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Séminaires

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Mardi 15 Novembre 11h00 - LEGI Salle K118

Christos Vassilicos, LMFL

Scale-by-scale turbulence energy in non-homogeneous turbulence
A theory of non-homogeneous turbulence is developed and applied to boundary-free shear flows. The theory introduces assumptions of (...)

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Mardi 11 Octobre 11h00

Detlef Lohse, University of Twente

Ultimate Rayleigh-Bénard and Taylor-Couette turbulence
Rayleigh-Bénard flow - the flow in a box heated from below and cooled from above - and Taylor-Couette flow - the flow between two coaxial (...)

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Mardi 04 Octobre 11h00

Thomas Basset, LPENSL

Lagrangian investigation of particle dispersion in turbulence : inhomogeneous seeding and pair dispersion
The question of particle dispersion in turbulent flows is fundamental to understanding (...)

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Mardi 27 Septembre 11h00 - LEGI Salle K118

Patrice Meunier, IRPHE

Geoinspired bioreactors : from Earth’s precession to stem cell production
Inspired by the precession of the Earth, a new bladeless mixer has been designed, which consists of a tilted and (...)

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Mardi 6 Septembre 16h00 - LEGI Salle K118 VIRTUAL

Soledad le Clainche, Universidad Politecnica de Madrid

Flow patterns and machine learning and to develop predictive reduced order models
Modeling turbulent flows and solving the engineering problem mentioned, is a highly complex task that requires (...)

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Mardi 12 Juillet 11h00 - LEGI Salle K118

Herman Clercx, Eindhoven University of Technology

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 (...)

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Mardi 05 Juillet 11h00 - LEGI Salle K118

Rémi Zamansky, IMFT

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

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Jeudi 30 Juin 11h00 - LEGI Salle K118

Karan Venayagamoorthy, Colorado State University

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

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Mardi 28 Juin 11h00 - LEGI Salle K118

Laurent Lacaze, IMFT

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 (...)

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Lundi 20 Juin 11h00 - LEGI Salle K118

Nicolas Grisouard, Universite de Toronto

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 (...)

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