Analysis of Dynamic Characteristics for a Rotor System with Pedestal Looseness

This paper presents a finite element model of a rotor system with pedestal looseness stemming from a loosened bolt and analyzes the effects of the looseness parameters on its dynamic characteristics. When the displacement of the pedestal is less than or equal to the looseness clearance, the motion o...

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Bibliographic Details
Main Authors: Hui Ma, Xueyan Zhao, Yunnan Teng, Bangchun Wen
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.3233/SAV-2010-0588
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