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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
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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...
Radiating Barotropic Instability
parallel shear flow unstable waves linear stability
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2009/2/5
The linear stability of zonal, parallel shear flow on a beta-plane is discussed. While the localized shear region supports unstable waves, the far-field can support Rossby waves because of the ambient...
Barotropic Instability of Long Continental Shelf Waves In a Two-Layer Ocean
free continental shelf waves Two-Layer Ocean Barotropic Instability
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2009/1/10
A two-layer model is used to examine the properties of free continental shelf waves in the presence of a mean longshore horizontally sheared barotropic current. We allow for discontinuities in the cur...
The Internal Barotropic Instability of Surface-Intensified Eddies. Part II：Modeling of the Tourbillon Site
Internal Barotropic Instability Surface-Intensified Eddies Tourbillon Site
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2009/1/5
Data from the Tourbillon Experiment Intensive Period in the northeast Atlantic presented evidence of a vertical phase shift with time of the main eddy, interpreted as an occurrence of internal barotro...
The Internal Barotropic Instability of Surface-Intensified Eddies. Part I：Generalized Theory of Isolated Eddies
Internal Barotropic Instability Surface-Intensified Eddies Isolated Eddies
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2009/1/5
axisymmetric vortices which are purely barotropic, but are immersed in a stratified environment. The energy source is the kinetic energy of the barotropic vortex, which can be converted into baroclini...
A Numerical Study of Barotropic Instability Associated with the Soya Warm Current in the Sea of Okhotsk
Soya Warm Current Barotropic Instability Okhotsk
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2008/12/27
Numerical model experiments have been carried out in an attempt to elucidate the. generation mechanism of the eddy or wave street in the Soya Warm Current. We use a barotropic model incorporating bott...