Formulation and experimental validation of a frequency transfer function of a rotor system with both an open crack and anisotropic support stiffness

Formulation and experimental validation of a frequency transfer function of a rotor system with both an open crack and anisotropic support stiffness

This paper proposes a transfer function of rotating shaft system considering both an open crack and anisotropy in bearing support stiffness, which are both fundamental characteristics often observed in the rotating machinery. Due to the interaction of anisotropy in bearing support and rotor crack, v...

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Bibliographic Details
Main Authors: Tsuyoshi INOUE, Yixun NIU, Masahiko AKI, Kentaro TAKAGI, Qiang YAO, Kenta NAKAMOTO, Yoshinori KATO, Shota YABUI
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2018-03-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
rotor dynamics
rotary machinery
vibration of rotating body
parametric excitation
cracked rotor
transfer function
active magnetic bearing
Online Access:https://www.jstage.jst.go.jp/article/transjsme/84/860/84_17-00492/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/84/860/84_17-00492/_pdf/-char/en

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