管道水击数值模拟方法分析

Analysis on Numerical Simulation Method of Pipeline Water Hammer

通过对管道水击物理模型的概化,建立了其对应的数学物理方程,并将数学物理方程化为代数方程,对管道水击数值模拟的各个环节进行了探讨。通过管道水击数值计算程序的设计与调试,进行了管道水击的模拟计算,并分析了计算结果的科学性和合理性。

By generalizing the water hammer physical model, the related mathematical physics equation was established. This paper transforms the mathematical physics equation to algebra equation and researches and discusses the every part of the numerical simulation of pipeline water hammer. By designing and adjusting the calculation program of numerical value of pipeline water hammer, this paper also makes the simulation calculation of pipeline water hammer and analyzes the scientificity and rationality of the calculation results.