基于Hazen-Williams公式的长距离输水管道流量计算研究

Research on Flow Calculation of Long Distance Pipeline Depend on Hazen-Williams Formula

根据Hazen-Williams公式及水泵功率公式,得到了功率、流速、管道直径、管道长度之间的关系,解决了长距离输水过程中如何通过水泵功率和管道特性计算实际流量的问题。

According to the Hazen-Williams formula and the pump power formula,the relationship between power,flow speed,pipe diameter and pipe length was obtained,which solved the problem of how to calculate the actual flow depend on the pump power and pipeline characteristics during long distance water supply.