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Numerical Investigation of the Influence of the Model Installation on Rotor Blade Airfoil Measurements

Richter, Kai and Gardner, Anthony Donald and Park, Soo Hyung (2014) Numerical Investigation of the Influence of the Model Installation on Rotor Blade Airfoil Measurements. In: New Results in Numerical and Experimental Fluid Mechanics IX Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 124. Springer Verlag, Cham Heidelberg New York Dordrecht London. pp. 225-233. ISBN 978-3-319-03157-6. ISSN 1612-2909

Full text not available from this repository.

Official URL: http://link.springer.com/chapter/10.1007/978-3-319-03158-3_23

Abstract

For the assessment of the aerodynamic performance of helicopter rotor blade airfoils, accurate wind tunnel measurements of the undisturbed airfoil flow around the airfoil model are necessary. Three-dimensional CFD simulations were performed for the subsonic flow around a rotor blade airfoil model in the adaptive-wall test section of the Transonic Wind Tunnel Göttingen to investigate the influence of different types of model installations. The results revealed that the strength of the side-wall influence depends on the model installation and that a small gap between the wind tunnel model and the side wall changes the flow at the junction of model and side wall significantly.

Item URL in elib:https://elib.dlr.de/80717/
Document Type:Contribution to a Collection
Additional Information:DOI: 10.1007/978-3-319-03158-3_23, Online ISBN: 978-3-319-03158-3, ISSN 1860-0824 (electronic), Library of Congress Control Number: 2013957123
Title:Numerical Investigation of the Influence of the Model Installation on Rotor Blade Airfoil Measurements
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Richter, Kaikai.richter (at) dlr.deUNSPECIFIED
Gardner, Anthony Donaldtony.gardner (at) dlr.deUNSPECIFIED
Park, Soo HyungKonkuk University, Seoul, South KoreaUNSPECIFIED
Date:2014
Journal or Publication Title:New Results in Numerical and Experimental Fluid Mechanics IX
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:124
Page Range:pp. 225-233
Editors:
EditorsEmail
Dillmann, AndreasDLR
Heller, GerdAirbus Deutschland
Krämer, EwaldUni Stuttgart
Kreplin, Hans-PeterDLR
Nitsche, WolfgangTU-Berlin
Rist, UlrichUni Stuttgart
Publisher:Springer Verlag, Cham Heidelberg New York Dordrecht London
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
ISSN:1612-2909
ISBN:978-3-319-03157-6
Status:Published
Keywords:TAU, DNW-TWG, side wall interference, gap, OA209
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Rotorcraft (old)
DLR - Research area:Aeronautics
DLR - Program:L RR - Rotorcraft Research
DLR - Research theme (Project):L - The Virtual Aerodynamic Rotorcraft (old)
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Helicopters
Deposited By: Richter, Kai
Deposited On:28 Mar 2014 14:46
Last Modified:28 Mar 2014 14:46

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