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JOURNALS // Numerical methods and programming // Archive

Num. Meth. Prog., 2010 Volume 11, Issue 1, Pages 43–52 (Mi vmp293)

Вычислительные методы и приложения

Modeling of separated flows near a suction slot

I. N. Logachev, K. I. Logachev, V. Yu. Zorya, O. A. Averkova

Belgorod Shukhov State Technological University

Abstract: Regularities of velocity distribution at the suction slot opening are determined experimentally, analytically, and numerically. A dependence of the local drag coefficient, the stalling velocity, and the line of separated flow on the length of the screen located at the slot inlet is found. The work was supported by the Russian Foundation for Basic Research (project 08-08-13687-ofi_c) and the Fulbright International Exchange Program.

Keywords: experiment; conformal mapping method; discrete vortex method; RANS; aspiration shelter.

UDC: 533.6:628.5



© Steklov Math. Inst. of RAS, 2024