Hydrodynamics and heat transfer in electroconducting fluid flow in a plane channel in a longitudinal magnetic field

摘要

Velocity profiles, coefficients of hydraulic resistance and heat transfer in turbulent flow of an electroconducting fluid in a plane channel covering a wide range of parameters are calculated. The results are based on the numerical solution of the equations of motion and energy using the relation for the coefficient of suppression of turbulent transfer by a longitudinal magnetic field. The problem of heat transfer is solved for a constant heat flux density on the wall for one-side heating. Interpolation formulas are suggested for the calculation of the coefficients of hydraulic resistance and heat transfer.