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Bell, James and Henning, Arne (2024) Transient pressure, inferred forces and moments on a freight train in real-world operation. In: 9th International Colloquium on Bluff Body Aerodynamics and Applications 2024. 9th International Colloquium on Bluff Body Aerodynamics and Applications 2024, 2024-07-29 - 2024-08-02, Birmingham, United Kingdom.
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Abstract
The DLR FR8-LAB, a measurement-system equipped container has been used to take transient surface-pressure measurements on operational freight-trains. LiDAR sensors, satellite navigation and thermal cameras are used to couple the aerodynamic measurements with the operating scenarios. Transient characteristics have been identified, dependant on the operating scenario, and global transient-forces and moments on the container can be derived.
| Item URL in elib: | https://elib.dlr.de/205239/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Lecture) | ||||||||||||
| Additional Information: | Funded by the European Union. Views and opinions expressed are however those of the authors only and do not necessarily reflect those of the European Union or the Europe’s Rail Joint Undertaking. Neither the European Union nor the granting authority can be held responsible for them. The project is supported by the Europe’s Rail Joint Undertaking and its members. | ||||||||||||
| Title: | Transient pressure, inferred forces and moments on a freight train in real-world operation | ||||||||||||
| Authors: |
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| Date: | 2024 | ||||||||||||
| Journal or Publication Title: | 9th International Colloquium on Bluff Body Aerodynamics and Applications 2024 | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Editors: |
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| Status: | Published | ||||||||||||
| Keywords: | freight train, transient pressure, drag, crosswind | ||||||||||||
| Event Title: | 9th International Colloquium on Bluff Body Aerodynamics and Applications 2024 | ||||||||||||
| Event Location: | Birmingham, United Kingdom | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 29 July 2024 | ||||||||||||
| Event End Date: | 2 August 2024 | ||||||||||||
| Organizer: | University of Birmingham, UK / IAWE | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Transport | ||||||||||||
| HGF - Program Themes: | Rail Transport | ||||||||||||
| DLR - Research area: | Transport | ||||||||||||
| DLR - Program: | V SC Schienenverkehr | ||||||||||||
| DLR - Research theme (Project): | V - RoSto - Rolling Stock | ||||||||||||
| Location: | Göttingen | ||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Ground Vehicles | ||||||||||||
| Deposited By: | Bell, Dr. James | ||||||||||||
| Deposited On: | 13 Nov 2024 11:19 | ||||||||||||
| Last Modified: | 13 Nov 2024 11:28 |
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