摘要
本文通过模型试验研究梯形消力池内空间水跃的型态和提高其消能效率的措施,将梯形消力池空间水跃分为三浪四区,借助消力池内的实体坎来改善消力池的空间水跃型态,从而提高消能效率。
In present paper,hydraulic jump in trapezoidal stilling basins have been researched by experi- ments.This jump is three dimensions.The jump flow form has been described and it is dived- ed into three waves and four parts.By through energy dissipator,the flow form has been cha- nged,lifting three dimensions hydraulic jump dissipating lenergy efficiency.
关键词
消能池
消能效率
模型试验
梯形消力池
stilling basins
energy dissipating by hydraulic jump
three dimensions
hydraulic jump
