2 papers
physics.ao-ph2021
Machine learning emulation of gravity wave drag in numerical weather forecasting
Matthew Chantry, Sam Hatfield, Peter Duben +2
We assess the value of machine learning as an accelerator for the parameterisation schemes of operational weather forecasting systems, specifically the parameterisation of non-orog…
physics.ao-ph2016
Equatorial superrotation in Held & Suarez-like flows with weak equator-to-pole surface temperature gradient
Inna Polichtchouk, James Y-K. Cho
Equatorial superrotation under zonally-symmetric thermal forcing is investigated in a setup close to that of the classic Held & Suarez (1994) setup. In contrast to the behaviour in…