NG011
Geophysical Fluid Dynamics I

Wednesday, 16 December 2020: 10:00-11:00
Virtual
Primary Convener:  Raffaele Marino, CNRS, Paris Cedex 16, France
Conveners:  Duane L. Rosenberg, Cooperative Institute for Research in the Atmosphere, Fort Collins, CO, United States, Claudia Cenedese, WHOI, Woods Hole, MA, United States and Jan Friedrich, Ecole Normale Supérieure Lyon, Lyon, France
Primary Liaison:  Raffaele Marino, CNRS, Paris Cedex 16, France
Chairs:  Raffaele Marino, CNRS, École Centrale de Lyon, Lyon, France and Jan Friedrich, Ecole Normale Supérieure Lyon, Lyon, France
OSPA Liaison:  Jan Friedrich, Ecole Normale Supérieure Lyon, Lyon, France
10:00
NG011-01
Magnetic Eddy Viscosity of Mean Shear Flows in Magnetohydrodynamics (687271)
Jeffrey Parker, University of Wisconsin Madison, Physics, Madison, WI, United States and Navid Constantinou, Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia
10:04
NG011-02
Magnetic Helicity: diagnostic signatures and effects (Invited) (678336)
Axel Brandenburg, Nordic Institute for Theoretical Physics, Stockholm, Sweden
10:08
NG011-03
Velocity and temperature bursts in stratified geophysical fluids (692770)
Fabio Feraco, École Centrale de Lyon, Ecully, France
10:12
NG011-04
Magnetohydrodynamic Waves in Rotating Stratified Fows of Astrophysical Plasma in the Boussinesq Approximation (693253)
Maria Fedotova, Space Research Institute of RAS, Moscow, Russia and Arakel Petrosyan, Space Research Institute RAS, Moscow, Russia
10:16
NG011-05
Mean zonal flow in a precessing sphere: numerical simulations with a semi-lagrangian scheme (758023)
David Cebron1, Nathanaël Schaeffer1 and Antonin Borderies2, (1)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (2)Ecole Normale Supérieure Lyon, Lyon, France
10:20
NG011-06
Donald L. Turcotte Award: Pathways to Dissipation in Weakly Collisional Plasmas (Invited) (768282)
Riddhi Bandyopadhyay, Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States, William H Matthaeus, University of Delaware, Department of Physics and Astronomy, Newark, DE, United States, Tulasi N Parashar, Victoria University of Wellington, Wellington, New Zealand, Yan Yang, Southern University of Science and Technology, Shenzhen, China and Alexandros Chasapis, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States
10:24
NG011-07
The Effects of Robin Boundary Condition on Thermal Convection in a Rotating Spherical Shell (761382)
Thibaut Clarte1,2, Nathanaël Schaeffer1 and Stephane Labrosse2, (1)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (2)Ecole Normale Supérieure Lyon, Lyon, France
10:28
NG011-08
Thermal Boundary Layer Structure and Flow Transitions - Convection with and without rotation (692396)
Robert Stephen Long, EPSRC CDT in Fluid Dynamics, University of Leeds, Leeds, United Kingdom, Jonathan E Mound, Earth and Environment, University of Leeds, Leeds, United Kingdom, Christopher J Davies, University of Leeds, School of Earth and Environment, Leeds, United Kingdom and Steven Tobias, Mathematics, University of Leeds, Leeds, United Kingdom
10:32
Questions and Answers
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