THE ANALYSIS OF DYNAMIC EFFECTS FROM THE TRAIN SET AT DIFFERENT DRIVING SPEEDS

Jaroslav Smutný; Dušan Janoštík; Jan Pazdera; M Štukavec

doi:10.36336/akustika20244714

THE ANALYSIS OF DYNAMIC EFFECTS FROM THE TRAIN SET AT DIFFERENT DRIVING SPEEDS

Authors

Jaroslav Smutný
Dušan Janoštík
Jan Pazdera
M Štukavec

DOI:

https://doi.org/10.36336/akustika20244714

Keywords:

Dynamic and vibration measurements, higher travel speed, analysis in the time and frequency plane

Abstract

The article is devoted to the problem of measuring selected dynamic parameters at a driving speed of 160 km/h to 200 km/h. The article contains a theoretical introduction to the issue, further describes the real measurement of dynamic-acoustic parameters with subsequent evaluation and comparison of measured data and parameters. The conclusion includes a presentation of the obtained results, recommendations for other similar measurements and, in particular, recommendations for railway infrastructure managers.

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Published

2024-11-21

How to Cite

Smutný, J., Janoštík, D., Pazdera, J., & Štukavec, M. (2024). THE ANALYSIS OF DYNAMIC EFFECTS FROM THE TRAIN SET AT DIFFERENT DRIVING SPEEDS. Journal Akustika, 47(47), 14–27. https://doi.org/10.36336/akustika20244714