搜索结果: 1-15 共查到“海洋物理学 Application”相关记录63条 . 查询时间(0.694 秒)
Lagrangian drifter paths and length scales in the tropical Pacific warm pool from 1990 to 1991:with application of fractal techniques
Lagrangian drifter paths length scales tropical Pacific warm pool fractal techniques
2009/11/16
This paper presents an analysis of WOCE/TOGA surface drifter paths and its interpretation in conjunction with the west Pacific warm pool water motion. Our interest here lies in the existence of scale ...
Ensemble Kalman filter assimilation of temperature and altimeter data with bias correction and application to seasonal prediction
Kalman filter assimilation temperature and altimeter data bias correction and application seasonal prediction
2009/11/9
To compensate for a poorly known geoid, satellite altimeter data is usually analyzed in terms of anomalies from the time mean record. When such anomalies are assimilated into an ocean model, the bias ...
Wavelet ridge diagnosis of time-varying elliptical signals with application to an oceanic eddy
Wavelet ridge diagnosis time-varying elliptical signals oceanic eddy
2009/11/9
A method for diagnosing the physical properties of a time-varying ellipse is presented. This essentially involves extending the notion of instantaneous frequency to the bivariate case. New complicatio...
Artificial Neural Networks to reconstruct incomplete satellite data:application to the Mediterranean Sea Surface Temperature
Artificial Neural Networks incomplete satellite data Mediterranean Sea Surface Temperature
2009/10/30
Satellite data can be very useful in applications where extensive spatial information is needed, but sometimes missing data due to presence of clouds can affect data quality. In this study a methodolo...
An application of system identification in the two-degree-freedom VIV experiments
system identification two-degree-freedom vortex-induced vibration
2011/9/13
Experiments on the two-degree-freedom vortex-induced vibration (VIV) of a flexibly-mounted, rigid, smooth cylinder were performed at MIT. The research reported here is an analysis of the cylinder’s tr...
Eastern Intensification of Ocean Spin-Down：Application to El Niño
Eastern Intensification Ocean Spin-Down El Niñ o
2009/3/26
The El Niño studies carried out by Bjerknes indicate that the anomalous warming of the eastern boundary tropical ocean in 1939 and 1958 extended 1000 km into the interior ocean, corresponding w...
Application of the generalized quasi-complementar energy principle to the fluid-solid coupling problem
fluid-solid coupling elasto-dynamics generalized quasi-complementary energy
2011/9/9
The fluid-solid coupling theory, an interdisciplinary science between hydrodynamics and solid mechanics, is an important tool for response analysis and direct design of structures in naval architectur...
Stokes Transport by Gravity Waves for Application to Circulation Models
Stokes Transport Circulation Models Gravity Waves
2009/3/24
Stokes mass transport by surface gravity waves is related to the often more interesting Lagrangian transport in a manner that is complicated by the earth's rotation. This paper discusses the condition...
Eastern Tropical Ocean Response to Changing Wind Systems；with Application to El Niño
Eastern Tropical Ocean El Niñ o Changing Wind Systems
2009/3/7
El Niño is an anomalous condition that historically has been studied in the coastal region of the eastern tropical South Pacific. The phenomenon is commonly characterized there by the rapid app...
Application of a “Radiation-Type” Boundary Condition to the Wave, Porous Bed Problem
Radiation-Type Porous Bed Problem Boundary Condition
2009/3/7
The problem of a small-amplitude wave propagating over a flat porous bed is reanalyzed subject to the bottom boundary condition where u represents the horizontal velocity in the fluid,s represents the...
The Application of Linear Quasigeostrophic Dynamics to Gulf Stream Rings
Linear Quasigeostrophic Dynamics Gulf Stream Rings
2009/3/7
We have used linear quasigeostrophic dynamics to calculate the motion, decay and dispersion rates of radially symmetric initial disturbances with scales appropriate to Gulf Stream Rings. Baroclinic ri...
On the Stability of a Fluid with Specialized Density Stratification. Part II：Mixed Baroclinic-Barotropic Instability with Application to the Northeast Pacific
Density Stratification Mixed Baroclinic-Barotropic Instability Northeast Pacific
2009/2/18
Low-frequency motions (0.25 cpd) have recently been observed in Juan de Fuca Strait. The three-layer model developed in Part I of this paper is used to show that some of this activity may be due to an...
On the Stability of Spatially Irregular Coastal Flows, with Application to the Florida Current
Spatially Irregular Coastal Flows Florida Current
2009/2/18
A study is made of the propagation of continental shelf waves and barotropic Rossby waves in a steady, laterally sheared current of the form V + W, where 1 and W is a centered random function repres...
A Theory of the Mean Flow Driven by Long Internal Waves in a Rotating Basin, with Application to Lake Kinneret
Mean Flow Driven Rotating Basin Long Internal Waves
2009/2/13
The rectified flow induced by wind-driven internal seiches in a rotating lake is studied. Friction and nonlinearity combine to generate a secondary mean flow which is calculated analytically for the c...
Topographically Induced Changes in the Structure of an Inertial Coastal Jet：Application to the Agulhas Current
Inertial Coastal Jet Agulhas Current
2009/2/13
Calculations are made of the changes in the structure of an inertial current which can be induced by slow changes in the topography of the continental shelf and slope along which it flows. The particu...