搜索结果: 1-15 共查到“海洋科学 Time-Dependent”相关记录21条 . 查询时间(0.093 秒)
A model describing the time-dependent modification of the upper mixed layer of the ocean by meteorological influences is developed. The turbulent mixing and the radiative heating within the mixed laye...
Linear and nonlinear two-layer ocean circulation models of coastal upwelling on an f-plane are driven by time-dependent winds and solved numerically. Longshore variations in the circulation are neglec...
Transient Gulf Stream Meandering. Part II：Analysis via a Quasi-Geostrophic Time-Dependent Model
Transient Gulf Stream Meandering Quasi-Geostrophic Time-Dependent Model
2009/3/26
Simultaneous path and bottom velocity measurements made during the Transient Meander Experiment, reported in Part I, are analyzed in terms of a quasi-geostrophic thin jet model of the meandering Gulf ...
A Numerical Study of Time-Dependent Turbulent Ekman Layers over Horizontal and Sloping Bottoms
Time-Dependent Turbulent Ekman Layers Sloping Bottoms Horizontal
2009/3/24
A numerical study is made of a time-dependent turbulent Ekman bottom boundary layer. Parameters for the model were chosen to simulate conditions near the bottom of the Florida Current in the Straits o...
The Time-Dependent Response of a Circular Basin of Variable Depth to a Wind Stress
Time-Dependent Variable Depth Circular Basin Wind Stress
2009/3/7
By solving an initial value problem, the time-dependent response of a large circular model lake to a steady wind stress has been investigated. Bottom stress has been neglected. The forced response has...
A Model and Observations of Time-Dependent Upwelling over the Mid-Shelf and Slope
Time-Dependent Upwelling Mid-Shelf Slope
2009/2/19
A simple model of time-dependent quasi-geostrophic upwelling over an outer continental shelf and slope region is considered with the velocity assumed independent of the alongshore coordinate The flow ...
Vertical Structure of Time-Dependent Flow Dominated by Friction in a Well-Mixed Fluid
Time-Dependent Flow Well-Mixed Fluid Friction
2009/2/18
Solutions of a linear hydrodynamic equation of motion with linear boundary conditions are obtained to describe the horizontal current, as a function of depth and time, determined by a given history of...
Time-Dependent Temperature and Vorticity Balances in the Atlantic North Equatorial Current
Time-Dependent Temperature Vorticity Balances Atlantic North Equatorial Current
2009/1/22
The nature of the temperature and vorticity balances of the Atlantic North Equatorial Current is examined at three different depths and four different frequency bands using the POLYMODE Array III, Clu...
A thin-jet model predicts the location of the axis of a strong current such as the Gulf Stream by using the vertical and cross-stream integrated vorticity balance, under the assumption that the meande...
The Time-Dependent Hydraulic Flow and Dissipation over the Still of Observatory Inlet
Time-Dependent Hydraulic Flow Observatory Inlet
2009/1/12
The time-dependent hydraulic flow over the sill of a tidally energetic fjord, Observatory Inlet, British Columbia, is studied. Acoustic observations of streamlines and velocity were made near the sill...
A Method for Estimating Wind-Driven Frictional, Time-Dependent, Stratified Shelf and Slope Water Flow
Estimating Wind-Driven Frictional Time-Dependent Stratified Shelf Slope Water Flow
2009/1/12
Friction, the alongshore pressure gradient and time-dependent effects are all of lowest-order importance in the dynamics of wind-driven fluctuating currents and sea levels on continental shelves. Prev...
A Time-Dependent Model of a Coastal Polynya
Time-Dependent Model Coastal Polynya offshore wind
2009/1/5
An idealized model is used here to examine the temporal behavior of a coastal polynya driven by an offshore wind. The model has incorporated the important effect of a finite surface dift by which the ...
A One-Dimensional Time-Dependent Model for the Vertical Stratification of the Upper Arctic Ocean
One-Dimensional Time-Dependent Model Vertical Stratification Upper Arctic Ocean
2008/12/30
A one-dimensional time-dependent model of the upper Arctic Ocean is presented. It describes the circulation above a dynamically passive reservoir of Atlantic water. The model is driven by freshwater r...
The Time-dependent Collapse of a Rotating Fluid Cylinder
angular momentum ocean circulation Rotating Fluid Cylinder
2008/12/22
The behavior of a reduced-gravity cylinder of fluid, released from rest in a rotating system, is considered. The eventual steady state, found by normal principles of conservation of angular momentum, ...
Hindcasting Ocean Climate Variability Using Time-Dependent Surface Data to Drive a Model：An Idealized Study
sea surface temperature sea surface salinity Idealized Study
2008/12/12
This paper investigates the hindcasting of interdecadal climate events using an ocean circulation model driven by different combinations of time-varying surface flux, sea surface temperature (SST), an...