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Propeller Deformation Study on an P 180 Push Propeller Aircraft

Lanari, Claudio and Boden, Fritz (2013) Propeller Deformation Study on an P 180 Push Propeller Aircraft. In: Research Topics in Aerospace Advanced In-Flight Measurement Techniques. Springer Verlag, Heidelberg New York Dordrecht London. pp. 119-131. ISBN 978-3-642-34737-5 . ISSN 2194-8240

Full text not available from this repository.

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


Within AIM one of the most challenging tasks was to measure the propeller blade deformation with QVT (Quantitative Video Technique) and IPCT (Image Pattern Correlation Technique) in flight. Beside this measurement task, it should be tried to assess the installed propeller performance. The idea was to relate the deformation to the thrust provided by the blade. First the load distribution on the blade was determined by means of CFD and in the following a representative load was applied to the blade during a static test in order to validate the FEM model of the blade which was then used to relate the deformation to the thrust. One further step was also planned consisting of the assessment of the possibility to investigate the effects of the exhaust impinging the blade in terms of performance loss. Due to some difficulties with the triggering system during the flight test it was not possible to compare the simulation and ground test results with the flight test results. Nevertheless a valuable work has been done to perform a preliminary evaluation of the in-flight propeller blade deformation, simulate the load on the blades and to develop and validate a finite element model suitable for the test.

Item URL in elib:https://elib.dlr.de/69971/
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_8, Chapter 8
Title:Propeller Deformation Study on an P 180 Push Propeller Aircraft
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Lanari, ClaudioPiaggio Aero Industries, Genua, ItalyUNSPECIFIED
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. 119-131
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:AIM, IPCT (Image Pattern Correlation Technique), Propeller deformation, QVT
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:27 May 2013 16:06
Last Modified:01 Apr 2015 12:04

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