摘要
近几十年来,水平管内气水两相弹状流发生的研究已引起各研究者的注意.Koldyhan＆a[什1970年）首先采用了古典的线性稳定分析方法研究了弹状流发生的初始条件。
In this paper, the method of linear stability analysis is used to study the onset of slugging for oil - gas two - phase flow in a horizontal tube. The relation between the appearance of wavy stratified flow, the formation of slugs and the transition to stable slug flow is quantitatively investigated. A criterion for the transition to stable slug flow is derived from an initial condition of slug growth. The results analysed by the theoretical method compare well with the experimental results.
出处
《化工学报》
EI
CAS
CSCD
北大核心
1999年第1期88-93,共6页
CIESC Journal
关键词
油气两相流
不稳定性
弹状流
水平管
oil - gas two - phase flow, instabilities, onset of slugging
