Research Article

Dynamic Analysis of the High Speed Train and Slab Track Nonlinear Coupling System with the Cross Iteration Algorithm

Figure 10

Time history of the wheel-rail contact force with the linear contact model: (a) at the speed of 350 km/h, (b) at the speed of 300 km/h, (c) at the speed of 250 km/h, and (d) at the speed of 200 km/h.
(a) At the speed of 350 km/h
(b) At the speed of 300 km/h
(c) At the speed of 250 km/h
(d) At the speed of 200 km/h