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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.
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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/ | ||||||||||||||||||||||||
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| 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: |
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| 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 (old) | ||||||||||||||||||||||||
| 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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