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Kirmse, Tania (2007) Model deformation measurement on the F11 half model in DNW-NWB and comparison with the numerical results. Joint EWA and UFAST Workshop on Validation of Numerical Methods by Experiments in Aerodynamics, 2007-06-05 - 2007-06-06, Prag (Tschechische Republik).
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Kurzfassung
Within the DLR Project ForMEx a model deformation measurement was performed in the low speed wind tunnel DNW/ NWB by means of the Image Pattern Correlation Technique (IPCT). IPCT combines photogrammetry with the cross correlation algorithms developed for PIV. The cross correlation requires a random dot pattern which has to be applied onto the model surface. Stereo – IPCT delivers the 3D surface of the model and its 3D deformation with respect to a defined reference position. The DLR - F11-half model has a span of 1.4 m. It is equipped with slats and flaps which were set to its landing configuration, so that the deformation measurement included not only the determination of the bend and twist of the main wing, but also the measurement of the gap variation between the main wing and the slat or the flap.
| elib-URL des Eintrags: | https://elib.dlr.de/47878/ | ||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||
| Zusätzliche Informationen: | ABSTRACT | ||||||||
| Titel: | Model deformation measurement on the F11 half model in DNW-NWB and comparison with the numerical results | ||||||||
| Autoren: |
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| Datum: | 2007 | ||||||||
| Referierte Publikation: | Nein | ||||||||
| Open Access: | Nein | ||||||||
| Gold Open Access: | Nein | ||||||||
| In SCOPUS: | Nein | ||||||||
| In ISI Web of Science: | Nein | ||||||||
| Seitenbereich: | Seite 1 | ||||||||
| Name der Reihe: | Book of Abstracts | ||||||||
| Status: | veröffentlicht | ||||||||
| Stichwörter: | model deformation measurement, Image Pattern Correlation Technique (IPCT), fluid structure interaction | ||||||||
| Veranstaltungstitel: | Joint EWA and UFAST Workshop on Validation of Numerical Methods by Experiments in Aerodynamics | ||||||||
| Veranstaltungsort: | Prag (Tschechische Republik) | ||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||
| Veranstaltungsbeginn: | 5 Juni 2007 | ||||||||
| Veranstaltungsende: | 6 Juni 2007 | ||||||||
| Veranstalter : | VZLU | ||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||
| HGF - Programm: | Luftfahrt | ||||||||
| HGF - Programmthema: | Starrflügler (alt) | ||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||
| DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Flugphysik (alt) | ||||||||
| Standort: | Göttingen | ||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Experimentelle Verfahren | ||||||||
| Hinterlegt von: | Micknaus, Ilka | ||||||||
| Hinterlegt am: | 02 Jul 2007 | ||||||||
| Letzte Änderung: | 24 Apr 2024 19:10 |
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