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Injection/suction effect on energy separation of compressible flows

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Abstract

New effects accompanying energy separation on a permeable surface are revealed in numerically modeling turbulent boundary layer flows. It is shown, in particular, that stratification is considerably higher in the case of gas suction from a supersonic flow than in the case of injection. This effect is most clearly expressed for low-Prandtl-number gases.

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Authors
  1. A. I. Leont’ev
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  2. V. G. Lushchik
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  3. A. E. Yakubenko
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Additional information

Original Russian Text © A.I. Leont’ev, V.G. Lushchik, A.E. Yakubenko, 2011, published in Izvestiya Rossiiskoi Akademii Nauk, Mekhanika Zhidkosti i Gaza, 2011, Vol. 46, No. 6, pp. 110–117.

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Leont’ev, A.I., Lushchik, V.G. & Yakubenko, A.E. Injection/suction effect on energy separation of compressible flows. Fluid Dyn 46, 935–941 (2011). https://doi.org/10.1134/S001546281106010X

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  • DOI: https://doi.org/10.1134/S001546281106010X

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