水轮机水力稳定性的分析  

Analysis of hydraulic stability of turbine

作　　者：潘罗平[1] 高明[2] 

机构地区：[1]中国水利水电科学研究院机电所,北京100038 [2]长春工程学院能源动力系,长春130012

出　　处：《长春工程学院学报（自然科学版）》2002年第4期41-43,共3页Journal of Changchun Institute of Technology：Natural Sciences Edition

摘　　要：根据收集国内外水轮机水力稳定性资料 ,分析了引起水轮机水力不稳定性的因素 ,并结合实例分析可能引起的危害 。According to a large amount of document about hydraulic stability of turbine in the world, this paper analyzes the factors that cause hydraulic instability of turbine. In addition, based on analysis of practical cases, the possible damages caused by hydraulic instability of turbine are discussed. Finally, some solutions and proposals are recommended in the paper.

关 键 词：水力稳定性 尾水管涡带 叶栅绕流 卡门涡 

分 类 号：TK730.7[交通运输工程—轮机工程]