河南水利与南水北调2024，Vol.53Issue(9)：30-32,34,4.
长距离多支线压力输水管道水锤防护分析研究
Analysis and Research on Water Hammer Protection for Long-distance Pressure Water Conveyance Pipeline with Multi Branch
陈嘉敏 1郑晓阳1
作者信息
- 1. 中国南水北调集团中线有限公司河南分公司,河南 平顶山市 467411
- 折叠
摘要
Abstract
In the paper,water hammer analysis software numerical simulation method is used in discussion about water hammer protection for long distance pressure water conveyance pipeline with multi branch of the South to North Water Diversion Project water supply system.According to the layout principle of pipeline,the equation of motion,continuity equation,and energy equation are used to calculate the water hammer pressure in pipeline under different conditions.The variation of water hammer pressure along the water conveyance pipeline is analyzed to determine the maximum water hammer pressure and its position,that could provide theoretical support and practical exploration for water hammer protection in long distance pressure water conveyance pipeline with multi branch.关键词
长距离/输水管线/数值模拟/水锤压力/防护措施Key words
long distance/water conveyance pipeline/numerical simulation/water hammer pressure/protective measures分类
建筑与水利引用本文复制引用
陈嘉敏,郑晓阳..长距离多支线压力输水管道水锤防护分析研究[J].河南水利与南水北调,2024,53(9):30-32,34,4.
