Publication detail

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

OMASTA, M. NAVRÁTIL, V. GABRIEL, T. GALAS, R. KLAPKA, M.

English title

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

Type

journal article in Scopus

Language

en

Original abstract

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.

English abstract

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.

Keywords in English

adhesion characteristic; dynamic model; twin-disc; wheel squeal noise; wheel-rail contact

Released

31.03.2022

Publisher

Serbian Academic Center

Location

Novi Sad, Serbia

ISSN

2466-4677

Volume

7

Number

1

Pages from–to

10–16

Pages count

7

BIBTEX


@article{BUT182806,
  author="Milan {Omasta} and Václav {Navrátil} and Tomáš {Gabriel} and Radovan {Galas} and Milan {Klapka},
  title="Design and development of a twin disc test rig for the study of squeal noise from the wheel – rail interface",
  year="2022",
  volume="7",
  number="1",
  month="March",
  pages="10--16",
  publisher="Serbian Academic Center",
  address="Novi Sad, Serbia",
  issn="2466-4677"
}