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Chinese Journal of Mechanical Engineering

Table 1 Model characteristics

From: Step-by-Step Numerical Prediction of Aerodynamic Noise Generated by High Speed Trains

Number

Geometric features

Aerodynamic noise source

Model 1

Without bogies 3, 4, 5, 6

Head

Model 2

Without bogies 5, 6

Middle

Model 3

Without bogies 2, 3, 4

Tail

Model 4

Whole train model

All parts

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