LEGI - UMR 5519

Presentation

The Laboratoire des Ecoulements Géophysiques et Industriels (LEGI) is a Joint Research Unit (UMR 5519) of the Centre National de la Recherche Scientifique (CNRS), the Institut National Polytechnique de Grenoble (Grenoble INP) and the University Grenoble-Alpes (UGA)). LEGI carries out a wide range of research activities with a common ground: fluid mechanics and related transport phenomena.

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Associate Professor Grenoble-INP
Grenoble-INP is hiring an Associate professor in section CNU 60 on the theme of Free Surface Hydraulics. Recruitment date : 01/09/2022.

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News

7 May 2025

Mardi 20 Mai 11h00 - LEGI Salle K118

Javier Ruiz-Rus, U. of Jaén

Bubble Interactions in Polydisperse Swarms of Confined Inertial Bubbles: Coalescence and Agitation
For processes involving bubbly flows, whether in environmental or industrial systems, (...)

30 April 2025

Mardi 6 Mai 11h00 - LEGI Salle K118

Stanley Ling, USC

Aerodynamic Breakup of Vaporizing Micro-Drops: Effects of Reynolds and Stefan Numbers
Aerodynamic deformation and breakup are commonly observed phenomena in droplet and spray applications. In (...)

9 April 2025

LEGI key-labs motion

The LEGI laboratory council of April 2025 voted with 70% of the votes the following motion:
« Le laboratoire LEGI (UMR 5519) exprime son désaccord et son opposition à la mise en place du label CNRS (...)

31 March 2025

Mardi 15 Avril 11h00 - LEGI Salle K118

Christophe Dumouchel, CORIA

Morphological Description of Contorted Fluid Structures: Application to Liquid Atomization Process
Liquid atomization processes designate the deformation and fragmentation of liquid flows (...)

20 March 2025

Mercredi 9 Avril 11h00 - LEGI Salle K118

Colm-cille Caulfield, DAMPT

Stratified Turbulence: Climate’s Mysterious Mixer
Statically stable density stratification is ubiquitous in geophysical flows, and due to the buoyancy force, such statically stable density (...)

PhD proposal: Experimental study of the coupling between inertial particles and the wake of an Ahmed body: application to vehicle aerodynamics under heavy rain

Context and motivation
To promote the development of environmentally friendly transportation, (...)

PhD proposal: Development of a ZnO nanowire piezoelectric microsensor for measuring wall friction in hydrodynamic flows

The aim of this PhD thesis is to design, manufacture and characterise a miniaturised (...)