搜索结果: 1-15 共查到“海洋科学 energetics”相关记录21条 . 查询时间(0.075 秒)
Extent and Energetics of the Hawaiian Lee Countercurrent
Hawaiian Lee Countercurrent Extent and Energetics
2015/7/16
Direct velocity observations from drogued drifters in the Hawaiian Island region are used to map the time-mean and seasonal variability of the Hawaiian Lee Countercurrent (HLCC). The density of these ...
The Energetics of Overturning Structures：Implications for the Theory of Fossil Turbulence
Fossil Turbulence Energetics Overturning Structures
2009/1/19
A large number of oceanic and freshwater microstructure observations are analyzed to determine the energetic state of the turbulence. The total available energy and a time scale for dissipating the to...
Subsurface Energetics of the Gulf Stream near the Charleston Bump
Subsurface Energetics Gulf Stream Charleston Bump
2009/1/16
The energy budgets of the eddies and the mean flow in the Gulf Stream near a topographic feature known as the Charleston bump are computed. First, we consider these results in the context of the ampli...
Observations suggest that heat loss to the atmosphere causes an important modification of the density structure of warm core rings. In this study, f-plane models of rings under a cooling atmosphere ar...
The potential and kinetic energy spectra following geostrophic adjustment of a barotropic fluid are determined as functions of the spectrum of arbitrary initial sea level or velocity. Remarkably, the ...
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...
Gulf Stream Dynamics. Pad II：Eddy Energetics at 73°W
Gulf Stream Dynamics 73°W Eddy Energetics
2009/1/4
Pointwise energy balances in the Gulf Stream System at 73°W (downstream of Cape Hatteras) are examined. Five current meter moorings obtained verlocity and temperature data at four different depths for...
Eddy Energetics in the Upper Equatorial Pacific during the Hawaii-to-Tahiti Shuttle Experiment
South Equatorial Current Eddy Energetics South Equatorial Current Hawaii-to-Tahiti Shuttle Experiment
2008/12/27
Eddy energetics in the central equatorial Pacific Ocean is examined using Acoustic Doppler Current Profiler velocities and CTD densities collected during the Hawaii-to-Tahiti Shuttle Experiment, in 19...
Circulation and Energetics of a Model of the California Current System
California Current California Current System
2008/12/24
Data from an eight-layer FNOC wind-driven eddy-resolving limited-area quasi-geostrophic numerical model have been used to study the dynamics of the California Current System (CCS). with particular emp...
Energetics of the Kuroshio Extension at 35°N, 152°E
Kuroshio Extension] 35°N, 152°E Energetics
2008/12/24
A simplistic interpretation of eddy heat fluxes from a two-year current meter mooring deployment in the Kuroshio Extension leads to the conclusion that the eddy field is denying at 152°E, contradictin...
On the Nature of Turbulence in a Stratified Fluid. Part I：The Energetics of Mixing
turbulent buoyancy flux Stratified Fluid
2008/12/23
The definition of the flux Richardson number Rf is generalized to be the ratio of the turbulent buoyancy flux b to the net turbulent mechanical energy m available from all sources. For mechanically en...
Energetics of Gravitational Adjustment for Mesoscale Chimneys
Gravitational Adjustment Mesoscale Chimneys energy flux
2008/12/17
The rates of energy flux out of newly formed circular patches of dense water (chimneys) are considered as a function of patch size on an f plane. The dense fluid resulting from a rapid deep convective...
Energetics of the Internal Tide on Northern Georges Bank
Internal Tide Northern Georges Bank frontal zone
2008/12/17
This paper discusses the energetics of the internal waves generated by the tide on the northern edge of Georges Bank in the outer Gulf of Maine–-a region of strong tidal flow, a density/temperature fr...
Variability and Energetics of the Kuroshio Extension and Its Recirculation Gyre from the First Two-Year TOPEX Data
sea surface height eddy kinetic energy
2008/12/12
Altimetry data from the first 21-month TOPEX mission (September 1992–June 1994) are analysed to investigate the sea surface height (SSH) fluctuations in the Kuroshio Extension and its southern recircu...
Meridional Asymmetry and Energetics of Tropical Instability Waves
tropical instability waves South Equatorial Current
2008/12/12
One of the striking features of tropical instability waves (TIWs) is that they appear to be more prominent north of the equator. A linearized, 2½-layer ocean model is used to investigate effect...