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Arnold, Richard and Suslov, Dmitry and Haidn, Oskar and Weigand, Bernhard (2008) Investigation of Film Cooling in a High Pressure LOX/GH2 Subscale Combustion Chamber. Space Propulsion 2008: 5th International Spacecraft Propulsion Conference & 2nd International Symposium on Propulsion for Space Transportation, 2008-05-05 - 2008-05-08, Heraklion, Crete, Greece.
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Abstract
High accuracy predictions of combustion side heat transfer and cooling are major design criteria for developing advanced rocket engine combustion chambers for future high performance rocket engines. Experimental investigations of film cooling processes under real engine like conditions with a newly developed subscale LOX/GH2 combustion chamber has been performed at DLR site Lampoldshausen, using gaseous hydrogen as a film coolant. In this paper, a short overview of therefore used measurement techniques and instrumentation are presented and, furthermore, first experimental film cooling results are discussed.
| Item URL in elib: | https://elib.dlr.de/54134/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||||||
| Title: | Investigation of Film Cooling in a High Pressure LOX/GH2 Subscale Combustion Chamber | ||||||||||||||||||||
| Authors: |
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| Date: | May 2008 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Film cooling, high pressure combustion | ||||||||||||||||||||
| Event Title: | Space Propulsion 2008: 5th International Spacecraft Propulsion Conference & 2nd International Symposium on Propulsion for Space Transportation | ||||||||||||||||||||
| Event Location: | Heraklion, Crete, Greece | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 5 May 2008 | ||||||||||||||||||||
| Event End Date: | 8 May 2008 | ||||||||||||||||||||
| 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 - Schubkammertechnologie und Hochdruckverbrennung (old) | ||||||||||||||||||||
| Location: | Lampoldshausen | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Space Propulsion | ||||||||||||||||||||
| Deposited By: | Arnold, Richard | ||||||||||||||||||||
| Deposited On: | 27 Jun 2008 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:17 |
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