Turbulent diffusion of passive impurity in gas suspension at large reynolds numbers

Autor: Lisin, F. N., Shuklin, A. G., Maskaev, V. K.
Zdroj: Journal of Engineering Physics and Thermophysics; October 1990, Vol. 59 Issue: 4 p1307-1310, 4p
Abstrakt: Experimental results on the turbulent diffusion of passive impurity in a gas-suspension flow in a vertical cylindrical channel are outlined. On the basis of introducing simple approximations of spectral functions of the velocity pulsations, the influence of the discrete phase on the turbulent diffusion coefficient is estimated.
Databáze: Supplemental Index