高压闸门水力特性试验研究与应用  

Experimental Study of Hydraulic Characteristics of High-Pressure Gate

作　　者：肖兴斌[1] 王业红[1] 

机构地区：[1]长江科学院,湖北武汉430010

出　　处：《长江工程职业技术学院学报》2000年第3期1-5,8,共6页Journal of Changjiang Institute of Technology

摘　　要：结合工程实际对高压闸门水力特性研究与应用进行述评 ;提出高压闸门防止空蚀及振动措施 ;并对窄缝门槽水流流态及脉动压力作试验研究 。Study of hydraulic characteristics of high-pressure gate is made according to practical projects and some messures to prevent high-pressure gate from being corroded by air and from vibrating are put forward.Experimental study of the flow state and fluctuation pressure of streams through narrow gap slot shows that narrow gap slot is better in preventing corrosion and vibration.

关 键 词：高压闸门 通气孔 门槽型式 水流空化数 脉动压力 折流器 窄缝门槽 

分 类 号：TV135.4[水利工程—水力学及河流动力学]