Workshop Program

Wednesday July 2, from 18:00 to 21:00, Registration.

Thursday, July 3 Friday, July 4 Saturday, July 5
8:15 Registration Registration
9:00 Session 1A   Opening &
Taylor-Couette flows I
Session 2A
Thermal Convection
Session 3A
Miscellanea
11:00 Coffee Break Coffee Break Coffee Break
11:20 Session 1B
Taylor-Couette flows II
Session 2B
Rotating Flows
Session 3B
Taylor-Couette Flows III
13:00 Lunch Lunch Lunch
14:30 Session 1C  Invited talk &
Shear Flows
Session 2C  Invited talk &
MHD and Dynamo Effect
Session 3C  Invited talk &
Taylor-Couette Flows IV
16:00 Coffee Break Coffee Break Coffee Break
16:20 Session 1D
Shear Flows (continuation)
Session 2D  Geophysical &
Spherical TC Flows
Session 3D
Taylor-Couette Flows V
18:00 Poster Session Closing
20:00 Reception Banquet

Invited Speakers:

Schedule:

Thursday, July 3, 2003

8:15 Registration

9:00 Welcome (Workshop Organizers)

Session 1A: Taylor-Couette flows I.   Chair: Masato Nagata.
09:20 Oscillating Taylor-Couette Flow, Daisuke Takada and Yasushi Takeda.
09:40 Reversing and non-reversing modulated Taylor-Couette flow, A.J. Youd, A.P. Willis, C.F. Barenghi.
10:00 Interaction of the Ekman Layer with Vortical Flow in a Short Couette-Taylor Cell, Olivier Czarny, Eric Serre, Patrick Bontoux, and Richard M. Lueptow.
10:20 Experimental study of the interactions of coupled counter propagating spirals in a viscoelastic Couette-Taylor flow, Olivier Crumeyrolle, Noureddine Latrache, Alexander Ezersky, Innocent Mutabazi.
10:40 Investigation of the effect of acceleration on Taylor vortex flow using MCCDPIV, Julio Soria, K.D. von Ellenrieder, T.T. Lim and Y.T. Chew.

11:00 Coffee Break

Session 1B: Taylor-Couette flows II.   Chair: Tom Mullin.
11:20 Spirals and Standing Waves in counterrotating Taylor-Couette Flow, J. Langenberg, J. Abshagen and G. Pfister.
11:40 Counterrotating Taylor-Couette flow with axial throughflow, M. Heise, J. Langenberg, G. Pfister.
12:00 Vortex doubling in a wavy-walled Taylor-Couette apparatus, Anne Staples and Alexander J. Smits.
12:20Effects of Small Deformation of Inner Cylinder on Taylor-Couette Flow in Turbulent Regime, M. Soos, H. Wu and M. Morbidelli.
12:40 An asymmetrical periodic vortical structures and appearance of the self-induced pressure gradient in the modified Taylor flow, S. Drozdov, S. Skali-Lami, M. Rafiqe.

13:00 Lunch

Session 1C: Shear Flows.   Chair: Laurette Tuckerman.
14:30Invited talk: Imperfections and dynamics, Edgar Knobloch.
15:20 Minimal plane Couette flow turbulence: a low-dimensional, uncoupled model, Troy R. Smith, Jeff Moehlis, Philip Holmes.
15:40 Spots and turbulent domains in a model of transitional plane Couette flow, Paul Manneville.

16:00 Coffee Break

Session 1D: Shear Flows (continuation).   Chair: Paul Manneville.
16:20 Numerical simulation of banded turbulence in plane Couette flow, Dwight Barkley, Laurette S. Tuckerman.
16:40 Rotating shear flows and subcritical turbulence, Pierre-Yves Longaretti.
17:00 Time-dependent solutions in rotating/non-rotating plane Couette flow, Masato Nagata, G. Kawahara.
17:20 Unstable manifolds computation for the two-dimensional plane Poiseuille flow, Pablo S. Casas, Angel Jorba.
17:40 Travelling waves and transition to turbulence in pipe flow, Holger Faisst, Bruno Eckhardt.

20:00 Reception

Friday, July 4, 2003

8:15 Registration

Session 2A: Thermal Convection.   Chair: Friedrich H. Busse.
09:00 Influence of aspect ratio in thermal convection in a cylindrical annulus, S. Hoyas, A.M. Mancho, H. Herrero.
09:20 Natural Convection in rotating Spherical gap under the central Force Field, Vadim Travnikov, Rainer Hollerbach, Christoph Egbers.
09:40 Standing and traveling waves in Rayleigh-Benard convection in cylindrical geometry, Katarzyna Boronska, Laurette S. Tuckerman.
10:00 Thermocapillary-buoyant convection in laterally heated liquid layers, Santiago Madruga, Carlos Pérez-García, Georgy Lebon.
10:20 Complex dynamics in double-diffusive convection, Esteban Meca, Isabel Mercader, Oriol Batiste, Laureano Ram´1rez-Piscina.
10:40 Transition to chaotic patterns in Rayleigh-Bénard convection in rotating cylinders, E. Serre, E. Crespo del Arco and F. H. Busse.

11:00 Coffee Break

Session 2B: Rotating Flows   Chair: Eric Serre..
11:20 Centrifugal instability development near critical line of cylinder placed in supersonic flow, Igor I. Lipatov. Canceled.
11:40 Excitable modes in forced symmetry breaking for a cylindrical container with one rotating endwall, Yiannis Ventikos.
12:00 Heteroclinic cycles and Kelvin-Helmholtz instability in the flow between exactly couner-rotating disks, Caroline Nore, Laurette S. Tuckerman, Olivier Daube, Shihe Xin.
12:20 Influence of Rim-Shroud Clearance on Flow around Rotating Disc in Cylindrical Enclosure, Aoi, Kashimoto, Morisue, Nakamura, Watanabe.
12:40 The transition to turbulence of the torsional Couette flow, A. Cros and P. Le Gal.

13:00 Lunch

Session 2C: MHD and Dynamo Effect.   Chair: Edgar Knobloch.
14:30Invited talk: Convection in rotating spherical shells and its dynamo action, Friedrich H. Busse.
15:20 Magneto-rotational instability and dynamo action in hydromagnetic Couette flow, A.P. Willis and C.F. Barenghi.
15:40 On a subcritical transition scenario for pipe flow, Alvaro Meseguer.

16:00 Coffee Break

Session 2D: Geophysical Flows and Spherical TC Flows.   Chair: Dwight Barkley.
16:20 MHD Taylor-Couette flow theory for small magnetic Prandtl number and with Hall effect, Guenther Ruediger.
16:40 Baroclinic instabilities in a thermally driven rotating annulus, T. von Larcher, C.V. Egbers.
17:00 Finite Amplitude Subcritical Instability in Narrow-gap Spherical Couette Flow, Andrew Soward, Andrew Bassom.
17:20 Heteroclinic cycles in the Geoflow-experiment on the International Space Station, Ph. Beltrame, Ch. Egbers, V. Travnikov.
17:40 Instabilities of the Stewartson Layer, Rainer Hollerbach.

18:00-18:30  Session 2E -- Poster Session

20:00 Banquet

Saturday, July 5, 2003

Session 3A: Miscellanea.   Chair: Yiannis Ventikos.
09:00 A Computational Study of Unsteady Wake of a Bluff Body in Density-Stratified Flow, Sungsu Lee, Kyung-Soo Yang.
09:20 Two-Phase Particulate Flows in U-Bend and Helical Tubes, Prashant Tiwari, Steven P. Antal, Georges Belfort, Andrea Burgoyne, Michael Z. Podowski.
09:40 Nonlinear mechanics of wavy instability of steady longitudinal vortices in free mixing and wall bounded flows, J. T. C. Liu and I. G. Girgis.
10:00 The Asymptotic Structure of Long Wave Görtler Vortices in a Hypersonic Boundary Layer, Vladimir V. Bogolepov.
10:20 Combination interaction of Taylor-Goertler vortices in curved shear layer of supersonic jet, V. Zapryagaev, V. Pickalov, N. Kiselev, A. Nepomnyashchiy.
10:40 Centrifugal Instability in the Backward-Facing Step, Jean-François Beaudoin, Olivier Cadot, Jean-Luc Aider and José Eduardo Wesfreid.

11:00 Coffee Break

Session 3B: Taylor-Couette Flows III.   Chair: Gerd Pfister.
11:20 The On set of Taylor-Like Vortex in the Flow Induced by an Impulsively Started Rotating Cylinder, Min Chan Kim and Chang Kyun Choi.
11:40 Very-Low-Frequency State in a Short Annulus Taylor-Couette Flow, Juan M. Lopez, F. Marques.
12:00 3-Dimensional numerical analysis of the Taylor vortex flow with a small aspect ratio (Dynamical condition for the determination of the final mode), Furukawa, Nakamura, Toya, Watanabe.
12:20 Identification of vortex information from flow field in Taylor-Couette system, H. Furukawa, T. Watanabe, I. Nakamura.
12:40 Anomalous dispersion of Couette-Taylor spirals, N.Latrache, A.Ezersky & I. Mutabazi.

13:00 Lunch

Session 3C: Taylor-Couette Flows IV.   Chair: Juan M. Lopez.
14:30Invited talk: Taylor-Couette Flow; the long and the short of it, Tom Mullin.
15:20 Transient response at the onset of steady and time-dependent Taylor vortices, J. Abshagen, G. Pfister, A. Cliffe, T. Mullin.
15:40 Complex dynamics in a short Taylor-Couette annulus, F. Marques, J.M. Lopez, J. Shen.

16:00 Coffee Break

Session 3D: Taylor-Couette Flows V.   Chair: Richard M. Lueptow.
16:20 Mass Transfer in Rotating Reverse Osmosis Based on Couette-Taylor Flow, Sangho Lee and Richard M. Lueptow.
16:40 Superfluid Couette flow in an enclosed annulus, Karen L. Henderson.
17:00 A Study regarding to the Connections of Electrochemical Properties of Metals and Lubricants Rheology in Cylindric Taylor-Couette Flow, Nicolae-Adrian Palusan, Ioan-Mihai Costea.
17:20 Couette Flow-induced bioluminescence in the dinoflagellate Pyrocystis noctiluca, Anne Sophie Cussatlegras, Patrice Le Gal.
17:40 Quasigasdynamic system of equations and its application to simulation of unsteady viscous flows, Boris N.Chetverushkin, Andrew A.Kuleshov.

18:00 Closing

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