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This article is cited in 5 scientific papers (total in 5 papers)
Gas jet interaction with supersonic cross flow in a channel
M. P. Golubev, M. A. Goldfeld Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
Abstract:
The results of a study on the hydrogen sound jets penetrating a cross flow at Mach 4 and their influence on the flow structure in a backward facing step (BFS) channel are presented. It is shown that jet penetration in a channel differs from penetration in a free stream and cannot be predicted using the well-known empirical relations. Due to the influence of the reflected shock wave and its interaction with the wall boundary layer, an increase in the hydrogen jet-to-crossflow momentum flux ratio leads to a change in the flow structure and pressure distribution in the jet injection area and downstream after the backward facing BFS.
Received: 05.09.2018
Citation:
M. P. Golubev, M. A. Goldfeld, “Gas jet interaction with supersonic cross flow in a channel”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:1 (2019), 50–53; Tech. Phys. Lett., 44:12 (2018), 1234–1237
Linking options:
https://www.mathnet.ru/eng/pjtf5585 https://www.mathnet.ru/eng/pjtf/v45/i1/p50
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Abstract page: | 68 | Full-text PDF : | 19 |
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