Research Article
Dynamic Analysis of the High Speed Train and Slab Track Nonlinear Coupling System with the Cross Iteration Algorithm
Table 8
The maximum and the total amplitude of the hydraulically bonded layer accelerations.
| Speed (km/h) | Wheel-to-rail linear contact | Wheel-to-rail nonlinear contact | Max (m/s2) | Min (m/s2) | Total amplitude (m/s2) | Max (m/s2) | Min (m/s2) | Total amplitude (m/s2) |
| 350 | 37.07 | −35.90 | 72.96 | 38.75 | −34.27 | 73.03 | 300 | 29.17 | −33.71 | 62.87 | 34.62 | −27.94 | 62.56 | 250 | 28.56 | −29.41 | 57.97 | 29.27 | −28.05 | 57.32 | 200 | 21.92 | −22.64 | 44.56 | 22.99 | −21.45 | 44.43 |
|
|