According to the actual situation of the Changshan hydropower station, the authors compared the lock dam work gate schemes and determined using hydraulic flapgate.
根据昌山电站的实际情况，进行闸坝工作门方案的比选，确定采用液压翻板闸门。
2
In order to investigate the resistance characteristics of flapgate, the experimental and numerical simulation studies of resistance loss of flapgate were performed.
采用数值模拟与模型试验相结合的方法对模型泵装置出口拍门的阻力损失进行研究。
3
The operation of the simulation model showed that it is completely feasible to study the dynamic behavior of the pneumatic flapgate system of dry docks by using the described model.