Abstract
Approximations of the profiles of the longitudinal and transverse velocity components in the boundary layer calculated for the flows around a swept wing and a body of revolution by means of solving the full Navier–Stokes equations and using the boundary layer profiles from the self-similar one-parameter family of the Falkner–Skan–Cooke profiles and two-parameter family of profiles proposed by Gaster are compared. A significant advantage of using the approximation of the numerical profiles near three-dimensional separation by profiles from the two-parameter family is demonstrated.
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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2023, Vol. 64, No. 6, pp. 144-154. https://doi.org/10.15372/PMTF20230617.
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Boiko, A.V., Demidenko, N.V. USING TWO-PARAMETER VELOCITY PROFILES FOR THREE-DIMENSIONAL BOUNDARY LAYERS. J Appl Mech Tech Phy 64, 1068–1077 (2023). https://doi.org/10.1134/S0021894423060172
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DOI: https://doi.org/10.1134/S0021894423060172