The processes of transfer of momentum are considered in a turbulent boundary layer. Obtained the original model for the calculation of the shear stress, the coefficient of friction, the thickness of the boundary layer and the transport coefficients of the impulse (impulsootdachi) in the boundary layers at different conditions of fluid flow. Shows the examples of calculation of these characteristics and agreement with the experimental data. The resulting equations and methods for determination of the boundary layer can be used in the calculation of industrial heat and mass transfer devices of various designs and other equipment
касательное напряжение, перенос импульса, диссипация энергии, динамическая скорость, пограничный слой, shear stress, momentum transfer, dissipation of energy, dynamic velocity, boundary layer
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