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Liste des publications du LMPS

Affichage des publications 901 à 910 sur 1277 au total

Photonic

Mesure de champ de déformation par capteur à fibre optique

Nous présentons la mise en place d'un essai maitrisé sur une fibre optique collée sur une plaque d'acier. Cet essai a pour objectif d'apporter une compréhension fine des phénomènes menant à une variation de phase optique dans une fibre optique…

Pierre Travers, François Louf, Pierre-Alain Boucard, Yohann Léguillon, Guillaume Arpison, Ines Ghorbel, Vincent Crozatier, Vincent Kemlin

Congrès Français de Mécanique 2022 - CFM 2022, -

Biomechanics

Numerical simulation of stress-shielding at the bone-implant interface under shear loading

Inserting a titanium implant in bone tissue may modify its physiological loading and therefore cause bone resorption, a phenomenon known as stress-shielding [1]. While monitoring and preventing stress-shielding is necessary to ensure the surgical…

Yoann Hériveaux, Sophie Le Cann, Manon Fraulob, Elsa Vennat, Vu-Hieu Nguyen, Guillaume Haiat

27th Congress of the European Society of Biomechanics -

Optimization and Control

Topology Optimization of Asymmetric PMSM Rotor

Théodore Cherrière, S Hlioui, Luc Laurent, François Louf, Hamid Ben Ahmed, Mohamed Gabsi

2022 International Conference on Electrical Machines (ICEM) -

Structural mechanics

A data-driven approach using Neural Network for real-time modeling of spot welded patches under impact

Solving large structural problems with complex localized behaviour is extremely challenging. To address this difficulty, both intrusive as well as non-intrusive multiscale methods have been developed in the past. To reduce the computational time…

Afsal Pulikkathodi, Elisabeth Longatte-Lacazedieu, Ludovic Chamoin, Juan-Pedro Berro Ramirez, Laurent Rota, Malek Zarroug

IUTAM Symposium on Data-driven Mechanics -

Engineering Sciences

Modified Constitutive Relation Error for Multi-Physics Wind Turbine Calibration

Despite the availability of massive operation datasets, numerous uncertain parameters linger in offshore wind modeling. We propose an identification procedure based on reliability of information coming from both modeling and measurements. The…

A. Roussel, M. Capaldo, Ludovic Chamoin, J.-P. Argaud

Journal of Physics: Conference Series -

Structural mechanics

Asynchronous scalable version of the Global-Local non-invasive coupling

The Global-Local non-invasive coupling is an improvement of the submodeling technique, which permits to locally enhance structure computations by introducing patches with refined models and to take into accounts all the interactions. In order to…

Ahmed El Kerim, Pierre Gosselet, Frederic Magoules

9th European Conference for Aeronautics and Space Sciences -

Numerical Analysis

Asynchronous Global-Local Non-Invasive Coupling

Our aim is to derive an asynchronous version of the non intrusive Global-Local coupling. This method consists in using a coarse description of a structure and enriching the modeling of some zones of interest with enhanced geometry, refined mesh,…

Ahmed El Kerim, Pierre Gosselet, Frederic Magoules

SIAM PP22 Conference on Parallel Processing for Scientific Computing -

Physics

Couplage global/local non-intrusif et calcul asynchrone

Le calcul Global/Local est une technique de calcul qui s'intègre aisément dans les chaînes de calcul industrielles, puisqu'elle peut s'adapter à la majorité des codes de calcul commerciaux. Elle peut s'interpréter comme une correction itérative du…

Pierre Gosselet, Ahmed El Kerim, Frederic Magoules

Congrès Français de Mécanique -

Numerical Analysis

Asynchronous scalable version of the global-local non-invasive coupling

We aim to derive a parallel asynchronous version of the non-intrusive Global-Local coupling. This method can be viewed as an exact version of the submodeling technique, allowing a coarse description of a structure and enriching the modeling of some…

Ahmed El Kerim, Pierre Gosselet, Frederic Magoules

27th International Domain Decomposition Conference, DD27 -