Experimental and computational studies on Two-Dimensional supersonic mixing flow physics

Shigeru Aso, Shingo Kawano, Kei Inoue

研究成果: 会議への寄与タイプ論文

2 引用 (Scopus)

抄録

Experimental and computational studies on supersonic mixing by slotted injection were conducted. In the experiments flat plate model was installed into supersonic free stream of Mach number 3.76 and sonic jet was injected through the slot at injection angle of 30, 90, 150 degree. Surface pressure distributions and spatial pitot pressure distributions were measured. Computation was conducted for the flowfield and the results were compared with experiments. Quite good agreements were obtained. The results showed that the computation is quite reliable to analyze the supersonic mixing flow field. Mixing rate and total pressure loss were assessed for 30, 60, 90, 120, 150 degree case by computation and it was indicated that the mixing efficiency become higher at injection angle lower than 30 degree when computation was conducted for single grid but this phenomenon was not seen when calculation was conducted including nozzle effect.

元の言語英語
出版物ステータス出版済み - 12 1 2002
イベント40th AIAA Aerospace Sciences Meeting and Exhibit 2002 - Reno, NV, 米国
継続期間: 1 14 20021 17 2002

その他

その他40th AIAA Aerospace Sciences Meeting and Exhibit 2002
米国
Reno, NV
期間1/14/021/17/02

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physics
Physics
injection
pressure distribution
Pressure distribution
surface pressure
flow field
free flow
flat plates
Mach number
slots
experiment
nozzles
Nozzles
Flow fields
flow distribution
Experiments
grids
distribution

All Science Journal Classification (ASJC) codes

  • Space and Planetary Science
  • Aerospace Engineering

これを引用

Aso, S., Kawano, S., & Inoue, K. (2002). Experimental and computational studies on Two-Dimensional supersonic mixing flow physics. 論文発表場所 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, 米国.

Experimental and computational studies on Two-Dimensional supersonic mixing flow physics. / Aso, Shigeru; Kawano, Shingo; Inoue, Kei.

2002. 論文発表場所 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, 米国.

研究成果: 会議への寄与タイプ論文

Aso, S, Kawano, S & Inoue, K 2002, 'Experimental and computational studies on Two-Dimensional supersonic mixing flow physics', 論文発表場所 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, 米国, 1/14/02 - 1/17/02.
Aso S, Kawano S, Inoue K. Experimental and computational studies on Two-Dimensional supersonic mixing flow physics. 2002. 論文発表場所 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, 米国.
Aso, Shigeru ; Kawano, Shingo ; Inoue, Kei. / Experimental and computational studies on Two-Dimensional supersonic mixing flow physics. 論文発表場所 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, 米国.
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