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Dieterle, L. und Kompenhans, J. und Peiter, U. und Pengel, K. (1999) Flow Field Investigations on a large Delta Wing using LSI and PIV. In: 8th International Symposium on Flow Visualization, Paper 204, 204.1-204.11. 8th International Symposium on Flow Visualization, Sorrento/Italien, 01.-05. September 1998.
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Kurzfassung
The vortex structures on the leeward side of a large delta wing have been investigated by use of laser sheet imaging (LSI) and particle image velocimetry (PIV). The measurements were carried out in a plane crosswise to the main flow direction. With LSI, the structures of the seeded flow have been visualized. With PIV, the local distribution of velocity has been derived from pictures of the tracer particles by means of digital cross-correlation. In both cases, the whole vortex system could be observed at Reynolds numbers Re > 10 000 000.
| elib-URL des Eintrags: | https://elib.dlr.de/13476/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=1999, | ||||||||||||||||||||
| Titel: | Flow Field Investigations on a large Delta Wing using LSI and PIV | ||||||||||||||||||||
| Autoren: |
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| Datum: | 1999 | ||||||||||||||||||||
| Erschienen in: | 8th International Symposium on Flow Visualization | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Band: | Paper 204 | ||||||||||||||||||||
| Seitenbereich: | 204.1-204.11 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | delta wing, ELAC-1, laser sheet imaging, particle image velocimetry | ||||||||||||||||||||
| Veranstaltungstitel: | 8th International Symposium on Flow Visualization, Sorrento/Italien, 01.-05. September 1998 | ||||||||||||||||||||
| 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 20:30 |
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