000003866 001__ 3866
000003866 005__ 20141118153344.0
000003866 04107 $$acze
000003866 046__ $$k2009-05-11
000003866 100__ $$aByrtus, M.
000003866 24500 $$aModelling and behaviour of a bogie on irregular track

000003866 24630 $$n15.$$pEngineering Mechanics 2009
000003866 260__ $$bInstitute of Theoretical and Applied Mechanics AS CR, v.v.i., Prague
000003866 506__ $$arestricted
000003866 520__ $$2eng$$aThe paper deals with modelling and dynamic analysis of a bogie running on a spatially irregular track. The bogie consists of two individual drives with hollow shafts and of the bogie frame coupled with the car body. Mathematical model of the bogie is created by the decomposition method. The forces between wheels and rails are supposed to be nonlinear according to Kalker’s theory. The whole bogie is excited by spatial track irregularities. The computational in-house software for simulation of the bogie vibration is created in MATLAB. The dynamic behaviour of the bogie is investigated by numerical simulations using proper computational model. ´

000003866 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003866 653__ $$a

000003866 7112_ $$aEngineering Mechanics 2009$$cSvratka (CZ)$$d2009-05-11 / 2009-05-14$$gEM2009
000003866 720__ $$aByrtus, M.$$iZeman, V.$$iSkála, O.
000003866 8560_ $$ffischerc@itam.cas.cz
000003866 8564_ $$s3359536$$uhttps://invenio.itam.cas.cz/record/3866/files/Byrtus-232-PT.pdf$$y
             Original version of the author's contribution as presented on CD, 232.
            
000003866 962__ $$r3852
000003866 980__ $$aPAPER