Investigation of the Flow in an Annular Cavity in a Cylindrical Body in a Supersonic Stream

被引:0
作者
A. I. Shvetz
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来源
Fluid Dynamics | 2002年 / 37卷
关键词
Experimental Investigation; Flow Pattern; Mach Number; Pressure Distribution; Optical Measurement;
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摘要
The results of an experimental investigation of the flow over an annular cavity in a cylindrical body are presented; the cavity-to-body diameter ratio was 0.7 and the incident flow Mach number was 2.84. Using the data on the pressure distribution and optical measurements of the flow pattern, the structure of the flow inside the cavity was studied on the relative cavity length range from 0.5 to 14 including the regimes with both open and closed separation zones.
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页码:109 / 116
页数:7
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共 25 条
  • [1] Hankev W. L.(1980)Analysis of pressure oscillations in an open cavity AIAA J. 18 892-undefined
  • [2] Shang J. S.(1989)Calculation of the unsteady pulsations of a reacting gas flowing over a plane rectangular recess Izv. Akad Nauk SSSR, Mekh. Zhidk. Gaza 2 173-undefined
  • [3] Makarov I. G.(1990)Fluctuations in cavities in a supersonic gas flow Izv. Akad Nauk SSSR, Mekh. Zhidk. Gaza 2 121-undefined
  • [4] Zaugol'nikov N. L.(1992)Implicit Navier-Stokes solver for three-dimensional compressible flow AIAA J. 30 2653-undefined
  • [5] Koval' M. A.(1994)Hypersonic flow past open cavities AIAA J. 32 2387-undefined
  • [6] Shvetz A. I.(1987)Heat transfer in an annular cavity in hypersonic flow in the presence and absence of gas injection Uch. Zap. TsAGI 18 125-undefined
  • [7] Yoon S.(1988)Unsteady flows with separation over cavities Izv. Akad Nauk SSSR, Mekh. Zhidk. Gaza 3 185-undefined
  • [8] Kwak D.(1969)Experimental investigation of separated flow over a cavity at hypersonic speed AIAA J. 7 1092-undefined
  • [9] Morgenstern A.(1961)An investigation of separated flows. Part 1 J. Aero Space Sci. 28 457-undefined
  • [10] Chokani N.(1988)Computational analysis of unsteady supersonic cavity flows driven by thick shear layers Aeronaut. J. 92 365-undefined