On dissolution of a spherical gas bubble in the presence of fast reaction

被引：4
|
作者：
Long, WM [1 ]
Kalachev, LV [1 ]
机构：
[1] Univ Montana, Dept Math Sci, Missoula, MT 59812 USA
来源：
CHEMICAL ENGINEERING SCIENCE | 2000年 / 55卷 / 12期
关键词：
bubble dissolution; fast reaction; perturbations; boundary functions;
D O I：
10.1016/S0009-2509(99)00507-2
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
We consider the process of dissolution of a stationary spherical gas bubble immersed in a liquid in the presence of a fast reaction outside the bubble. We discuss an appropriate choice of boundary conditions for this problem in the case when the characteristic time of reaction is much faster than the characteristic time of any other mass transfer process involved. Asymptotic analysis of the problem is done using the boundary function method. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：2295 / 2301
页数：7
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