On kinematic and self-excited rail vehicle–track interaction
Roman Bogacz , Włodzimierz Kurnik
AbstractThe paper contains description of dynamical problems connected with the self-excitation and kinematic excitation of rail vehicle and railway track. Some phenomena are presented which may create high loads resulting in track degradation and fatigue of wheelset axles. An alternative approach to rail vehicle hunting is proposed. Examples of experimental investigations are given which show that the dynamical load acting on the track can be much higher than the static load.
|Journal series||Archive of Applied Mechanics, ISSN 0939-1533, e-ISSN 1432-0681, (A 20 pkt)|
|Publication size in sheets||0.5|
|Keywords in English||Railway vehicle, Track Kinematic excitation, Hunting, Dynamic overload|
|Score|| = 20.0, ArticleFromJournal|
= 25.0, ArticleFromJournal
|Publication indicators||: 2016 = 0.994; : 2017 = 1.467 (2) - 2017=1.507 (5)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.