Atelier sur la représentation des fines échelles océaniques dans les Simulations Numériques

9:15 - 10:00 (45min)

Modélisation hybride RANS/LES : du formalisme aux applications

R. Manceau 45min.

10:00 - 10:25 (25min)

Turbulence closure in the gray zone between RANS and LES: lessons from CROCO

P. Marchesiello 25min.

10:25 - 10:50 (25min)

Sub-grid scale fluxes of implicit (numerical) closures

G. Roullet 25min.

10:50 - 11:20 (30min)

Pause café

Hall salon de l'Océan

11:20 - 11:45 (25min)

Développement d'un modèle "LES" de l'océan et de son couplage avec l'atmosphère en un unique code

J.-L. Redelsperger 25min.

11:45 - 12:05 (20min)

Modèles multi-échelles (du micron au kilomètre) pour les échanges océan/atmosphère

S. Popinet

12:05 - 12:30 (25min)

Does increasing resolution really improve the mixing in highly turbulent flows ? The example of the Strait of Gibraltar

J.-B. Roustan 25 min

12:30 - 13:00 (30min)

Discussion 2

Salon de l'Océan

13:00 - 14:15 (1h15)

Déjeuner

Restaurant Ifremer

14:15 - 14:40 (25min)

Energetically Constrained Mesoscale Parameterisations in Ocean Global Circulation Models

R. Torres (orateur : C. De Lavergne) 25min.

14:40 - 15:05 (25min)

Estimation of Horizontal Turbulent Diffusivity at 1,000-m Depth and its Impacts for Thermohaline Transformations of Intermediate Ocean Waters

F. Sévellec 25min.

15:05 - 15:30 (25min)

Energetically consistent rotated diffusion: a new physically based definition of the Veronis effect and of lateral stirring surfaces in the oceans

R. Tailleux 25min.

15:30 - 16:00 (30min)

Pause café

Hall salon de l'Océan

16:00 - 16:25 (25min)

Vortex-Gas Dynamics in 2D Turbulence: Possible Implications for Mesoscale Transport in Eddy-Resolving Ocean Models ?

J. Meunier 25 min

16:25 - 16:50 (25min)

Exploring Baroclinic Instability of Computational Kind (BICK) in numerical simulations

C. Ménesguen 25min.

16:50 - 17:30 (40min)

Discussion 3

Salon de l'Océan

17:30 - 17:50 (20min)

Fin de journée

Programme