000001636 001__ 1636
000001636 005__ 20141118153500.0
000001636 04107 $$acze
000001636 046__ $$k2007-05-14
000001636 100__ $$aJandora, R.
000001636 24500 $$aMODELLING OF THE RAILWAY WHEELSET MOVEMENT CONSIDERING REAL GEOMETRY

000001636 24630 $$n13$$pEngineering Mechanics 2007
000001636 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001636 506__ $$arestricted
000001636 520__ $$2eng$$aProblem of wheelset rolling on rails is commonly solved problem of engineering practice. Only ideal geometry of the wheelset is used in majority of studies to simulate its movement. However, shape irregularities appear as a result of wear and they have great influence on the movement. In this paper a model is presented which can be used to simulate wheelset motion in the three dimensional space. Shape irregularities are implemented into the model and diverse ways to calculate the contact forces are presented and compared with respect to accuracy of results they provide and their demands on computer equipment.

000001636 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001636 653__ $$a

000001636 7112_ $$aEngineering Mechanics 2007$$cSvratka (CZ)$$d2007-05-14 / 2007-05-17$$gEM2007
000001636 720__ $$aJandora, R.
000001636 8560_ $$ffischerc@itam.cas.cz
000001636 8564_ $$s1906367$$uhttps://invenio.itam.cas.cz/record/1636/files/051-Jandora-PT.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000001636 962__ $$r1585
000001636 980__ $$aPAPER