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High-Speed PIV Applied to Wake of NASA CRM Model in ETW Under High Re-Number Stall Conditions for Sub- and Transonic Speeds

Konrath, Robert and Geisler, Reinhard and Agocs, Janos and Otter, Dirk and Ehlers, Hauke and Philipp, Florian and Quest, Jürgen (2015) High-Speed PIV Applied to Wake of NASA CRM Model in ETW Under High Re-Number Stall Conditions for Sub- and Transonic Speeds. AIAA SciTech 2015, 05. – 09. Jan. 2015, Kissimmee, FL, USA. DOI: 10.2514/6.2015-1095

Full text not available from this repository.

Official URL: http://arc.aiaa.org/doi/abs/10.2514/6.2015-1095

Abstract

Particle Image Velocimetry (PIV) using high-speed camera and laser has been applied to turbulent flow regions in the wake of a stalled aircraft wing. The measurements took place on the Common Research Model (CRM) of NASA in the pressurized cryogenic European Transsonic Wind tunnel (ETW) within the framework of the EU project ESWIRP. The employed high-speed PIV setup is described and preliminary results are presented comprising sub- (M = 0.17) and transsonic (M = 0.85) stall conditions at flight Reynolds numbers of 7 and 30 million, respectively.

Item URL in elib:https://elib.dlr.de/93127/
Document Type:Conference or Workshop Item (Speech)
Additional Information:AIAA 2015-1095
Title:High-Speed PIV Applied to Wake of NASA CRM Model in ETW Under High Re-Number Stall Conditions for Sub- and Transonic Speeds
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Konrath, Robertrobert.konrath (at) dlr.deUNSPECIFIED
Geisler, Reinhardreinhard.geisler (at) dlr.deUNSPECIFIED
Agocs, Janosjanos.agocs (at) dlr.deUNSPECIFIED
Otter, Dirkdirk.otter (at) dlr.deUNSPECIFIED
Ehlers, Haukehauke.ehlers (at) dlr.deUNSPECIFIED
Philipp, Florianflorian.philipp (at) dlr.deUNSPECIFIED
Quest, JürgenETWUNSPECIFIED
Date:2015
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.2514/6.2015-1095
Page Range:pp. 1-8
Series Name:Conference Proceedings online
Status:Published
Keywords:HS-PIV, CRM (Common Research Model), ETW, cryoPIV, High Reynolds number, Wing Wake
Event Title:AIAA SciTech 2015
Event Location:Kissimmee, FL, USA
Event Type:international Conference
Event Dates:05. – 09. Jan. 2015
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 of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Micknaus, Ilka
Deposited On:05 May 2015 15:15
Last Modified:05 May 2015 15:15

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