• Study of rail-wheel contact problem by analytical and numerical approaches 

      Sirata, Goftila; Lemu, Hirpa G.; Waclawiak, Krzysztof; Jelila, Yohanis D. (Peer reviewed; Journal article, 2021)
      This study presents the rail wheel contact problems under normal and tangential categories. Both analytical and numerical approaches were used for modelling, where the analytical approach assumed elliptical contact patches ...