Laboratoire de Mécanique des Fluides et d'Acoustique - UMR 5509

LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France


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Accueil > Équipes > Turbulence & Instabilités > Publications T&I et posters doctorants > Posters doctorants 2A > Posters doctorants 2A 2020

Poster 2A 2020

Fabio Feraco

Large-scale Intermittency in Stratified Turbulence

Fabio Feraco

Stratification is induced in fluids by the presence of gravity. The latter sets a preferential direction generating vertical profiles of active and passive scalars in natural as well as laboratory flows. Density and temperature profiles, as observed in the atmosphere and the oceans, make stratified fluids anisotropic and allow for the propagation of internal gravity waves. The dynamics of stratified turbulent flows is therefore determined by the interplay of turbulent motions and gravity waves.

Poster de Fabio Feraco