ISSN Online: 2377-424X
ISBN Print: 0-89116-559-2
International Heat Transfer Conference 8
EXPERIMENTAL INVESTIGATION OF TURBULENT MOMENTUM AND HEAT TRANSFER IN THE PROXIMITY OF THE WALL
Аннотация
The paper reports detailed data on turbulent temperature fluctuations in the immediate proximity of a wall. The similarity between the statistical characteristics of turbulent velocity and temperature fluctuations taking into account the influence of the thermal properties of the wall material is discussed. The mechanisms of turbulent momentum and heat transfer and their correlations are analysed. The problem has been discussed concerning the possibilities for experimental measurement of turbulent Prandtl number near the wall.