摘要
用相似理论分析了泥浆模拟液在偏心环形空间中的紊流流动规律,并且根据大量实验数据得到了其摩阻系数f与广义雷诺数Re之间的相关式。
Using the principle of similitude, the regularity of turbulent flow ofsimulated mud through eccentric annuli was studied. Depending on a greatnumber of experimental data, the correlation, formula between the frictioncoefficient. and the generalized Reynolds number is obtained
出处
《大庆石油学院学报》
CAS
北大核心
1991年第1期33-39,共7页
Journal of Daqing Petroleum Institute
关键词
湍流
泥浆液
实验
turbulent flow
simulated mud
eccentric annulus
generalized Reynolds number
