The paper proves the possibility of cut-off water hammer position,and systematically introduces approximate calculation method of neglecting and considering flow resistance, and the results can be for reference for the administrative personnel of draw system.
对管路中“断流水锤”可能发生的部位进行了论证 ,系统地介绍和推译了忽略水流阻力和考虑水流阻力情况下的近似计算方法 可供抽水系统设计和运行人员参