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Koop, Lars and Watkins, Neal and Reese, Daniel and Danehy, Paul (2019) Advanced optical and acoustic techniques. Technical Course AVT-328, 24.-26. June 2019, Hampton, VA, USA.
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Abstract
Cryogenic, high-Reynolds number testing has been in use for approximately 40 years. This testing capability is used to more closely predict full scale flight aerodynamics for improved accuracy in estimates of aircraft performance, stability and loads. The objective of this lecture is to provide a comprehensive overview of the value of cryogenic, high-Reynolds number testing with optical non-intrusive measurement techniques. Measurement techniques described are: Particle Image Velocimetry, Pressure Sensitive Paint, Temperature Sensitive Paint and Microphone Array.
| Item URL in elib: | https://elib.dlr.de/130422/ | |||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||
| Additional Information: | Nur Vortrag | |||||||||||||||
| Title: | Advanced optical and acoustic techniques | |||||||||||||||
| Authors: |
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| Date: | June 2019 | |||||||||||||||
| Refereed publication: | No | |||||||||||||||
| Open Access: | No | |||||||||||||||
| Gold Open Access: | No | |||||||||||||||
| In SCOPUS: | No | |||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||
| Status: | Published | |||||||||||||||
| Keywords: | Advanced Test Techniques, Cryogenic wind tunnel, High-ReynoldsNumber Testing, Microphone Array, PIV, PSP, TSP | |||||||||||||||
| Event Title: | Technical Course AVT-328 | |||||||||||||||
| Event Location: | Hampton, VA, USA | |||||||||||||||
| Event Type: | Workshop | |||||||||||||||
| Event Dates: | 24.-26. June 2019 | |||||||||||||||
| Organizer: | STO, Applied Vehicle Technology Panel | |||||||||||||||
| Institution: | Deutsches Zentrum für Luft- und Raumfahrt e.V. | |||||||||||||||
| Department: | AS-EXV | |||||||||||||||
| 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: | Micknaus, Ilka | |||||||||||||||
| Deposited On: | 21 Nov 2019 15:22 | |||||||||||||||
| Last Modified: | 21 Nov 2019 15:22 |
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