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Dieterle, L. und Peiter, U. (1998) ELAC 1: Experimental Investigation of Vortex Structures Using PIV. In: GAMM 1998, III, Seiten 931-932. GAMM-Jahrestagung, Bremen, 06.-09. April 1998. ISBN 0946-8463.
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Kurzfassung
Within the framework of the experimental study of the flow around the ELAC 1 configuration in the Large Low-speed wind tunnel Facility (LLF) of the German-Dutch Wind tunnel (DNW), particle image velocimetry (PIV) measurements have been carried out in order to investigate vortex structures on the leeward side of the delta wing. Tracer particles added to the flow were illuminated by a pulsed laser light sheet in a plane crosswise to the main flow direction. Two CCD cameras were used to record two neighboring areas of the flow field simultaneously. Pairs of successive single-exposed images were evaluated by means of digital cross-correlation yielding two-dimensional fields of instantaneous velocity. The combined velocity fields derived from the pictures of the two cameras show nearly the whole vortex system on the port side of the delta wing.
| elib-URL des Eintrags: | https://elib.dlr.de/13432/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=1999, | ||||||||||||
| Titel: | ELAC 1: Experimental Investigation of Vortex Structures Using PIV | ||||||||||||
| Autoren: |
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| Datum: | 1998 | ||||||||||||
| Erschienen in: | GAMM 1998 | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Band: | III | ||||||||||||
| Seitenbereich: | Seiten 931-932 | ||||||||||||
| Herausgeber: |
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| Name der Reihe: | ZAMM - Z. angew. Math. Mech., Vol. 79 | ||||||||||||
| ISBN: | 0946-8463 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | particle image velocimetry (PIV), vortex structures, ELAC 1 | ||||||||||||
| Veranstaltungstitel: | GAMM-Jahrestagung, Bremen, 06.-09. April 1998 | ||||||||||||
| Veranstalter : | GAMM | ||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||
| HGF - Programmthema: | W RP - Raumtransport | ||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||
| DLR - Forschungsgebiet: | W RP - Raumtransport | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | NICHT SPEZIFIZIERT | ||||||||||||
| Standort: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Institut für Strömungsmechanik | ||||||||||||
| Hinterlegt von: | DLR-Beauftragter, elib | ||||||||||||
| Hinterlegt am: | 16 Sep 2005 | ||||||||||||
| Letzte Änderung: | 14 Jan 2010 20:26 |
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