Rui‐Guo Yan

Bandwidth‐Corrected Dirlik Method for Vibration Fatigue Damage Assessment of Critical Structures in High‐Speed Trains

Frequency‐domain methods enable efficient vibration fatigue assessment of high‐speed train structures under stationary Gaussian assumptions, but their accuracy remains sensitive to the bandwidth characteristics of the stress power spectral density. Based on field‐test stress measurements, stationary Gaussian stress s...