摘要
根据优化原则，建立了环状给水管网流量优化分配的数学模型。通过优化计算和分析表明：该方法不需假定流向、增加虚环，水力计算收敛速度快，可获得接近设计的流量，管网的流量分配满足管网可靠性的要求，并能循最短路径供水到用户。
Based on optimal principle,a new mathematical model for flow distribution of looped network was put forward.Optimal calculating and numerical value analyzing shows that the obtained rate is approching to the design rate of flow distribution without adding virtual link and assuming the current direction.Meanwhile,the convergence velocity of hydraulic calculation has been improved rapidly and the rate of flow distribution not only meet the requirement of a reliable network but also along the optimal path to each point.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1999年第2期70-73,共4页
Journal of Hefei University of Technology：Natural Science
关键词
环状管网
优化分配
流量分配
给水管网
looped network,optimum rate of flow distribution,improved method of square summation
