Programme
Wed, 28/06/2023
08:00 - 09:00
REG 1
08:00 - 09:00
REG 1
Main Organizer:
Prof.
Richard Lueptow
(Northwestern University, United States)
Chaired by:
Prof. Francisco Marques
( Spain)
Main Organizer:
Prof.
Laurette Tuckerman
(CNRS, ESPCI Paris, France)
Chaired by:
Dr. Alvaro Meseguer
(Universitat Politècnica de Catalunya, Spain)
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Couette-Taylor flow: history of a paradigm
L. Tuckerman *
Wed, 28/06/2023
10:15 - 10:40
CB
10:15 - 10:40
CB
Chaired by:
Prof. Laurette Tuckerman
(CNRS, ESPCI Paris, France)
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Different Flow State Transition Processes of Taylor–Couette–Poiseuille Flow Based on Taylor Vortex
Y. Matsukawa * , T. Tsukahara -
A review on the transition mechanisms to turbulence in rotating disc boundary layers and cavities
E. Serre * , D. Martinand , B. Viaud -
On Symmetry breaking of Taylor-Couette System
Y. Takeda * -
The influence of rotation on heat and momentum transport in plane Couette and Taylor-Couette flow
G. Brethouwer * -
Controlling secondary flows in Taylor-Couette flow using spanwise superhydrophobic surfaces
R. Ostilla-Mónico * , V. Jeganathan , T. Shannak , K. Alba -
Study On Discrimination of Mode Development Process of Taylor Vortex Flow Using Various Physical Quantities
H. Furukawa * , T. Yamazaki -
Scalings for eccentric Taylor-Couette-Poiseuille flow
K. Kato * , P. Alfredsson , R. Lingwood -
Instability of spiral Poiseuille flow with either inner or outer cylinder rotation
P. Brockmann * , V. Vasanta Ram , S. Jakirlic , J. Hussong -
Couplings between Taylor vortices and a concentration boundary layer via osmotic pressure
D. Martinand * , N. Tilton
Wed, 28/06/2023
12:55 - 14:10
LB
12:55 - 14:10
LB
Chaired by:
Dr. Patrice Le Gal
(CNRS, France)
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Parametrically forced rapidly rotating flows in cuboids
J. Lopez * -
New laboratory experiments to study the large-scale circulation and climate dynamics
U. Harlander * , A. Sukhanovskii -
On the Role of Arbitrary Pollution Effects on the Stability of Swirling Free-Surface Flows
L. MARTIN WITKOWSKI * , A. FAUGARET , Y. DUGUET , Y. FRAIGNEAU -
AtmoFlow: Convection in spherical shell with atmospheric boundary conditions
P. Szabo * , Y. Gaillard , C. Egbers -
Stability of oblique liquid curtains with surface tension
E. Benilov * -
Instabilities around a Differentially Rotating Spheroid Embedded in a Rotating Stratified Fluid
A. Chauchat * , P. Meunier , M. Le Bars -
A New class of higher order schemes for Navier-Stokes equations and application in rotating flows
K. Wu *
Wed, 28/06/2023
15:55 - 16:25
CB
15:55 - 16:25
CB
Chaired by:
Dr. Ashley Willis
(University of Sheffield, United Kingdom)
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How do laminar-turbulent patterns emerge from turbulent shear flow ?
Y. Duguet * , P. Kashyap , O. Dauchot -
On New Linear Sub-Critical Oblique Modes - an Extension of Squires Theorem for Spatial Instabilities
M. Oberlack * , A. Yalcin , J. Laux -
Dynamics of structures in transition to turbulence
J. Wesfreid * , B. Semin , T. Liu , R. Godoy-Diana -
On assessing the control of transition to turbulence: the example of plane Couette flow
C. Beaume * , A. Pershin , T. Eaves , K. Li , S. Tobias -
Excitation and evolution of compressible Gortler vortices triggered by elevated freestream vortical disturbances
D. Xu * , P. Ricco -
Decomposition of the skin-friction coefficient of incompressible and compressible boundary layers
P. Ricco * , D. Xu , L. Duan , M. Skote -
Subcritical Dynamics of Axisymmetric Rotor-Stator Flow
A. Gesla * , L. Martin Witkowski , Y. Duguet , P. Le Quéré -
Reproducing Spatio-Temporal Intermittency of Turbulent Puffs with Domany–Kinzel Model
K. Kohyama * , T. Tsukahara
Main Organizer:
Prof.
Richard Lueptow
(Northwestern University, United States)
Chaired by:
Prof. Francisco Marques
( Spain)
-
Taylor's 1923 Paper in the Philosophical Transactions -- A Centennial Retrospective
R. Lueptow * , R. Hollerbach , E. Serre
Thu, 29/06/2023
08:00 - 09:00
REG 2
08:00 - 09:00
REG 2
Main Organizer:
Prof.
Edgar knobloch
(UC Berkeley, United States)
Chaired by:
Prof. Isabel Mercader
(Universitat Politecnica de Catalunya, Spain)
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Instability-driven turbulence
E. Knobloch *
Chaired by:
Dr. José Eduardo Wesfreid
(ESPCI/CNRS, France)
-
On high Taylor number Taylor vortices in Taylor-Couette flow
K. Deguchi * -
Growing particles in Taylor–Couette turbulence
S. Huisman * , L. Blaauw , D. Lohse -
Heat transport and friction losses in rapid rotating electrical machinery
S. Merbold * , K. Jani , S. de Graaf , L. Enghardt , C. Egbers
Thu, 29/06/2023
10:30 - 10:55
CB
10:30 - 10:55
CB
Chaired by:
Prof. Edgar knobloch
(UC Berkeley, United States)
-
Multiple states in turbulent large-aspect-ratio thermal convection: What determines the number of rolls?
O. Shishkina * , D. Lohse , Q. Wang , R. Verzicco -
Solitary-like and modulated wavepackets in the Couette-Taylor with a radial temperature gradient
C. Kang * , H. Yoshikawa , Z. Ntarmouchant , A. Prigent , I. Mutabazi -
A computational local reduced-order method for a Rayleigh-Benard problem
H. Herrero * , J. Cortés , F. Pla -
Novel localized states in binary uid convection in slightly inclined rectangular cells
O. Batiste * , A. Alonso , I. Mercader -
GeoFlow vs. AtmoFlow: Numerical results
V. Travnikov * , C. Egbers -
Instability modes in viscoelastic Taylor-Couette flows with different rotation regimes
I. Mutabazi * -
Rayleigh-Bénard convection rolls determine the shape evolution of an ice block melting from below
D. Lohse * , R. Yang , C. Howland , H. Liu , R. Verzicco
Thu, 29/06/2023
12:55 - 14:10
LB
12:55 - 14:10
LB
Chaired by:
Prof. Juan Lopez
(ASU, United States)
-
On the wanderings of a ludion in a corral: in search of a quantum analogy
P. Le Gal * , B. Castillo Morales , S. Hernandez-Zapata , G. Ruiz Chavarria -
Superharmonic and Triadic Resonances in a Horizontally Oscillated Stratified Cavity
J. Yalim * , B. Welfert , J. Lopez -
Effect of thermal diffusion on instabilities of stratified shear flows
J. Park * , S. Mathis -
The stratified Keplerian turbulence
X. Zhu * , A. Bhadra -
Influence of heat transfers at the free surface of a thermally-driven rotating annulus
S. Abide * , I. Raspo , U. Harlander , S. Viazzo , A. Randriamampianina , G. Meletti -
A parameter study of strato-rotational low-frequency modulations: impacts on momentum transfer and energy distribution
G. Meletti * , S. Abide , U. Harlander , S. Viazzo -
Decay of Mechanically Driven Axial Counter-current in a High Speed Rotating Cylinder Using DSMC Simulation
S. Pradhan *
Thu, 29/06/2023
15:55 - 16:25
CB
15:55 - 16:25
CB
Chaired by:
Dr. Olga Shishkina
(Max Planck Institute for Dynamics and Self-Organization, Germany)
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A Schwarz Domain Decomposition Method with Legendre Collocation Applied to the Rayleigh-Bénard Convection Problem
D. Martínez * , H. Herrero , F. Pla -
Convection in Salt Lakes
M. Threadgold * , C. Beaume , L. Goehring , S. Tobias -
Asymptotic Ultimate Regime of Homogeneous Rayleigh-Bénard Convection on Logarithmic Lattices
B. Amaury * , D. Bérengère
Chaired by:
Prof. Björn Hof
(IST Austria, Austria)
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Coherent Structures in Elasto-Inertial Taylor Couette Flows
T. Boulafentis * , T. Lacassagne , N. Cagney , S. Balabani -
Local instabilities of a circular Couette flow in a vertical annulus with a radial heating
O. Kirillov * , I. Mutabazi -
Transitions in Taylor-Couette flow of concentrated non-colloidal suspensions
C. Kang * , P. Mirbod -
Drag modification by surfactant additives in high Reynolds-number Taylor-Couette turbulence
Y. Horimoto * , H. Okuyama , T. Hayama -
Direct numerical simulation of viscoelastic turbulent Taylor-Couette flow
J. Song * , N. Liu , X. Lu , B. Khomami
Fri, 30/06/2023
08:00 - 09:00
REG 3
08:00 - 09:00
REG 3
PL III Invited lecture: Theory for turbulent-laminar patterns in Couette - Prof. Dwight Barkley flow
Main Organizer:
Mr.
Dwight Barkley
(University of Warwick, United Kingdom)
Chaired by:
Dr. Fernando Mellibovsky
(Universitat Politècnica de Catalunya, Spain)
Chaired by:
Prof. Masato Nagata
(Kyoto University, Japan)
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Receptivity of Compressible Boundary Layers on Flat and Concave Porous Surfaces
L. Fossa * , P. Ricco -
Nonlinear instability of a wide-gap spherical Couette flow in the presence of weak noise
O. Krivonosova , M. Gritsevich , O. Ivanov * , D. Zhilenko -
Rotating spherical Shell Convection under the Influence of an imposed differential Rotation
F. Feudel * , U. Feudel
Fri, 30/06/2023
10:30 - 10:55
CB
10:30 - 10:55
CB
Chaired by:
Dr. Kengo Deguchi
(Monash University, Australia)
-
Experimental observation of the standard magnetorotational instability in a modified Taylor-Couette cell
Y. Wang * , E. Gilson , F. Ebrahimi , J. Goodman , H. Ji -
MHD Turbulent Taylor-Couette Flow with End Walls in Axial Magnetic Field
H. Kobayashi * , T. Hasebe , T. Fujino , H. Takana -
Thermomagnetic instability of a ferrofluid Couette flow under a magnetic field in Rayleigh-stable regimes
A. HIREMATH * , A. MEYER , I. MUTABAZI -
Ferrofluidic wavy Taylor vortices under alternating magnetic field
S. Altmeyer * -
Nonlinear Evolution of Magnetorotational Instability in a Magnetized Taylor-Couette Flow: Scaling Properties and Relation to Upcoming DRESDYN-MRI Experiment
A. Mishra * , G. Mamatsashvili , F. Stefani -
Impact of varying nutation angles on precessional flow inside a cylinder
K. Vivaswat * , F. Stefani , T. Gundrum , F. Pizzi , A. Giesecke , M. Ratajczak -
A Taylor-Couette experiment with inner rotating cylinder and applied dielectrophoretic force
A. Meyer * , J. Roller , R. Stöbel , V. Heuveline , C. Egbers -
Numerical simulation of Taylor-Couette flow under dielectrophoretic force
J. Roller , A. Meyer * , R. Stöbel , C. Egbers , V. Heuveline
Fri, 30/06/2023
12:55 - 14:10
LB
12:55 - 14:10
LB
Chaired by:
Prof. Richard Lueptow
(Northwestern University, United States)
-
Nonlinear axisymmetric Taylor-Couette flow between counter-rotating cylinders in the narrow gap limit
M. Nagata * -
Longitudinal instability in start-stop Taylor-Couette flow
A. Willis * , M. Burin -
Self-sustained Coherent Structures Underlying Spiral Turbulence in Taylor–Couette Flow
B. Wang * , R. Ayats , K. Deguchi , F. Mellibovsky , A. Meseguer -
Feigenbaum cascades and one dimensional map reduction in subcritical Taylor-Couette flow
R. Ayats * , B. Wang , K. Deguchi , F. Mellibovsky , A. Meseguer -
Angular momentum transport in a very wide gap TC geometry η = 0.1.
M. Hamede * , S. Merbold , C. Egbers -
The effects of salinity on bubbly drag reduction in turbulent Taylor–Couette flow
L. Blaauw * , D. Lohse , S. Huisman -
Effects of large-scale circulation on two-fluid turbulent Taylor–Couette flows
N. Hori * , H. Liu , D. Lohse , R. Verzicco -
Flow field statistics of the supercritical turbulent spiral in counter-rotating Taylor-Couette flow
F. Mellibovsky * , B. Wang , R. Ayats , A. Meseguer , K. Deguchi
Fri, 30/06/2023
15:55 - 16:25
CB
15:55 - 16:25
CB
Chaired by:
Mr. Dwight Barkley
(University of Warwick, United Kingdom)
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The effect of curvature and centrifugal forces on the transition in pipe flow
B. Hof * , Y. Zhuang , V. Mukund -
Robust methods for constructing periodic orbits in wall-bounded shear flows
O. Ashtari * , Z. Zheng , T. Schneider -
Localized layers of turbulence in stratified horizontally sheared Poiseuille flow
P. Le Gal * , J. Labarbe , U. Harlander , S. Le Dizes , B. Favier -
Direct path from turbulence to time-periodic solutions
G. Yalnız * , C. Paranjape , Y. Duguet , N. Budanur , B. Hof -
Laminarising Turbulence by Minimising Transient Growth
S. Chu * , A. Willis , E. Marensi -
Search for Unstable Relative Periodic Orbits in Plane Poiseuille Flow using Symmetry-Reduced Dynamic Mode Decomposition
M. Engel * , O. Ashtari , T. Schneider , M. Linkmann -
Regularized four-sided Cavity Flows: A spectral Bifurcation Benchmark implemented in Julia
M. Waldleben * , Á. Meseguer , O. Batiste , A. Alonso