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DC poleHodnotaJazyk
dc.contributor.authorKellner, Josef
dc.contributor.authorZeman, Vladimír
dc.date.accessioned2013-04-29T07:36:55Z
dc.date.available2013-04-29T07:36:55Z
dc.date.issued2007
dc.identifier.citationApplied and Computational Mechanics. 2007, vol. 1, no. 1, p. 77-86.en
dc.identifier.issn1802-680X (Print)
dc.identifier.issn2336-1182 (Online)
dc.identifier.urihttp://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol1no1_p009.pdf
dc.identifier.urihttp://hdl.handle.net/11025/1823
dc.description.abstractThe paper deals with mathematical modelling of steady forced bladed disk vibrations and with dynamic stress calculation of the blades. The blades are considered as 1D kontinuum elastic coupled with three-dimensional elastic disk centrally clamped into rotor rotating with constant angular speed. The steady forced vibrations are generated by the aerodynamic forces acting along the blade length. By using modal synthesis method the mathematical model of the rotating bladed disk is condensed to calculate steady vibrations. Dynamic stress analysis of the blades is based on calculation of the time dependent reduced stress in blade cross-sections by using Hubert-Misses-Hencky stress hypothesis. The presented method is applied to real turbomachinery rotor with blades connected on the top with shroud.en
dc.format10 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.relation.ispartofseriesApplied and Computational Mechanicsen
dc.rights© 2007 University of West Bohemia. All rights reserved.en
dc.subjectrotační diskcs
dc.subjectanalýza napětícs
dc.subjectkmitánícs
dc.titleBlade dynamic stress analysis of rotating bladed disksen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedrotating disken
dc.subject.translatedstress analysisen
dc.subject.translatedvibrationen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:Volume 1, number 1 (2007)
Volume 1, number 1 (2007)

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  6. Volume 1, number 1 (2007)