Simulation of Torsional Vibration of Driven Railway Wheelsets Respecting the Drive Control Response on the Vibration Excitation in the Wheel-Rail Contact Point
F. Trimpe, S. Lück, R. Naumann, C. Salander, Vibration 4 (2021) 30–48.
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Abstract
For the stability verification of railway wheelsets in Germany, dynamic torsional stresses must be respected as they affect the axle and press fit stability of a wheelset. These dynamic stresses are applied to a wheelset by torsional vibration. However, dynamic stresses cannot be predicted by calculation, and so time-consuming and cost-intensive test runs are performed to measure the maximum dynamic stresses. Therefore, this article deals with the setup of a simulation model that shall enable the simulative prediction of maximum dynamic torsional stresses. This model respects that vibration excitation originates from the wheel-rail contact point and that the vibration energy input comes from a high-frequency drive train control. The first results show successful simulation of vibration excitation and correlations between adhesion change and maximum dynamic stresses.
Erscheinungsjahr
Zeitschriftentitel
Vibration
Band
4
Zeitschriftennummer
1
Seite
30-48
eISSN
FH-PUB-ID
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Trimpe, Fritz ; Lück, Sönke ; Naumann, Rolf ; Salander, Corinna: Simulation of Torsional Vibration of Driven Railway Wheelsets Respecting the Drive Control Response on the Vibration Excitation in the Wheel-Rail Contact Point. In: Vibration Bd. 4, MDPI AG (2021), Nr. 1, S. 30–48
Trimpe F, Lück S, Naumann R, Salander C. Simulation of Torsional Vibration of Driven Railway Wheelsets Respecting the Drive Control Response on the Vibration Excitation in the Wheel-Rail Contact Point. Vibration. 2021;4(1):30-48. doi:10.3390/vibration4010003
Trimpe, F., Lück, S., Naumann, R., & Salander, C. (2021). Simulation of Torsional Vibration of Driven Railway Wheelsets Respecting the Drive Control Response on the Vibration Excitation in the Wheel-Rail Contact Point. Vibration, 4(1), 30–48. https://doi.org/10.3390/vibration4010003
@article{Trimpe_Lück_Naumann_Salander_2021, title={Simulation of Torsional Vibration of Driven Railway Wheelsets Respecting the Drive Control Response on the Vibration Excitation in the Wheel-Rail Contact Point}, volume={4}, DOI={10.3390/vibration4010003}, number={1}, journal={Vibration}, publisher={MDPI AG}, author={Trimpe, Fritz and Lück, Sönke and Naumann, Rolf and Salander, Corinna}, year={2021}, pages={30–48} }
Trimpe, Fritz, Sönke Lück, Rolf Naumann, and Corinna Salander. “Simulation of Torsional Vibration of Driven Railway Wheelsets Respecting the Drive Control Response on the Vibration Excitation in the Wheel-Rail Contact Point.” Vibration 4, no. 1 (2021): 30–48. https://doi.org/10.3390/vibration4010003.
F. Trimpe, S. Lück, R. Naumann, and C. Salander, “Simulation of Torsional Vibration of Driven Railway Wheelsets Respecting the Drive Control Response on the Vibration Excitation in the Wheel-Rail Contact Point,” Vibration, vol. 4, no. 1, pp. 30–48, 2021.
Trimpe, Fritz, et al. “Simulation of Torsional Vibration of Driven Railway Wheelsets Respecting the Drive Control Response on the Vibration Excitation in the Wheel-Rail Contact Point.” Vibration, vol. 4, no. 1, MDPI AG, 2021, pp. 30–48, doi:10.3390/vibration4010003.
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