This paper compares different track model formulations for the simulation of dynamic vehicle–track interaction in switches and crossings (S&C, turnouts) in a multi-body simulation (MBS) environment. The investigations are an extension of the S&C simulation Benchmark with the addition of a finite element model of a 60E1-760-1:15 turnout. This model constitutes a common reference from which four different track formulations are derived: co-running, modal superposition, finite element incorporated into the MBS model and finite element coupled to MBS using a co-simulation approach......
(2021) A comparison of track model formulations for simulation of dynamic vehicle–track interaction in switches and crossings, Vehicle System Dynamics, DOI: 10.1080/00423114.2021.1983183
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