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Combined Application of Pressure Sensitive Paint and Particle Image Velocimetry to the Flow above a Delta Wing

Konrath, Robert and Klein, Christian and Schröder, Andreas and Kompenhans, Jürgen (2006) Combined Application of Pressure Sensitive Paint and Particle Image Velocimetry to the Flow above a Delta Wing. Optimage Ltd., Edinburgh, UK. 12th International Flow Visualization Symposium (ISFV), 2006-09-10 - 2006-09-14, Göttingen, Germany. ISBN 0-9533991-8-4

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Abstract

The progress made at the development of modern flow measurement techniques such as Particle-Image Velocimetry (PIV) and Pressure Sensitive Paint (PSP) allow to provide flow data of increased quality and accuracy. Particularly PIV and PSP are able to capture a huge amount of experimental data during a wind tunnel test campaign. PIV provides instantaneous as well as averaged flow velocity fields in different planes of the flow and allows for the detection of large and small spatial flow structures. Using PSP the pressure distribution on a whole surface can be determined giving much more insight in details of the flow topology than would be possible by discrete pressure taps. The combined application of both techniques offers new possibilities for detailed flow investigations but also provides an excellent data base for comparisons with numerical results.

Item URL in elib:https://elib.dlr.de/43850/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Combined Application of Pressure Sensitive Paint and Particle Image Velocimetry to the Flow above a Delta Wing
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Konrath, RobertUNSPECIFIEDUNSPECIFIED
Klein, ChristianUNSPECIFIEDUNSPECIFIED
Schröder, AndreasUNSPECIFIEDUNSPECIFIED
Kompenhans, JürgenUNSPECIFIEDUNSPECIFIED
Date:2006
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-14
Editors:
EditorsEmail
Grant, IanUNSPECIFIED
Publisher:Optimage Ltd., Edinburgh, UK
Series Name:CD Rom Proceedings
ISBN:0-9533991-8-4
Status:Published
Keywords:Particle-Image Velocimetry (PIV), Pressure Sensitive Paint (PSP)
Event Title:12th International Flow Visualization Symposium (ISFV)
Event Location:Göttingen, Germany
Event Type:international Conference
Event Dates:2006-09-10 - 2006-09-14
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics (old)
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Micknaus, Ilka
Deposited On:30 Oct 2006
Last Modified:27 Apr 2009 12:55

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