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Cooling of Ceramic Combustion Chambers

Kirchberger, Christoph and Soller, Sebastian and Kuhn, Markus and Steelant, Johan (2009) Cooling of Ceramic Combustion Chambers. 19th ISABE Conference, 2009-09-07 - 2009-09-11, Montréal, Kanada. ISBN 9781600867361

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Abstract

The knowledge of the mechanisms of heat transfer and advanced cooling techniques is the key for mastering the designing of reliable and efficient combustion chambers. Within the framework of the multi-national and EU-funded project “Aerodynamic and Thermal Load Interactions with Lightweight Advanced Materials for High Speed Flight”, short ATLLAS, a single element combustion chamber for gaseous oxygen and kerosene has been developed and characterized. This setup is used for the conduction of a variety of experiments dealing with different aspects of cooling techniques such as film and transpiration cooling and also serves as platform for tests with newly developed ceramic matrix composite materials. This paper illustrates the design and hardware characteristics of the CMC samples investigated. Furthermore, the findings from accompanying numerical studies, which are based on models and tools known from common literature, as well as the first results of cold flow and hot fire experiments, are presented.

Item URL in elib:https://elib.dlr.de/60523/
Document Type:Conference or Workshop Item (Speech)
Additional Information:ISABE-2009-1159
Title:Cooling of Ceramic Combustion Chambers
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kirchberger, ChristophInstitut of Flight Propulsion, Technische Universität MünchenUNSPECIFIED
Soller, SebastianAstrium GmbHUNSPECIFIED
Kuhn, Markusmarkus.kuhn (at) dlr.deUNSPECIFIED
Steelant, JohanESA-ESTEC, NLUNSPECIFIED
Date:8 September 2009
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
ISBN:9781600867361
Status:Published
Keywords:ATLLAS, C/C, CMC, Combustion Chamber, Convective Cooling, Cooling Technique, Transpiration Cooling
Event Title:19th ISABE Conference
Event Location:Montréal, Kanada
Event Type:international Conference
Event Dates:2009-09-07 - 2009-09-11
Organizer:International Society for Airbreathing Engines
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:Space
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):W - Antriebsystemtechnik - Faserkeramische Brennkammer (old)
Location: Stuttgart
Institutes and Institutions:Institute of Structures and Design > Space Structural Components
Deposited By: Kuhn, Markus
Deposited On:03 Dec 2009 10:40
Last Modified:03 Dec 2009 10:40

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