摘要
分别从流态分类、流场特性、压力特性、消能率以及影响消能率的因素等方面对前人研究阶梯溢洪道的成果进行归纳和总结。指出目前阶梯溢洪道研究中存在的问题及发展方向。
This paper reviews and summarizes the achievements of research on aspects of the stepped spillway such as the flow classification, flow pattern characteristics, energy dissipation, influential factors of energy dissipation, etc. Some current problems and further studies on the stepped spillway research are also discussed.
出处
《水利水电科技进展》
CSCD
北大核心
2008年第6期89-94,共6页
Advances in Science and Technology of Water Resources
基金
国家自然科学基金(50479062)
国家重点基础研究发展计划(973项目)(2007CB714105)
关键词
阶梯溢洪道
流态
流场特性
压强特性
消能率
stepped spillway
flow pattern
flow pattern characteristics
pressure intensity
energy dissipation
