黄河禹门口供水管泵系统水锤计算

Waterhammer calculation and analysis of the pipe-pump system in the Huanghe Yumenkou industrial water supply project

长距离输水工程的水锤计算,已经成为供水工程安全运行的重要课题之一。该研究以特征线法为理论基础,采用电算法对禹门口供水工程管泵系统的水锤进行了计算机数值模拟,为该工程的优化设计及安全运行提供必要的技术支持。

This paper deals with hydraulic transient calculation of long-distance industrial water supplying projects. The mathematic model for waterhammer calculation is described. On the basis of the characteristic line equations, numerical simulation is carried out to compute waterhammer of the pipe-pump system in the Yumenkou industrial water supply project. The results provide necessary technologic support for optimization design and safe operation of this project.