Fey, Uwe and Egami, Yasuhiro and Klein, Christian (2006) Using cryoTSP as a tool for transition detection and instability examination at high Reynolds numbers. 15. DGLR-Fach-Symposium der STAB, 2006-11-29 - 2006-12-01, Technische Universität Darmstadt, Darmstadt. (Submitted)
Full text not available from this repository.
Abstract
Transition detection in ‘warm’ wind tunnels can be realized using commercially available IR cameras. In cryogenic testing, IR imaging becomes more difficult because of the reduction in radiated energy and the shift to longer wavelengths. At low cryogenic temperatures (say T = 110K) it is difficult to get meaningful results, and the use of helium cooled (very sophisticated) IR cameras is necessary. On the other hand, custom-built temperature sensitive paint for cryogenic testing (cryoTSP) still works well for the purpose of transition detection at low temperatures, i.e. in cryogenic wind tunnels.
Item URL in elib: | https://elib.dlr.de/44927/ | ||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||||||||||||
Title: | Using cryoTSP as a tool for transition detection and instability examination at high Reynolds numbers | ||||||||||||||||
Authors: |
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Date: | 2006 | ||||||||||||||||
Refereed publication: | No | ||||||||||||||||
Open Access: | No | ||||||||||||||||
Gold Open Access: | No | ||||||||||||||||
In SCOPUS: | No | ||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||
Volume: | Jahresbericht 2006 | ||||||||||||||||
Page Range: | pp. 91-92 | ||||||||||||||||
Series Name: | STAB - Mitteilung | ||||||||||||||||
Status: | Submitted | ||||||||||||||||
Keywords: | IR cameras, cryoTSP, temperature sensitive paint | ||||||||||||||||
Event Title: | 15. DGLR-Fach-Symposium der STAB | ||||||||||||||||
Event Location: | Technische Universität Darmstadt, Darmstadt | ||||||||||||||||
Event Type: | national Conference | ||||||||||||||||
Event Start Date: | 29 November 2006 | ||||||||||||||||
Event End Date: | 1 December 2006 | ||||||||||||||||
Organizer: | DGLR | ||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
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: | 05 Jan 2007 | ||||||||||||||||
Last Modified: | 24 Apr 2024 19:06 |
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