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This article is cited in 7 scientific papers (total in 7 papers)
Mathematical simulation of turbulent separated transonic flows about the bodies of revolution
I. Yu. Kudryashov, A. E. Lutsky Keldysh Institute of Applied Mathematics RAS
Abstract:
The properties of the turbulent separated flows around boat-tailed objects, especially in transonic regimes, are very complex and understood to date not very well. With variation of free-stream Mach number the flow structure: the size and location of separation areas, internal supersonic regions, the position and intensity of internal shocks – varies significantly. These flow properties determine the complexity of the numerical modeling problem and high demands on the algorithms used. The paper presents a comparison of numerical results obtained on the basis of different mathematical models with experimental data. The investigation of fundamental properties of transonic flow transformation are presented also.
Keywords:
transonic flow, flow separation, the shock wave-boundary layer interaction, turbulence model.
Received: 27.09.2010
Citation:
I. Yu. Kudryashov, A. E. Lutsky, “Mathematical simulation of turbulent separated transonic flows about the bodies of revolution”, Matem. Mod., 23:5 (2011), 71–80; Math. Models Comput. Simul., 3:6 (2011), 690–696
Linking options:
https://www.mathnet.ru/eng/mm3110 https://www.mathnet.ru/eng/mm/v23/i5/p71
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