Detail publikačního výsledku

Application of The Modern Mathematical Method to Acoustic and Vibration Parameters Analysis of Rail Wheel with Acoustic Damper

SMUTNÝ, J.

Originální název

Application of The Modern Mathematical Method to Acoustic and Vibration Parameters Analysis of Rail Wheel with Acoustic Damper

Anglický název

Application of The Modern Mathematical Method to Acoustic and Vibration Parameters Analysis of Rail Wheel with Acoustic Damper

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This article describes measuring and analyses of acoustic parameters of rail wheels in interior conditions. The importance of acoustic and vibration measurements and analyses are unambiguous as from the point of view of human health prevention as well as from the point of view of safety, lifetime and reliability of measured establishment eventually the construction. The precise analysis provides detection and identification of noise and vibration sources and thereby their reduction. Theoretical study of this problem, the created procedure of measurement and analysis, and demonstrating of real experimental measurement of acoustic-vibration parameters different from various types of tram and rail wheels are illustrated in the article. Some new modern methods of time frequency analyses are applied in terms of measurement and analysis methodology. There are recommendations for measurement and experience in conclusion of the article.

Anglický abstrakt

This article describes measuring and analyses of acoustic parameters of rail wheels in interior conditions. The importance of acoustic and vibration measurements and analyses are unambiguous as from the point of view of human health prevention as well as from the point of view of safety, lifetime and reliability of measured establishment eventually the construction. The precise analysis provides detection and identification of noise and vibration sources and thereby their reduction. Theoretical study of this problem, the created procedure of measurement and analysis, and demonstrating of real experimental measurement of acoustic-vibration parameters different from various types of tram and rail wheels are illustrated in the article. Some new modern methods of time frequency analyses are applied in terms of measurement and analysis methodology. There are recommendations for measurement and experience in conclusion of the article.

Klíčová slova v angličtině

RAIL WHEEL,ACOUSTIC DAMPER,TIME FREQUENCY ANALYSIS

Autoři

SMUTNÝ, J.

Vydáno

24.06.2001

Nakladatel

University of Glasgow Print Unit

Místo

Glasgow, Scotland

ISBN

0-85261-731-3

Kniha

International Conference on Advanced Engineering Design

Strany od

431

Strany počet

6

BibTex

@inproceedings{BUT3419,
  author="Jaroslav {Smutný}",
  title="Application of The Modern Mathematical Method to Acoustic and Vibration Parameters Analysis of Rail Wheel with Acoustic Damper",
  booktitle="International Conference on Advanced Engineering Design",
  year="2001",
  pages="6",
  publisher="University of Glasgow Print Unit",
  address="Glasgow, Scotland",
  isbn="0-85261-731-3"
}