2-PHASE SLUG FLOW IN HORIZONTAL AND INCLINED TUBES

被引：20

作者：

VERMEULEN, LR

RYAN, JT

机构：

来源：

CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1971年 / 49卷 / 02期

关键词：

FLOW OF FLUIDS; Pipes;

D O I：

10.1002/cjce.5450490205

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Slug flow in the air- water system near atmospheric pressure was studied in a 1/2 in. diam tube. Measurements of flow characteristics, pressure gradient, pressure fluctuations, slug velocity and frequency were made for horizontal and inclined Flow. A semiempirical theory based on a simple model was developed. Pressure losses calculated from this theory require a priori knowledge of the slugging frequency. A comparison of the prediction of the theory and two published correlations shows that the proposed theory gives better agreement with the data. 1

引用

页码：195 / +

页数：1