The GFDL Global Ocean and Sea Ice Model OM4.0: Model Description and Simulation Features
نویسندگان
چکیده
منابع مشابه
The Impact of Southern Ocean Sea Ice in a Global Ocean Model
Most of the Southern Ocean (SO) is marginally stably stratified and thus prone to enhanced convection and possibly bottom-water formation whenever the upper ocean is cooled or made more saline by ice formation. Sea ice modifies the heat and freshwater fluxes, which in turn constitute a critical surface condition in this sensitive region of intense vertical exchange. The authors investigate the ...
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Ocean general circulation models (OGCMs) are important tools for climatological research. These models approximate the solution to the governing equations to predict horizontal velocity components, temperature, salinity, and other chosen parameters. The GFDL OGCM, or Modular Ocean Model (MOM), is an example of such a code. This code was originally developed at the Geophysical Fluids Dynamics La...
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[1] We explore the predictability of the sea surface temperature anomalies associated with the Indian Ocean Dipole/Zonal Mode (IODZM) at a three-season lead, within the Geophysical Fluid Dynamics Laboratory (GFDL) coupled general circulation model (CGCM). In both control simulations and retrospective forecasts of the 1990’s in the CGCM, we find that the occurrence of some IODZM events is precon...
متن کاملSea Ice and Climate in 20 th and 21 st Century Simulations with a Global Atmosphere – Ocean – Ice Model
A global atmosphere–ocean– sea ice general circulation model (GCM) is used in simulations of climate with greenhouse gas concentrations and sulfate aerosols prescribed from observational data (1870 through 1995) and future projections (1995 through 2100). Simulations that include the variability in solar flux from 1870 through 1995 are also performed. The variation in solar flux of +/–2 W m pro...
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ژورنال
عنوان ژورنال: Journal of Advances in Modeling Earth Systems
سال: 2019
ISSN: 1942-2466,1942-2466
DOI: 10.1029/2019ms001726