Weidner, DennisStoll, DanielKuthada, TimoWagner, Andreas2021-12-072021-12-0720211785173952http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-118389http://elib.uni-stuttgart.de/handle/11682/11838http://dx.doi.org/10.18419/opus-11821The aerodynamics of a simplified 1:20 scale model of the ICE 3 high-speed train are studied. Wind tunnel tests using a stationary and a moving ground were carried out. Changes in drag due to bogie fairings are evaluated for both ground configurations and differences are highlighted. Corresponding numerical simulations using a moving ground were performed. The simulation results agree well with the experimental data.eninfo:eu-repo/semantics/openAccess620conferenceObject