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JOURNALS // Matematicheskoe modelirovanie // Archive

Mat. Model., 1992 Volume 4, Number 3, Pages 28–39 (Mi mm2052)

Mathematical models and computer experiment

Mathematical models for flowing out problems

S. K. Betyaev

Central Aerohydrodynamic Institute

Abstract: Mathematical simulation principles in hydrodynamics are discussed. The small-scale structure of the laminar boundary layer with suction is considered. Symmetrical penetration of a pair of point vortices through a slot is got by computer simulation. Boundary conditions on a perforated surface are formulated, some qualitative experiment results are presented. Exact solution of Navier–Stokes equations is discussed.

UDC: 532.527

Received: 14.05.1990



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