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Detailed Reference Information |
Oey, L. (1996). Flow around a coastal bend: A model of the Santa Barbara Channel eddy. Journal of Geophysical Research 101: doi: 10.1029/96JC01232. issn: 0148-0227. |
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A steady, equatorward wind stress is applied over a two-layer ocean (infinitely deep lower layer) west of an otherwise straight meridional coast with a right-angle bend. Initial (t≈10 days) response consists of an equatorward current (Kelvin wave) that triggers a cyclone around the bend through viscous production and advection of vorticity, a process akin to eddy shedding in flows without rotation. The response at large times is governed by a Kelvin wave forced by the equatorward weakening of the (assumed positive) wind stress curl, which produces a poleward current near the coast. Application to the Santa Barbara Channel cyclone is discussed, and the cyclone-formation process is further demonstrated with a three-dimensional model with topography and stratification. ¿ American Geophysical Union 1996 |
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Abstract |
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Keywords
Oceanography, Physical, Eddies and mesoscale processes, Oceanography, Physical, Eastern boundary currents, Oceanography, General, Numerical modeling, Oceanography, General, Analytical modeling |
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Publisher
American Geophysical Union 2000 Florida Avenue N.W. Washington, D.C. 20009-1277 USA 1-202-462-6900 1-202-328-0566 service@agu.org |
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