Publications

Structural mechanics

A first illustration of a multimodel strategy for coupled multiphysics problems

This contribution proposes a suitable framework for the multimodel simulation of strongly coupled multiphysics problems based on the non-incremental LATIN-PGD method. This strategy relies on introducing an interface between physics, which can be…

Floriane Wurtzer, Pierre-Alain Boucard, Pierre Ladevèze, David Néron

VII ECCOMAS Young Investigators Conference - 2023

Matériaux composites et construction

Debonding Analysis of Fibre Reinforced Polymer Anchors in Concrete via In-Situ X-Ray Microtomography Tests Coupled to Volume and Digital Image Correlation

F. Riccardi, Cédric Giry, F. Gatuingt

Experimental Mechanics - 2023

Mechanics of materials

Conception d'un test de fretting in-situ pour la tomographie à rayons X

Les assemblages mécaniques sont souvent soumis à des vibrations qui génèrent un micro-frottement au niveau des contacts : du fretting. Ces légers déplacements peuvent générer des fissures de et/ou une usure qui réduisent la durée de vie de l…

Camille Gandiolle, Pierre Arnaud, Youssef Younes

39ème Journées de Printemps - 2023

Civil Engineering

Bond behavior of GFRP bars in concrete with carbon nanotubes

This work investigates the adherence of 12.7 mm glass fiber-reinforced polymer (GFRP) bars in concrete with carbon nanotubes (CNT) through pull-out tests. Eighteen specimens were used to investigate the impact of CNT content (0% and 0.05% by weight…

Elvys Dias Reis, Péter Ludvig, Fabrice Gatuingt, Flávia Spitale Jacques Poggiali, Augusto Cesar da Silva Bezerra

11th International Conference on Fiber-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE 2023) - 2023

Solid mechanics

Approches numériques avancées pour le recalage de modèles en dynamique vibratoire et en contexte industriel

In structural dynamics, the modified constitutive relation error is a widely used functional for model updating. The method involves a two-step iterative process to minimize the functional: first, regions with high modeling errors are localized,…

Zouhair Samir

Structural mechanics

Modélisation Filaire d’un Conducteur Aérien pour la Prévision de sa Durée de Vie

Karim Aït Ammar, Pierre-Alain Guidault, Pierre-Alain Boucard, Julien Said, Fikri Hafid

Groupe structures de lignes UdeS – Structures et mécanique des lignes de transport d’énergie électrique Colloque 2023 – 31 mai 2023 – IREQ, Varennes - 2023

Physics

Moisture-Induced Mechanical Strain in Gyroscope Optical Fiber Coil

Hugo Boiron, Jérémie Pillon, Maxime Rattier, Emmanuel Marin, François Louf, Etienne Loiselet, Nominoë Lorrière, Adriana Morana, Pierre-Alain Boucard, Emmanuelle Peter, Sylvain Girard, Hervé Lefèvre

Journal of Lightwave Technology - 2023

Electromagnetism

Effects of Filtering and Current-angle Adjustment on the Multimaterial Topology Optimization of a 3-phase Stator

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

COMPUMAG 2023 - 2023

Distributed, Parallel, and Cluster Computing

Asynchronous domain decomposition method in structure mechanics -- case of the global/local coupling

The analysis and design of complex structures can be time-consuming and computationally intensive, especially for large-scale problems. Domain decomposition methods have become a powerful tool in structural mechanics to address these challenges…

Ahmed El Kerim

Structural mechanics

A modular reduced-order modeling strategy for coupled multiphysics problems

Since most modern industrial systems involve interactions between multiple physical phenomena (e.g., mechanical, thermal, or electromagnetic), their high-fidelity simulation requires accounting for their multiphysical behavior [1]. Whenever the…

Floriane Wurtzer, Pierre-Alain Boucard, Pierre Ladevèze, David Néron

10th International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED 2023) - 2023