THE EFFECTS OF RAIL RAIL CORRUGATIONS ON NOISE AND VIBRATION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU124703" target="_blank" >RIV/00216305:26110/17:PU124703 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.journalakustika.com/journal/volume-28/" target="_blank" >https://www.journalakustika.com/journal/volume-28/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

THE EFFECTS OF RAIL RAIL CORRUGATIONS ON NOISE AND VIBRATION

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

THE EFFECTS OF RAIL RAIL CORRUGATIONS ON NOISE AND VIBRATION

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Akustika

ISSN

1801-9064

e-ISSN

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Svazek periodika

28

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

11

Strana od-do

79-89

Kód UT WoS článku

000426563100013

EID výsledku v databázi Scopus

2-s2.0-85029788110