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Schrauf, Geza and von Geyr, Heiko (2021) Simplified Hybrid Laminar Flow Control for the A320 Fin Part 2: Evaluation with the e^N-method. AIAA SciTech Forum 2021, 2021-01-11 - 2021-01-21, Virtuell. doi: 10.2514/6.2021-1305.
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Abstract
A flight test with a simplified HLFC system on the vertical tail plane of an A320 aircraft was performed in April/May 2018. In this paper we discuss the preparation of the flight test data for evaluation with linear stability theory on the basis of sample measurements. Then we present our correlated transition N-factors and compare them with the results of the A320 flight tests of 1998.
| Item URL in elib: | https://elib.dlr.de/140677/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Simplified Hybrid Laminar Flow Control for the A320 Fin Part 2: Evaluation with the e^N-method | ||||||||||||
| Authors: |
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| Date: | 15 January 2021 | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | Yes | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| DOI: | 10.2514/6.2021-1305 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Drag Reduction, Laminar Flow, Hybrid Laminar Flow Control, Boundary Layer Suction, Linear Stability Theory, eN-method, Flight Test, Airbus A320 | ||||||||||||
| Event Title: | AIAA SciTech Forum 2021 | ||||||||||||
| Event Location: | Virtuell | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 11 January 2021 | ||||||||||||
| Event End Date: | 21 January 2021 | ||||||||||||
| Organizer: | AIAA | ||||||||||||
| 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 for Aerodynamics and Flow Technology | ||||||||||||
| Deposited By: | Schrauf, Geza | ||||||||||||
| Deposited On: | 28 Jan 2021 07:40 | ||||||||||||
| Last Modified: | 24 Apr 2024 20:41 |
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