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Bell, James und Buhr, Alexander und Siegel, Lars und Volkert, Rene und Michael, Olaf und Renschler, Christoph und Henning, Arne (2024) The Effect of Loading Configuration on the Slipstream of Freight-Trains. In: 6th International Conference on Railway Technology: Research, Development and Maintenance 2024. 6th International Conference on Railway Technology: Research, Development and Maintenance 2024, 2024-09-01 - 2024-09-05, Prague, Czech Republic.
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Offizielle URL: https://www.civil-comp.info/2024/rl/key/
Kurzfassung
The slipstream of freight trains was investigated using two experimental aerodynamic methodologies: a scaled wind-tunnel and scaled moving-model. Both experimental methodologies identified the large effect loading configuration can have on slipstream, with container sized gaps having the largest effect, whilst wagon-wagon sized gaps were also identified as having potential for optimisation. Gap order was also identified as having an influence. Additional insight into the cause of the peak slipstream was achieved with flow field measurements using particle image velocimetry.
| elib-URL des Eintrags: | https://elib.dlr.de/205241/ | ||||||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||||||
| Titel: | The Effect of Loading Configuration on the Slipstream of Freight-Trains | ||||||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | September 2024 | ||||||||||||||||||||||||||||||||
| Erschienen in: | 6th International Conference on Railway Technology: Research, Development and Maintenance 2024 | ||||||||||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
| Stichwörter: | slipstream, freight train, induced flow, transient flow | ||||||||||||||||||||||||||||||||
| Veranstaltungstitel: | 6th International Conference on Railway Technology: Research, Development and Maintenance 2024 | ||||||||||||||||||||||||||||||||
| Veranstaltungsort: | Prague, Czech Republic | ||||||||||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||||||
| Veranstaltungsbeginn: | 1 September 2024 | ||||||||||||||||||||||||||||||||
| Veranstaltungsende: | 5 September 2024 | ||||||||||||||||||||||||||||||||
| Veranstalter : | Cicil Comp Ltd. | ||||||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
| HGF - Programm: | Verkehr | ||||||||||||||||||||||||||||||||
| HGF - Programmthema: | Schienenverkehr | ||||||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Verkehr | ||||||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | V SC Schienenverkehr | ||||||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | V - RoSto - Rolling Stock | ||||||||||||||||||||||||||||||||
| Standort: | Göttingen | ||||||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Bodengebundene Fahrzeuge | ||||||||||||||||||||||||||||||||
| Hinterlegt von: | Bell, Dr. James | ||||||||||||||||||||||||||||||||
| Hinterlegt am: | 11 Dez 2024 15:37 | ||||||||||||||||||||||||||||||||
| Letzte Änderung: | 05 Mär 2025 17:10 |
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