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High-Speed PIV Applied to wake of NASA CRM model at high Re-number sub- and transonic stall conditions

Konrath, Robert and Geisler, Reinhard and Agocs, Janos and Ehlers, Hauke and Philipp, Florian and Quest, Jürgen (2018) High-Speed PIV Applied to wake of NASA CRM model at high Re-number sub- and transonic stall conditions. CEAS Aeronautical Journal, 9 (2), pp. 339-346. Springer. DOI: I0.1007/s1J272-017-0258-z ISSN 1869-5582

Full text not available from this repository.

Official URL: https://link.springer.com/article/10.1007/s13272-017-0258-z

Abstract

Within the framework of the EU project ESWIRP the Particle Image Velocimetry (PIV) using high-speed camera and laser has been used to measure the turbulent flow in the wake of a stalled aircraft wing. The measurements took place on the Common Research Model (CRM) provided by NASA in the pressurized cryogenic European Transonic Wind tunnel (ETW). A specific cryoPIV system has been used and adapted for using high-speed PIV components under the cryogenic conditions of the wind tunnel facility. First results are presented comprising transonic and subsonic stall conditions at realistic flight Reynolds numbers of 11.6 and 30 million, respectively.

Item URL in elib:https://elib.dlr.de/104849/
Document Type:Article
Additional Information:Published online: 23 August 2017; Print ISSN: 1869-5582 ; Online ISSN: 1869-5590
Title:High-Speed PIV Applied to wake of NASA CRM model at high Re-number sub- and transonic stall conditions
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
Ehlers, Haukehauke.ehlers (at) dlr.deUNSPECIFIED
Philipp, FlorianDLR GöttingenUNSPECIFIED
Quest, JürgenEuropean Transonic Windtunnel GmbH (ETW), KölnUNSPECIFIED
Date:June 2018
Journal or Publication Title:CEAS Aeronautical Journal
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Volume:9
DOI :I0.1007/s1J272-017-0258-z
Page Range:pp. 339-346
Editors:
EditorsEmail
UNSPECIFIEDSpringer Vienna
Publisher:Springer
Series Name:Special Issue: Scientific Access to the European Strategic Wind Tunnels funded under the EU’s FP7-INFRASTRUCTURES grant 227816
ISSN:1869-5582
Status:Published
Keywords:PIV, ETW, Common Research model, High Reynolds Number, Wing Stall, Wing Wake
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:13 Dec 2017 14:35
Last Modified:06 Sep 2019 15:24

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