Research Article
Coupling Effects of Yaw Damper and Wheel-Rail Contact on Ride Quality of Railway Vehicle
Table 1
Comparison table between simulation and experiment of the yaw damper.
| Speed(mm/s) | Model maximum rebound force (N) | Test maximum rebound force (N) | Relative error (%) | Model maximum compression force (N) | Test maximum compression force (N) | Relative error (%) |
| 10 | 3002 | 2959 | 1.45 | -3002 | 2880 | 4.23 | 20 | 4687 | 4685 | 0.04 | -4687 | 4481 | 4.59 | 30 | 5993 | 5990 | 0.05 | -5993 | 6035 | -0.53 | 40 | 7583 | 7580 | 0.04 | -7583 | 7352 | 3.14 | 50 | 8899 | 8896 | 0.03 | -8899 | 8125 | 9.52 | 60 | 9884 | 9880 | 0.04 | -9884 | 9150 | 8.02 |
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