Research

Simulation of reactive microflow in porous media

• Dissolution of porous calcite samples under acid flow
• Real samples geometry from X ray tomography

High order remeshing formulas

• Analysis of high spatial order remeshing formulas with dimensional splitting
• Use GPUs to handle high numerical cost

Hybrid and multi-scale solver for passive scalar turbulent transport

• Use different scales for flow (coarse scale) and scalar transport (fine scale) computations
• Exploit different architectures for flow (CPUs) and transport (GPUs) solvers

Collaborations and projets

2018-2021: (project leader) Research project of Communauté d’Agglomération de Pau-Béarn-Pyrénées

Numerical approach to fracture of Chemically Altered Carbonate Rocks for the safety of geological reservoirs

2020-2024: Member of ANR MucoReaDy, ANR Project

Mucus, Cystic Fibrosys and Respiratory Dysfunctions,

2019-2023: Member of MicroMineral, I-Site E2S-UPPA et Carnot Institute ISIFoR

Semi-Lagrangian methods for studying microscale reactifs effects from mineral CO2 storage

2018-2021: (project leader) Research project of Communauté d’Agglomération de Pau-Béarn-Pyrénées

Design and implementation of high performances codes on parallel hybrid architectures for numerical simulation of reactive micro-fluidic flows through porous media

(2015-2017) Unstationary CFD around aerodynamic profiles (ONERA)

Optimizing and up-scaling a research code, NextFlow, developped at ONERA. The aim of this code is to demonstrate feasibility of LES methods for simulating turbulent flows in realisstic aerodynamic configurations.

• Multi-GPU code based on Finite Volumes methods with high order polynomial reconstruction of conservatives variables.
• Asynchronous co-processing on uused CPU cores

(2017) NCI calculations using promolecular density (ICMR and ATOS)

Développment and optimization on GPU of a specific numerical method for studying ligand-protein interaction. The main objective is to integrate this code into a genetic algorithm for modecular docking.

(2017) Yales2 GPU porting (CORIA)

Preliminary study for GPU porting of this two-phase combustion DNS simulation code.