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Buetefisch, K.-A. und Schmidt, V. und Vollmers, H. und Luczak, A. und Kleinhans, R. und Beushausen, V. und Wolfrum, G. und Kraemer, E. (1997) Density Measurements on a Delta Wing by Means of Planar Intensity Distribution of Rayleigh Scattered Laser Light (PIRS) in the 1m x 1m Transonic Windtunnel Goettingen (TWG). In: 10. DGLR-Fach Symposium der AG STAB, 11.-13.11.1996 in Braunschweig, DLR.
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Kurzfassung
In order to show, whether Rayleigh scattering from gas moleculesof a wind tunnel flow isapplicable for the acquisition of density data in the case of aerodynamically relevant flow problems, first tests in the Ludwieg Tube (RWG) of the DLR Goettingen at Mɨ.8 have been performed. Based on the experiences made during these first tests, the quantitative determination of the density field obove a delta wing at Mach numbers between 0.5 and 1.4 in the transonic Wind tunnel (TWG) of the DLR Goettingen have been performed. Three dimensional density fields with a resolution of about 1% have been obtained.
| elib-URL des Eintrags: | https://elib.dlr.de/37569/ | ||||||||||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=1997, pages=8, | ||||||||||||||||||||||||||||||||||||
| Titel: | Density Measurements on a Delta Wing by Means of Planar Intensity Distribution of Rayleigh Scattered Laser Light (PIRS) in the 1m x 1m Transonic Windtunnel Goettingen (TWG) | ||||||||||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 1997 | ||||||||||||||||||||||||||||||||||||
| Erschienen in: | 10. DGLR-Fach Symposium der AG STAB, 11.-13.11.1996 in Braunschweig, DLR | ||||||||||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||||||||||
| Stichwörter: | Density Measurements, Delta Wing, Planar intensity distribution of Rayleigh, Scattered laser light (PIRS), Three dimensional density fields | ||||||||||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | NICHT SPEZIFIZIERT | ||||||||||||||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | NICHT SPEZIFIZIERT | ||||||||||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L SI - Versuchs- und Simulationstechniken | ||||||||||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | NICHT SPEZIFIZIERT | ||||||||||||||||||||||||||||||||||||
| Standort: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Institut für Strömungsmechanik > Institut für Experimentelle Strömungsmechanik | ||||||||||||||||||||||||||||||||||||
| Hinterlegt von: | DLR-Beauftragter, elib | ||||||||||||||||||||||||||||||||||||
| Hinterlegt am: | 03 Apr 2006 | ||||||||||||||||||||||||||||||||||||
| Letzte Änderung: | 27 Apr 2009 10:09 |
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