LEGI - UMR 5519

The thematic school "New Challenges in Turbulence Research VII" will offer its participants a detailed view of some of the major topics of the current research on fluid turbulence. It is part of (...)

A hydrodynamic toy model for fish locomotion
The social interaction of fish has been mainly studied in 2D without hydrodynamic interactions [1,2] or with hydrodynamic interactions in the limit (...)

Rayleigh scattering for compressible flow diagnostics, principles and application to the study of jet noise
During take-off, the exhaust jet from a turbojet engine contributes significantly to (...)

L’équipe MEIGE du LEGI participe à la campagne hivernale 2025 d’observation de la météorologie de montagne en milieu alpin européen, dans le cadre du projet teamX.
La période intensive d’observation (...)

Not Just Going with the Flow : Swimming and Contamination in Complex Fluids
Microorganisms often navigate non-Newtonian fluids with suspended particles and polymers, such as mucus or soil. The (...)

Computing pollutant dispersion in an urban flood flow
The risks associated with flooding in urban areas are numerous and well studied in the literature. They mainly cover the risks for people, (...)

On the kinetics of stratified flows : wave dynamics and mean flow formation
Waves are ubiquitous in geophysical and industrial flows. Their study is necessary because they impact the dynamics (...)

Investigating surprising phenomena at a liquid interface
During this seminar, I will present several surprising phenomena that can occur at a liquid interface under suitable experimental (...)

Acoustic absorption of 3D printed samples at normal incidence1and as a duct liner
In recent years, it has become possible to produce acoustic absorbers with geometries that were previously (...)

Preferential orientation and rotation of microfibers and their connection with small-scale turbulence dynamics
The straining and rotation associated with small-scale turbulent dynamics are (...)