... the train runs over a long-span bridge. Besides, the blunt car body of vehicle has poor aerodynamic characteristics, bringing a greater challenge on the running stability in the crosswind. Design/methodology/approach In this study, the aerodynamic force coefficients of express freight vehicles...

... running of train under different crosswind speeds. Design/methodology/approach The computational fluid dynamics method is adopted to simulate the aerodynamic force in the whole process of train passing each other by using dynamic grid technology. The dynamic model of vehicle-bridge coupling system...