LEGI - UMR 5519

23/11/17 - Achim Wirth
We establish the fluctuation-dissipation relation for a turbulent fluid layer (ocean) subject to frictional forcing by a superposed lighter fluid layer (atmosphere), (...)

09/11/17 - Antoine Martin
Gravity currents (GC) are key processes that affect atmospheric, ocean and coastal circulation. Modeling of gravity currents mainly rely on classical studies made on (...)

05/10/17 - Eletta Negretti
Gravity currents often occur on complex topographies and are therefore subject to spatial development. We present experimental results on continuously supplied gravity (...)

19/09/17 - Antoine Mathieu
Scour around structures is a major engineering issue that requires a detailed description of the flow field as well as sediment transport processes. Due to enhanced (...)

09/12/2016
Thibaud Revil-Baudard
In the literature, the influence of the turbulence on solid particles settling velocity has been clearly highlighted. Depending on the turbulence and sediment (...)

24/11/2016 (11:00)
Guillaume Fromant
La mesure de Matières En Suspension (MES) est cruciale autant pour comprendre les transferts sédimentaires que pour les études des écosystèmes marins. Elles (...)

18/11/2016 (Friday 1pm)
Costanza Rodda
The differentially heated rotating annulus is a widely studied experimental apparatus for modelling large-scale features of the mid-latitude atmosphere. (...)

10/11/2016
Cruz Daniel Garcia Molina New PhD student in MEIGE group
I’ll present an experimental analysis of an estuary-like system with a periodic forcing, mimicking the tide. We considered two (...)

13/10/2016
J. Chauchat, Z. Cheng and T.-J. Hsu
The open source two-phase sediment transport model sedFoam (Cheng and Hsu, 2014) is used to test different constitutive laws for the modeling of (...)

21/09/2016
Thibault Jougla & David Dritschel
The formation, evolution and co-existence of jets and vortices in turbulent planetary atmospheres is examined using a two-layer (...)