Unsteady mass transfer between a slender bubble and a viscous liquid in a simple extensional flow

被引：0
|
作者：
Favelukis, M [1 ]
机构：
[1] Natl Univ Singapore, Dept Chem Engn, Singapore 119260, Singapore
来源：
CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1998年 / 76卷 / 05期
关键词：
mass transfer; slender bubble; creeping flow; extensional flow;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Unsteady mass transfer between a slender bubble and a viscous Newtonian liquid in a simple extensional and creeping flow has been studied. The exact analytical solution, at large Peclet numbers, has been obtained using similarity transformations and by the method of characteristics. It was determined that when a dimensionless lime (the strength of the flow multiplied by the time) is greater than 2, then steady state is, in practice, obtained.
引用
收藏
页码：959 / 963
页数：5
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