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   Articles with "eddy permitting" as a keyword



Benchmarking the mesoscale variability in global ocean eddy-permitting numerical systems

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recommendations! Published in 2017 at "Ocean Dynamics"

DOI: 10.1007/s10236-017-1089-5

Abstract: The role of data assimilation procedures on representing ocean mesoscale variability is assessed by applying eddy statistics to a state-of-the-art global ocean reanalysis (C-GLORS), a free global ocean simulation (performed with the NEMO system) and… read more here.

Keywords: ocean; global ocean; data assimilation; eddy permitting ... See more keywords

Ocean kinetic energy backscatter parametrizations on unstructured grids: Impact on mesoscale turbulence in a channel

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recommendations! Published in 2019 at "Ocean Modelling"

DOI: 10.1016/j.ocemod.2019.03.009

Abstract: Abstract We present a new energy backscatter parametrization for primitive equation ocean models at eddy-permitting resolution, specifically for unstructured grids. Traditional eddy parametrizations in terms of viscosity closures lead to excessive dissipation of kinetic energy… read more here.

Keywords: kinetic energy; unstructured grids; energy backscatter; eddy permitting ... See more keywords

Direct Temporal Cascade of Temperature Variance in Eddy-Permitting Simulations of Multidecadal Variability

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recommendations! Published in 2020 at "Journal of Climate"

DOI: 10.1175/jcli-d-19-0921.1

Abstract: The North Atlantic is characterized by basin-scale multidecadal fluctuations of the sea surface temperature with periods ranging from 20 to 70 years. One candidate for such a variability is a large-scale baroclinic instability of the… read more here.

Keywords: temperature variance; temperature; frequency; eddy permitting ... See more keywords

Resolution dependence of interlinked Southern Ocean biases in global coupled HadGEM3 models

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recommendations! Published in 2025 at "Geoscientific Model Development"

DOI: 10.5194/gmd-18-2725-2025

Abstract: Abstract. The early spinup of the HadGEM3 coupled model displays large-scale biases in the Southern Ocean at an eddy-permitting ocean resolution: the subpolar gyres and Antarctic Slope Current (ASC) are too active, the Antarctic Circumpolar… read more here.

Keywords: eddy permitting; hadgem3; ocean biases; model ... See more keywords