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Woschnak, A. und Oschwald, M. und Naraghi, M. (2002) Thermal Analysis of Expander Engine Wall Structures. In: 4th International Conference on Launcher Technology "Space Launcher Liquid Propulsion". 4th International Conference on Launcher Technology "Space Launcher Liquid Propulsion", Liege, 3 - 6 December 2002.
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Kurzfassung
The upper stage of the European rocket Ariane V will be equiped with the cryogenic expander cycle engine VINCI. Liquid hydrogen (LH2) and liquid oxygen (LOX) are transported from the fuel tanks to the combustion chamber by means of turbopumps, which themselves are driven by an expansion of warm and highly compressed gasous hydrogen in the turbines. The necessary heat input into the hydrogen takes places in the regenerative cooled combustion chamber wall structure.
| elib-URL des Eintrags: | https://elib.dlr.de/1604/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=2003, | ||||||||||||||||
| Titel: | Thermal Analysis of Expander Engine Wall Structures | ||||||||||||||||
| Autoren: |
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| Datum: | 2002 | ||||||||||||||||
| Erschienen in: | 4th International Conference on Launcher Technology "Space Launcher Liquid Propulsion" | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Herausgeber: |
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| Status: | veröffentlicht | ||||||||||||||||
| Veranstaltungstitel: | 4th International Conference on Launcher Technology "Space Launcher Liquid Propulsion", Liege, 3 - 6 December 2002 | ||||||||||||||||
| Veranstalter : | Centre National D'Etudes Spatiales (CNES) | ||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||
| HGF - Programmthema: | W RP - Raumtransport | ||||||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||||||
| DLR - Forschungsgebiet: | W RP - Raumtransport | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - keine Zuordnung | ||||||||||||||||
| Standort: | Lampoldshausen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Raumfahrtantriebe | ||||||||||||||||
| Hinterlegt von: | Lohmiller, Monika | ||||||||||||||||
| Hinterlegt am: | 16 Sep 2005 | ||||||||||||||||
| Letzte Änderung: | 06 Jan 2010 14:01 |
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