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A description of the nature and kinematics of the Agulhas Current termination is given based on satellite infrared imagery and selected hydrographic measurements collected over the past decade. On ave...
Dynamics of Agulhas Retroflection and Ring Formation in a Numerical Model. Part II. Energetics and Ring Formation
Agulhas Retroflection Ring Formation
2009/1/5
An energetics analysis of several numerical experiments on an idealized South Atlantic-Indian Ocean basin is presented. The model used in the experiments is the quasi-isopycnic coordinate model of Ble...
Dynamics of Agulhas Retroflection and Ring Formation in a Numerical Model. Part I：The Vorticity Balance
Agulhas Retroflection Ring Formation Vorticity Balance
2009/1/5
The Agulhas retroflection region of the wind-driven idealized South Atlantic–Indian Ocean model described by DeRuijter and Boudra is analyzed in detail. Here, in Part I, the physical mechanisms of the...
Seasonal Variations in the Region of the Agulhas Retroflection：Studies with Geosat and FRAM
Fine Resolution Antarctic Model Agulhas Retroflection
2008/12/19
In this paper seasonal variations in the Agulhas Retroflection region are studied by analyzing data from the radar altimeter, flown on the Geosat satellite, and output from the Fine Resolution Antarct...
The Retroflection Paradox
North Brazil Current nonlinear analytical solution nonlinear periodic flows
2008/12/11
The classical question of what happens; when a warm western boundary current, such as the North Brazil Current (NBC), retroflects is addressed analytically using a reduced-gravity nonlinear model. The...
Numerical Study of the Agulhas Retroflection：The Role of Bottom Topography
Bottom Topography Agulhas Current
2008/12/10
The oceanic circulation near the eastern margin of the African continent is dominated by the poleward flow of the Agulhas Current. The Agulhas Current separates from the African coast near the souther...
On the Physics of the Agulhas Current: Steady Retroflection Regimes
Physics Agulhas Current Steady Retroflection Regimes
2008/7/30
From previous model studies, it has become clear that several physical mechanisms may be at work in the retroflection of the Agulhas Current. Here, a systematic study of steady barotropic flows connec...