Versenden
Drucken
Richard, Hugues und van der Wall, Berend G. und Raffel, Markus und Thimm, Michael (2008) Application of PIV Techniques for Rotor Blade Tip Vortex Characterization. In: New Results in Numerical and Experimental Fluid Mechanics VI Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Vol. 6. Springer-Verlag Berlin Heidelberg. Seiten 446-453. doi: 10.1007/978-3-540-74460-3_55. ISBN 978-3-540-74458-0. ISSN 1612-2909.
Dieses Archiv kann nicht den Volltext zur Verfügung stellen.
Offizielle URL: http://link.springer.com/chapter/10.1007/978-3-540-74460-3_55
Kurzfassung
To investigate the development of blade tip vortices under different rotor conditions like thrust and rotational speed, both 2C and 3C PIV measurements were performed on a 40% Mach scaled Bo105 model rotor in hover condition. The vortices were traced from the trailing edge of the blade up to half a revolution behind the blade with azimuth steps between 1° to 10° and different spatial resolutions. In addition, a sequence of three-component measurements was performed just after the vortex creation at finer azimuth steps of 0.056° to generate a 3D volumetric data set of the blade tip vortex. The influence of the PIV image analysis parameters on the vortex parameters derived - in particular sampling window size and window overlap - has been investigated. The measurements presented are part of the HOTIS (HOver TIp vortex Structure) project.
| elib-URL des Eintrags: | https://elib.dlr.de/85606/ | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dokumentart: | Beitrag im Sammelband | ||||||||||||||||||||||||
| Zusätzliche Informationen: | Online ISBN: 978-3-540-74460-3 | ||||||||||||||||||||||||
| Titel: | Application of PIV Techniques for Rotor Blade Tip Vortex Characterization | ||||||||||||||||||||||||
| Autoren: |
| ||||||||||||||||||||||||
| Datum: | 2008 | ||||||||||||||||||||||||
| Erschienen in: | New Results in Numerical and Experimental Fluid Mechanics VI | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Band: | Vol. 6 | ||||||||||||||||||||||||
| DOI: | 10.1007/978-3-540-74460-3_55 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 446-453 | ||||||||||||||||||||||||
| Herausgeber: |
| ||||||||||||||||||||||||
| Verlag: | Springer-Verlag Berlin Heidelberg | ||||||||||||||||||||||||
| Name der Reihe: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||||||
| ISSN: | 1612-2909 | ||||||||||||||||||||||||
| ISBN: | 978-3-540-74458-0 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Rotor Blade, PIV, Bo105 | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Drehflügler (alt) | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L RR - Drehflüglerforschung | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Der virtuelle Drehflügler (alt) | ||||||||||||||||||||||||
| Standort: | Braunschweig , Göttingen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Hubschrauber Institut für Flugsystemtechnik > Hubschrauber | ||||||||||||||||||||||||
| Hinterlegt von: | Micknaus, Ilka | ||||||||||||||||||||||||
| Hinterlegt am: | 29 Nov 2013 10:51 | ||||||||||||||||||||||||
| Letzte Änderung: | 03 Jun 2021 09:05 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags
