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dc.contributor.authorZeman, Vladimír
dc.contributor.authorŠašek, Jakub
dc.date.accessioned2013-04-23T12:49:18Z
dc.date.available2013-04-23T12:49:18Z
dc.date.issued2008
dc.identifier.citationApplied and Computational Mechanics. 2008, vol. 2, no. 1, p. 187-198.en
dc.identifier.issn1802-680X (Print)
dc.identifier.issn2336-1182 (Online)
dc.identifier.urihttp://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol2no1_p019.pdf
dc.identifier.urihttp://hdl.handle.net/11025/1761
dc.description.abstractThe paper deals with mathematical modelling of vibration and modal analysis of rotors composed of a flexible shaft and several flexible disks. The shaft is modelled as a one dimensional continuum whereon flexible disks modelled as a three dimensional continuum are rigid mounted to shaft. The presented approach allows to introduce continuously distributed centrifugal and gyroscopic effects. The finite element method was used for shaft and disks discretization. The modelling of such flexible multi-body rotors with large DOF number is based on the system decomposition into subsystems and on the modal synthesis method with condensation. Lower vibration mode shapes of the mutually uncoupled and non-rotating subsystems are used for creation of the rotor condensed mathematical model. An influence of the different level of a rotor condensationmodel on the accuracy of calculated eigenfrequencies and eigenvectors is discussed.en
dc.format12 s.
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.relation.ispartofseriesApplied and Computational Mechanicsen
dc.rights© 2008 University of West Bohemia. All rights reserved.en
dc.subjectrotorové systémycs
dc.subjectvibrodiagnostikacs
dc.subjectmatematické modelovánícs
dc.subjectvýpočetní metody ve fyzicecs
dc.subjectkmitánícs
dc.titleUsage of modal synthesis method with condensation in rotor dynamicsen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedrotor systemsen
dc.subject.translatedvibrodiagnosticsen
dc.subject.translatedmathematical modelsen
dc.subject.translatedcomputational methods in physicsen
dc.subject.translatedoscillations (physicsen
dc.type.statusPeer-revieweden
Appears in Collections:Volume 2, number 1 (2008)
Články / Articles (KME)
Volume 2, number 1 (2008)

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