搜索结果: 1-15 共查到“海洋物理学 Due”相关记录21条 . 查询时间(0.043 秒)
A mathematical barotropic model based upon the conservation of absolute vorticity is used to determine the effect of the spherical shape of the rotating earth [approximated by the beta (β) effect] on ...
The Seasonal Upwelling in the Gulf of Guinea Due to Remote Forcing
Seasonal Upwelling Remote Forcing Gulf of Guinea
2009/2/23
A linear model on an equatorial β plane is integrated over a 120-day period in a basin that approximates the tropical Atlantic Ocean. An increase in the westward wind stress of 0.025 N m−2 in th...
The Nature of the Poleward Heat Flux Due to Low-Frequency Current Fluctuations in Drake Passage
Poleward Heat Flux Drake Passage Low-Frequency Current Fluctuations
2009/2/16
Values of poleward heat flux due to low-frequency current fluctuations in Drake Passage are presented for 19 long-term current meter records obtained during 1975, 1976 and 1977. Most of the measuremen...
The Dynamics of Oceanic Fronts. Part II：Shelf Water Structure Due to Freshwater Discharge
Shelf Water Structure Freshwater Discharge Oceanic Fronts
2009/2/10
In Part I of this series, a framework was introduced for the study of oceanic frontal dynamics. The dynamics was studied by posing an initial value problem, starting with a near-surface discharge of b...
On the Parameterization of Diapycnal Fluxes due to Double-Diffusive Intrusions
Diapycnal Fluxes Double-Diffusive Intrusions
2009/2/8
An attempt is made to Parameterized the large-Scale average diapycnal (cross-isopycnal) mixing that presumably occurs in the thermohaline fronts that develop when large-scale epipycnal (along-isopycna...
A solution for a concentrated line front translating at speed U is given. It is shown that the frequency is near-inertial if Uc1, where c1 is the long internal wave speed of the first baroclinic mode....
Variation of Bulk-Derived Surface Flux, Stability, and Roughness Results Due to the Use of Different Transfer Coefficient Schemes
Bulk-Derived Surface Flux Transfer Coefficient Schemes
2009/1/15
Ten published bulk transfer coefficient schemes are used with more than 2600 sets of shipboard observations made in the North Atlantic at Ocean Station C over a one-year period. Using the same input d...
Topographic Drag Due to Barotropic Flow over the Continental Shelf and Slope
Topographic Drag Continental Shelf Barotropic Flow
2009/1/13
A barotropic model is formulated to investigate the topographic drag due to steady barotropic alongshore flow over the continental shelf and slope. The topography is extensive, irregular and of small ...
Steady Coastal Circulation Due to Oceanic Alongshore Pressure Gradients
Coastal Circulation Pressure Gradients
2009/1/7
A depth-averaged barotropic model is used to investigate the steady response of the coastal ocean to alongshore pressure gradients imposed by the deep ocean. Solution indicate that the dimensionless c...
Large-Scale, Low-Frequency Response on the Continental Shelf Due to Localized Atmospheric Forcing Systems
Large-Scale Continental Shelf Low-Frequency Response Localized Atmospheric Forcing Systems
2009/1/6
The first-order wave equation model of Gill and Schumann, which describes the flow induced on the continental shelf by the longshore wind stress, evaluated at the coast, is extended in three ways. Fir...
Shelf Wave Scattering due to Longshore Jump in Topography
Shelf Wave Scattering Longshore Jump Topography
2009/1/5
The scattering of barotropic shelf waves by an abrupt jump in longshore topography is examined for unbounded and bounded exponential shelves by matching modal representations for longshore transport a...
Slippery Near-Surface Layer of the Ocean Arising Due to Daytime Solar Heating
Slippery Near-Surface Layer Daytime Solar Heating Ocean Arising
2008/12/27
Measurements made in the Equatorial Atlantic during the 35th cruise of the R/V Akademic Vernadsky using a free-rising profiler and drifters revealed a near-surface slippery layer of the ocean arising ...
Long-Wave Generation Due to the Refraction of Short-Wave Groups over a Shear Current
Long-Wave Generation Shear Current Short-Wave Groups
2008/12/27
The generation of long waves by short-wave groups propagating over a shear current is studied. The incident wave groups consist of two co-linear short waves with slightly different frequencies. These ...
Sea Level Variations Due to Equatorial Rossby Waves Associated with El Nin˜o
Sea Level Variations Equatorial Rossby Waves El Nin˜ o
2008/12/19
Interannual variations of sea level in the tropical Pacific are examined in relation to the El Nin˜o phenomenon. The amplitude of equatorial Rossby waves forced by wind and the sea level due to t...
Residual Circulations Due to Bottom Roughness Variability under Tidal Flows
Tidal Flows nonlinear interaction residual circulation flows
2008/12/16
Tidal flows over irregular bathymetry are known to produce residual circulation flows due to nonlinear interaction with gradients of depth. Using the depth-averaged vorticity equations, the generation...