Forced Nonlinear Normal Modes in the One Disk Rotor Dynamics

Ескіз

Дата

2014

ORCID

DOI

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Назва журналу

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Назва тому

Видавець

Institute of Mechanics and Mechatronics, Technical University of Vienna

Анотація

A new approach combining both the nonlinear normal modes approach and the Rauscher method is proposed to construct forced vibrations in non-autonomous systems with an internal resonance. Forced vibrations of a one-disk unbalanced rotor with the nonlinear elastic bearings are considered. Gyroscopic effects, an asymmetrical disposition of the disk in the isotropic elastic shaft and internal resonance are taken into account.

Опис

Ключові слова

nonlinear elastic bearings, Rauscher method, rotor, vibration, нелінійні пружні підшипники, метод Раушера, незбалансований ротор, вібрація

Бібліографічний опис

Perepelkin N. V. Forced Nonlinear Normal Modes in the One Disk Rotor Dynamics / Nikolay V. Perepelkin, Yuri V. Mikhlin, Christophe Pierre // Proceedings of 8th European Nonlinear Dynamics Conference (ENOC 2014), 6-11 July, 2014, Vienna, Austria / ed.: H. Ecker [at al.] ; Institute of Mechanics and Mechatronics, Technical University of Vienna. – Vienna, 2014. – [2 p.].

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