CFD modelling of slug flow in vertical tubes

被引：182
|
作者：
Taha, T [1 ]
Cui, ZF [1 ]
机构：
[1] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England
来源：
CHEMICAL ENGINEERING SCIENCE | 2006年 / 61卷 / 02期
基金：
英国工程与自然科学研究理事会;
关键词：
multiphase flow; vertical slug flow; numerical simulation; VOF;
D O I：
10.1016/j.ces.2005.07.022
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
In this work we present a numerical study to investigate the motion of single Taylor bubbles in vertical tubes. A complete description of the bubble propagation in both stagnant and flowing liquids was obtained. The shape and velocity of the slug, the velocity distribution and the distribution of local wall shear stress were computed and compared favourably with the published experimental findings. The volume of fluid (VOF) method implemented in the commercial CID package, Fluent is used for this numerical study. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：676 / 687
页数：12
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