DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jo, Byeong-Un | ko |
dc.contributor.author | Ahn, Jaemyung | ko |
dc.date.accessioned | 2022-07-26T03:00:31Z | - |
dc.date.available | 2022-07-26T03:00:31Z | - |
dc.date.created | 2022-07-26 | - |
dc.date.created | 2022-07-26 | - |
dc.date.issued | 2022-08 | - |
dc.identifier.citation | AEROSPACE SCIENCE AND TECHNOLOGY, v.127 | - |
dc.identifier.issn | 1270-9638 | - |
dc.identifier.uri | http://hdl.handle.net/10203/297482 | - |
dc.description.abstract | This paper proposes an optimal staging procedure of a reusable launch vehicle considering its life cycle operations. Instead of minimizing the lift-off mass of a single launch adopted by traditional optimal sizing problems, the proposed procedure minimizes the total life cycle cost of reusable stages using an integrated optimization module and a cost model. The recurring/nonrecurring cost models are established to compute the life cycle cost of a reusable launch vehicle throughout the operational period of its reusable stage. The integrated optimization module obtains a vehicle configuration and ascent/descent trajectories to put the desired payload into the target orbit while minimizing the expendable stage mass for a given reusable stage. The validity and effectiveness of the proposed procedure are demonstrated through an optimal staging case study for a real reusable launch vehicle, Falcon 9.(c) 2022 Elsevier Masson SAS. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER | - |
dc.title | Optimal staging of reusable launch vehicles for minimum life cycle cost | - |
dc.type | Article | - |
dc.identifier.wosid | 000822959300006 | - |
dc.identifier.scopusid | 2-s2.0-85132716857 | - |
dc.type.rims | ART | - |
dc.citation.volume | 127 | - |
dc.citation.publicationname | AEROSPACE SCIENCE AND TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.ast.2022.107703 | - |
dc.contributor.localauthor | Ahn, Jaemyung | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Optimal sizing | - |
dc.subject.keywordAuthor | Reusable launch vehicle | - |
dc.subject.keywordAuthor | Launch cost model | - |
dc.subject.keywordAuthor | Trajectory optimization | - |
dc.subject.keywordAuthor | Design optimization | - |
dc.subject.keywordAuthor | Life cycle | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | ROCKET | - |
dc.subject.keywordPlus | DESIGN | - |
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