On the non-linear behaviour and orbit patterns of rotor/stator contact with a non-conventional containment bearing

The present work is a numerical study with experimental validation of the non-linear behaviour of a rotor interacting with a non-conventional back-up bearing. When the rotor׳s movement in the (x,y) plane reaches an undesirable amplitude, such movement is restrained by the new bearing, composed by pi...

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Veröffentlicht in:	International journal of mechanical sciences 2016-01, Vol.105, p.117-125
Hauptverfasser:	Fonseca, Cesar A.L.L., Aguiar, Romulo R., Weber, Hans I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bearing Bifurcations Containment Impact Mathematical models Non-linear dynamics Nonlinearity Orbits Rotordynamics Rotors Safety bearings Stators
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