[MITgcm-support] KPP parameter
Nicolas Grisouard
nicolas.grisouard at legi.grenoble-inp.fr
Wed Nov 18 16:22:45 EST 2009
Hi everyone,
I am moving from lab-scale simulations (10x1 m^2) to ocean-scale ones
(400x4 km^2), still using non-hydrostatic simulations and I am
starting my long journey in the world of sub-grid scale
parametrizations. I have a first question about the KPP scheme.
According to the manual (Table 6.5), a parameter to set is the Brunt-
Vaisala frequency squared. The default value is negative, does that
correspond to a convective situation or is it just a matter of
convention? I have a strongly inhomogeneous Brunt-Vaisala profile
(presence of a thermocline), any idea about what to set?
This is all... for the moment. ;)
Thanks,
Nicolas
--
Nicolas Grisouard
PhD Student - ERES research group
Laboratoire des Ecoulements Geophysiques et Industriels
BP53
GRENOBLE CEDEX 9 FRANCE
tel : +33 (0) 476 825 037 - fax : +33 (0) 476 827 022
http://nicolas.grisouard.free.fr
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mitgcm.org/pipermail/mitgcm-support/attachments/20091118/eec667ba/attachment.htm>
More information about the MITgcm-support
mailing list