An advanced train-track-bridge coupling analysis method considering vortex-induced vibration of bridge

Haonan He, Xiaozhen Li, State Key Laboratory of Bridge Intelligent and Green Construction, Southwest Jiaotong University, Department of Bridge Engineering, Southwest Jiaotong University

Journal of Vibration and Control

Published online on January 05, 2026

Abstract

Journal of Vibration and Control, Ahead of Print.
To ensure the safety of high-speed trains operating on bridges in complex environments, this study investigates the dynamic response of trains on long-span suspension bridges under vortex-induced vibrations (VIV). By simplifying the bridge’s VIV into an ...