LEGI - UMR 5519

Turbulent rotating Rayleigh-Benard convection: the geostropic regime
Most geo- and astrophysical flows are driven by strong thermal forcing and affected by high rotation rates. In these systems, (...)

Title : Dynamics of a fluid particle in isotropic turbulence: scaling laws and stochastic modeling
Contact : Nathanael Machicoane
Abstract : Fluid-particle acceleration is intimately related to (...)

Title : Turbulent mixing in oceanic flows: challenges and insights for improved prediction
Contact : Marie Rastello
Abstract : The understanding and quantitative prediction of diapycnal (...)

Title : Collapse of dense suspensions: a model to understand unsteady gravity driven flows
Contact : Marie Rastello
Abstract : The slumping of a complex material initially at rest is a useful (...)

Claudine Charrondière est lauréate du Prix de Thèse académique 2022 pour sa thèse intitulée « Étude in-situ des écoulements catabatiques sur pente alpine forte en situation anticyclonique ».
La thèse a (...)

Title : Ekman-inertial instability in the ocean
Contact : Chantal Staquet
Abstract : Due to their inherently limited extent, oceanic density fronts exhibit strong velocity shears. These shears (...)

Title : Characterization of Stirred Tank Reactors by 4D Particle Tracking Velocimetry and Mixing Time Distributions
Contact : Martin Obligado
Abstract : Stirred tank reactors are frequently (...)

Title : Turbulent transitions in thermal convection
Contact : Nathanael Machicoane
Abstract : Thermal convection is a complex physical problem which involves phenomena at various length scales: (...)

Title : Radiative heating as a gateway to the fully turbulent regimes of convection
Contact : Nicolas Mordant
Abstract : Every abstract about convection has to start with this mandatory (...)