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Aerothermal Qualification of High Temperature Materials and Structures in Ground Facilities

Gülhan, Ali and Esser, Burkard and Koch, Uwe and Henckels, Andreas and Gruhn, Patrick (2006) Aerothermal Qualification of High Temperature Materials and Structures in Ground Facilities. In: Proceedings of the 5th European Workshop on Thermal Protection Systems and Hot Structures. 6th European Workshop on Thermal Protection Systems and Hot Structures, Noordwijk.

Full text not available from this repository.

Abstract

Ground testing is the key element for the development of thermal protection systems (TPS) and hot structures (HS) of space vehicles. Since one type of ground testing facility does not allow a complete simulation of the flight environment, DLR Windtunnel Department has developed a complementary test approach for the qualification and characterisation of TPS and HS components. This paper describes this approach with recent experimental results on key aerothermal issues like boundary layer transition, gap heating, shear stress effects, active/passive oxidation, surface catalysis, radiative cooling and intensified material recession due to particle presence in high enthalpy flows.

Item URL in elib:https://elib.dlr.de/83689/
Document Type:Conference or Workshop Item (Speech)
Title:Aerothermal Qualification of High Temperature Materials and Structures in Ground Facilities
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gülhan, AliAli.Guelhan (at) dlr.deUNSPECIFIED
Esser, BurkardBurkard.Esser (at) dlr.deUNSPECIFIED
Koch, UweUwe.Koch (at) dlr.deUNSPECIFIED
Henckels, AndreasUNSPECIFIEDUNSPECIFIED
Gruhn, Patrickpatrick.gruhn (at) dlr.deUNSPECIFIED
Date:2006
Journal or Publication Title:Proceedings of the 5th European Workshop on Thermal Protection Systems and Hot Structures
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Thermal protection systems; Hot structures; Ground testing; high enthalpy flow
Event Title:6th European Workshop on Thermal Protection Systems and Hot Structures
Event Location:Noordwijk
Event Type:Workshop
Organizer:ESA
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:other
DLR - Research area:Raumfahrt
DLR - Program:R - no assignment
DLR - Research theme (Project):R - no assignment
Location: Köln-Porz
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Über- und Hyperschalltechnologien
Deposited By: Gruhn, Patrick
Deposited On:22 Oct 2013 13:35
Last Modified:08 May 2014 23:18

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