| Abstract: | A method is proposed for calculating turbulent boundary layers near the wall, based on the Reichardt semiempirical model of turbulent mixing. The article considers the problem of the turbulent boundary layer of a plate, including the case of supersonic flow around a plate, as well as the problem of the turbulent boundary layer with the nonisothermal flow of turbulent jets around a surface. Here there are introduced several  almost self-similar solutions of the differential transfer equations, based on the assumption of the conservative nature of the profiles of the parameters with respect to a change in the sublayer. The results of the calculation are compared with experimental data.Moscow. Translated from Izvestiya Akademii Nauk SSSR. Mekhanika Zhidkosti i Gaza, No. 2, pp. 15–24, March–April, 1972. |
