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ESLM: Difference between revisions
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(Created page with "'''ELSM''' (Eddy Lateral Model) is a parameter in the fort.15 file to set the horizontal eddy viscosity. == Usage Notes == A positive <code>ESLM</code> indicates...") |
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''' | '''ESLM''' is a parameter in the [[fort.15 file]] to set the [[horizontal eddy viscosity]]. | ||
== Usage Notes == | == Usage Notes == | ||
Latest revision as of 13:32, 3 April 2020
ESLM is a parameter in the fort.15 file to set the horizontal eddy viscosity.
Usage Notes
A positive ESLM indicates a spatially constant horizontal eddy viscosity with dimensions [L²/T]. A negative value of ESLM invokes the Smagorinsky-type turbulence closure model[1] using a spatially constant coefficient equal to the absolute value of ESLM. Users should refer to the horizontal eddy viscosity section for more information.
References
- ↑ Smagorinsky, J. “General Circulation Experiments with the Primitive Equations.” Monthly Weather Review 91, no. 3 (March 1, 1963): 99–164. https://doi.org/10.1175/1520-0493(1963)091<0099:GCEWTP>2.3.CO;2.