He Yuanpeng, Han Jian*, Zhou Qing, Sheng Xiaozhen. An improved finite element model for three-dimensional wheel–rail rolling contact. Vehicle System Dynamics, 2021.
https://doi.org/10.1080/00423114.2021.1996615
Fig. 2. Force analysis of wheelset: (a) Traditional model (FEM with static initialisation), (b) Modified model, (c) Force analysis of rotating wheelset.
