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High Reynolds Number Helicopter Fuselage Test in the ONERA F1 Pressurized Wind Tunnel

Gatard, J. and Costes, M. and Kroll, N. and Renzoni, P. and Kokkalis, A. and Rocchetto, A. and Serr, C. and Larrey, E. and Filippone, a. and Wehr, D. (1997) High Reynolds Number Helicopter Fuselage Test in the ONERA F1 Pressurized Wind Tunnel. 23. Rotorcraft Forum, Dresden 1997.

Full text not available from this repository.

Abstract

The objective of the joint European HELIFUSE BRITE EURAM Programme is to improve the helicopter fuselage drag reduction capabilities of the European rotorcraft industry, by obtaining a better understanding of the helicopter fuselage flow field and the subsequent improvement of aerodynamic design codes. Within the framework of this project, a wind tunnel test programme was performed to procure a complete database of fuselage forces and moments, surface pressures and surface flow visualisation on a realistic modular fuselage, including data on simpler fuselage shapes well-suited for preliminary design code validation, at various Reynolds numbers. The data obtained is also to be used for an investigation into the influence of Reynolds number variation upon the magnitude of the forces and moments acting upon the fuselage. The test programme was conducted in the F1 pressurized low speed.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1997, pages=11,
Title:High Reynolds Number Helicopter Fuselage Test in the ONERA F1 Pressurized Wind Tunnel
Authors:
AuthorsInstitution or Email of Authors
Gatard, J.UNSPECIFIED
Costes, M.UNSPECIFIED
Kroll, N.UNSPECIFIED
Renzoni, P.UNSPECIFIED
Kokkalis, A.UNSPECIFIED
Rocchetto, A.UNSPECIFIED
Serr, C.UNSPECIFIED
Larrey, E.UNSPECIFIED
Filippone, a.UNSPECIFIED
Wehr, D.UNSPECIFIED
Date:1997
Status:Published
Keywords:High Reynolds Number Helicopter Fuselage Test, helicopter fuselage, flow visualisation, code validation
Event Title:23. Rotorcraft Forum, Dresden 1997
HGF - Research field:UNSPECIFIED
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:L DT - Drehflüglertechnologien
DLR - Research theme (Project):L - The Quiet and Comfortable Rotorcraft
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik
Deposited By: elib DLR-Beauftragter
Deposited On:03 Apr 2006
Last Modified:27 Apr 2009 10:06

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