000004012 001__ 4012
000004012 005__ 20141118153338.0
000004012 04107 $$acze
000004012 046__ $$k2004-05-10
000004012 100__ $$aBallo, I.
000004012 24500 $$aOptimisation of the parameters at the passage of the rotor through critical speed by means of proper tuning

000004012 24630 $$n10.$$pEngineering Mechanics 2004
000004012 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000004012 506__ $$arestricted
000004012 520__ $$2eng$$aThe contribution deals with a mathematical model of bending vibrations of a slender flexible rotor, excited by unbalance when passing the critical speed by means of its proper tuning. The maximal amplitude of bending vibrations at the passage depends on several parameters The analysis of the mathematical model revealed a way of parameters selection to obtain minimal amplitude during the passage. The mathematical model of rotor vibrations is presented in an abridged manner only, because this problem was already discussed in detail on the "Inženýrská mechanika 2003" Conference.

000004012 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004012 653__ $$a

000004012 7112_ $$aEngineering Mechanics 2004$$cSvratka (CZ)$$d2004-05-10 / 2004-05-13$$gEM2004
000004012 720__ $$aBallo, I.$$iChmúrny, R.
000004012 8560_ $$ffischerc@itam.cas.cz
000004012 8564_ $$s318670$$uhttps://invenio.itam.cas.cz/record/4012/files/T-Ballo-Igor.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000004012 962__ $$r4009
000004012 980__ $$aPAPER