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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. doi: 10.1007/978-3-319-03158-3_23. ISBN 978-3-319-03157-6. ISSN 1612-2909.
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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/ | ||||||||||||||||||||||||||||
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| 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: |
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| 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 | ||||||||||||||||||||||||||||
| DOI: | 10.1007/978-3-319-03158-3_23 | ||||||||||||||||||||||||||||
| Page Range: | pp. 225-233 | ||||||||||||||||||||||||||||
| Editors: |
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| 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: | 18 Mar 2024 11:55 |
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