Applying System Dynamics of Discrete Supported Track to Analyze the Rail Corrugation Causation on Curved Urban Railway Tracks

<div>Time-frequency analysis curve of measured corrugation in Shi-Pan down track section. (a) Measurement of local rail wear. (b) One-third octave spectrum curve of measured rail wear.</div>

Discrete Dynamics in Nature and Society

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Figure 11

Figure 11: Applying System Dynamics of Discrete Supported Track to Analyze the Rail Corrugation Causation on Curved Urban Railway Tracks 