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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2006, Volume 47, Issue 3, Pages 72–83
(Mi pmtf2150)
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This article is cited in 13 scientific papers (total in 13 papers)
Differential characteristics of the flow field in a plane overexpanded jet in the vicinity of the nozzle lip
V. N. Uskov, M. V. Chernyshov Baltic State Technical University, St. Petersburg, St. Petersburg, 190005
Abstract:
A method of theoretical investigation of the flow field in a two-dimensional (plane-parallel or axisymmetric) overexpanded jet of an ideal perfect gas in the vicinity of the nozzle lip is described. The changes in curvature of the shock wave emanating from the lip, as well as the shock-wave intensity and flow parameters behind the shock are analyzed as functions of the Mach number, pressure ratio in the plane jet, and ratio of specific heats of the gas.
Keywords:
supersonic overexpanded jet, shock-wave curvature, jet boundary, compressed layer.
Received: 26.11.2004 Accepted: 17.08.2005
Citation:
V. N. Uskov, M. V. Chernyshov, “Differential characteristics of the flow field in a plane overexpanded jet in the vicinity of the nozzle lip”, Prikl. Mekh. Tekh. Fiz., 47:3 (2006), 72–83; J. Appl. Mech. Tech. Phys., 47:3 (2006), 366–376
Linking options:
https://www.mathnet.ru/eng/pmtf2150 https://www.mathnet.ru/eng/pmtf/v47/i3/p72
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