摘要
从水动力荷载与闸门振动特性的关系、水动力荷载作用特点及其控制方法、闸门减振优化设计方法、弧形闸门支臂动力稳定性分析、闸门水弹性振动模拟方法以及闸门流激振动仿真分析等方面,对水工闸门流激振动的研究进行了回顾.并对进一步做好水工闸门的振动研究工作提出了建议.
According to the research development of flow-induced gate vibration in recent years, the paper presents a retrospect and a summary on the relationship between hydrodynamic loads and gate vibration characteristics, the hydrodynamic load characteristics and controlling means, the optimum design methods for gate anti-vibration, the dynamic stability analysis of the radial gate＇s arm, the methods to simulate the gate＇s hydro-elastic vibration, as well as the simulation analysis of flow-induced gate vibration. And some suggestions for gate vibration study are made.
出处
《水利水运工程学报》
CSCD
北大核心
2006年第1期66-73,共8页
Hydro-Science and Engineering
关键词
水动力荷载
振动
减振优化设计
水工闸门
综述
hydrodynamic loads
vibration
optimum design methods for gate anti-vibration
hydraulic gate
summarization
