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The Circulation of the World Ocean：A Numerical Study. Part I, A Homogeneous Model
World Ocean Homogeneous Model
2009/4/3
Calculations are carried out for a homogeneous model of the World Ocean. Solutions for the large-scale, wind-driven circulation are obtained by numerical integration with respect to time of a numerica...
The steady-state circulation in a rectangular bay is studied numerically in a model of homogeneous water and vertical coasts. The competing influences of the surface winds and longshore currants flowi...
A Numerical Study of the Response of an Idealized Ocean to Large-Scale Surface Heat and Momentum Flux
Momentum Flux Idealized Ocean Large-Scale Surface Heat
2009/3/24
A numerical model of a 6-level, baroclinic ocean with a flat bottom and a regular coast line extending from 51.25S to 48.75N is integrated over 125 years of simulated time using a finite-difference an...
A Numerical Study of Time-Dependent Turbulent Ekman Layers over Horizontal and Sloping Bottoms
Time-Dependent Turbulent Ekman Layers Sloping Bottoms Horizontal
2009/3/24
A numerical study is made of a time-dependent turbulent Ekman bottom boundary layer. Parameters for the model were chosen to simulate conditions near the bottom of the Florida Current in the Straits o...
A Dynamical-Numerical Study of the Formation and Evolution of Large-Scale Ocean Anomalies
sea surface temperature Formation Large-Scale Ocean Anomalies
2009/2/23
To identify oceanic processes responsible for the formation and evolution of large-scale thermal anomalies, a series of initial-value model simulations are carried out using a 10-level primitive equat...
A three-dimensional numerical ocean model is used to study the transient response of the western boundary region of a tropical ocean to the sudden onset of winds parallel to the boundary. In particula...
Large-Scale Response of the Pacific Ocean Subarctic Front to Momentum Transfer：A Numerical Study
Large-Scale Response Momentum Transfer Pacific Ocean Subarctic Front
2009/2/8
A numerical four-layer hydrodynamical model is implemented to investigate the role the atmosphere exerts on the dynamics of the subarctic front. While the effect of the westerly winds causes a southwa...
A Numerical Study of the Kuroshio South of Japan
Kuroshio quasi-geostrophic boundary constraints nonlinear
2009/2/7
A numerical model is used to study the interaction of the Kuroshio with boundary constraints south of Japan. The model consists of two layers with the lower layer inert, and is both nonlinear and quas...
A Numerical Study of Nonfrictional Decay of Mesoscale Eddies
Nonfrictional Decay Mesoscale Eddies
2009/2/7
The decay of mesoscale eddies can be attributed to either frictional dissipation of kinetic energy through viscous effects or through dispersive spreading of the different constituent Rossby wave comp...
A Numerical Study of the Effects of Coastline Geometry on Wind-Induced Upwelling in the Gulf of Lions
Coastline Geometry Wind-Induced Upwelling Gulf of Lions
2009/2/5
An attempt is made to explain the fixed locations of coastal upwelling centers in the Gulf of Lions as a function of the coastline geometry alone. The semi-implicit numerical model, based on two-layer...
The Interaction between the Bottom Mixed layer and Mesoscale Motions of the Ocean：A Numerical Study
Bottom Mixed layer Interaction Mesoscale Motions
2009/1/20
The interaction between a bottom mixed layer and a mesoscale eddy field is studied using a numerical model of a two-layer quasi-geostrophic fluid above a mixed layer. The height of the mixed layer is ...
A three-dimensional primitive-equation model was used to study gravity currents produced by instantaneous releases of a buoyant fluid in a rectangular channel. Without rotation, the gravity current pa...
A Numerical Study of Loop Current Eddy Interaction with Topography in the Western Gulf of Mexico
Loop Current Eddy Interaction Mexico Western Gulf
2009/1/12
Anticyclones originating from the Loop Current are known to propagate into the western Gulf of Mexico. Their frequency of generation, their long lifetimes, and satellite data suggest that at any one t...
Numerical Study of the Seasonal Variations of the Subtropical Front and the Subtropical Countercurrent
Numerical Study Seasonal Variations Subtropical Front Subtropical Countercurrent
2009/1/12
Response of the Subtropical Countercurrent and the Subtropical Front in the North Pacific Ocean to seasonally changing wind stress and thermal condition are examined using the same idealized numerical...
A Numerical Study of Sea Ice and Ocean Circulation in the Arctic
Sea Ice Ocean Circulation Arctic
2009/1/8
A sea-ice model based bulk-viscous plastic dynamics and 3-layer thermodynamics is coupled to a multilevel primitive equation model of the Arctic Ocean and Greenland Sea. The combined model is forced b...