Vertical Transient Response Analysis of a Cracked Jeffcott Rotor Based on Improved Empirical Mode Decomposition

Vertical Transient Response Analysis of a Cracked Jeffcott Rotor Based on Improved Empirical Mode Decomposition

The crack-induced changes in the vertical transient response of a rotating shaft–disc system, Jeffcott rotor, are investigated for transverse crack detection. The crack is considered as a breathing crack. A novel breathing function is proposed, in which the partially open–closed crack breathing beha...

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Bibliographic Details
Main Authors: Hamid Khorrami, Ramin Sedaghati, Subhash Rakheja
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Vibration
Subjects:
transient response
Jeffcott rotor
breathing crack
empirical mode decomposition
Online Access:https://www.mdpi.com/2571-631X/5/3/23

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