摘要
本文结合青海雪龙滩电站底流消能方案试验，对Ｔ型墩消力池的结构尺寸、水流流态、压力分布及其消能效果作了研究，并给出了Ｔ型墩消力池消能率计算公式及结构尺寸选择方法。
The practice of stilling basin with T-type baffle block for low Froude number hasproved successful and relative cheap.This study combined with hydraulic model test of energydissipation of Xielongtan power station in Qinghai Province,The influence of size and position ofT-type baffle block on the distribution of pressure and velocity,flow pattern and energy dissipa-tion for Froude number 2.02～3.52 were investigated.The formula presented for estimation ofenergy dissipation efficiecy in such stilling basin fits tested data quite satisfactorily.
出处
《陕西水力发电》
1995年第1期35-41,共7页
Journal of Shaanxi Water Power
关键词
T型墩
消力池
水力试验
消力墩
挑流
低佛氏数
affle block, Stilling Pool,Energy dissipation of skijump type,Experimentalreasearch.
