Modeling of bubble rise in a liquid subject to surface mineralization

被引：0
|
作者：
T. R. Amanbaeva
S. J. Antonyb
机构：
[1] South Kazakhstan State University,Institute of Particle Science and Engineering
[2] University of Leeds,undefined
来源：
Theoretical Foundations of Chemical Engineering | 2011年 / 45卷
关键词：
Bubble Size; Bubble Diameter; Bubble Surface; Bubble Velocity; Bubble Motion;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A mathematical model of a bubble rise in a liquid according to the degree of the surface mineralization (filling) of the particles was developed. The comparisons of the calculation results for the speed of bubble rise with empirical formulas were given. The question of differential equation hardness for bubble motion was investigated. The effect of changes in bubble size during the rise on the speed and time of bubble rise was studied. The results of numerical experiments were analyzed.
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页码：876 / 884
页数：8
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