Franke, Dirk M. and Wild, Jochen (2016) Aerodynamic Design of a Folded Krüger Device for a HLFC Wing. In: New Results in Numerical and Experimental Fluid Mechanics X Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 132. Springer Verlag. pp. 17-27. doi: 10.1007/978-3-319-27279-5. ISBN 978-3-319-27278-8. ISSN 1612-2909.
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Abstract
This work presents the design of a folded Krüger device under realistic geometrical requirements for a wing with hybrid laminar flow control (HLFC). A focus is laid on the investigation of the trade-off between space allocation of the retracted Krüger and the aerodynamic high-lift performance. The results reveal that the Krüger device is able to replace a reference slat device in relation to its aerodynamic high-lift performance. Further on the reduction of the allocation space influences the high-lift performance unfavorably.
Item URL in elib: | https://elib.dlr.de/106061/ | ||||||||||||||||||
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Document Type: | Contribution to a Collection | ||||||||||||||||||
Title: | Aerodynamic Design of a Folded Krüger Device for a HLFC Wing | ||||||||||||||||||
Authors: |
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Date: | 2016 | ||||||||||||||||||
Journal or Publication Title: | New Results in Numerical and Experimental Fluid Mechanics X | ||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||
Open Access: | No | ||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||
Volume: | 132 | ||||||||||||||||||
DOI: | 10.1007/978-3-319-27279-5 | ||||||||||||||||||
Page Range: | pp. 17-27 | ||||||||||||||||||
Editors: |
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Publisher: | Springer Verlag | ||||||||||||||||||
Series Name: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||
ISSN: | 1612-2909 | ||||||||||||||||||
ISBN: | 978-3-319-27278-8 | ||||||||||||||||||
Status: | Published | ||||||||||||||||||
Keywords: | Aerodynamic Optimization, Gradient Free Optimization, High-Lift, Setting and Shape Optimization | ||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||
HGF - Program: | Aeronautics | ||||||||||||||||||
HGF - Program Themes: | fixed-wing aircraft | ||||||||||||||||||
DLR - Research area: | Aeronautics | ||||||||||||||||||
DLR - Program: | L AR - Aircraft Research | ||||||||||||||||||
DLR - Research theme (Project): | L - Flight Physics (old) | ||||||||||||||||||
Location: | Braunschweig | ||||||||||||||||||
Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Transport Aircraft | ||||||||||||||||||
Deposited By: | Franke, Dirk | ||||||||||||||||||
Deposited On: | 14 Sep 2016 10:57 | ||||||||||||||||||
Last Modified: | 29 Mar 2023 00:28 |
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