中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊
Journal of Chongqing Jiaotong University(Natural Science)

Journal of Chongqing Jiaotong University(Natural Science) ›› 2001, Vol. 20 ›› Issue (1): 110-113.

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Study on improvement measures against lip cavitation of lock filling and emptying valves

LIU Ping chang 1, WANG Zhao bing 1, XIANG Wen ying 2   

  1. 1.Southwest Research Instirnte of Water Trensport Engineering,Chongqing Jiaotong University,Chongqing 400016,China;2.Chongqing Jianzhu University,Chongqing 400045,China
  • Online:2001-02-20 Published:2016-04-22

船闸输水阀门底缘空化改善措施研究

刘平昌1,王召兵1,向文英2   

  1. 1.重庆交通学院西南水运工程科学研究所 重庆400016;2.重庆建筑大学 重庆400045

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Abstract: This paper studies measures for depressing valve lip cavitation,Compares virtue and short coming of Version improvement measures,based on increasing Working Cavitation number.

Key words: valve lip cavitation, increasing pressure depressing cavitation, improvement measures

摘要： 笔者从提高空化数的角度出发,研究了减免阀门底缘空化的措施,并比较了各种改善措施的优劣

关键词: 底缘空化, 增压减蚀, 改善措施

CLC Number: