长输管道摩阻系数计算问题探讨  

A Discussion on Eriction Coefficient Calculation on Long Distance Pipeline

作　　者：熊淑姺 

机构地区：[1]管道局职工学院

出　　处：《油气储运》1990年第2期28-35,共8页Oil & Gas Storage and Transportation

摘　　要：作者通过室内试验,对层流区、临界区,以及不同材质、不同直径管子的紊流区摩阻系数进行了测定,并与国外有关文献资料进行了对比,探讨了有关问题,提出了个人风解,推荐了大口径输油管道紊流混合摩擦区摩阻系数所应采用的计算公式。The author has measured the friction coefficient for different materials and different diameters of pipes in the laminar region, critical region, and turbulent region through test in laboratory, and given a comparison with related references abroad. Some issues are discussed, the personal opfnions are stated, and the calculation formufus of friction coefficient in turbulent mixing friction region for large diameter pipe are suggested.

关 键 词：长输管道 摩阻系数 原油 

分 类 号：TE832.3[石油与天然气工程—油气储运工程]