LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France
The LMFA seminars are scheduled on friday at 11AM, and are spanning all scientific fields of the laboratory.
contact : louis.gostiaux@ec-lyon.fr, wouter.bos@ec-lyon.fr, benjamin.miquel@ec-lyon.fr
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Jeudi 19 Mars, 11h
Flame dynamics involve many effects (hydrodynamics, acoustics, thermal expansion, reaction and more), and they are known to display unstable behaviour in a large variety of configurations. These (...)
Jeudi 26 Février 2026, 11h, Amphi 3, bât. W1, ECL
La directivité d’une source sonore caractérise la dépendance angulaire du champ rayonné. Au cours des vingt dernières années, de nombreux projets de recherche se sont intéressé à la directivité de (...)
Jeudi 5 Février 2026 - ECL (amphi 3, bât. W1)
Acoustic bubbles are known to allow a contactless and localized action on surrounding bodies, through a direct push-pull action or by the softer effect of microstreaming it generates in its (...)
Jeudi 22 janvier 2026 - 11h, Amphi 1bis, bât. W1, ECL
It is well known that when minute amounts of polymer are added into a Newtonian fluid the resulting fluid solution displays stark differences compared to a Newtonian fluid. One particularly (...)
Jeudi 15 Janvier, 14h INSA Lyon (amphithéâtre Marc Seguin)
We investigate the dynamics and dimensional complexity of stratified turbulent flows governed by the Boussinesq equations, combining analytical and data-driven modeling. Stratified turbulence, as (...)
Reporté
A central problem in space and astrophysical plasmas is to understand how a weakly collisional medium is heated by turbulence. In such systems, the cascade is not free to develop in the manner (...)
Jeudi 8 janvier 2026, 11h, Amphi 3, bât. W1, ECL
Wave dynamics at the surface of the ocean are a key phenomenon to understand the exchanges between the ocean and the atmosphere. However, many wave phenomena are still far from being fully (...)
Mercredi 10 Décembre, 11h, Amphi Seguin, INSA Lyon
Gravity currents are flows caused by a density difference between two fluids, which can be due to temperature and salinity gradients or sediment concentration. Gravity currents can occur in the (...)
Jeudi 20 Novembre, 11h, ECL (bât. W1, amphi 3)
Lagrangian particles are widely used to investigate dispersion in environmental flows, as they allow for the simultaneous integration of statistics in both space and time, making them (...)
Jeudi 13 Novembre, 11h, ECL (Bat W1, amphi 3)
Turbulent flows are omnipresent in nature and often involve interactions between multiple phases. They range from particle-laden flows with a dispersed phase, such as droplets in atmospheric (...)