Generalization of a Prantdl Slope Flow Model with a Heavy Impurity
L. Kh. Ingel1,2
1Research and Production Association "Typhoon", Obninsk, 249038, Russia
2A.M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Moscow, 119017, Russia
Keywords: склоновые течения, модель Прандтля, тяжелая примесь, метели, slope flows, Prandtl model, heavy impurity, snowstorms
Abstract
A Prandtl slope flow model is generalized for the case with a homogeneous stationary source of a heavy impurity that significantly changes the medium density. A stationary analytical solution for a velocity of arising flows, temperature deviations, and impurity distribution is obtained. The model describes, for example, some special features of the dynamics of a ground snowstorm above a slope surface.
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