摘要
本文对不可压缩流体和可压缩流体管路的输送能力(流量)提出了一种新的计算方法。该计算方法是把已知条件代入柯尔布鲁克公式,直接求出流体摩擦系数,根据摩擦系数可直接计算出管路的流体流速和流量。新的计算方法精度高、计算过程简便,适合用电子计算机运算。文中给出了计算示例。
A new method for calculating the capacity of pipeline in transporting compressible and incom- pressible fluids (flux) is presented in this article. In this method, the friction coefficient is directly ob- tained by substituting the known parameters into Colebrook equation, and the flowing velocity and pipeline capacity can thus be calculated. This method is simple, precise and suituble for calculation with a computer. Two examples are given.
出处
《石油炼制》
CSCD
1992年第9期47-50,共4页
