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Pallek, D. und Baumann, P. H. und Bütefisch, K.-A. und Kompenhans, J. (1999) Application of Moire Interferometry for model deformation measurements in large scale wind tunnels. In: EUROMECH 406, Seiten 167-170. EUROMECH, Warschau/Polen. Euromech 406, , 1999-05-06 - 1999-05-08, Warschau, Poland.
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Kurzfassung
A non-intrusive Moire interferometry system has been designed to acquire the instantaneous deformation of models during wind tunnel testing. The resulting interferograms are evaluated without manual intervention using a technique based on the Fourier Transform. The system has been installed in the cryogenic European Transonic Wind Tunnel (ETW). The deformation of a model wing (generic model of a transport aircraft with a full span of 1.60m) has been measured. In a second experiment, the bending angle of a flap of a hypersonic vehicle was measured in order to determine the hinge moment due to aerodynamic loads. The experiment was carried out in the Transonic Wind Tunnel Göttingen (TWG)
| elib-URL des Eintrags: | https://elib.dlr.de/13470/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=1999, | ||||||||||||||||||||
| Titel: | Application of Moire Interferometry for model deformation measurements in large scale wind tunnels | ||||||||||||||||||||
| Autoren: |
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| Datum: | 1999 | ||||||||||||||||||||
| Erschienen in: | EUROMECH 406 | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Seitenbereich: | Seiten 167-170 | ||||||||||||||||||||
| Verlag: | EUROMECH, Warschau/Polen | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Moire interferometry, model deformation measurement system, model movement, model deformation, model vibration, large scale wind tunnels, aerodynamics | ||||||||||||||||||||
| Veranstaltungstitel: | Euromech 406, | ||||||||||||||||||||
| Veranstaltungsort: | Warschau, Poland | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 6 Mai 1999 | ||||||||||||||||||||
| Veranstaltungsende: | 8 Mai 1999 | ||||||||||||||||||||
| Veranstalter : | Polish Academy of Sciences | ||||||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | L ST - Starrflüglertechnologien | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | NICHT SPEZIFIZIERT | ||||||||||||||||||||
| Standort: | Göttingen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Institut für Strömungsmechanik | ||||||||||||||||||||
| Hinterlegt von: | DLR-Beauftragter, elib | ||||||||||||||||||||
| Hinterlegt am: | 16 Sep 2005 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:00 |
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