Method for solving the equations describing the triple-deck interaction of a three-dimensional boundary layer with an outer inviscid transonic flow

G. L. Korolev

Zhukovsky Central Institute of Aerohydrodynamics, Zhukovskii, ul. Zhukovskogo 1, Moscow oblast, 140180, Russia

Abstract: An approach is developed for solving boundary value problems describing three-dimensional steady flows in the region where a laminar boundary layer interacts with an outer inviscid transonic flow. By applying the method, the flow over a roughness element is computed within the classical triple-deck theory, the asymptotic height of the roughness element corresponding to nonseparated flow is determined, and separated flow patterns are constructed.

UDC: 519.634

Received: 25.07.2013
Revised: 18.03.2014

DOI: 10.7868/S004446691410010X

 English version: Computational Mathematics and Mathematical Physics, 2014, 54:10, 1571–1588

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