Gas-liquid flow through helical coils in horizontal orientation

被引：0
作者：
Mandal, SN
Das, SK
机构：
[1] Univ Calcutta, Dept Chem Engn, Kolkata 700009, W Bengal, India
[2] Tech Teachers Training Inst ER, Kolkata 700106, W Bengal, India
来源：
CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 2002年 / 80卷 / 05期
关键词：
two-phase flow; pressure drop; holdup; helical coil;
D O I：
10.1002/cjce.5450800522
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Experimental investigations have been carried out to evaluate the two-phase pressure drop and the holdup for gas-Newtonian liquid flow through helical coils. 24 helical coils and three different liquids were used for the experiments. Empirical correlations have been developed to predict the two-phase friction factor and the liquid holdup as functions of various physical and dynamic variables of the system. Statistical, analysis of the correlations. suggests that they are of acceptable accuracy.
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页码：979 / 983
页数：5
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