E​RCOFTAC SIG35, SIG42, SIG50, SIG14, PC Henri Benard

Modal Projection, Stochastic And Subgrid-Scale Modelling On Turbulent Flows

Projection modale et modèles stochastiques pour les écoulements turbulents

22nd - 23rd May 2023

The CIRM, Luminy, near Marseille, France

Preliminary programme

Monday, 22nd May 2023

9h00

Claude Cambon and Andrzej Nowakowski - Opening

9h15

Daniel Schertzer (ENPC, near Paris) - Intermittency: cascades, multifractals, gyroscopic instability and modal projection

9h40

Michael Bestehorn (Cottbus Universitaet) - Epidemiological model with delay and fluctuations

10h15

Coffee break

10h40

Natalia Dimitrieva (Institute of Hydromechanics of NASU, Kiev, Ukraine) - Simulation of Two-Phase Flows Behind a Streamlined Body

11h00

Tomas Bodnar (Prague) - Turbulent stratified flow in the proximity of porous fence shelter

11h20

Petr Louda (Prague) - Some results of scale-similar and mixed subgrid turbulence models in channel flow

11h40

Jiri Holman (Prague) - Numerical simulation of laminar-turbulent transition

12h00

Denis Bourras (Mediterranean Institute of Oceanography Marseille) - Fractal and multifractal analysis of the see surface
under strong wind.

12h30 - 13h45

Lunch

13h45 - 15h30

Visit of MIO facility air/sea exchange channel

15h30

Philippe Fraunié (Mediterranean Institute of Oceanography Toulon ) - SPSA (simultaneous perturbations stochastic approximation) technique applied to the Ekman layer

15h50 - 16h20

Coffee break

16h20

Discussion, round table

Tuesday, 23rd May 2023

9h40

Andrzej Nowakowski (University of Sheffield) - Numerical simulation of baroclinic vorticity generation, with Yilong Sun - Numerical simulation of shock wave boundary layer interaction

10h10

Thomas Michelitsch - Compartment epidemic model with retarded transition rates

10h30

Coffee break

11h00

Julian Scott (LMFA) - Evolution of weak turbulence with rotation and stratification (with Claude Cambon)

11h30

Laurent Jacquin (TBA)

12h00

Eric Serre (M2P2, Marseille) - Turbulence fluid simulations in tokamaks

12h30 - 13h30

Lunch

13h45 - 17h00

Visit of (walk in?) Calanques

17h00 - 18h00

Discussion and conclusion

(With perhaps one or two additional talks from colleagues in the Aix-Marseille area to be inserted before.)

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