流体机械

2007, No.416(02) 35-39

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

迷宫密封机理的研究现状及其展望
Current Situation of the Research and Development of the Mechanism of Labyrinth Seal

刘卫华;林丽;朱高涛;
LIU Wei-hua,LIN Li,ZHU Gao-tao(Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

摘要(Abstract):

分别从泄漏量的计算方法、密封性能的影响因素以及迷宫密封内部流场机理的研究等方面介绍了迷宫密封机理的研究现状,并分析了目前研究中存在的不足,简要地探讨了迷宫密封机理研究的发展方向。
The situation of research on the mechanism of labyrinth seal domestically and overseas in recent years is introduced.The calculation methods of the leakage of labyrinth seal,the influencing factors of the performance and the research on the flow mechanism in labyrinth seal are pointed separately.The limitations in the research are analyzed.At last,Research directions in the future are given briefly.

关键词(KeyWords): 迷宫密封;密封机理;发展趋势
labyrinth seal;mechanism;trends

Abstract:

Keywords:

基金项目(Foundation): 江苏省自然科学基金(BK2005125)

作者(Author): 刘卫华;林丽;朱高涛;
LIU Wei-hua,LIN Li,ZHU Gao-tao(Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

Email:

DOI:

参考文献(References):

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享