搜索结果: 1-15 共查到“海洋科学 Trapped”相关记录53条 . 查询时间(0.156 秒)
Coastal Trapped Waves in a Baroclinic Ocean
Coastal Trapped Waves Baroclinic Ocean
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2009/3/24
Coastal-trapped waves are studied in a two-layered, non-flat shelf model. Internal Kelvin wave and quasi-geostrophic waves appear as eigenmodes of the system. The latter reduce to the familiar barotro...
Coastal Trapped Waves in a Stratified Ocean
Coastal Trapped Waves Stratified Ocean
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2009/3/24
A two-layer model is used to study the properties of free coastal trapped waves which propagate over an idealized continental shelf and continental slope bottom topography. With both stratification an...
Coastal-Trapped Waves in a Continuously Stratified Ocean
Coastal-Trapped Waves Continuously Stratified Ocean
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2009/3/7
The theory of coastal-trapped waves is extended to include the general features of continuous density stratification, variable bottom topography, and a finite coastal wall. In the limit of a vanishing...
Long Coastal-Trapped Waves off the West Coast of the United States, Summer 1973
Long Coastal-Trapped Waves United States West Coast
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2009/3/7
Evidence for long coastal-trapped waves off the west coast of the United States is obtained from sea level, surface atmospheric pressure and wind records over a 1500 km alongshore separation for two m...
Observational and Numerical Evidence for Wind-Forced Coastal Trapped Long Waves
Wind-Forced Coastal Trapped Long Waves Numerical Evidence
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2009/3/7
Recent work has shown that the linear, wind-forced quasi-geostrophic motion of stratified water over shelf topography can be described by a sum of modes, the amplitude of each of these modes satisfyin...
Trapped Coastal Waves on an Equatorial Beta Plane
Trapped Coastal Waves Equatorial Beta Plane
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2009/2/23
This paper describes the zonally propagating wave modes of a homogeneous fluid on an equatorial beta-plane with linear bottom topography. The fluid is bounded above by a free surface and bounded below...
On Coastal Trapped Waves:Analysis and Numerical Calculation by Inverse Iteration
Coastal Trapped Waves Numerical Calculation Inverse Iteration
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2009/2/23
Waves of sub-inertial frequency in a continuously stratified ocean and trapped over a continental shelf and slope are considered. They form one infinite discrete sequence of modes with frequencies dec...
Coastal-Trapped and Frontal-Trapped Waves in a Baroclinic Western Boundary Current
Coastal-Trapped Frontal-Trapped Waves Baroclinic Western Boundary Current
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2009/2/19
Four types of stable, subinertial Rossby-like waves have been found to propagate alongshore in a model baroclinic boundary current similar to the Gulf Stream as it flows along the continental margin o...
Observations of Internal Kelvin Waves Trapped Round Bermuda
Internal Kelvin Waves Trapped Round Bermuda
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2009/2/18
Observations of the vertical and horizontal structure of motions near Bermuda have been made with two long-term moored arrays, one relatively far from and the other close to the island. Although not c...
On the Theory of Coastal-Trapped Waves in an Upwelling Frontal Zone
Coastal-Trapped Waves Upwelling Frontal Zone
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2009/2/16
Free, stable, coastal-trapped waves propagating in a continental shelf regime typical of coastal upwelling areas are studied using a two-layer analytical model. Two cases of interfacial geometry and m...
Propagation of Coastal-Trapped Waves at Low Latitudes in a Stratified Ocean with Continental Shelf Slope
Coastal-Trapped Waves Continental Shelf Slope Low Latitudes
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2009/2/10
Poleward propagation of coastal-trapped waves induced by a baroclinic equatorial Kelvin wave incident on the eastern boundary is studied in numerical models. When the thermocline is shallower than she...
A Systematic Search for Trapped Equatorial Waves in the GATE Velocity Data
Trapped Equatorial Waves GATE Velocity Data
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2009/2/9
Moored current meter data taken over a 60-day period during GATE (GARP Atlantic Tropical Experiment) near the equator at 28°W, have been systematically searched for vertically propagating equatorially...
A Comparison of Long Coastal Trapped Wave Theory with Observations off Peru
Long Coastal Trapped Wave Theory Observations off Peru
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2009/2/8
The agreement between coastal trapped wave theory and observation is studied for the case of observations made off Peru during the 1977 CUEA JOINT-II experiment. Wave properties are calculated using a...
The Effect of Bottom Friction on Low-Frequency Coastal Trapped Waves
Bottom Friction Low-Frequency Coastal Trapped Waves
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2009/2/7
An approximate technique is presented for including the effect of turbulent bottom friction in the forced first-order wave equation governing long generalized coastal trapped waves. The resulting gove...
On the Influence of Stratification and Continental Shelf and Slope Topography on the Dispersion of Subinertial Coastally Trapped Waves
Continental Shelf Slope Topography Subinertial Coastally Trapped Waves
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2009/2/6
The behavior of subinertial, coastally trapped free waves in a continuously stratified ocean is examined using a two-slope topography in which the continental shelf and slope are each represented by a...