Inzynieria Chemiczna i Procesowa, Vol.25, No.3, 1171-1176, 2004
The analysis of calculations of particle settling velocity in the surroundings of up-flow limits
In the paper there are presented the calculations of the drag coefficient in the surroundings between the laminar and transient region for Re = 0.25 and between the and transient and turbulent region for Re = 120. Calculations of settling velocity of the single particle are carrying out. The calculations proved, that in this transient region appear significant differences which can be limited applying the Adamow formula.