CFD simulation on flow field of Gas-Liquid Taylor flow in circular capillaries

被引：0
作者：
Pan, Zhiqun [1 ]
Zhang, Xubin [1 ]
Tang, Jing [1 ]
Cai, Wangfeng [1 ]
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
来源：
FRONTIERS OF CHEMICAL ENGINEERING, METALLURGICAL ENGINEERING AND MATERIALS II | 2013年 / 803卷
关键词：
CFD simulation; flow field; Taylor flow; MASS-TRANSFER; MICROREACTOR; REACTOR;
D O I：
10.4028/www.scientific.net/AMR.803.54
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Computational Fluid Dynamics (CFD) was used to simulate the flow field of gas-liquid Taylor flow in circular capillaries. The separate influence of gas bubble velocity V-b, Taylor unit length L-UC, film length L-film and liquid film thickness delta(film) on both the liquid slug velocity V-x,V-top and film velocity V-x,V-film were investigated. The values of V-x,V-top are mainly dependent on V-b and delta(film) while V-x,V-film relies on all the four parameters.
引用
收藏
页码：54 / 59
页数：6
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