000009124 001__ 9124
000009124 005__ 20141204092410.0
000009124 04107 $$aeng
000009124 046__ $$k12/05/2014
000009124 100__ $$aFischer, C.
000009124 24500 $$aResonance behaviour of spherical pendulum – influence of damping

000009124 24630 $$n18.$$pEngineering Mechanics 2012
000009124 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, Prague
000009124 506__ $$arestricted
000009124 520__ $$2eng$$aExperimental and numerical model of an uni-directionally driven pendulum-based tuned mass damper is presented in the paper. Stability of the motion in a vertical plane is analysed in the theoretically predicted resonance region. For the experimental part, special experimental frame is used, allowing independent change of linear viscous damping in the both perpendicular directions. Mathematical model respects the non-linear character of the pendulum and allows to introduce asymmetrical damping. Sensitivity of the resonance behaviour on the change of damping in both directions is studied and commented in the paper. The stability of the system is analysed experimentally and compared with numerical and theoretical results.

000009124 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009124 653__ $$aspherical pendulum, tuned mass damper, damping

000009124 7112_ $$aEngineering Mechanics 2012$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2012
000009124 720__ $$aFischer, C.$$iNáprstek, J.$$iPospíšil, S.
000009124 8560_ $$ffischerc@itam.cas.cz
000009124 8564_ $$s747868$$uhttps://invenio.itam.cas.cz/record/9124/files/006_Fischer_C-FT.pdf$$yOriginal version of the author's contribution as presented on CD, paper (No. 006).
000009124 962__ $$r8924
000009124 980__ $$aPAPER