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Deliverable 4.1- Development of Functional Requirements for Sustainable and Attractive European Rail Freight: Detailed running gear and wagon design concept
KTH, School of Engineering Sciences (SCI), Centres, The KTH Railway Group. KTH, School of Engineering Sciences (SCI), Centres, VinnExcellence Center for ECO2 Vehicle design. KTH, School of Engineering Sciences (SCI), Engineering Mechanics, Vehicle Engineering and Solid Mechanics.ORCID iD: 0000-0002-8237-5847
2018 (English)Report (Other (popular science, discussion, etc.))
Abstract [en]

This Deliverable D4.4 “Detailed running gear and wagon design concept” describes the detailed design of a new concept for the core market wagon design. Firstly, the needs and the challenges of the actual market for freight wagons are listed in order to address the objectives and define the target parameters for the new freight wagon. Different subsystems of the wagon are developed and virtually designed as 3D model to be assessed, comprehensively analysed and compared. The assembly is taken into account from the beginning to provide an easier implementation of the new concept. This document focus on:

• Wagon structure and chassis. The design of the wagon structure describes the coupling system, the adjustable end carriages, as well as the buffer compensation and it includes a structural analysis with different load schemes and boundary conditions.

• Bogies and wheelset concepts. For this part, the use of break disks as a breaking system is defined in order to significantly reduce the noise level, and this document presents investigations focused on novel wheelset design and materials. Therefore, it is important the definition of wheel material, axle material as well as definition of noise damping systems for wheels.

Place, publisher, year, edition, pages
2018. , p. 443
Keywords [en]
running gear, wagon design, freight wagons
National Category
Vehicle Engineering
Research subject
Vehicle and Maritime Engineering
Identifiers
URN: urn:nbn:se:kth:diva-271635OAI: oai:DiVA.org:kth-271635DiVA, id: diva2:1421169
Projects
FR8RAIL
Funder
EU, Horizon 2020, 730617
Note

QC 20200409

Available from: 2020-04-02 Created: 2020-04-02 Last updated: 2022-06-26Bibliographically approved

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fulltext(41199 kB)1163 downloads
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Krishna, Visakh VStichel, SebastianHossein Nia, Saeed

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Krishna, Visakh VStichel, SebastianHossein Nia, Saeed
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CiteExportLink to record
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Citation style
  • apa
  • ieee
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  • de-DE
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  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
More languages
Output format
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  • asciidoc
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