Postcritical flow around a circular cyli
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P.A. Smith; P.K. Stansby
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Article
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1989
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Elsevier Science
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English
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Unsteady flow around a circular cylinder at postcritical Reynolds numbers is simulated by the vortex method with a boundary-layer turbulence model. In the fractional step scheme, the vortex-in-cell method with a polar mesh is used for the convection of point vortices and random walks are superimpose