Institut de mécanique et d'ingénierie de Bordeaux

Domaines scientifiques déclarés au RNSR

Panels ERC déclarés au RNSR

Mots-clés des publications HAL repérées

Projets ANR

• Micromanipulation acoustique pour la structuration microscopique de la matière · 2026
• Matériaux à propriétés thermiques contrôlables par des champs acoustiques · 2026
• accélérer la simulation des procédés de fabrication additive via des techniques de réduction · 2026

Publications HAL récentes repérées

• 3D thermal modeling of Lascaux Cave: Dynamics of air circulation and implications for its microclimate · 2027

  Résumé de la publication : Understanding the thermal dynamics of painted caves, such as the Lascaux Cave, is essential for predicting and preventing deterioration of walls and artworks, particularly through processes such as condensation. As a first step, heat conduction within the surrounding rock mass was investigated.…

• Simulation of shockless spalling fragmentation using the Discrete Element Method (DEM) · 2026

  Résumé de la publication : In the present study a Discrete Element Method (DEM) is considered to model the dynamic behaviour and fragmentation mechanisms of alumina ceramic under high strain-rate shockless loading. GEPI (high-pulsed power) spalling experiments are simulated. The DEM allows to take into account the…

• A compressible pore-scale numerical simulation of hydrogen flow into brine: Application to underground hydrogen storage · 2026

  Résumé de la publication : This study investigates the dynamics of hydrogen-brine flow in idealized pore geometries, with the aim of improving underground hydrogen storage in saline aquifers. Direct numerical simulations (DNS) using Open-FOAM are carried out to assess the influence of key parameters including injection flow…

• A simple derivation of the geometric theorems for averaging and Errata for the article Adv. Water Res., 32 (2013) 340-352 · 2026

  Résumé de la publication : The derivation of upscaled models using the volume averaging method involves the use of the spatial averaging theorem. From its use, further geometrical identities arise when it is applied to a position vector or its dyadic products at the th-order, i.e., the…

• A statistical decomposition of geometric imperfections applied to robust topology optimisation · 2026

  Résumé de la publication : The present paper deals with the integration of geometric imperfections due to the additive manufacturing process in the framework of a density-based topology optimisation method. Specifically, the model presented in this work splits the geometric imperfections into modes using a strategy based…