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Pressure Measurement on Rotating Propeller Blades by means of Pressure-Sensitive Paint Lifetime Method

Klein, Christian and Henne, Ulrich and Sachs, Werner and Hock, Stefan and Falk, Nora and Ondrus, Vladimir and Beifuss, Uwe and Schaber, Sven (2014) Pressure Measurement on Rotating Propeller Blades by means of Pressure-Sensitive Paint Lifetime Method. 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. 535-544. 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_54

Abstract

The pressure distribution on the surface of a high-speed rotating propeller was measured using the Pressure-Sensitive Paint (PSP) lifetime method. This paper describes the developed PSP formulation, an experimental setup as well as the image acquisition, processing procedure, and the data evaluation. The maximum rotational speed of the propeller was 9600 rpm, where sharp images could be obtained. The PSP Lifetime method delivers a continuously pressure distribution, which allows to detect even small pressure differences and aerodynamic phenomena like vortices and flow separation. They occur very often on rotating blades. Based on the pre-test results, a wind tunnel experiment was conducted in the low-speed wind-tunnel BLSWT of AIRBUS in Bremen at propeller rotation speeds up to 14400 rpm.

Item URL in elib:https://elib.dlr.de/79162/
Document Type:Contribution to a Collection
Additional Information:DOI: 10.1007/978-3-319-03158-3_54, Online ISBN: 978-3-319-03158-3, ISSN 1860-0824 (electronic), Library of Congress Control Number: 2013957123
Title:Pressure Measurement on Rotating Propeller Blades by means of Pressure-Sensitive Paint Lifetime Method
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Klein, ChristianUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Henne, UlrichUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sachs, WernerUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hock, StefanTechnische Universität Berlin, Institut für Luft- und Raumfahrt, BerlinUNSPECIFIEDUNSPECIFIED
Falk, NoraTechnische Universität Berlin, Institut für Luft- und Raumfahrt, BerlinUNSPECIFIEDUNSPECIFIED
Ondrus, VladimirUni HohenheimUNSPECIFIEDUNSPECIFIED
Beifuss, UweUni HohenheimUNSPECIFIEDUNSPECIFIED
Schaber, SvenAIRBUS Operations, D-28199 BremenUNSPECIFIEDUNSPECIFIED
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. 535-544
Editors:
EditorsEmailEditor's ORCID iDORCID Put Code
Dillmann, AndreasDLRUNSPECIFIEDUNSPECIFIED
Heller, GerdAirbus DeutschlandUNSPECIFIEDUNSPECIFIED
Krämer, EwaldUni StuttgartUNSPECIFIEDUNSPECIFIED
Kreplin, Hans-PeterDLRUNSPECIFIEDUNSPECIFIED
Nitsche, WolfgangTU-Berlin, GermanyUNSPECIFIEDUNSPECIFIED
Rist, UlrichUni StuttgartUNSPECIFIEDUNSPECIFIED
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:Pressure-Sensitive Paint (PSP), high-speed rotating propeller, image-based measurement technique
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:28 Mar 2014 11:34
Last Modified:28 Mar 2014 11:34

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