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Gamgami, Farid und Sippel, Martin und Dumont, Etienne (2010) Statistical Analysis and Classification of rocket motor efficiency, thrust to mass ratio and structural index. DLR-Interner Bericht. DLR-IB 647-2009/07. andere. DLR. 51 S.
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Kurzfassung
This technical report presents an extended version of the results gathered in the framework of the MDO report on liquid and solid propulsion systems. It is based on an analysis of almost 70 existing engines and motors focussing efficiency and thrust to mass ratio. The goal was to provide formulas and/or hints to assess future engine main characteristics (efficiency, thrust to weight ratio). An itemization of engines according to propellants, cycle type, and stage type has been realised to provide traceable results of high accuracy. The first and main part deals with liquid rocket engines. The second and shorter one deals with solid rocket motors.
| elib-URL des Eintrags: | https://elib.dlr.de/75246/ | ||||||||||||||||
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| Dokumentart: | Berichtsreihe (DLR-Interner Bericht, andere) | ||||||||||||||||
| Zusätzliche Informationen: | SART TN-007/2009 | ||||||||||||||||
| Titel: | Statistical Analysis and Classification of rocket motor efficiency, thrust to mass ratio and structural index | ||||||||||||||||
| Autoren: |
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| Datum: | 28 April 2010 | ||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Seitenanzahl: | 51 | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Efficiency factor, liquid rocket engine, solid rocket motor, thrust to mass ratio, CEA, statistical approach | ||||||||||||||||
| Institution: | DLR | ||||||||||||||||
| Abteilung: | SART (Systemanalyse Raumtransport) | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||
| HGF - Programmthema: | Raumtransport | ||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Raumfahrzeugsysteme - Systemanalyse Raumtransport (alt) | ||||||||||||||||
| Standort: | Bremen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Raumfahrtsysteme > Systemanalyse Raumtransport | ||||||||||||||||
| Hinterlegt von: | Dumont, Etienne | ||||||||||||||||
| Hinterlegt am: | 22 Mär 2012 11:55 | ||||||||||||||||
| Letzte Änderung: | 27 Okt 2016 11:06 |
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