Lunis M. Numerical modelling of turbulent flows with heat and mass transfer

The dissertation is devoted to modelling and computation topics of skin-friction and heat transfer in turbulent near-wall flows over aerodynamic surfaces and in channels. Algebraic models of turbulent viscosity and thermal conductivity were developed with allowance for several factors like pressure gradients, vectored suction (blow), arbitrary varying wall temperature (heat flux), wide range of Prandtl and Reynolds numbers. Were proposed convenient for practical use numerical and approximate-analytical computation methods of velocity, temperature distributions, skin-friction and heat transfer coefficients, efficiency of witch were demonstrated by good agreement of results with experimental data and computations of several authors.