High-Speed Train-Track-Bridge Dynamic Interaction considering Wheel-Rail Contact Nonlinearity due to Wheel Hollow Wear

<div>Global and partitioned structural models and interface handling in the Craig–Bampton method. (a) Global (nonpartitioned) structure Ω; (b) substructures Ω<sub><i>i</i></sub> (<i>i</i> = 1, 2, …, S) and interface boundary Г; (c) interface boundary treatment.</div>

Shock and Vibration

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Figure 5

Figure 5: High-Speed Train-Track-Bridge Dynamic Interaction considering Wheel-Rail Contact Nonlinearity due to Wheel Hollow Wear 