Coupled bending torsional vibrations of non-ideal energy source rotors under non-stationary operating conditions

•A novel model for non-ideal energy source rotors operating at non-constant speed and very high regime is proposed.•The finite element model with 6 dof per node superimposes the torsional deformation and the nominal intrinsic rotation in one variable.•A particular attention is paid to the coupling b...

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Veröffentlicht in:	International journal of mechanical sciences 2019-11, Vol.163, p.105155, Article 105155
Hauptverfasser:	Sghaier, Emna, Bourdon, Adeline, Rémond, Didier, Dion, Jean-Luc, Peyret, Nicolas
Format:	Artikel
Sprache:	eng
Schlagworte:	Bending-torsion coupling Engineering Sciences Gyroscopic effect Non-ideal energy source Non-stationary operating conditions Rotor dynamics
Online-Zugang:	Volltext
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