给水管网节点水压方程系数矩阵生成的新算法

NEW CALCULATION ON METHOD TO FORM COEFFICIENT MATRIX OF KNOT WATERHEAD FUNCTION FOR WATER SUPPLY NETWORKS ............... Lit

本文介绍一种在求解给水管网节点水压方程时生成系数矩阵的新算法,包括形成原始系数矩阵和向其中引入边界节点水压条件等两个方面的内容.此种算法的逻辑结构简单合理,并更具备通用性.

A new calculation method to form coefficient matrix of knot waterhead function for water supply networks including both the formation of primary coefficient matrix and introduction of the waterhead condition of boundary knots is presented here. This method with clear and rational logical structure seems suitable to common use.