Research Article
Research on Aerodynamic Noise Reduction for High-Speed Trains
Table 3
Comparisons of
between simulations and experiments.
| | Wind speed (km/h) | 160 | 200 | 230 | 250 |
| | Wind tunnel test | 74.1 | 80.2 | 85.4 | 86.5 | | Simulation | 73.1 | 78.9 | 83.9 | 84.8 | | Difference | 1.0 | 1.3 | 1.5 | 1.7 |
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