000003913 001__ 3913
000003913 005__ 20141118153342.0
000003913 04107 $$acze
000003913 046__ $$k2009-05-11
000003913 100__ $$aKellner, J.
000003913 24500 $$aKinematic excited vibration of bladed disk

000003913 24630 $$n15.$$pEngineering Mechanics 2009
000003913 260__ $$bInstitute of Theoretical and Applied Mechanics AS CR, v.v.i., Prague
000003913 506__ $$arestricted
000003913 520__ $$2eng$$aThe work introduces the methodology of modelling a steam turbine bladed disk vibration. A decomposition method of complex system into components – blades, blade packets connected by shroud and disk, in which the blades are fixed – is used. After the investigation of blade rim connected with the rigid disk and bladed disk modal properties, the forced vibration due to aerodynamic excitation is computed as well as stress analysis. The bladed disk model is completed by kinematic excitation, which is caused by rotor forced vibration.

000003913 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003913 653__ $$a

000003913 7112_ $$aEngineering Mechanics 2009$$cSvratka (CZ)$$d2009-05-11 / 2009-05-14$$gEM2009
000003913 720__ $$aKellner, J.$$iZeman, V.
000003913 8560_ $$ffischerc@itam.cas.cz
000003913 8564_ $$s1507658$$uhttps://invenio.itam.cas.cz/record/3913/files/Kellner-110-PT.pdf$$y
             Original version of the author's contribution as presented on CD, 110.
            
000003913 962__ $$r3852
000003913 980__ $$aPAPER