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Hydrodynamic Pressure of Filling and Emptying System and Flow-Induced Vibration of Reversed Tainter Gate of the Lock at Wuqiangxi Hydroproject

Author(s): Li Shiqin; Wu Yihong; Xie Shenzong; Li Changhe

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Keywords: High head lock; Revised gate; Pressure; Vibration; Gate modal

Abstract: This paper presents the hydraulic results of prototype observation at Wuqiangxi lift lock, analyzes the possibility of cavitation erosion in the filling system, describes the flow induced vibration of the reversed gate, and assessed the vibration harmfulness to the gate.


Year: 1999

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