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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2004, Volume 45, Issue 6, Pages 58–64
(Mi pmtf2441)
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This article is cited in 2 scientific papers (total in 2 papers)
Investigation of nonuniformity of the velocity distribution in the shear layer of an underexpanded jet by electric discharge tracing of the flow
V. I. Zapryagaev, A. P. Petrov, A. V. Solotchin Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
Streamwise and radial components of velocity in the shear layer of an underexpanded jet are measured by the method of spark tracing. The nonuniform distribution of gas-dynamic parameters of the flow in this region is caused by streamwise Görtler-type vortex structures.
Keywords:
supersonic underexpanded jet, shear layer, Taylor–Görtler vortices, spark tracing of the flow.
Received: 10.10.2003 Accepted: 12.01.2004
Citation:
V. I. Zapryagaev, A. P. Petrov, A. V. Solotchin, “Investigation of nonuniformity of the velocity distribution in the shear layer of an underexpanded jet by electric discharge tracing of the flow”, Prikl. Mekh. Tekh. Fiz., 45:6 (2004), 58–64; J. Appl. Mech. Tech. Phys., 45:6 (2004), 822–827
Linking options:
https://www.mathnet.ru/eng/pmtf2441 https://www.mathnet.ru/eng/pmtf/v45/i6/p58
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