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Experimental Verification of Thermal Management Concepts for Space Vehicles

Esser, Burkard and Gülhan, Ali and Reimer, Thomas and Petkov, Ivaylo (2015) Experimental Verification of Thermal Management Concepts for Space Vehicles. 8th European Symposium on Aerothermodynamics for Space Vehicles, 02. - 06. März 2015, Lissabon, Portugal.

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Abstract

Four different concepts are being considered which are supposed to be valuable elements of a non-local thermal management of atmospheric entry vehicles. The concepts are described with particular regard to a leading edge reference configuration. Two passive cooling concepts are principally aiming for an equilibration of heat loads along the vehicles surface. The reduction of surface temperature is the main of two active cooling concepts. Based on a numerical study the best-suited model geometry and appropriate test conditions and test parameters for experimental verification are identified. The test configurations considered for thermal testing are described in detail for each concept.

Item URL in elib:https://elib.dlr.de/97963/
Document Type:Conference or Workshop Item (Speech)
Title:Experimental Verification of Thermal Management Concepts for Space Vehicles
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Esser, BurkardBurkard.Esser (at) dlr.deUNSPECIFIED
Gülhan, AliAli.Guelhan (at) dlr.deUNSPECIFIED
Reimer, Thomasthomas.reimer (at) dlr.deUNSPECIFIED
Petkov, IvayloIvaylo.Petkov (at) dlr.deUNSPECIFIED
Date:2015
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-8
Series Name:Conference Proceedings online
Status:Published
Keywords:Thermal Management, Space Vehicle, Atmospheric entry, Fluid-Structure Interaction, Thermal Testing
Event Title:8th European Symposium on Aerothermodynamics for Space Vehicles
Event Location:Lissabon, Portugal
Event Type:international Conference
Event Dates:02. - 06. März 2015
Organizer:ESA
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 - Raumfahrzeugsysteme - Rückkehrtechnologie
Location: Köln-Porz , Stuttgart
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Über- und Hyperschalltechnologien
Institute of Structures and Design > Space System Integration
Deposited By: Esser, Dr.-Ing. Burkard
Deposited On:31 Aug 2015 10:32
Last Modified:31 Aug 2015 10:32

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