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Teplofizika vysokikh temperatur, 2002, Volume 40, Issue 2, Pages 250–255
(Mi tvt1773)
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This article is cited in 2 scientific papers (total in 2 papers)
Heat and Mass Transfer and Physical Gasdynamics
Three-Dimensional Effects and the Interaction between an Obstacle and a Shock Wave Discharged from a Channel
T. V. Bazhenova, T. A. Bormotova, V. V. Golub, A. L. Kotel'nikov, A. S. Chizhikov, S. B. Shcherbak Institute of Extremal States Thermophysics, Scientific Association for High Temperatures, Russian Academy of Sciences, Moscow
Abstract:
The results are given of experimental and numerical investigations of the total pressure across a stagnation shock in the flow behind a shock wave discharged from open ends of round and square channels. It is found that the loss of total pressure behind a stagnation wave before an obstacle when discharged from a square channel exceeds that in the case of a round channel. The observed effect is attributed to the fact that, when a shock wave is discharged from a square channel, the flow separation occurs at a greater angle, which is accompanied by an increase in the Mach number of the flow.
Received: 16.05.2001
Citation:
T. V. Bazhenova, T. A. Bormotova, V. V. Golub, A. L. Kotel'nikov, A. S. Chizhikov, S. B. Shcherbak, “Three-Dimensional Effects and the Interaction between an Obstacle and a Shock Wave Discharged from a Channel”, TVT, 40:2 (2002), 250–255; High Temperature, 40:2 (2002), 222–227
Linking options:
https://www.mathnet.ru/eng/tvt1773 https://www.mathnet.ru/eng/tvt/v40/i2/p250
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Abstract page: | 144 | Full-text PDF : | 74 |
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