Design and development of a twin disc test rig for the study of squeal noise from the wheel – rail interface

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F22%3APU147649" target="_blank" >RIV/00216305:26210/22:PU147649 - isvavai.cz</a>
Result on the web
<a href="https://aeletters.com/vol7-no1-2/" target="_blank" >https://aeletters.com/vol7-no1-2/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.18485/aeletters.2022.7.1.2" target="_blank" >10.18485/aeletters.2022.7.1.2</a>

Result language
angličtina
Original language name
Design and development of a twin disc test rig for the study of squeal noise from the wheel – rail interface
Original language description
The aim of this paper is to present the design of the twin-disc test rig for the study of the wheel-squeal phenomena. This test rig utilizes a dynamic model of the track-train interaction and uses real train wheel for a more realistic representation of the emitted noise. This twin-disc test rig is intended for research into the mechanisms of the wheel squeal noise formation and for the development and validation of a prediction model. In particular, the influence of weather conditions and the presence of various friction layers in the contact will be addressed.
Czech name
—
Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
20302 - Applied mechanics

Project
<a href="/en/project/GA20-23482S" target="_blank" >GA20-23482S: Squeal noise generation in the wheel-rail contact with modified friction</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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