Florian De Vuyst Laboratoire Biomécanique Bioingénierie BMBI, UMR 7338 Université de Technologie de Compiègne (UTC), Alliance Sorbonne Université, CNRS

Thèmes de Recherche

Modélisation et simulation numérique en Mécanique des Fluides

Modèles et méthodes en écoulements multi-fluides et multi-phasique

Méthodes de volumes finis

Méthodes numériques sur GPU et General Purpose GPU

Réduction de modèles, réduction d'ordre

Data-driven modeling

Identification d'équations d'un système physique par les données

Interaction CFD temps réel. Collaboration C. Labourdette

Collapse of a water column. Finite volume method with low-diffusive interface capturing strategy.

Air-water flow -- Rayleigh-Taylor instability. Collaboration A. Bernard-Champmartin

Problème de scattering. Collaboration F. Salvarani

Complex compressible fluid flow computation

Yet another complex compressible flow computation

Impact of two blocks of dense compressible fluids

Interface capturing ("multimaterial" stretched Salezak disk)

Antidiffusive interface capturing. Stretched Salezak disk

Transport of a marker function with initial triple and quadruple points

<Click to maximize> — Case of filamentation, more stretched ...

Méthodes Lattice Boltzmann (collaboration Marie Béchereau)

Image Rayleigh-Taylor Instability -- Big Image [401.0 KB] here

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High speed penetration of a film of fluid

Materials under compression, vorticity and instabilities

High resolution of the image

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Yet another breaking wave. Flaping wave maker on the left boundary (ALE approach). Collaboration with Luc Lenain (UCSD)

CNRS News

What fossils tell us about crocodiles (lun., 29 avril 2024)
A massive asteroid struck the Earth 66 million years ago, dramatically affecting marine and terrestrial environments, and causing the mass extinction of numerous animal and plant species. The sebecosuchians, a highly-adaptable group of reptiles belonging to the Crocodilian order, were one of the lineages that survived the impact. In a bid to characterise the diet of these ancient species and the environment in which they lived, a team from the LGL-TPE laboratory in Lyon (southeastern France)* used several methods, including the chemical analysis of their bones and the detailed study of their skulls.
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A look back on mass surveillance during the Covid crisis (Fri, 26 Apr 2024)
In March 2020, France was one of the countries that adopted the strictest lockdown measures in an attempt to curb the Covid-19 pandemic. The historian and sociologist Nicolas Mariot looks back at this experiment in mass obedience.
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Content

Heures supplémentaires dans l'Éducation nationale (mer, 01/05/2024 - 16:13 )
Communiqué de presse
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Réussite des élèves, internats d’excellence : Déplacement de Nicole Belloubet en Haute-Garonne (ven, 26/04/2024 - 14:55 )
Nicole Belloubet, ministre de l’Éducation nationale et de la Jeunesse, sera ce lundi 29 avril en Haute-Garonne pour un déplacement consacré à des dispositifs innovants au service de la réussite des élèves.
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