摘要
对水平管内油气水三相流动的摩擦压降特性进行系统的理论和实验研究 ,建立了泡状流和环状流摩擦压力降的理论模型 ,揭示了摩擦压力降随折算气速、折算液速、油水混合物含水率及管径的变化规律。实验结果与理论计算结果相吻合。
The experimental and theoretical studies of frictional resistance pressure drop of oil gas water three phase flow in horizontal tubes were carried out.The theoretical model of frictional resistance pressure drop of bubble flow and annular flow were proposed.The effects of superficial gas velocity,superficial liquid velocity,oil fraction and diameter of tube were obtained.The calculated results agree well with experimental data.
出处
《化学工程》
CAS
CSCD
北大核心
2002年第2期28-31,共4页
Chemical Engineering(China)
基金
吉林省科委青年基金资助项目 (编号 :963 40 7)
关键词
水平管
油气水三相流动
摩擦阻力
压降特性
研究
horizontal tube
oil gas water three phase flow
frictional resistance
experimental study
