The Vertical Structure of Shear and Dissipation in the Ocean Surface Layer
نویسنده
چکیده
We compare measured profiles of upper layer shear and rates of kinetic energy dissipation with the predictions of a one-dimensional turbulence model proposed by Craig and Banner (1994). Their formulation contains an unknown parameter, the "roughness length" z0, which we determine by fitting computed and observed dissipation rates. The resulting model, without further adjustment, is then used to compute downwind current profiles which compare favorably with observations of shear obtained in winter on the Northern California Shelf as part of the Shelf Mixed Layer Experiment (SMILE).
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