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Investigation of Circular Cylinder Flow in Water Using Temperature-Sensitive Paint

Fey, Uwe and Klein, Christian and Möller, T. J. and Pöttner, Jost Philip and Radespiel, Rolf and Ondrus, Vladimir and Beifuß, Uwe (2013) Investigation of Circular Cylinder Flow in Water Using Temperature-Sensitive Paint. In: New Results in Numerical Experimental Fluid Mechanics VIII Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Vol. 121. Springer Verlag, Heidelberg New York Dordrecht London. pp. 657-664. ISBN 978-3-642-35679-7. ISSN 1612-2909

Full text not available from this repository.

Official URL: http://link.springer.com/bookseries/4629

Abstract

In the present investigation the method of Temperature-Sensitive Paint (TSP) is applied to visualize the unsteady pattern of surface flow on an immersed body in water. A ‘waterTSP’ has been developed with high temperature sensitivity in the range 10 °C < T < 40 °C. Experiments were conducted in a recirculating water tunnel where a circular cylinder was used as the test body. The range of the Reynolds number investigated is 3500 < Re < 14500. It is demonstrated that waterTSP is capable of showing unsteady heat flux on the model surface under flow conditions. For example, the footprint and the motion of the separation line can be identified. The dimensionless frequency of vortex shedding (Strouhal number, Sr) is measured from waterTSP images and the dynamics of turbulent near-wall structures are visualized.

Item URL in elib:https://elib.dlr.de/69164/
Document Type:Contribution to a Collection
Additional Information:Online ISBN: 978-3-642-35680-3
Title:Investigation of Circular Cylinder Flow in Water Using Temperature-Sensitive Paint
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Fey, Uweuwe.fey (at) dlr.deUNSPECIFIED
Klein, Christianchristian.klein (at) dlr.deUNSPECIFIED
Möller, T. J.TU BraunschweigUNSPECIFIED
Pöttner, Jost PhilipTU-BraunschweigUNSPECIFIED
Radespiel, RolfTU BraunschweigUNSPECIFIED
Ondrus, VladimirUni HohenheimUNSPECIFIED
Beifuß, UweUni HohenheimUNSPECIFIED
Date:2013
Journal or Publication Title:New Results in Numerical Experimental Fluid Mechanics VIII
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:Vol. 121
DOI :10.1007/978-3-642-35680-3_78
Page Range:pp. 657-664
Editors:
EditorsEmail
Dillmann, AndreasDLR
Heller, GerdAirbus Deutschland, Bremen, Germany
Kreplin, Hans-PeterDLR
Nitsche, WolfgangTU Berlin, Berlin, Germany
Peltzer, InkenBeechcraft Berlin aviation GmbH, Schönefeld, Germany
Publisher:Springer Verlag, Heidelberg New York Dordrecht London
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
ISSN:1612-2909
ISBN:978-3-642-35679-7
Status:Published
Keywords:Temperature-Sensitive Paint (TSP), Water Using Temperature-Sensitive Paint
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
Institute of Aerodynamics and Flow Technology > Fluid Systems
Deposited By: Micknaus, Ilka
Deposited On:15 Feb 2013 10:01
Last Modified:24 Apr 2015 15:41

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