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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2007, Volume 47, Number 11, Pages 1937–1948
(Mi zvmmf225)
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This article is cited in 2 scientific papers (total in 2 papers)
Direct numerical simulation of one type of compressible turbulence interacting with a shock wave
O. A. Azarova Dorodnicyn Computing Center, Russian Academy of Sciences,
ul. Vavilova 40, Moscow, 119991, Russia
Abstract:
Direct numerical simulations of compressible turbulence interacting with an initially plane shock wave are presented. The underlying model is based on the numerical solution of the Euler equations combined with direct statistical simulation. Steady-state isentropic isotropic turbulence is considered. The amplification factors for fluctuations of the thermodynamic variables, velocity, vorticity, and kinetic energy of fluctuations are analyzed; and the correlation coefficients between flow variables are studied for Mach numbers ranging from 1.2 to 3.
Key words:
compressible turbulence, shock wave, direct numerical simulation, Euler equations.
Received: 26.09.2006
Citation:
O. A. Azarova, “Direct numerical simulation of one type of compressible turbulence interacting with a shock wave”, Zh. Vychisl. Mat. Mat. Fiz., 47:11 (2007), 1937–1948; Comput. Math. Math. Phys., 47:11 (2007), 1856–1866
Linking options:
https://www.mathnet.ru/eng/zvmmf225 https://www.mathnet.ru/eng/zvmmf/v47/i11/p1937
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Abstract page: | 253 | Full-text PDF : | 115 | References: | 51 | First page: | 1 |
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