Entering the Real Operation Phase: Design, Construction and Benefit Verification of Freight Wheel Noise Absorber
Until today, freight train noise is the main annoying railway noise in many places around the world. Numerous approaches were started in the past to establish mitigation measures. An integrated system of a silent wheel design with additional vibration absorbers has been established. Different tests have proven the noise level LAeq,Tp (according ISO 3095) is reduced by about 4 dB. Also, the homologation according TSI Wagon was confirmed, enabling a European wide operation. Practical barriers for the implementation are now the missing motivation for freight wagon owners to improve their fleets’ noise below TSI Noise limits. This paper introduces technical data and background as well as thoughts on the implementation and current system constraints.
- Record URL:
-
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9783030702885
-
Supplemental Notes:
- © Springer Nature Switzerland AG 2021.
-
Corporate Authors:
Springer Cham
Gewerbestrasse 11
Cham, Germany -
Authors:
- Gramowski, Christoph
- Gerlach, Thomas
-
Conference:
- 13th International Workshop on Railway Noise
- Location: Ghent , Belgium
- Date: 2019-9-16 to 2019-9-20
- Publication Date: 2021-4
Language
- English
Media Info
- Media Type: Web
- Edition: 1st Edition
- Features: References;
- Pagination: pp 646-653
- Monograph Title: Noise and Vibration Mitigation for Rail Transportation Systems: Proceedings of the 13th International Workshop on Railway Noise, 16-20 September 2019, Ghent, Belgium
-
Serial:
- Notes on Numerical Fluid Mechanics and Multidisciplinary Design
- Volume: 150
- Publisher: Springer-Verlag
- ISSN: 1612-2909
- Serial URL: http://www.springer.com/series/4629
Subject/Index Terms
- TRT Terms: Freight trains; Noise control; Noise sources; Railroad wheels; Sound absorption; Vehicle design
- Geographic Terms: Europe
- Subject Areas: Design; Railroads; Vehicles and Equipment;
Filing Info
- Accession Number: 01877002
- Record Type: Publication
- ISBN: 9783030702885
- Files: TRIS
- Created Date: Mar 23 2023 10:20AM