搜索结果: 1-15 共查到“海洋物理学 Case”相关记录27条 . 查询时间(0.187 秒)
Lagrangian predictability of high-resolution regional models:the special case of the Gulf of Mexico
Lagrangian predictability high-resolution regional models special case Gulf of Mexico
2009/11/11
The Lagrangian prediction skill (model ability to reproduce Lagrangian drifter trajectories) of the nowcast/forecast system developed for the Gulf of Mexico at the University of Colorado at Boulder is...
The Turning Process in Meandering Currents：A Case Study
Turning Process Meandering Currents
2009/3/24
As a meandering current changes its curvature vorticity, the lateral shear, the shearing deformation, the vertical shear, and the lateral temperature gradient also change. Changes in these parameters,...
Stable Jet Modes：A Special Case of Eddy and Mean Flow Interaction
Stable Jet Modes Eddy Mean Flow Interaction
2009/2/23
The quasi-geostrophic, small-amplitude free modes of oscillation are examined for a midlatitude ocean basin with mean currents. Attention is restricted to a particular class of mean currents which are...
Numerical Simulation of Equatorial Ocean Circulation. Part I：A Basic Case in Turbulent Equilibrium
Equatorial Ocean Circulation Turbulent Equilibrium
2009/2/16
An equatorial ocean experiment has been carried out, using the primitive equation model of Semtner and Mintz (1977) with a highly conservative differencing scheme, with high horizontal resolution (Δx ...
A Numerical Case Study of the Development of Large-Scale Thermal Anomalies in the Central North Pacific Ocean
Numerical Case Central North Pacific Ocean Large-Scale Thermal Anomalies
2009/2/16
A 10-level primitive equation ocean circulation model is used to investigate the formation and evolution of large-scale thermal anomalies in the central North Pacific Ocean during the fall and winter ...
On Lateral Water Mass Interaction—A Case Study, Bristol Bay, Alaska
Lateral Water Mass Interaction Bristol Bay Alaska
2009/2/13
Salinity-temperature-depth data obtained on several spring and summer cruises during 1976 and 1977 from outer Bristol Bay in the southeast Bering Sea indicate the existence of a zone, between two well...
Determination of Surface Stress by Seasat-SASS：A Case Study with JASIN Data
Joint Air-Sea Interaction Surface Stress
2009/2/10
The values of sea surface stress determined with the dissipation method and those determined with a surface-layer model from observations on F.S. Meteor during the Joint Air-Sea Interaction (JASIN) Ex...
Effects of Horizontal Advection on Upper Ocean Mixing：A Case of Frontogenesis
Horizontal Advection Upper Ocean Mixing Frontogenesis
2009/2/10
The wind stress on the ocean surface induces horizontal advection and vertical mixing, two mechanisms which are capable of changing the surface water density. Advection and mixing can enhance or parti...
Determination of the Pressure Along a Closed Hydrographic Section. Part I：The Ideal Case
Ideal Case Closed Hydrographic Section
2009/2/5
The pressure along a closed hydrographic section can be correctly calculated from density data, in the ideal case of perfectly steady, geostrophic, density-conserving flow; and from dense, error-free ...
A Case Study of Wave–Current–Bathymetry Interactions at the Columbia River Entrance
Wave–Current–Bathymetry Interactions Columbia River
2009/1/20
A unique set of field observations has documented intense wave–current–bathymetry interactions in a tidal inlet, providing a severe test of existing wave theory. Hourly wave spectral estimates were ac...
Deep Ocean Response to Hurricanes as Revealed by an Ocean Model with Free Surface. Part I：Axisymmetric Case
Deep Ocean Response Hurricanes Free Surface Axisymmetric Case
2009/1/16
An axisymmetric, hydrostatic ocean model containing a rigid bottom and a free surface is constructed to study the barotropic and baroclinic response in the upper and deep ocean to a wind stress corres...
Data Constraints Applied to Models of the Ocean General Circulation. Part I：The Steady Case
Data Constraints Ocean General Circulation Steady Case
2009/1/13
In this work we take a first step in the process of assimilating data into models of the ocean general circulation. The goals is not prediction but rather understanding how the data insertion process ...
Data Constraints Applied to Models of the Ocean General Circulation. Part II：The Transient, Eddy-Resolving Case
quasi-geostrophic Data Constraints Ocean General Circulation
2009/1/6
In Part I of the present work we performed assimilation experiments with a multilayer, quasi-geostrophic (QG) eddy-resolving model of the ocean general circulation. In Part I we studied the quasi-line...
Ocean Radar Backscatter Relationship with Near-Surface Winds：A Case Study during FASINEX
Ocean Radar Backscatter Frontal Air-Sea Interaction Experiment Near-Surface Winds
2008/12/30
A case study of ocean radar backscatter dependence on near-surface wind and wind stress is presented using the data obtained on 18 February 1986 during the Frontal Air-Sea Interaction Experiment. Our ...
The Influence of a Steady Baroclinic Deep Ocean On the Shelf：The Vertically Well-Mixed Case
Baroclinic Deep Ocean Vertically Well-Mixed Case
2008/12/27
Many coastal regions in the world ocean are characterized by well-mixed conditions to shelf depth in the density field during the winter season. In these situations it is appropriate to construct a mo...