000000914 001__ 914
000000914 005__ 20141118153511.0
000000914 04107 $$acze
000000914 046__ $$k2002-05-13
000000914 100__ $$aPeterka, František
000000914 24500 $$aSUBHARMONIC MOTIONS OF THE OSCILLATOR WITH SOFT IMPACTS
000000914 24630 $$n8.$$pEngineering Mechanics 2002
000000914 260__ $$bInstitute of Mechanics and Solids, FME, TU Brno
000000914 506__ $$arestricted
000000914 520__ $$2cze$$aAbstrakt: The excited one degree of freedom mechanical system with soft impacts, characterised by triangle hysteresis loop, is investigated using numerical simulation. Small viscous damping is assumed. Phenomena of subharmonic motions are explained by regions of their existence and stability in plane of dimensionless excitation frequency and static clearance. Bifurcation diagrams are evaluated during quasistationary changes of frequency by constant clearance.
000000914 520__ $$2eng$$aAbstract: The excited one degree of freedom mechanical system with soft impacts, characterised by triangle hysteresis loop, is investigated using numerical simulation. Small viscous damping is assumed. Phenomena of subharmonic motions are explained by regions of their existence and stability in plane of dimensionless excitation frequency and static clearance. Bifurcation diagrams are evaluated during quasistationary changes of frequency by constant clearance.
000000914 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000000914 7112_ $$aEngineering Mechanics 2002$$cSvratka (CZ)$$d2002-05-13 / 2002-05-16$$gEM2002
000000914 720__ $$aPeterka, František$$iTondl, Aleš
000000914 8560_ $$ffischerc@itam.cas.cz
000000914 8564_ $$s172846$$uhttps://invenio.itam.cas.cz/record/914/files/Peterka_1.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000000914 962__ $$r451
000000914 980__ $$aPAPER