Article

Heat and Mass Transfer and Physical Gasdynamics
2019. V. 57. № 1. P. 83–88
Polyakov A.F.
Turbulent heat transfer upon the suppression of near-wall turbulence and the relation between heat transfer and friction drag
Annotation
The paper presents an analysis of previously obtained experimental data on a stronger reduction in turbulent heat transfer in comparison with the momentum transfer upon the suppression of near-wall turbulence. In this case, the heat transfer decreases much more than the friction drag. Three groups of such data are considered: the initial stage of the thermogravitational effect on forced convection in vertical pipes, motion contraction, and the effect of polymer additives.
Article reference:
Polyakov A.F. Turbulent heat transfer upon the suppression of near-wall turbulence and the relation between heat transfer and friction drag, High Temp., 2019. V. 57. № 1. P. 83