摘要
给出了水平放置的圆管内气水、油气两相流及油气水三相流动摩擦阻力压降特性的实验结果．应用理论研究中推导出的各种流型下的摩擦阻力压降关联式进行了计算，并与实验数据进行了比较，揭示了摩擦阻力压降随折算气速、折算液速、油水混合液中的含水率以及管子直径的变化规律．
Frictional pressure drop characteristics are examined for oil water two phase flow and oil water air three phase flow in two horizontal straight circular pipes.These test sections are 6 000 mm in length and made of steel. Their inner diameters are 25 mm and 45 mm. Based on theoretical and experimental results, satisfactory correlation relations are found.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
1999年第3期48-51,共4页
Journal of Xi'an Jiaotong University
基金
国家自然科学基金
陕西省自然科学计划项目
关键词
油气水三相流
摩擦阻力
圆管
三相流
密度
粘度
oil water air three phase flow
frictional pressure drop
horizontal circular pipes
experimental measurement
