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Название: Viscous Drag by Cellular Automata
Авторы: Duarte J.A.M.S., Brosa U.
Journal of Statistical Physics, Vol. 59, Nos. 1/2, 1990. p. 501-508.
A simple method to compute the drag coefficient of two-dimensional bodies with arbitrary shapes is presented. The procedure is based on cellular automata as an extreme idealization of the molecular dynamics of a viscous fluid. We verify the algorithm by examples and obtain results in quantitative agreement with experiments even when eddies behind the obstacle are formed.