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Experimental aspects of PIV applied to a Bo 105 helicopter in hover-flight condition.

Raffel, Markus and Richard, Hugues and Agocs, Janos and Otter, Dirk and Mattner, Hartmut and Göhmann, Uwe (2001) Experimental aspects of PIV applied to a Bo 105 helicopter in hover-flight condition. 4th Intern. Symposium on Particle Image Velocimetry, 17. - 18. Sept. 2001, Göttingen, Germany.

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Abstract

PIV experiments have been performed in order to derive quantitative flow velocity data of the blade tip vortex of a helicopter at full-scale. Due to relatively rough outdoor conditions e.g. to the helicopter induced wind, the ambient light, the large observation distances and changing winds, the seeding illumination and recording of this type of flow was challenging. This paper describes technical aspects of the measurement and presents first results.

Document Type:Conference or Workshop Item (Speech, Paper)
Additional Information: LIDO-Berichtsjahr=2002,
Title:Experimental aspects of PIV applied to a Bo 105 helicopter in hover-flight condition.
Authors:
AuthorsInstitution or Email of Authors
Raffel, MarkusUNSPECIFIED
Richard, HuguesUNSPECIFIED
Agocs, JanosUNSPECIFIED
Otter, DirkUNSPECIFIED
Mattner, HartmutUNSPECIFIED
Göhmann, UweUNSPECIFIED
Date:2001
Status:Published
Keywords:PIV, helicopter, hover-flight condition
Event Title:4th Intern. Symposium on Particle Image Velocimetry
Event Location: Göttingen, Germany
Event Type:international Conference
Event Dates:17. - 18. Sept. 2001
Organizer:DLR Göttingen
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Rotorcraft
DLR - Research area:Aeronautics
DLR - Program:L RR - Rotorcraft Research
DLR - Research theme (Project):L - The Active Rotorcraft (old)
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology
Deposited By: elib DLR-Beauftragter
Deposited On:31 Jan 2006
Last Modified:06 May 2013 10:06

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