Source Contribution Analysis for Exterior Noise of a High-Speed Train: Experiments and Simulations

<div>Frequency characteristics of the exterior noise sources in the vertical direction (350 km/h). (a) Frequency distributions. (b) Frequency contribution rates.</div>

Shock and Vibration

fig11

Figure 11

Figure 11: Source Contribution Analysis for Exterior Noise of a High-Speed Train: Experiments and Simulations 