Shaft instantaneous angular speed for blade vibration in rotating machine

Reliable blade health monitoring (BHM) in rotating machines like steam turbines and gas turbines, is a topic of research since decades to reduce machine down time, maintenance costs and to maintain the overall safety. Transverse blade vibration is often transmitted to the shaft as torsional vibratio...

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Veröffentlicht in:	Mechanical systems and signal processing 2014-02, Vol.44 (1-2), p.47-59
Hauptverfasser:	Gubran, Ahmed A., Sinha, Jyoti K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Angular speed Blade faults Blade health monitoring (BHM) Blade vibration Instantaneous angular speed (IAS) Order tracking Shaft torsional vibration
Online-Zugang:	Volltext
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