17 citations · 47 across the 7 of their papers we have counts for
3 papers · 1 filter
Formulation and calibration of CATKE, a one-equation parameterization for microscale ocean mixing
Gregory LeClaire Wagner, Adeline Hillier, Navid C. Constantinou +7
We describe CATKE, a parameterization for fluxes associated with small-scale or "microscale" ocean turbulent mixing on scales between 1 and 100 meters. CATKE uses a downgradient fo…
Capturing missing physics in climate model parameterizations using neural differential equations
Ali Ramadhan, John Marshall, Andre Souza +8
We explore how neural differential equations (NDEs) may be trained on highly resolved fluid-dynamical models of unresolved scales providing an ideal framework for data-driven param…
High-order accurate finite-volume formulations for the pressure gradient force in layered ocean models
Darren Engwirda, Maxwell Kelley, John Marshall
The development of a set of high-order accurate finite-volume formulations for evaluation of the pressure gradient force in layered ocean models is described. A pair of new schemes…