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This article is cited in 1 scientific paper (total in 1 paper)
Difference schemes on triangular and tetrahedral grids of Navier–Stokes equations for an incompressible fluid
I. V. Popova, I. V. Fryazinova, M. Yu. Stanichenkob, A. V. Taymanovb a Institute for Mathematical Modelling of RAS, Moscow
b Faculty of mechanics and mathematics, Lomonosov Moscow State University
Abstract:
The new approximations of Navier–Stokes equations for incompressible fluid on triangular and tetrahedral grids are proposed using predictor-corrector method. An estimations of unconditional stability of constructed schemes were fulfilled. The numerical solution of 2-D problem of flow field in a cavity with a mobile top cover was done (performed). The comparison with the other results was carried out. The questions of monotonisity of grid equations are discussed.
Received: 18.01.2008
Citation:
I. V. Popov, I. V. Fryazinov, M. Yu. Stanichenko, A. V. Taymanov, “Difference schemes on triangular and tetrahedral grids of Navier–Stokes equations for an incompressible fluid”, Mat. Model., 21:10 (2009), 94–106; Math. Models Comput. Simul., 2:3 (2010), 281–292
Linking options:
https://www.mathnet.ru/eng/mm2894 https://www.mathnet.ru/eng/mm/v21/i10/p94
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