Certain Type Turbofan Engine Whole Vibration Model with Support Looseness Fault and Casing Response Characteristics

Support looseness fault is a type of common fault in aeroengine. Serious looseness fault would emerge under larger unbalanced force, which would cause excessive vibration and even lead to rubbing fault, so it is important to analyze and recognize looseness fault effectively. In this paper, based on...

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Bibliographic Details
Main Authors: H. F. Wang, G. Chen
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2014/683469