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ABLAMOD, Technical report on CARS measurement Deliverable Reference Number: D32.1, issue 1, revision 0

Fischer, Michael and Magens, Eggert (2015) ABLAMOD, Technical report on CARS measurement Deliverable Reference Number: D32.1, issue 1, revision 0. Project Report. (Unpublished)

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Abstract

The CARS measurement technique has been applied for the characterization of the high enthalpy flow at typical re-entry flow conditions. Vibrational and rotational temperatures of N2 molecules have mean measured in free stream and shock layer of the stagnation point model in the arc heated facility L3K. Since this technique is normally used for high pressure flow environment of combustion chambers, its successful application at relatively low pressures of re-entry trajectories at temperatures beyond 6000 K is a big scientific achievement.

Item URL in elib:https://elib.dlr.de/110290/
Document Type:Monograph (Project Report)
Title:ABLAMOD, Technical report on CARS measurement Deliverable Reference Number: D32.1, issue 1, revision 0
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Fischer, MichaelMichael.Fischer (at) dlr.deUNSPECIFIED
Magens, EggertAT-OTMUNSPECIFIED
Date:22 December 2015
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Unpublished
Keywords:CARS, coherent anti-Stokes Raman scattering, broad-band CARS, N2, nitrogen, temperature , temperature measurement, thermal non-equilibrium, L3K, ABLAMOD, characterization, free stream, stagnation region, high enthalpy, flow field, thermal protection system, ablation, validation experiments, equilibrium, non-equilibrium
Institution:Institut für Antriebstechnik
Department:Triebwerksmesstechnik
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transport
DLR - Research area:Raumfahrt
DLR - Program:R RP - Raumtransport
DLR - Research theme (Project):R - EU Projekte Raumtransport (old), R - Raumfahrzeugsysteme - Rückkehrtechnologie, R - Raumfahrzeugsysteme - Anlagen u. Messtechnik, R - Raumfahrzeugsysteme - Numerische Verfahren und Simulation
Location: Köln-Porz
Institutes and Institutions:Institute of Propulsion Technology > Engine Measurement Systems
Institute of Aerodynamics and Flow Technology > Über- und Hyperschalltechnologien
Deposited By: Fischer, Dr.rer.nat. Michael
Deposited On:09 Jan 2017 09:37
Last Modified:09 Jan 2017 09:37

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