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In-Flight Application of Pressure Sensitive Paint

Egami, Yasuhiro and Klein, Christian and Henne, Ulrich and de Groot, Klaus and Meyer, Jörg B. and Krückeberg, Claus-Peter and Boden, Fritz (2013) In-Flight Application of Pressure Sensitive Paint. In: Research Topics in Aerospace Advanced In-Flight Measurement Techniques. Springer Verlag, Heidelberg New York Dordrecht London. pp. 237-267. ISBN 978-3-642-34737-5 . ISSN 2194-8240

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Official URL: http://link.springer.com/book/10.1007/978-3-642-34738-2/page/1


A feasibility test for in-flight pressure measurement using Pressure-Sensitive Paint (PSP) techniques has been performed in the frame work of the research project Advanced In-flight Measurement Techniques (AIM). PSP was applied to a pylon surface of the VFW 614 ATTAS aircraft. In the test, three PSP measurement methods: “intensity method with LED-array”, “intensity method with Electro Luminescence (EL) foil”, and “image based lifetime method” were employed to measure pressure distributions and the results were compared. The results showed the good feasibility of PSP measurements at in-flight testing. All three methods could represent the pressure distribution on the pylon. Especially the intensity method with LED-array and EL foil could provide results in good image quality. An EL foil which was applied to the pylon surface outside of the cabin and firstly employed in flight tests worked very well even at high altitudes. From the obtained results, one can conclude that the PSP technique successfully passed the first feasibility tests. The lessons learned from the experiences in the flight test are presented in the following chapter.

Item URL in elib:https://elib.dlr.de/82286/
Document Type:Contribution to a Collection
Additional Information:eBook: 978-3-642-34738-2, eISSN: 2194-8259, DOI: 10.1007/978-3-642-34738-2_15, Chapter 15
Title:In-Flight Application of Pressure Sensitive Paint
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Egami, YasuhiroDepartment of Mechanical Engineering, Aichi Institute of Technology, 1247 Yachigusa, Yakusa-Cho,Toyota, Aichi-prefecture 470-0392, JapanUNSPECIFIED
Klein, Christianchristian.klein (at) dlr.deUNSPECIFIED
Henne, Ulrichulrich.henne (at) dlr.deUNSPECIFIED
de Groot, Klausklaus.degroot (at) dlr.deUNSPECIFIED
Boden, Fritzfritz.boden (at) dlr.deUNSPECIFIED
Journal or Publication Title:Research Topics in Aerospace
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Page Range:pp. 237-267
Lawson, NickolasCranfield University, National Flying Laboratory Centre, Beds, UK
Jentink, Henk W.NLR, Amsterdam, The Netherlands
Kompenhans, JürgenUNSPECIFIED
Publisher:Springer Verlag, Heidelberg New York Dordrecht London
Series Name:Advanced In-Flight Measurement Techniques
Keywords:Pressure-Sensitive Paint (PSP), Advanced In-flight Measurement Techniques (AIM)
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: Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Transport Aircraft
Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Micknaus, Ilka
Deposited On:27 May 2013 16:19
Last Modified:01 Apr 2015 11:24

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