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Tanguy, Geoffrey and Monnier, Jean Claude and Verbeke, Christophe and Wild, Jochen (2022) Experimental aerodynamic investigation of a Krueger flap device using Particle Image Velocimetry. In: 9TH EUROPEAN CONFERENCE FOR AERONAUTICS AND SPACE SCIENCES (EUCASS 2022), pp. 1-15. 9TH EUROPEAN CONFERENCE FOR AERONAUTICS AND SPACE SCIENCES, 2022-06-28 - 2022-07-01, Lille, Frankreich. doi: 10.13009/EUCASS2022-6067.
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Official URL: https://www.eucass.eu/doi/EUCASS2022-6067.pdf
Abstract
This paper presents the initial assessment of one of the validation experiments of the Unsteady High-lift Aerodynamics - Unsteady RANS validation project (UHURA). The aim of the study is to investigate the unknown aerodynamic characteristics of a slotted Krueger flap during deployment and retraction phases. The DLR-F15 airfoil model was equipped with a full span actuated Krueger device. A test campaign was conducted at the ONERA L1 wind tunnel. The test included measurements of steady and unsteady pressures along with phase locked Particle Image Velocimetry to achieve high quality validation data for the UHURA project. The results highlighted the transient behaviour of the flow during the deployment of the Krueger.
| Item URL in elib: | https://elib.dlr.de/187428/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Experimental aerodynamic investigation of a Krueger flap device using Particle Image Velocimetry | ||||||||||||||||||||
| Authors: |
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| Date: | June 2022 | ||||||||||||||||||||
| Journal or Publication Title: | 9TH EUROPEAN CONFERENCE FOR AERONAUTICS AND SPACE SCIENCES (EUCASS 2022) | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.13009/EUCASS2022-6067 | ||||||||||||||||||||
| Page Range: | pp. 1-15 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Aerodynamics, High-Lift System, Unsteady, Wind Tunnel Test, PIV | ||||||||||||||||||||
| Event Title: | 9TH EUROPEAN CONFERENCE FOR AERONAUTICS AND SPACE SCIENCES | ||||||||||||||||||||
| Event Location: | Lille, Frankreich | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 28 June 2022 | ||||||||||||||||||||
| Event End Date: | 1 July 2022 | ||||||||||||||||||||
| Organizer: | EUCASS | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||
| HGF - Program Themes: | Efficient Vehicle | ||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||
| DLR - Program: | L EV - Efficient Vehicle | ||||||||||||||||||||
| DLR - Research theme (Project): | L - Virtual Aircraft and Validation | ||||||||||||||||||||
| Location: | Braunschweig , Göttingen | ||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Transport Aircraft Institute for Aerodynamics and Flow Technology > Experimental Methods, GO | ||||||||||||||||||||
| Deposited By: | Wild, Dr.-Ing. Jochen | ||||||||||||||||||||
| Deposited On: | 07 Dec 2022 11:07 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:48 |
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