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

页码：54 / 59

页数：6

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