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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2007, Volume 47, Number 8, Pages 1387–1401
(Mi zvmmf267)
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This article is cited in 11 scientific papers (total in 11 papers)
High-order composite compact schemes for simulation of viscous gas flows
A. D. Savel'ev Dorodnicyn Computing Center, Russian Academy of Sciences,
ul. Vavilova 40, Moscow, 119991, Russia
Abstract:
Differential schemes up to the seventh order are used for a numerical description of conservation laws on curvilinear grids. The schemes combine symmetric compact differences and diffusiontype operators oriented according to the direction of characteristics. The spectral properties of the schemes are examined. Several model problems are computed. A numerical method for the Navier–Stokes equations combined with a two-parameter turbulence model is used to simulate two-dimensional viscous gas flows.
Key words:
compact approximations, high-order scheme, curvilinear coordinates, turbulent viscous gas flows.
Received: 15.11.2004 Revised: 02.10.2006
Citation:
A. D. Savel'ev, “High-order composite compact schemes for simulation of viscous gas flows”, Zh. Vychisl. Mat. Mat. Fiz., 47:8 (2007), 1387–1401; Comput. Math. Math. Phys., 47:8 (2007), 1332–1346
Linking options:
https://www.mathnet.ru/eng/zvmmf267 https://www.mathnet.ru/eng/zvmmf/v47/i8/p1387
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Abstract page: | 304 | Full-text PDF : | 181 | References: | 33 | First page: | 1 |
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