下会坑水电站调压室试验的模型设计  

Model Design About the Surge Chamber Experiment of Xiahuikeng Hydropower Station

作　　者：张良然[1] 罗燕来[1] 

机构地区：[1]南昌大学,江西南昌330029

出　　处：《南昌水专学报》2000年第1期39-42,共4页Journal of Nanchang College of Water Conservancy and Hydroelectric Power

摘　　要：对下会坑水电站调压室系统 (包括引水隧洞 ,调压室和压力管道三部分 )按同时满足涌波方程、水击方程和压力管道水弹性方程的相似条件设计为变态模型 .用当量直径作为非圆形引水隧洞断面的平均洞径来设计模型 。Distorted model about surge chamber system of Xiahuikeng hydropower station, which includes inlet tunnel, surge chamber and penstock, is designed by satisfing the similarity condition of surge equation, water-hammer equation and elastica equation of penstock flow in the pnper, model tunnel accepts the equivalent diameter as the mean diameter of noncirculor section inlete tunnel and the drage similarity condition is generated by installing a vaive in model tunnel intake.

关 键 词：调压室 变态模型 水电站 

分 类 号：TV732.5[水利工程—水利水电工程] TV131.61