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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: | 20 Jun 2021 15:47 |
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