搜索结果: 1-12 共查到“海洋物理学 Trajectories”相关记录12条 . 查询时间(0.078 秒)
Fractal trajectories in a numerical model of the upper Indian Ocean
Fractal trajectories numerical model upper Indian Ocean
2009/11/16
A wind-driven numerical model of the Indian Ocean is used to examine the horizontal statistics of hundreds of passive tracers spread evenly over the model domain. The distribution covers several dynam...
Impulse exchange at the surface of the ocean and the fractal dimension of drifter trajectories
Impulse exchange surface of the ocean fractal dimension drifter trajectories
2009/11/12
An impulse-based model is developed to represent a coupling between turbulent flow in the atmosphere and turbulent flow in the ocean. In particular, it is argued that the atmosphere flowing horizontal...
Trajectories and Speeds of Wind-Driven Currents Wear the Coast
Wind-Driven Currents Trajectories Speeds
2009/3/24
Detailed observation of drogue movements within 800 m of a straight shoreline indicates the primary current generated by local winds to be directed within a few degrees of parallel to the shore nearly...
During the period 1976–78, the movement of 14 Gulf Stream rings, including two anticyclonic and 12 cyclonic rings, was measured with satellite-tracked free-drifting buoys. The buoys in the cyclonic ri...
Gulf Stream Trajectories Measured with Free-Drifting Buoys
Gulf Stream Trajectories Free-Drifting Buoys
2009/2/10
During 1975–78, 35 free-drifting buoys measured surface currents in the Gulf Stream region. The buoy trajectories trace numerous paths of the Stream and show that the Stream is strongly influenced by ...
Potential Vorticity Balances and Horizontal Divergence along Particle Trajectories in Gulf Stream Meanders East of Cape Hatteras
Potential Vorticity Balances Horizontal Divergence Particle Trajectories Gulf Stream
2009/1/5
Trajectories of 37 isopycnal RAFOS floats launched in the Gulf Stream off Cape Hatteras have been analyzed to examine the dynamics of meanders from a Lagrangian viewpoint. Using the float data in conj...
Topographic Influences on Recirculation in the Deep Western Boundary Current：Results from RAFOS Float Trajectories between the Blake–Bahama Outer Ridge and the San Salvador “Gate”
deep western boundary current Blake–Bahama Outer Ridge Topographic Influences San Salvador “Gate”
2008/12/10
Over a period of several years, RAFOS floats were launched into three levels of the deep western boundary current (DWBC) east of the northern Bahamas in order to identify and study any local recircula...
Exchange Geometry Revealed by Float Trajectories in the Gulf Stream
Exchange Geometry Float Trajectories Gulf Stream
2008/12/3
In an effort to understand the extent to which Lagrangian pathways in the Gulf Stream indicate fluid exchange between the stream and its surroundings, trajectories of RAFOS floats are viewed in a fram...
Evidence of Diurnal Shelf Waves in Satellite-Tracked Drifter Trajectories off the Kuril Islands
Diurnal Shelf Waves Satellite-Tracked Drifter Kuril Islands
2008/7/31
Satellite-tracked surface drifters deployed in September 1993 in the vicinity of the Kuril–Kamchatka Trench were advected onto the Pacific continental shelf of the Kuril Islands where they encountered...
Predictability of Drifter Trajectories in the Tropical Pacific Ocean
Predictability Drifter Trajectories Tropical Pacific Ocean
2008/7/31
Predictability of particle motion in the ocean over a timescale of one week is studied using three clusters of buoys consisting of 5–10 drifters deployed in the tropical Pacific Ocean. The analysis is...
Particle Trajectories in an Indian Ocean Model and Sensitivity to Seasonal Forcing
Particle Trajectories in an Indian Ocean Model and Sensitivity to Seasonal Forcing
2008/7/10
Trajectory experiments in a thermocline layer of an Indian Ocean model are used to investigate the role of different meridional transport mechanisms and quantify spreading pathways and rates under dif...
Particle Trajectories in an Indian Ocean Model and Sensitivity to Seasonal Forcing
Particle Trajectories Indian Ocean Model Sensitivity Seasonal Forcing
2008/7/10
Trajectory experiments in a thermocline layer of an Indian Ocean model are used to investigate the role of different meridional transport mechanisms and quantify spreading pathways and rates under dif...
