Brief communications

Integral representation of velocity in a flow with separation simulated by a vortex sheet

R. R. Shagidullin

Chair of Computational Mathematics, Kazan State University, Kazan, Russia

Abstract: The goal of this paper is to present a new integral operator that defines the velocity of a streamline flow in terms of the intensity of a free vortex sheet. This operator is important for numerical simulation of flows.

Keywords: separation flow, vortex sheet, integral operator.

UDC: 517.958

Received: 14.03.2008

 English version: Russian Mathematics (Izvestiya VUZ. Matematika), 2009, 53:6, 60–62

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