Abstract
The results are given of measurements of friction behind a permeable section in a subsonic turbulent boundary layer at blowing intensity j = 0.003–0.04. Methods are proposed for calculating the local coefficients of friction in the region of a gas screen and the Reynolds number determined from the momentum loss thickness; these are in satisfactory agreement with experiment.
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Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 2, pp. 159–162, March–April, 1979.
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Baryshev, Y.V., Leont'ev, A.I. & Peiker, N.K. Law of friction in the region of a gas screen behind a permeable section. Fluid Dyn 14, 292–295 (1979). https://doi.org/10.1007/BF01051675
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DOI: https://doi.org/10.1007/BF01051675