- Turbulence modelling: RANS, LES, hybrid RANS/LES turbulent models (developing in-house solver, open source codes, and subroutines programming for ANSYS Fluent). - Numerical simulation for fluids: turbulent flows, multiphase flows (volume-of-fluid, level-set, discrete phase models), dynamic mesh (multiple reference frame, sliding mesh, moving mesh), non-Newtonian fluids. - Aerodynamic shape optimization: morphing mesh, genetic algorithm. - Large-scale parallel computing. - Fluid-Structure Interaction. - CAD modelling (Catia V5, AutoCad) - Mesh generation (ICEM-CFD, Gambit)