Результаты поиска по 'wind-induced flow':
Найдено статей: 2
  1. Kompaniets L.A., Gavrilova L.V., Yakubailik T.V.
    On a model of wind-induced flow of two layered viscous fluid
    Computer Research and Modeling, 2009, v. 1, no. 4, pp. 381-390

    Exact solution of the stationary problem of wind-induced flow of two-layered viscous fluid is found for two-dimensional in vertical plane current and for drift current in three-dimensional case. The condition of sliding is set on the bottom of a water body. The condition of nonpassage is set on the lateral surface. Results of some calculations are given in comparison with those obtained using Ekman’s model (which does not take into account horizontal viscosity of the layer).

    Keywords: viscous fluid, wind-induced flow, Ekman's model.
    Views (last year): 2.
  2. Kompaniets L.A., Pitalskaya O.S.
    Exact solutions of Ekman’s model for three-dimensional wind-induced flow of homogeneous fluid with geostrophic current
    Computer Research and Modeling, 2009, v. 1, no. 1, pp. 57-66

    The first solution for wind-induced flow of homogeneous fluid was found in 1905 by Ekman and it involved the sum of two components: the drift current determined by wind stress and the geostrophic current determined by slope of the free surface. Drift current is defined by the specific formula and can be easily analyzed. In order to find the geostrophic current it is necessary to solve an elliptic type equation in the area bounded by coastline and it is a more difficult problem. In this paper examples of areas and wind stresses are given for the case when the equations for finding the geostrophic current are solved analytically.

    Keywords: wind-induced flow, Ekman's model.
    Views (last year): 2.

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