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Home > Teams > MEIGE team > Scientific communications > Group seminars

Group seminars

Informal seminars (20 min of presentation, usually Thursday at 12am) are organized in the team.

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Eletta Negretti  .

Next seminars:

- 2019/01/09 Thursday 12h00- Eletta Negretti -

List of all seminars:

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Fine-scale modeling of the boudray layer wind field over complex topography

This study dThis study describes the adaptation of wind fields to steep and complex alpine terrain using fine-scale numerical modeling and grid nesting technique. This work is motivated by the (...)

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Lagrangian drifter modelling on an experimental rip current

When approaching the coast the propagation of random wave fields on uneven bathymetries triggers spatially non-uniform wave breaking, inducing energy dissipation gradients in the surf zone that (...)

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A two-phase model for sediment transport in sheet flow regime

A two-phase model having a μ(I) rheology for the intergranular stresses and a mixing length approach for the turbulent stresses is proposed to describe the sheet flow regime of sediment transport. (...)

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LES katabatic flow modeling on realistic configuration.

Turbulence in stable atmospheric boundary layer, and more precisely on the very close vicinity of the ground (first tens meters), is often parametrized on numerical atmospheric models commonly (...)

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Generation of mean current by nonlinear internal gravity wave reflection

In this study, we investigate the generation of a mean horizontal current observed in laboratory experiments performed at the CORIOLIS facility. We reproduced this experimental setting in (...)

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Unspontaneous loss of balance

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ECOUFLU meeting

Le jeudi 24 mai, le séminaire interne sera annulé pour que l’équipe MEIGE puisse participer à la journée ECOUFLU.
Le texte de l’annonce :
Comme vous le savez peut-être, les membres du plateau ECOUFLU (...)

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Fine-structure contamination by internal waves

Oceanic fine structure has been studied since the development of CTD and microstructure profilers allowed to resolve the vertical scales of temperature and salinity in the ocean. In the context (...)

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Large Eddy Simulation of a Stably stratified Atmospheric Boundary Layer

In the present talk, Large Eddy Simulation of a Stably stratified Atmospheric Boundary Layer is performed. we focus on the specific role played by Görtler vortices in katabatic flows. A downslope (...)

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Experimental modelling of bistability in mid-latitude atmospheric jets

Bistability, a striking property of some climate features, can be obtained in purely hydrodynamic systems in turbulent regimes and can be explained in terms of statistical mechanics. Here, we (...)

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