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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1998, Volume 39, Issue 4, Pages 84–90
(Mi pmtf3293)
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This article is cited in 1 scientific paper (total in 1 paper)
Influence of injection on stabilization of flow over an axisymmetric body with a recess facing into a supersonic oncoming stream
L. A. Bazyma Khar'kov Aviation Institute, Khar'kov 310070
Abstract:
Numerical modeling of supersonic flow over a body with an annular step formed by two coaxial cylinders is performed by the Godunov method within the framework of the model of an ideal gas. Regimes of nonsteady streamline flow and peculiarities of the flow associated with the presence of a cylindrical recess in the nose part of the body are analyzed. The influence of the intensity of injection of an annular wall jet from the bottom of the recess on flow stabilization and the body drag is investigated. The domain of the existence of steady streamline flow is established.
Received: 29.07.1996 Accepted: 28.03.1997
Citation:
L. A. Bazyma, “Influence of injection on stabilization of flow over an axisymmetric body with a recess facing into a supersonic oncoming stream”, Prikl. Mekh. Tekh. Fiz., 39:4 (1998), 84–90; J. Appl. Mech. Tech. Phys., 39:4 (1998), 553–558
Linking options:
https://www.mathnet.ru/eng/pmtf3293 https://www.mathnet.ru/eng/pmtf/v39/i4/p84
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