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Köhler, Christoph and Holtmann, Christoph and Rinderknecht, Frank and Arens, Lukas (2022) Experimental Examination of the Heat Transfer in a High Power Eddy Current Brake with a Magneto-isotropic Material Structure. In: 2nd International Conference on Sustainable Mobility Applications, Renewables and Technology, SMART 2022. 2022 Second International Conference on Sustainable Mobility Applications, Renewables and Technology (SMART), 2022-11-23 - 2022-11-25, Italien (Online). doi: 10.1109/SMART55236.2022.9990312. ISBN 978-166547146-6.
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Abstract
In this article, the heat transfer of a magnetoisotropic material structure in a water-cooled high-power eddy current brake is investigated. The aim of this work is to evaluate the maximum possible heat density and Nusselt correlation of the given structure. Due to the complex vaporization mechanisms, the heat transfer coefficient and the thermal limits of the material structure are determined experimentally. Therefore a experimental setup was designed and constructed. This setup includes a small cut-out of the magneto-isotropic material structure from the real eddy current brake. The results are useful for an thermal optimized design of an eddy current brake.
| Item URL in elib: | https://elib.dlr.de/192041/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Experimental Examination of the Heat Transfer in a High Power Eddy Current Brake with a Magneto-isotropic Material Structure | ||||||||||||||||||||
| Authors: |
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| Date: | November 2022 | ||||||||||||||||||||
| Journal or Publication Title: | 2nd International Conference on Sustainable Mobility Applications, Renewables and Technology, SMART 2022 | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.1109/SMART55236.2022.9990312 | ||||||||||||||||||||
| ISBN: | 978-166547146-6 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | eddy current brake, magneto-isotropic, heat transfer, experimental, correlation, material structure, finned pins, thermal limit | ||||||||||||||||||||
| Event Title: | 2022 Second International Conference on Sustainable Mobility Applications, Renewables and Technology (SMART) | ||||||||||||||||||||
| Event Location: | Italien (Online) | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 23 November 2022 | ||||||||||||||||||||
| Event End Date: | 25 November 2022 | ||||||||||||||||||||
| Organizer: | Alumni Association of University of Cassino Southern Lazio (ALACLAM – Italy) | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Transport | ||||||||||||||||||||
| HGF - Program Themes: | Road Transport | ||||||||||||||||||||
| DLR - Research area: | Transport | ||||||||||||||||||||
| DLR - Program: | V ST Straßenverkehr | ||||||||||||||||||||
| DLR - Research theme (Project): | V - FFAE - Fahrzeugkonzepte, Fahrzeugstruktur, Antriebsstrang und Energiemanagement | ||||||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Vehicle Concepts > Alternative Energiewandler | ||||||||||||||||||||
| Deposited By: | Köhler, Christoph | ||||||||||||||||||||
| Deposited On: | 11 Jan 2023 13:54 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:53 |
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