000003961 001__ 3961
000003961 005__ 20141118153340.0
000003961 04107 $$acze
000003961 046__ $$k2009-05-11
000003961 100__ $$aPůst, L.
000003961 24500 $$aTravelling waves in rotational machines

000003961 24630 $$n15.$$pEngineering Mechanics 2009
000003961 260__ $$bInstitute of Theoretical and Applied Mechanics AS CR, v.v.i., Prague
000003961 506__ $$arestricted
000003961 520__ $$2eng$$aThis paper is concerned with vibrations of stationary or rotating disk as a simplified model of real bladed turbine disk. Two types of disks are investigated: perfect rotational disk with the same dynamic properties in all radial directions and imperfect disk having different dynamic properties in two independent modes of vibration. Presented study is first part of theoretical analysis intended as a background for evaluation method used in experimental research of vibrations of bladed disk in real rotational machines or their models.

000003961 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003961 653__ $$a

000003961 7112_ $$aEngineering Mechanics 2009$$cSvratka (CZ)$$d2009-05-11 / 2009-05-14$$gEM2009
000003961 720__ $$aPůst, L.$$iPešek, L.
000003961 8560_ $$ffischerc@itam.cas.cz
000003961 8564_ $$s999806$$uhttp://invenio.itam.cas.cz/record/3961/files/Pust-239-PT.pdf$$y
             Original version of the author's contribution as presented on CD, 239.
            
000003961 962__ $$r3852
000003961 980__ $$aPAPER