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JOURNALS // Matematicheskoe modelirovanie // Archive

Matem. Mod., 2017 Volume 29, Number 10, Pages 20–34 (Mi mm3896)

This article is cited in 27 papers

Vortex sheet intensity computation in incompressible flow simulation around airfoil by using vortex methods

K. S. Kuzmina, I. K. Marchevskii, V. S. Moreva

Bauman Moscow State Technical University

Abstract: The numerical scheme is developed for flow around airfoils simulation by using vortex methods. For this scheme numerical algorithm is built, exact analytical expressions are obtained for the coefficients of linear algebraic equations system. For some test problems, it is shown that the developed scheme allows to solve wider class of problems and provides much more accurate results in comparison with known approaches.

Keywords: 2D flow, incompressible media, airfoil, vortex method, integral equation, no-slip condition.

Received: 09.02.2017


 English version:
Mathematical Models and Computer Simulations, 2018, 10:3, 276–287

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