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Foucaut, Jean Marc und Cuvier, Christophe und Willert, Christian und Soria, Julio (2018) Characterization of a high Reynolds number turbulent boundary layer by means of PIV. In: Proceedings of the 5th International Conference on Experimental Fluid Mechanics, Seiten 372-377. Universität der Bundeswehr, München. 5th International Conference on Experimental Fluid Mechanics ICEFM 2018, 2018-07-02 - 2018-07-04, München, Deutschland. doi: 10.18726/2018_2. ISBN 978-3-943207-32-3.
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PDF (Proceedings paper)
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Offizielle URL: https://athene-forschung.unibw.de/124262?show_id=124114
Kurzfassung
To characterize the turbulent boundary layer evolution in the LMFL wind tunnel, two experiments of velocity measurement by PIV were carried out. A first campaign was done based on a high magnification 2C2D PIV in the near wall region in order to capture the near wall scales and the mean gradient. A second experiment of stereo PIV using two systems was carried out to measure the full boundary layer with a good spatial resolution. By merging these two experiments, a good characterization can be made at 3 stations along the wind tunnel and for three free-stream velocities.
| elib-URL des Eintrags: | https://elib.dlr.de/121152/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Characterization of a high Reynolds number turbulent boundary layer by means of PIV | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2 Juli 2018 | ||||||||||||||||||||
| Erschienen in: | Proceedings of the 5th International Conference on Experimental Fluid Mechanics | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| DOI: | 10.18726/2018_2 | ||||||||||||||||||||
| Seitenbereich: | Seiten 372-377 | ||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Universität der Bundeswehr, München | ||||||||||||||||||||
| ISBN: | 978-3-943207-32-3 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | turbulent boundary layer, particle image velocimetry, PIV, long-range micro PIV, turbulence, image-based velocimetry | ||||||||||||||||||||
| Veranstaltungstitel: | 5th International Conference on Experimental Fluid Mechanics ICEFM 2018 | ||||||||||||||||||||
| Veranstaltungsort: | München, Deutschland | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 2 Juli 2018 | ||||||||||||||||||||
| Veranstaltungsende: | 4 Juli 2018 | ||||||||||||||||||||
| Veranstalter : | Universität der Bundeswehr, München | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Antriebssysteme | ||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | L ER - Engine Research | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtuelles Triebwerk und Validierungsmethoden (alt) | ||||||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Antriebstechnik > Triebwerksmesstechnik | ||||||||||||||||||||
| Hinterlegt von: | Willert, Dr.phil. Christian | ||||||||||||||||||||
| Hinterlegt am: | 30 Jul 2018 09:32 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:25 |
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