摘要
本文以空气-水铅直环空流动的实验资料,检验和评价了丹斯-若斯等八种压差计算方法。结果表明,在这些方法中,贝格斯-布里尔方法最佳,其次是流动型态法,再次是丹斯-若斯方法。以上结果可供设计工作者参考。
<ABSTRACT>: With the experimental data of air-water verticle annular flow, 8 pressure differential calculations such as Duns-Ros rnethode etc. are checked and evaluated. The results shows that Beggs - brill method is the best, flow pattern method is the second and Dans-Nos method is the third, which can be of reference to designers.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1993年第1期64-69,共6页
Petroleum Geology & Oilfield Development in Daqing
关键词
铅直流动
环形空间流动
压差
: Two phase flow, Verticle flow, Annular flow, Pressure difference, Gas -liquid of pumping wells.
