Transport and Mixing in Complex and Turbulent Flows - IPAM

Transport and Mixing in Complex and Turbulent Flows

January 11 - 14, 2021

Schedule

All times in this Schedule are Pacific Time (PT)

Monday, January 11, 2021

Morning Session

07:55-07:55
SESSION CHAIR: Charles Doering (University of Michigan)
07:55-08:00
Welcome & Opening Remarks: Dean Miguel García-Garibay (Dean of Physical Sciences, UCLA) and Dima Shlyakhtenko (Director, IPAM)
08:00-08:25
Basile Gallet (CEA - Saclay)
Can convective heat transport be more efficient than the so-called 'ultimate' regime?
08:35-09:00
Giovanni Fantuzzi (Imperial College London)
Bounds on mean vertical heat transport in convection driven by internal heating
09:10-09:25
Break
09:25-09:50
Megan Davies Wykes (University of Cambridge)
Mixing by plumes in boxes
10:00-10:25
Bartosz Protas (McMaster University)
Maximum Amplification of Enstrophy in Navier-Stokes Flows and the Hydrodynamic Blow-Up Problem
10:35-10:50
Break
10:50-11:15
Ian Tobasco (University of Illinois at Chicago)
Branching patterns in the optimal design of heat transport
11:25-11:50
David Goluskin (University of Victoria)
Classical 1/3 scaling of heat transport by steady Rayleigh–Bénard convection

Afternoon Session

12:00-12:15
Lightning Poster Round
12:15-13:00
Virtual Poster Session

Tuesday, January 12, 2021

Morning Session

08:00-08:00
SESSION CHAIR: Anna Mazzucato (Pennsylvania State University)
08:00-08:25
Gianluca Crippa (University of Basel)
Strong convergence of the vorticity for the 2D Euler Equations in the inviscid limit
08:35-09:00
Christian Seis (Westfälische Wilhelms Universität Münster)
Estimates on the rates of enhanced dissipation and mixing
09:10-09:25
Break
09:25-09:50
Camilla Nobili (University of Hamburg)
Bounds on mixing norms for advection diffusion equations
10:00-10:25
Alexander Kiselev (Duke University)
Mixing polynomial roots by differentiation
10:35-11:30
Break
11:30-11:55
Yao Yao (Georgia Institute of Technology)
Small scale formations in the incompressible porous media equation

Afternoon Session

12:05-12:30
Gautam Iyer (Carnegie Mellon University)
Dissipation Enhancement, Mixing and Blow-up Suppression
12:40-12:55
Break
12:55-13:20
Theodore Drivas (Princeton University)
Anomalous dissipation for passive scalars
13:30-13:55
Steve Brunton (University of Washington)
Machine Learning for Fluid Mechanics

Wednesday, January 13, 2021

Morning Session

08:00-08:00
SESSION CHAIR: Colm-cille Caulfield (University of Cambridge)
08:00-08:25
Jörg Schumacher (Technische Universität Ilmenau)
Supergranule aggregation for constant heat flux-driven turbulent convection
08:35-09:00
Rich Kerswell (University of Cambridge)
Exhausting the background approach for bounding the heat flux in Rayleigh Benard convection
09:10-09:25
Break
09:25-09:50
Sergei Chernyshenko (Imperial College)
Extension of QSQH theory to all velocity components
10:00-10:25
John Wettlaufer (Yale University)
Roughing It — The Role of Boundary Roughness in high Rayleigh Number Convection
10:35-10:50
Break
10:50-11:15
Andrej Zlatos (University of California, San Diego (UCSD))
On Universal Mixers
11:25-11:50
Greg Chini (University of New Hampshire)
Mixing Hot and Cold with Sound

Thursday, January 14, 2021

Morning Session

08:00-08:00
SESSION CHAIRS: Anna Mazzucato, Colm-cille Caulfield
08:00-08:25
Genta Kawahara (Osaka University)
Ultimate heat transfer in turbulent permeable-channel flow
08:35-09:00
Alexandra Tzella (University of Birmingham)
How jets and vortices influence the speed of propagation of plankton blooms: an idealised view
09:10-09:25
Break
09:25-09:50
Jacob Bedrossian (University of Maryland)
Almost-sure exponential mixing in stochastic fluid mechanics and Batchelor-regime passive scalar turbulence
10:00-10:25
Jean-Luc Thiffeault (University of Wisconsin-Madison)
On mix-norms and the rate of decay of correlations
10:35-10:50
Break
10:50-11:15
Leslie Smith (University of Wisconsin-Madison)
Fast-Slow Coupling in Atmospheric Flows with Water
11:25-11:50
Janet Scheel (Occidental College)
High Rayleigh Number Convection in a Slender Cylinder for Prandtl Number of 1
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