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Time Response Calibration of Ultra-Fast Temperature Sensitive Paints for the Application in High Temperature Hypersonic Flows

Hilfer, Michael and Martinez Schramm, Jan and Isberner, Leonard (2019) Time Response Calibration of Ultra-Fast Temperature Sensitive Paints for the Application in High Temperature Hypersonic Flows. In: 7th Japanese-German Joint Seminar – Molecular Imaging Technology for Interdisciplinary Research – (O-12). 7th Japanese-German Joint Seminar – Molecular Imaging Technology for Interdisciplinary Research –, 17. - 19. Sept. 2019, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan.

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Official URL: https://www.eng.hokudai.ac.jp/labo/amc/en/JG/7JGprogram.pdf

Abstract

The accurate determination of the surface heat flux for vehicles moving at hypersonic speeds is essential for the development of the thermal protecting systems. In order to investigate the capabilities of ultra-fast temperature sensitive paint for high enthalpy hypersonic flows application, a laser based calibration facility was constructed. Time response calibrations were performed and response time constants determined for different thicknesses of paints. This presentation introduces the calibration facility and shows recent results

Item URL in elib:https://elib.dlr.de/130588/
Document Type:Conference or Workshop Item (Speech)
Additional Information:Session VII: High Speed TSP
Title:Time Response Calibration of Ultra-Fast Temperature Sensitive Paints for the Application in High Temperature Hypersonic Flows
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Hilfer, Michaelmichael.hilfer (at) dlr.dehttps://orcid.org/0000-0002-2881-7130
Martinez Schramm, JanJan.Martinez (at) dlr.deUNSPECIFIED
Isberner, LeonardUniversity of GiessenUNSPECIFIED
Date:18 September 2019
Journal or Publication Title:7th Japanese-German Joint Seminar – Molecular Imaging Technology for Interdisciplinary Research –
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Ultra Fast TSP, HEG, Laser Pulse Response, Hypersonic FLows
Event Title:7th Japanese-German Joint Seminar – Molecular Imaging Technology for Interdisciplinary Research –
Event Location:Hokkaido University, Sapporo, Hokkaido 060-8628, Japan
Event Type:international Conference
Event Dates:17. - 19. Sept. 2019
Organizer:Hokkaido University, Sapporo, Japan
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 > Spacecraft, GO
Institute for Aerodynamics and Flow Technology > Experimental Methods, GO
Deposited By: Micknaus, Ilka
Deposited On:15 Nov 2019 17:19
Last Modified:21 Nov 2019 15:45

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  • Time Response Calibration of Ultra-Fast Temperature Sensitive Paints for the Application in High Temperature Hypersonic Flows. (deposited 15 Nov 2019 17:19) [Currently Displayed]

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