The masstransfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
Rotation of the fiber bundle increases the relative velocity between the fluid and the hollow fibers and increases the masstransfer.
该纤维束的旋转增加了所述流体与所述中空纤维之间的相对速度,并且提高了所述物质传递。
3
The effect of electric field strength and two phase velocity on masstransfer characteristics in the separation process was studied in an electro-extraction equipment.