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Application of Pressure-Sensitive Paint (PSP) for Determination of Dynamic Surface Pressures on a Rotating 65° Delta Wing Model in Transonic Flow

Klein, Christian and Henne, Ulrich and Sachs, Werner and Egami, Yasuhiro and Ondrus, Vladimir and Beifuss, Uwe (2008) Application of Pressure-Sensitive Paint (PSP) for Determination of Dynamic Surface Pressures on a Rotating 65° Delta Wing Model in Transonic Flow. Other.

Full text not available from this repository.

Abstract

Visualization and measurements of aerodynamic effects on a 2D-wing-profile model were conducted using an optical pressure measurement system, based on the pressure-sensitive paint (PSP) technique. The PSP technique can be used to obtain absolute pressure measurements on the surface of a model and in addition to evaluate quantitative aerodynamic flow phenomena by using scientific grade cameras and image processing techniques. The PSP technique has been used here for investigations of periodic flows. The unsteady PSP measurements presented here are the first measurements that are part of this “Unsteady PSP” project carried out in the DNW-TWG in Göttingen. The investigated delta-wing model is made from steel with sharp leading edges.

Item URL in elib:https://elib.dlr.de/53069/
Document Type:Monograph (Other)
Additional Information:von Seite 7 bis Seite 9
Title:Application of Pressure-Sensitive Paint (PSP) for Determination of Dynamic Surface Pressures on a Rotating 65° Delta Wing Model in Transonic Flow
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Klein, ChristianUNSPECIFIEDUNSPECIFIED
Henne, UlrichUNSPECIFIEDUNSPECIFIED
Sachs, WernerUNSPECIFIEDUNSPECIFIED
Egami, YasuhiroUNSPECIFIEDUNSPECIFIED
Ondrus, VladimirUni HohenheimUNSPECIFIED
Beifuss, UweUni HohenheimUNSPECIFIED
Date:2008
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:3
Series Name:Annual Report DNW 2006
Status:Published
Keywords:unsteady PSP, rolling delta-wing model
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:07 Apr 2008
Last Modified:27 Apr 2009 14:41

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