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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2003, Volume 44, Issue 5, Pages 56–63
(Mi pmtf2537)
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This article is cited in 3 scientific papers (total in 3 papers)
Steady streamwise structures in the boundary layer on a swept wing with elevated turbulence of the incoming flow
A. P. Brylyakov, G. M. Zharkova, B. Yu. Zanin, V. N. Kovrizhina, D. S. Sboev Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090
Abstract:
Results for a turbulized flow past the windward side of a swept wing model are presented. Origination of steady disturbances in the form of streamwise structures is found. The greatest effect on the formation of these disturbances is exerted by the curvature of the external flow streamlines. The secondary flow in the boundary layer leads to an increase in the characteristic scale of disturbances in the transverse direction, as compared to the flow around the model at a zero yaw angle.
Keywords:
flow visualization, three-dimensional boundary layer, streamwise structures.
Received: 28.11.2002 Accepted: 13.03.2003
Citation:
A. P. Brylyakov, G. M. Zharkova, B. Yu. Zanin, V. N. Kovrizhina, D. S. Sboev, “Steady streamwise structures in the boundary layer on a swept wing with elevated turbulence of the incoming flow”, Prikl. Mekh. Tekh. Fiz., 44:5 (2003), 56–63; J. Appl. Mech. Tech. Phys., 44:5 (2003), 648–653
Linking options:
https://www.mathnet.ru/eng/pmtf2537 https://www.mathnet.ru/eng/pmtf/v44/i5/p56
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