Study on Self- excited Vibration of Radial Gate in Estuary Sulices due to Bottom Shape by Hydraulic Model Tests

수리모형 실험에 의한 배수갑문 원호형 문비의 하부형상에 대한 진동현상 연구

A hydraulic model test was peformed for radial gate in estuary sulices to find out a proper bottom shape of gate which minimize the amplitudes of vibration. Firstly natural frequencies ore measured, and the results were compared with the numerical analysi