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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2006, Volume 46, Number 10, Pages 1894–1907
(Mi zvmmf406)
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This article is cited in 10 scientific papers (total in 10 papers)
nvestigation of the efficiency of using numerical schemes of a high order of accuracy for solving Navier–Stokes and Reynolds equations on unstructured adapted grids
A. V. Volkov, S. V. Lyapunov Zhukovskii Central Institute of Aerohydrodynamics, ul. Zhukovskogo 1, Zhukovskii, Moscow oblast, 140180, Russia
Abstract:
The finite element discontinuous Galerkin method is implemented for solving the Navier–Stokes and Reynolds equations on unstructured adapted grids. A detailed description of the method is given. In problems concerning laminar flow around a cylinder and turbulent flow about a flat plate, solutions with a high order of accuracy are presented. Examples of the calculation of a viscous transonic flow around an isolated airfoil and the subsonic flow around a three-element configuration are considered. These important application problems are solved using the adapted grid technique.
Key words:
finite-element Galerkin scheme of a high order of accuracy, unstructured adapted grids, numerical solution of Navier–Stokes equations.
Received: 06.10.2005 Revised: 26.04.2006
Citation:
A. V. Volkov, S. V. Lyapunov, “nvestigation of the efficiency of using numerical schemes of a high order of accuracy for solving Navier–Stokes and Reynolds equations on unstructured adapted grids”, Zh. Vychisl. Mat. Mat. Fiz., 46:10 (2006), 1894–1907; Comput. Math. Math. Phys., 46:10 (2006), 1808–1820
Linking options:
https://www.mathnet.ru/eng/zvmmf406 https://www.mathnet.ru/eng/zvmmf/v46/i10/p1894
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