消力池设计体型对消能效果影响分析研究  

Analysis of influence of design shape of stilling pool on energy dissipation effect

作　　者：曹喜 CAO Xi

机构地区：[1]新疆兵团勘测设计院(集团)有限责任公司,新疆乌鲁木齐830000

出　　处：《东北水利水电》2022年第12期28-30,71,共4页Water Resources & Hydropower of Northeast China

摘　　要：消力池内水流消能问题是水利水电建设必须解决的首要问题之一。本文通过建立消力池物理试验模型,分析了消力池池深改变、增加辅助消能工等体型优化设计对消力池内流态、消能效果的影响。试验结果表明,消力池内增设T型墩消能工可有效改善池内流态及消能效果,可为消力池设计提供技术参考。The energy dissipation of water flow in the stilling pool is one of the primary problems that must be solved in the construction of water conservancy and hydropower.In this paper,by establishing the physical test model of the pool,the influence of the optimization design of the pool depth change and the addition of auxiliary energy dissipator on the flow pattern and energy dissipation effect of the pool is analyzed.The test results show that adding T-shaped pier energy dissipator in the pool can effectively improve the flow pattern and energy dissipation effect in the pool,which can provide a technical reference for the design of the stilling pool.

关 键 词：消力池 消能效果 T型墩 

分 类 号：TV653[水利工程—水利水电工程]