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Wild, Jochen and Haucke, Frank and Hühne, Claus-Philipp and Bieler, Heribert (2014) Experimental Determination of Wing Sweep Effect on the Efficiency of Active Flow Separation Control. Greener Aviation 2014, 2014-03-12 - 2014-03-14, Brüssel, Belgien.
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Official URL: http://greener-aviation2014.com/
Abstract
Active flow separation control currently matures from laboratory conditions achieved at University facilities at low speeds and Reynolds numbers to flow conditions. Over the past two decades at least, active flow control (AFC) has been investigated to suppress flow separation. In 2011, in the scope of the European Commission funded framework of Clean Sky – Smart Fixed Wing Aircraft, the efficiency of flow separation control by pulsed blowing was investigated regarding the influence of wing sweep. The model setup was modified to incorporate a mounting as a swept cantilever wing. The obtained data completes previous measurements to qualify the applied active flow separation control techniques in its aerodynamic efficiency bridging the gap from 2D airfoil measurements to real conditions at the aircraft.
| Item URL in elib: | https://elib.dlr.de/94070/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Experimental Determination of Wing Sweep Effect on the Efficiency of Active Flow Separation Control | ||||||||||||||||||||
| Authors: |
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| Date: | 2014 | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Aerodynamik, Hochauftrieb, aktive Strömungskontrolle, | ||||||||||||||||||||
| Event Title: | Greener Aviation 2014 | ||||||||||||||||||||
| Event Location: | Brüssel, Belgien | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 12 March 2014 | ||||||||||||||||||||
| Event End Date: | 14 March 2014 | ||||||||||||||||||||
| Organizer: | 3AF / CEAS /CleanSky | ||||||||||||||||||||
| 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: | Wild, Dr.-Ing. Jochen | ||||||||||||||||||||
| Deposited On: | 06 Jan 2015 14:15 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:59 |
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