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水击基本方程式的解析法,是计算有压水管中水击压力的基本方法。本文对现行计算公式的推导方法作了简化,并通过算例分析了水击值与阀门起始开度的关系。
Water hammer equation of the analytical method is to calculate the water pressure in the water hammer in the basic method. In this paper, the derivation method of the current calculation formula is simplified, and the relationship between the water hammer value and the initial valve opening degree is analyzed through an example.