摘要
针对高水头船闸阀门空化问题,为提高门后压力,研究了多种改善措施,诸如改变阀门开启方式、改变廊道体型等.
s for cavitation of highhead lock calvert valves,this paper briefly discusses how to increase presses on the rear of valves,based on mutiple improment measures from research.For example,modifying culvert valves shape.
出处
《重庆交通学院学报》
1997年第2期83-90,共8页
Journal of Chongqing Jiaotong University
关键词
高水头
船闸
阀门
空化
门后压力
开启方式
lock,valves,cavitation,calvert,stationary flow,nonstationary flow