositional distribution of coating layers are…”
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A novel approach to modelling and simulating the contact behaviour between a human hand model and a deformable object
Published in Computer methods in biomechanics and biomedical engineering (01-02-2013)“…A deeper understanding of biomechanical behaviour of human hands becomes fundamental for any human hand-operated activities. The integration of biomechanical…”
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Topology optimization of periodic cellular solids based on a superelement method
Published in Engineering optimization (01-03-2009)“…It is well known that the structural performance of lightweight cellular solids depends greatly on the design of the representative volume element (RVE). In…”
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Finite element approach applied to human digital model for biomechanical modeling
Published in International journal on interactive design and manufacturing (01-02-2010)“…The integration of ergonomics factors into product design process has turned out to be fundamental nowadays, in order to provide information about use, comfort…”
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Implémentation éléments finis du modèle hyperélastique anisotrope HGO
Published in European journal of computational mechanics (01-01-2010)“…Les lois de comportements hyperélastiques anisotropes sont souvent utilisées pour déterminer les déformations et les contraintes au sein des tissus biologiques…”
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