morphologie et dynamique des écoulements anisotropes

2011
18 Juillet
30 Juillet
MORPHOLOGIE ET DYNAMIQUE
DES ÉCOULEMENTS
ANISOTROPES
Luminita DANAILA
CORIA, Avenue de l’Université, BP12,
76801 Saint Etienne du Rouvray
0232953702 / 0631805608
danaila@coria.fr
Direction scientifique :
Giovanna Chimini
Contact :
Dominique Donzella
tél : 04 95 26 80 40
www.iesc.univ-corse.fr

‘Morphology and dynamics of anisotropic turbulence’
July 18 th - 29 th , 2011, Cargèse Corsica
Courses will be organised along three axes:
I) Statistical tools for describing anisotropic turbulence, including physical and spectral space
II)
III)
descriptors;
Morphology of anisotropic flows.
The statistics and dynamics of coupled fields. Mixing. Particles transport. Variable viscosity
flows. Combustion. Quantum turbulence.
Coffee breaks are scheduled daily: Morning 10:30-11:00
Afternoon: 15:30-16:00
1 st Day: Monday, 18
15:00 – 19:00 Accueil – Arrival
2 d Day: Tuesday 19
9:00 – 10:30 C. Cambon: ‘Linear response of turbulence to body forces and/or large-scale mean
gradients’.
11:00 – 12:30 K. Schneider: ‘Orthogonal wavelets for anisotropy properties and geometrical scaledependent
statistics’.
14:00 – 15:30 F. Moisy: ‘Anisotropy and energy transfers in rotating turbulence: experimental
results’.
16:00 – 17:00 C. Vassilicos: ‘Passively designing turbulence away from walls’.
3 d Day: Wednesday 20
9:00 – 10:30 F. Anselmet: ‘Anisotropy of turbulence in a boundary layer with vegetation’.
11:00 – 12:30 G. Matheou: ‘Turbulence and cloud formation in the atmospheric boundary layer’.
14:00-14:45 A.Llor: ‘Landau's big scale invariants in free turbulent decay: old ideas revisited,
new ideas for ε modelling’
14:45– 15:30 Presentation of the participants
16:00 – 17:00 Presentation of the participants
19:00 -- 21:00 Apéritif dînatoire- Welcome wine and dinner (families are very welcome)
21:00 - 22:00 B. Renou: conférence grand public (en français) : ‘Vers la compréhension et la
prédiction des écoulements : enjeux de société, technologiques et scientifiques’.
4 d Day: Thursday 21
9:00 – 10:30 R.A. Antonia: ‘Anisotropy in grid turbulence’.
11:00 – 12:30 N. Peters : ‘A new view on geometry and conditional statistics in turbulence’.
14:00-15:30 S. Tardu: ‘Wall turbulence. From basic concepts to current research’.
16:00 – 17:15 C. Vassilicos: ‘Anisotropic small-scale flow topology and the mean flow profile
near walls: turbulent channel flow’.
5 d Day: Friday 22
9:00 – 10:30 C. Cambon: ‘Energy and anisotropy cascades, towards a fully nonlinear approach’.
11:00 – 12:30 M. Gorokhovski: ‘Fragmentation in turbulence and stochastic SGS models’.
14:00 – 15:30 N. Peters: ‘Localizing flamelets on gradient trajectories in scalar fields in turbulent
combustion’.
16:00 – 17:00 B. Renou: ‘Stratified combustion: from mixing process to flame propagation
phenomena with high fuel concentration fluctuations’.
Request: S. Tardu: ‘Chaotic synchronization of wall turbulence with impacts on its control’.

6 d Day: Monday 25
9:00 – 10:30 P. Comte: ‘Coherent structures anisotropy and compressibility effects in DNS and
high-fidelity LES of turbulent shear flows’.
11:00 – 12:30 A.Naso: ‘Statistical mechanics of the axisymmetric Euler equation-comparison with
a Von Karman flow’.
14:00 – 15:30 J.F. Pinton: ‘Dynamics of inertial particles‘.
16:00 – 17:15 M. Bourgoin-R. Volk: ‘Small-scale anisotropy in Lagrangian turbulence’.
7 d Day: Tuesday 26
9:00 – 10:30 R.A. Antonia: ‘Anisotropy of turbulent channel flow’.
11:00 – 12:30 F. Godeferd +coworkers: ‘Results of the theory for axisymmetric turbulence for
rotating, stratified and MHD flows’.
14:00 – 17:00 Round table
8 d Day: Wednesday 27
9:00 – 10:30 M. Cazalens: ‘On combustion chambers’.
11:00 – 12:30 F.X. Demoulin: ‘Turbulence in liquid-gas flows with interface deformation’.
14:00 – 17:00 Posters
BBQ party
9 d Day: Thursday 28
9:00 – 10:30 M. Tsubota: ‘Quantum turbulence’.
11:00 – 12:30 I.Danaila : ‘Vortex configurations in Bose Einstein Condensates’.
14:00 – 15:30 B.J. Boersma: ‘Turbulent pipe flow and the near wall scaling’
16:00 – 17:00 M. Casciola: ‘Energy fluxes in anisotropic turbulence’;
M. Casciola: ‘Particles clustering in anisotropic turbulent flows and/or turbulent jet
flames’
10 d Day: Friday 29
9:00 – 10:30 Overview
11:00 – 12:30 Overview, conclusions and « Au revoir »