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Optical Techniques for Unsteady Aerodynamics - From lab application to flight testing

Raffel, Markus and Wolf, Christian and Gardner, Anthony (2021) Optical Techniques for Unsteady Aerodynamics - From lab application to flight testing. 14th International Symposium on Particle Image Velocimetry 2021, 2021-08-01 - 2021-08-04, Chicago, USA (online).

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Official URL: https://www.conftool.net/ispiv2021/sessions.php


Driven by the increasingly rapid progress of laser, camera and computer technology, several optical techniques used for optical flow diagnostics developed rapidly and did not only offered more potential for lab applications, but were more and more frequently applied in large industrial wind tunnel facilities and during full-scale flight tests. Particle Image Velocimetry (PIV), Background Oriented Schlieren Techniques (BOS) and Differential Infrared Thermography (DIT) and there way up from small scale experiments to aircraft applications in flight will be discussed in more detail.

Item URL in elib:https://elib.dlr.de/143700/
Document Type:Conference or Workshop Item (Speech)
Additional Information:Nur Vortrag. Eingeladener Vortrag.
Title:Optical Techniques for Unsteady Aerodynamics - From lab application to flight testing
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Raffel, MarkusUNSPECIFIEDhttps://orcid.org/0000-0002-3340-9115133716115
Wolf, ChristianUNSPECIFIEDhttps://orcid.org/0000-0002-9052-7548UNSPECIFIED
Gardner, AnthonyUNSPECIFIEDhttps://orcid.org/0000-0002-1176-3447UNSPECIFIED
Date:3 August 2021
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:optical flow diagnostics, Particle Image Velocimetry, PIV, Background Oriented Schlieren, BOS, Differential Infrared Thermography, DIT, aircraft applications
Event Title:14th International Symposium on Particle Image Velocimetry 2021
Event Location:Chicago, USA (online)
Event Type:international Conference
Event Start Date:1 August 2021
Event End Date:4 August 2021
Organizer:Illinois Institute of Technology
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Efficient Vehicle
DLR - Research area:Aeronautics
DLR - Program:L EV - Efficient Vehicle
DLR - Research theme (Project):L - Virtual Rotorcraft and Validation
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Helicopter, GO
Deposited By: Carter, Beatrice
Deposited On:05 Nov 2021 09:21
Last Modified:24 Apr 2024 20:43

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