LEGI - UMR 5519

Pulsation dynamics in a gas-centered swirl coaxial injector
Gas-centered swirl coaxial (GCSC) injectors, in which a gaseous jet fragments an annular swirling liquid sheet, are used in the liquid (...)

Wave attractors and turbulence in large-aspect ratio domains
Internal and inertial waves are ubiquitous in the World’s oceans, and the energy that they transfer from the global tide to the (...)

Hydrodynamic instability in thermocapillary liquid bridges
The stability of thermocapillary flow in a liquid bridge made of silicone oil (high Prandtl number) is investigated using the linear (...)

Freezing impacts
Freezing flows are crucial in many different situations from plane icing to the formation of ice structures in nature. The complexity here comes from the coupling between the (...)

Bubbly drag reduction in salty turbulent Taylor Couette flows
Using the Taylor Couette geometry we experimentally investigate the effect of salt on drag reduction caused by bubbles present in (...)

Comparison of landslide tsunami models and exploration of fields of application
After earthquakes, landslides are the second cause of tsunami generation. A proper understanding is required to (...)

Momentum transport in renewable energy systems : Wind farms and solar photovoltaic plants
Renewable energy systems are an integral part of the critical need towards decreasing reliance on fossil (...)

Role of the Particle-Fluid-Particle Pressure Tensor in Gas-Liquid and Liquid-Solid Flows
Particle-particle interactions play a crucial role in the fluid dynamics of gas-liquid and liquid-solid (...)

The role of fluid inertia on the orientation of settling anisotropic particles - Application to cloud microphysics
Understanding the angular dynamics of non-spherical particles in turbulent (...)

Scale-by-scale turbulence energy in non-homogeneous turbulence
A theory of non-homogeneous turbulence is developed and applied to boundary-free shear flows. The theory introduces assumptions of (...)