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On Skin Friction Measurement in Water Facilities

Lemarechal, Jonathan and Klein, Christian and Puckert, Dominik and Rist, Ulrich (2017) On Skin Friction Measurement in Water Facilities. 6th Japanese-German Joint Seminar, 25.-27. Sep. 2017, Stuttgart, Deutschland.

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Experiments with the Temperature-Sensitive Paint (TSP) technique were performed in the laminar water channel of the University of Stuttgart. A cylinder in the boundary layer of a Blasius flow is investigated. Aside from wall-bound flow visualization with TSP further evaluation of the data was performed to derive the absolute of the skin friction field behind the cylinder. These results are compared with results received from hot film measurements and are in excellent agreement. The equations allowing the evaluation of the skin friction are used to define the limitations of the application of the TSP technique in the laminar water channel facility.

Item URL in elib:https://elib.dlr.de/118607/
Document Type:Conference or Workshop Item (Speech)
Additional Information:https://www.uni-hohenheim.de/
Title:On Skin Friction Measurement in Water Facilities
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Lemarechal, JonathanJonathan.Lemarechal (at) dlr.deUNSPECIFIED
Klein, ChristianChristian.Klein (at) dlr.deUNSPECIFIED
Puckert, DominikUniversität StuttgartUNSPECIFIED
Rist, UlrichUniversität StuttgartUNSPECIFIED
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:TSP, Temperature-Sensitive Paint, skin friction
Event Title:6th Japanese-German Joint Seminar
Event Location:Stuttgart, Deutschland
Event Type:international Conference
Event Dates:25.-27. Sep. 2017
Organizer:University of Hohenheim,
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Experimental Methods, GO
Deposited By: Bachmann, Barbara
Deposited On:31 Jan 2018 11:39
Last Modified:31 Jan 2018 11:39

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