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Kuhn, Markus and Ortelt, Markus and Hald, Hermann and Kirchberger, Christoph and Schlieben, Gregor and Kau, Hans-Peter (2009) CMC Materials for Combustion Chamber Applications. 3rd European Conference for Aerospace Sciences (EUCASS), 06.-09. Juli 2009, Versailles, Frankreich.
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Abstract
CMC materials seem to be a promising candidate for cooled, heavily stressed parts of combustion chambers. For the cooled case, transpiration cooling with porous CMCs seems to be a technique with good prospects. To estimate the effect of hot gas flow onto cooled and uncooled CMCs, test campaigns at different combustion environments were performed. 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, some tests with transpiration cooled CMCs were conducted in a kerosene/GOX combustion chamber. Furthermore, tests with uncooled CMCs under GH2/GOX combustion environment were performed at DLR. This paper illustrates the design and hardware characteristics of the CMC samples investigated as well as first experimental results.
| Item URL in elib: | https://elib.dlr.de/59437/ | |||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||||||||
| Additional Information: | EUCASS2009-224 | |||||||||||||||||||||
| Title: | CMC Materials for Combustion Chamber Applications | |||||||||||||||||||||
| Authors: |
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| Date: | 8 July 2009 | |||||||||||||||||||||
| Refereed publication: | No | |||||||||||||||||||||
| Open Access: | No | |||||||||||||||||||||
| Gold Open Access: | No | |||||||||||||||||||||
| In SCOPUS: | No | |||||||||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||||||||
| Status: | Published | |||||||||||||||||||||
| Keywords: | ATLLAS, AvA, C/C, C/C-SiC, CMC, Ceramic Matrix Composite, Combustion Chamber, OXIPOL, Transpiration Cooling, WHIPOX | |||||||||||||||||||||
| Event Title: | 3rd European Conference for Aerospace Sciences (EUCASS) | |||||||||||||||||||||
| Event Location: | Versailles, Frankreich | |||||||||||||||||||||
| Event Type: | international Conference | |||||||||||||||||||||
| Event Dates: | 06.-09. Juli 2009 | |||||||||||||||||||||
| Organizer: | EUCASS | |||||||||||||||||||||
| 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 10:39 | |||||||||||||||||||||
| Last Modified: | 03 Dec 2009 10:39 |
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