搜索结果: 1-13 共查到“海洋科学 GCM”相关记录13条 . 查询时间(0.171 秒)
Sea Surface Temperatures Computed by a Simple Ocean Mixed Layer Coupled to an Atmospheric GCM
general circulation model Sea Surface Temperatures Simple Ocean Mixed Layer
2009/1/14
An ocean mixed layer with fixed depth (50 m) is coupled to a global atmospheric general circulation model (GCM). The mixed layer is a simple slab that allows for seasonal heat storage but has no dynam...
Simulation of Ocean Temperature and Heat Storage from a GCM Coupled to a Variable Depth Upper Ocean
general circulation model A/CO model A/VO model
2008/12/27
The simulation of zonal mean ocean surface temperature and heat storage (time rate of change of heat content) obtained from a low resolution, atmospheric general circulation model (GCM) coupled to a v...
The Role of Indonesian Throughflow in a Global Ocean GCM
Indonesian Throughflow Global Ocean GCM
2008/12/18
The effect of the Indonesian Throughflow on the World Ocean circulation is examined by a series of experiments with a global ocean GCM. The principal objective is to gain an understanding of how ocean...
GCM Study of Tropical–Subtropical Upper-Ocean Water Exchange
Tropical–Subtropical Upper-Ocean Water Exchange
2008/12/17
Experiments with an oceanic general circulation model indicate that the tropical and subtropical oceanic circulations are linked in three ways. Far from coast in the oceanic interior, equatorial surfa...
The Response to a Sudden Change in Indonesian Throughflow in a Global Ocean GCM
Sudden Change Global Ocean GCM Indonesian Throughflow
2008/12/16
The timescale and mechanisms of remote response in a global ocean GCM is investigated in the case of a sudden change in the rate of Indonesian Throughflow. In one experiment, the model is run to equil...
Sensitivity of a World Ocean GCM to Changes in Subsurface Mixing Parameterization
World Ocean GCM subgrid-scale mixing Subsurface Mixing Parameterization
2008/12/16
The sensitivity of a coarse-resolution model of the World Ocean to parameterization of subgrid-scale mixing is examined. The model is based on the GFDL code. Results are presented from a series of mod...
Eddy Resolution versus Eddy Diffusion in a Double Gyre GCM. Part II：Mixing of Passive Tracers
Eddy Resolution Double Gyre GCM Eddy Diffusion Passive Tracers
2008/12/15
The parameterization of the effect of the unresolved scales of motion on a passive tracer field in large-scale numerical ocean models is analyzed through a combination of Lagrangian and Eulerian veloc...
Eddy Resolution versus Eddy Diffusion in a Double Gyre GCM. Part I：The Lagrangian and Eulerian Description
double gyre Eddy Resolution Eddy Diffusion
2008/12/15
The Lagrangian and Eulerian descriptions of the flow in a double gyre, eddy-resolving numerical simulation are compared in the context of exploring the use of drifter arrays to describe ocean circulat...
Kinematics of the Pacific Equatorial Undercurrent：An Eulerian and Lagrangian Approach from GCM Results
Equatorial Undercurrent Three-dimensional Pacific Equatorial Undercurrent
2008/11/18
Three-dimensional monthly velocity fields from an ocean general circulation model are used to study the annual mean mass balance of the Pacific Equatorial Undercurrent (EUC). Eulerian diagnostics are ...
Subtropical Countercurrent in an Idealized Ocean GCM
Subtropical Countercurrent Idealized Ocean GCM
2008/7/11
In the North Pacific, there is a shallow eastward current called the subtropical countercurrent, which flows across the central subtropical gyre. The present article studies the generation mechanism o...
Interdecadal Thermocline Variability in the North Pacific for 1958–97: A GCM Simulation+
Interdecadal Thermocline Variability North Pacific A GCM Simulation+
2008/7/3
An ocean general circulation model is forced with the NCEP reanalysis wind stress for 1958–97 to understand mechanisms of ocean subsurface variability. With relatively high horizontal (1° × 1°) and ve...
Water Mass Transformation in the Southern Ocean of a Global Isopycnal Coordinate GCM
Water Mass Southern Ocean Global Isopycnal Coordinate GCM
2008/6/30
A global isopycnal coordinate GCM is used to investigate the processes that drive the meridional circulation, transformation, and interocean exchange of water masses in the Southern Ocean. The noneddy...
Subduction of the North Pacific Mode Waters in a Global High-Resolution GCM
Subduction North Pacific Mode Waters Global High-Resolution GCM
2008/6/4
The annual subduction rate in the North Pacific is estimated using five-day outputs from a high-resolution general circulation model (GCM). Two maxima (>200 m yr−1) are found in the western Nort...