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nlin.CD2008★ 17 cited
Intermittent behaviour of a Cracked Rotor in the resonance region
Grzegorz Litak, Jerzy T. Sawicki
Vibrations of the Jeffcott rotor are modelled by a three degree of freedom system including coupling between lateral and torsional modes. The crack in a rotating shaft of the rotor…
nlin.CD2008
Cracked rotor vibrations by multifractal analysis
Grzegorz Litak, Jerzy T. Sawicki
Multifractal analysis has been used to diagnoze cracked and healthy rotors. Is has been shown that the complexity and regularity criteria of the dynamical systems defined by the mu…