elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Full-Scale ln-Flight Flow lnvestigation of a High-Lift Vortex System by Means of Particle Image Velocimetry

Dunker, Christina and Geisler, Reinhard (2018) Full-Scale ln-Flight Flow lnvestigation of a High-Lift Vortex System by Means of Particle Image Velocimetry. In: New Results in Numerical and Experimental Fluid Mechanics XI Notes on Numerical Fluid Mechanics and Multidisciplinary Design 136, 136. Springer. pp. 523-532. ISBN 978-3-319-64518-6. ISSN 1612-2909

Full text not available from this repository.

Official URL: https://doi.org/10.1007/978-3-319-64519_47

Abstract

The understanding and prediction of high-lift aerodynamics of a civil aircraft in landing configuration still lacks validated and comprehensively assessed databases involving numerical simulations, wind tunnel tests as weil as flight tests. The joint research project HINVA (High lift INflight VAiidation) aims on closing this gap for a short to medium range transport aircraft together with its specific high-lift devices. The research aircraft, used to apply all three methodologies, is the Airbus A320 ATRA (Advanced Technology Research Aircraft). The present work comprised an airborne particle image velocimetry (PIV) measurement conducted as part of the second flight test campaign of the project HINVA. The specific task of the PIV system was the quantification of the outer strake vortex which was initiated by the outer vortex generator of the nacelle in the high-lift regime. PIV data at different Reynolds numbers and angles of attack was acquired and evaluated. This contribution summarizes the PIV flight test study by presenting its setup, realization and results.

Item URL in elib:https://elib.dlr.de/117579/
Document Type:Contribution to a Collection
Additional Information:ISSN 1860-0824 (elektronisch; ISBN 978-3-319-64519-3 (eBook);
Title:Full-Scale ln-Flight Flow lnvestigation of a High-Lift Vortex System by Means of Particle Image Velocimetry
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Dunker, Christinachristina.dunker (at) dlr.deUNSPECIFIED
Geisler, ReinhardReinhard.Geisler (at) dlr.deUNSPECIFIED
Date:2018
Journal or Publication Title:New Results in Numerical and Experimental Fluid Mechanics XI
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:136
DOI :10.1007/978-3-319-64519-3
Page Range:pp. 523-532
Editors:
EditorsEmail
Dillmann, AndreasDLR Göttingen
Heller, GerdAirbus Bremen
Krämer, EwaldUNI Stuttgart
Wagner, ClausDLR Göttingen
Bansmer, StephanTU Braunschweig
Radespiel, RolfTU Braunschweig
Semaan, RichardTU Braunschweig
Publisher:Springer
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design 136
ISSN:1612-2909
ISBN:978-3-319-64518-6
Status:Published
Keywords:PIV, Flight Test
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 - Simulation and Validation
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Experimental Methods, GO
Deposited By: Bachmann, Barbara
Deposited On:19 Dec 2017 08:44
Last Modified:24 May 2018 10:56

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.