"978-80-87012-06-2" . "Problem 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 a great influence on the movement. In this paper a model is presented which can be used to simulate wheelset movement 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."@en . . "Problematika pohybu \u017Eelezni\u010Dn\u00EDho dvojkol\u00ED po kolejnic\u00EDch je v in\u017Een\u00FDrsk\u00E9 praxi \u010Dasto \u0159e\u0161en. V\u011Bt\u0161inou se pou\u017E\u00EDv\u00E1 pouze idealizovan\u00E1 geometrie dvojkol\u00ED. Ve skute\u010Dnosti se v\u0161ak na dvojkol\u00ED vytv\u00E1\u0159ej\u00ED odchylky tvaru jako d\u016Fsledek opot\u0159eben\u00ED, kter\u00E9 maj\u00ED zna\u010Dn\u00FD vliv na pohyb dvojkol\u00ED. Tento \u010Dl\u00E1nek prezentuje model, kter\u00FD lze pou\u017E\u00EDt k simulaci pohybuje ve trojrozm\u011Brn\u00E9m prostoru. Tvarov\u00E9 odchylky jsou implementov\u00E1ny do tohoto modelu a r\u016Fzn\u00E9 zp\u016Fsoby stanoven\u00ED kontaktn\u00EDch sil jsou prezentov\u00E1ny a srovn\u00E1ny s ohledem na p\u0159esnost v\u00FDsledk\u016F a n\u00E1rok\u016F na po\u010D\u00EDta\u010Dov\u00E9 vybaven\u00ED."@cs . "Problem 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 a great influence on the movement. In this paper a model is presented which can be used to simulate wheelset movement 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." . . "Modelling of the Railway Wheelset Movement Considering Real Geometry"@en . "2"^^ . "P(GA101/06/0914)" . "434441" . . "1"^^ . . "1"^^ . . "Engineering Mechanics 2007" . . "26210" . "105-106" . . "Jandora, Radek" . . . . "Modelov\u00E1n\u00ED pohyb \u017Eelezni\u010Dn\u00EDho dvojkol\u00ED s uva\u017Eov\u00E1n\u00EDm re\u00E1ln\u00E9 geometrie"@cs . . "wheel-rail contact, corrugation"@en . . "\u00DAstav termomechaniky AV \u010CR" . "RIV/00216305:26210/07:PU67825" . . . "Modelling of the Railway Wheelset Movement Considering Real Geometry" . . "[FFA054F7D228]" . "RIV/00216305:26210/07:PU67825!RIV08-GA0-26210___" . "2007-05-14+02:00"^^ . "Svratka" . "Svratka" . "Modelov\u00E1n\u00ED pohyb \u017Eelezni\u010Dn\u00EDho dvojkol\u00ED s uva\u017Eov\u00E1n\u00EDm re\u00E1ln\u00E9 geometrie"@cs . "Modelling of the Railway Wheelset Movement Considering Real Geometry"@en . "Modelling of the Railway Wheelset Movement Considering Real Geometry" .