8 citations · 13 across the 4 of their papers we have counts for
5 papers
Disentangling Internal Tides from Balanced Motions with Deep Learning and Surface Field Synergy
Han Wang, Jeffrey Uncu, Kaushik Srinivasan +1
A fundamental challenge in ocean dynamics is disentangling balanced motions and internal waves. Extracting internal tidal (IT) imprints from surface data is a central part of this…
Near-inertial echoes of ageostrophic instability in submesoscale filaments
Erin Atkinson, James McWilliams, Nicolas Grisouard
Ocean submesoscales, flows with characteristic size around 10 m - 10 km, are transitional between the larger, rotationally-constrained mesoscale and three-dimensional turbulence. I…
Spectral solver for Cauchy problems in polar coordinates using discrete Hankel transforms
Rundong Zhou, Nicolas Grisouard
We introduce a Fourier-Bessel-based spectral solver for Cauchy problems featuring Laplacians in polar coordinates under homogeneous Dirichlet boundary conditions. We use FFTs in th…
Terahertz Radiation from the Dyakonov-Shur Instability of Hydrodynamic Electrons in a Corbino Geometry
Jack H. Farrell, Nicolas Grisouard, Thomas Scaffidi
Hydrodynamic electrons flowing through a two-dimensional channel are predicted to undergo a plasma instability above a critical drift velocity. This Dyakonov-Shur (DS) instability…
Internal tide generation from non-uniform barotropic body forcing
Christos Papoutsellis, Matthieu Mercier, Nicolas Grisouard
We model linear, inviscid, internal tides generated by the interaction of a barotropic tide with one-dimensional topography. Starting from the body-forcing formulation of the hydro…