搜索结果: 1-15 共查到“海洋科学 Ocean General Circulation”相关记录25条 . 查询时间(0.099 秒)
Global Modeling of Internal Tides Within an Eddying Ocean General Circulation Model
Internal Tides Within Ocean
2015/7/14
Ocean tides, and the atmospherically forced oceanic general circulation and its associated mesoscale eddy field, have long been run separately in high-resolution global models. They are now being simu...
Data Constraints Applied to Models of the Ocean General Circulation. Part I：The Steady Case
Data Constraints Ocean General Circulation Steady Case
2009/1/13
In this work we take a first step in the process of assimilating data into models of the ocean general circulation. The goals is not prediction but rather understanding how the data insertion process ...
The Relationship between Vertical, Diapycnal, and Isopycnal Velocity and Mixing in the Ocean General Circulation
Ocean General Circulation vertical velocity diapycnal velocity
2009/1/10
On ocean general circulation scales, vertical velocity w is extremely small, O(10−5) smaller than the horizontal velocity in scale. Nevertheless, it is of great importance to advective–diffusive...
Parameter Sensitivity of Primitive Equation Ocean General Circulation Models
Primitive Equation Ocean General Circulation Models Parameter Sensitivity
2009/1/7
Experiments with a low resolution, primitive equation ocean general circulation model with idealized basin geometry and surface forcing have been carried out in order to identify the processes control...
Data Constraints Applied to Models of the Ocean General Circulation. Part II：The Transient, Eddy-Resolving Case
quasi-geostrophic Data Constraints Ocean General Circulation
2009/1/6
In Part I of the present work we performed assimilation experiments with a multilayer, quasi-geostrophic (QG) eddy-resolving model of the ocean general circulation. In Part I we studied the quasi-line...
Sensitivity of the GFDL Ocean General Circulation Model to a Parameterization of Vertical Diffusion
GFDL Ocean General Circulation Vertical Diffusion
2008/12/27
A coarse resolution, primitive equation general circulation model with idealized geometry and forcing is used to explore sensitivity to the assumption that vertical diffusion depends upon local stabil...
Multiple Equilibria in a Global Ocean General Circulation Model
Multiple Equilibria Global Ocean General Circulation Model boundary conditions
2008/12/19
A global ocean general circulation model is forced using various upper boundary conditions (BCs) on temperature and salinity. Solutions are obtained under restoring and mixed BCs (i.e., a restoring co...
Representing the Global-Scale Water Masses in Ocean General Circulation Models
North Atlantic Deep Wate Antarctic Intermediate Water Global-Scale Water Masses
2008/12/18
A hierarchy of coarse-resolution World Ocean experiments were integrated with a view to determining the most appropriate representation of the global-scale water masses in ocean general circulation mo...
Thermohaline Oscillations Induced by Strong Steady Salinity Forcing of Ocean General Circulation Models
Thermohaline Oscillations Ocean General Circulation Models
2008/12/18
A series of numerical experiments is conducted with a three-dimensional ocean general circulation model and a two-dimensional counterpart both designed for efficient integration over diffusive (millen...
The Response of a Global Ocean General Circulation Model to Climatological Surface Boundary Conditions for Temperature and Salinity
ocean general circulation model Climatological Surface Boundary Conditions
2008/12/17
The response of a global ocean general circulation model (OGCM) to different surface heat and freshwater fluxes is examined. The aim is to determine the most appropriate way to spin up an OGCM prior t...
Stability of North Atlantic Deep Water Formation in a Global Ocean General Circulation Model
North Atlantic Deep Water Formation Global Ocean General Circulation Model
2008/12/15
A global ocean general circulation model is forced using mixes boundary conditions (i.e., a restoring condition on the upper-level temperature but using a fixed, specified surface salt flux). Freshwat...
Interdecadal Thermohaline Oscillations in a Sector Ocean General Circulation Model：Advective and Convective Processes
Interdecadal Thermohaline Oscillations zonal wind stress Ocean General Circulation Model surface freshwater flux
2008/12/12
Oceanic interdecadal thermohaline oscillations are investigated with a coarse-resolution version of the Geophysical Fluid Dynamics Laboratory Modular Ocean Model. The geometry of the model is a box wi...
Climate Drift in a Global Ocean General Circulation Model
boundary conditions Climate Drift Global Ocean General Circulation Model
2008/12/12
A global version of the GFDL modular ocean model is forced using conventional restoring boundary conditions (BCs), mixed BCs (i.e., restoring the upper-level temperature but specifying a fixed salt fl...
The Vertical Advection of Momentum in Bryan-Cox-Semtner Ocean General Circulation Models
Vertical Advection Bryan-Cox-Semtner
2008/12/12
This paper is concerned with the way that the Bryan-Cox-Semtner type ocean general circulation models represent the vertical advection of momentum, particularly at horizontal scales which are only sli...
Compensation for the NADW Outflow in a Global Ocean General Circulation Model
general circulation models North Atlantic Deep Water Global Ocean General Circulation Model
2008/12/11
Recent observational study on the compensation for the North Atlantic Deep Water (NADW) outflow suggested that the compensation flow loops into the south Indian Ocean, whereby the compensating water g...