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Advanced optical and acoustic techniques

Koop, Lars and Danehy, Paul (2019) Advanced optical and acoustic techniques. Technical Course AVT-328, 14.-16. Mai 2019, Köln.

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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/130426/
Document Type:Conference or Workshop Item (Speech)
Additional Information:Nur Vortrag
Title:Advanced optical and acoustic techniques
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Koop, LarsLars.Koop (at) dlr.deUNSPECIFIED
Date:May 2019
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Advanced Test Techniques, Cryogenic wind tunnel, High-ReynoldsNumber Testing, Microphone Array, PIV, PSP, TSP
Event Title:Technical Course AVT-328
Event Location:Köln
Event Type:Workshop
Event Dates:14.-16. Mai 2019
Organizer:STO, Applied Vehicle Technology Panel
Institution:Deutsches Zentrum für Luft- und Raumfahrt e.V.
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 15:37
Last Modified:21 Nov 2019 15:37

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