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Optical In-Flight Wing Deformation Measurements with the Image Pattern Correlation Technique

Meyer, Ralf and Kirmse, Tania and Boden, Fritz (2014) Optical In-Flight Wing Deformation Measurements with the Image Pattern Correlation Technique. In: New Results in Numerical and Experimental Fluid Mechanics IX Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 124. Springer Verlag, Cham Heidelberg New York Dordrecht London. pp. 545-553. ISBN 978-3-319-03157-6. ISSN 1612-2909

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Official URL: http://link.springer.com/chapter/10.1007/978-3-319-03158-3_55

Abstract

This chapter addresses image based deformation measurements and the development of specific optical deformation metrology for experimental flight test installations. Apart from the technical background it is a contribution to the national funded research projects FTEG-InnoLA and HINVA (LuFo IV). Based on a standard setup the measurement equipment required to perform the Image Pattern Correlation Technique (IPCT) was adapted to an application on an ultralight aircraft. In order to design the test setup a digital camera mock-up (camera DMU) was used. The analysis of selected flight test data proved the capability of the miniaturized IPCT system.Asecond flight test setupwas developed for the DLR research aircraft Airbus A320 “ATRA” using the experience gained from the ultralight measurements. Here, the design of the IPCT components also made use of the camera DMU. Both the overall wing deformation and that of high lift devices have been measured in high-lift configuration.

Item URL in elib:https://elib.dlr.de/79134/
Document Type:Contribution to a Collection
Additional Information:DOI: 10.1007/978-3-319-03158-3_55, Online ISBN: 978-3-319-03158-3, ISSN 1860-0824 (electronic), Library of Congress Control Number: 2013957123
Title:Optical In-Flight Wing Deformation Measurements with the Image Pattern Correlation Technique
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Meyer, Ralfralf.meyer (at) dlr.deUNSPECIFIED
Kirmse, Taniatania.kirmse (at) dlr.deUNSPECIFIED
Boden, Fritzfritz.boden (at) dlr.deUNSPECIFIED
Date:2014
Journal or Publication Title:New Results in Numerical and Experimental Fluid Mechanics IX
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:124
Page Range:pp. 545-553
Editors:
EditorsEmail
Dillmann, AndreasDLR
Heller, GerdAirbus Deutschland
Kreplin, Hans-PeterDLR
Nitsche, WolfgangTU-Berlin
Krämer, EwaldUni Stuttgart
Rist, UlrichUni Stuttgart
Publisher:Springer Verlag, Cham Heidelberg New York Dordrecht London
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
ISSN:1612-2909
ISBN:978-3-319-03157-6
Status:Published
Keywords:IPCT, Image Pattern Correlation Technique, optical deformation measurement, stereo photogrammetry, ultralight aircraft, Airbus A320, ATRA, Camera DMU, flight test, in-flight
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation & Validation (old)
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Micknaus, Ilka
Deposited On:31 Mar 2014 14:56
Last Modified:31 Mar 2014 14:56

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