Research on characteristics of fluid-induced vibration for short labyrinth seals

Short seal (e.g. shroud seal) is a key component for the safe and reliable operation of a turbine unit. This paper sets up the three dimensional numerical model of a short labyrinth seal and analyzes its characteristics of the fluid-induced force. Results show that the tangential fluid-induced force...

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Bibliographic Details
Main Authors: Wanfu Zhang, Jiangang Yang, Chun Li, Ren Dai, Ailing Yang
Format: Article
Language:English
Published: JVE International 2016-05-01
Series:Journal of Vibroengineering
Subjects:
Online Access:https://www.jvejournals.com/article/16521