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physics.flu-dyn2023
On a probabilistic evolutionary approach to ocean modelling: From Lorenz-63 to idealized ocean models
Igor Shevchenko, Pavel Berloff
In this study we develop an alternative way to model the ocean reflecting the chaotic nature of ocean flows and uncertainty of ocean models -- instead of making use of classical de…
physics.flu-dyn2022★ 4 cited
A hyper-parameterization method for comprehensive ocean models: Advection of the image point
Igor Shevchenko, Pavel Berloff
Idealized and comprehensive ocean models at low resolutions cannot reproduce nominally-resolved flow structures similar to those presented in the high-resolution solution. Although…
physics.flu-dyn2018★ 56 cited
Modelling uncertainty using stochastic transport noise in a 2-layer quasi-geostrophic model
Colin Cotter, Dan Crisan, Darryl D. Holm +2
The stochastic variational approach for geophysical fluid dynamics was introduced by Holm (Proc Roy Soc A, 2015) as a framework for deriving stochastic parameterisations for unreso…