Detail publikace

THE EFFECTS OF RAIL RAIL CORRUGATIONS ON NOISE AND VIBRATION

SMUTNÝ, J. PAZDERA, L. NOHÁL, V. VUKUŠIČOVÁ, D.

Originální název

THE EFFECTS OF RAIL RAIL CORRUGATIONS ON NOISE AND VIBRATION

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This paper deals with the issue of the development of rail corrugations with short waves and slipwaves on train track rails and their impacts on the level of noise and vibrations spreading from passing such tracks. For measurement purposes, appropriate measurement stations were selected on corridor lines and an appropriate measurement methodology was proposed. The presented acoustic and vibration parameters were obtained during the passage of selected train sets in two measurement campaigns. A suitable mathematical method based on the use of time-frequency methods in the frequency domain was selected to evaluate the measurements. Additionally a relatively new time-frequency analysis was also used to analyze the measurement. The conclusion of the paper contains recommendations for further measurements.

Klíčová slova

Periodic rail defects, noise, vibration, time and frequency analysis

Autoři

SMUTNÝ, J.; PAZDERA, L.; NOHÁL, V.; VUKUŠIČOVÁ, D.

Vydáno

19. 9. 2017

Nakladatel

Studio D-akustika

Místo

České Budějovice

ISSN

1801-9064

Periodikum

Akustika

Ročník

28

Číslo

2

Stát

Česká republika

Strany od

79

Strany do

89

Strany počet

11

URL

https://www.journalakustika.com/journal/volume-28/

BibTex

@article{BUT139601,
  author="Jaroslav {Smutný} and Luboš {Pazdera} and Viktor {Nohál} and Daniela {Vukušičová}",
  title="THE EFFECTS OF RAIL RAIL CORRUGATIONS ON NOISE AND VIBRATION
",
  journal="Akustika",
  year="2017",
  volume="28",
  number="2",
  pages="79--89",
  issn="1801-9064",
  url="https://www.journalakustika.com/journal/volume-28/"
}