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Costantini, Marco und Dimond, Benjamin und Klein, Christian und Sattler, Stephan und Miozzi, Massimo (2024) Underwater Investigation of the Flow Dynamics over an Elliptic Profile using Temperature-Sensitive Paint. In: 9th Japanese-German Joint Seminar 2024, Seite 1. 9th Japanese-German Joint Seminar 2024, 2024-08-28 - 2024-08-30, Nagoya, Japan.
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Offizielle URL: https://aitech.ac.jp/~egami/DJseminar/
Kurzfassung
The evolution of the boundary layer over an elliptic profile with 16% relative thickness has been investigated using Temperature-Sensitive Paint (TSP) in the GWB Watertunnel of TU Braunschweig- The experiments were performed on a two-dimensional model with a chord length c = 0.2 m at two Reynolds numbers (Re_c = 2.4 and 5.0 · 10^5) and a wide range of angles-of-attack (AoA = -4° to 30°). This enabled the time-resolved study (with 1 kHz acquisition frequency of the TSP data) of a variety of flow conditions, including laminar separation, laminar-turbulent transition and (static) stall.
| elib-URL des Eintrags: | https://elib.dlr.de/208169/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Underwater Investigation of the Flow Dynamics over an Elliptic Profile using Temperature-Sensitive Paint | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | August 2024 | ||||||||||||||||||||||||
| Erschienen in: | 9th Japanese-German Joint Seminar 2024 | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Seitenbereich: | Seite 1 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Elliptic Profile, Temperature-Sensitive Paint, Separation, Transition, Underwater Applications | ||||||||||||||||||||||||
| Veranstaltungstitel: | 9th Japanese-German Joint Seminar 2024 | ||||||||||||||||||||||||
| Veranstaltungsort: | Nagoya, Japan | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 28 August 2024 | ||||||||||||||||||||||||
| Veranstaltungsende: | 30 August 2024 | ||||||||||||||||||||||||
| Veranstalter : | Aichi Institute of Technology, Toyota Technological Institute, Nagoya University | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Effizientes Luftfahrzeug | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L EV - Effizientes Luftfahrzeug | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtuelles Flugzeug und Validierung | ||||||||||||||||||||||||
| Standort: | Göttingen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Experimentelle Verfahren, GO | ||||||||||||||||||||||||
| Hinterlegt von: | Micknaus, Ilka | ||||||||||||||||||||||||
| Hinterlegt am: | 21 Nov 2024 15:06 | ||||||||||||||||||||||||
| Letzte Änderung: | 21 Nov 2024 15:06 |
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