MDO approach for a two-stage microlauncher

INCAS Bulletin

Tudorel-Petronel AFILIPOAE¹  Ana-Maria NECULAESCU²  Alexandru-Iulian ONEL³  Mihai-Victor PRICOP⁴ 

[1] INCAS – National Institute for Aerospace Research “Elie Carafoli”, B-dul Iuliu Maniu 220, 061126, Bucharest, Romania, [e-mail];INCAS – National Institute for Aerospace Research “Elie Carafoli”, B-dul Iuliu Maniu 220, 061126, Bucharest, Romania, [e-mail];INCAS – National Institute for Aerospace Research “Elie Carafoli”, B-dul Iuliu Maniu 220, 061126, Bucharest, Romania, [e-mail]*;INCAS – National Institute for Aerospace Research “Elie Carafoli”, B-dul Iuliu Maniu 220, 061126, Bucharest, Romania, [e-mail];

关键词: microlauncher;    MDO;    liquid propellant;   

DOI  :  10.13111/2066-8201.2018.10.3.11

来源: DOAJ

【 摘 要 】

The paper focuses on the multidisciplinary optimisation and preliminary design of a two-stage microlauncher capable of inserting a small 50 kg payload into Low Earth Orbit. The microlauncher is obtained using a MDO approach, where the lightest configuration capable of reaching the target orbit is considered to be optimal. For this paper, the propulsion system of the microlauncher is based on a non-cryogenic bipropellant combination.

【 授权许可】

Unknown