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Reusable sounding rocket engine and its tribological subjects
https://jaxa.repo.nii.ac.jp/records/38836
https://jaxa.repo.nii.ac.jp/records/38836c9aa796e-c809-4b99-998b-6b08483d6fea
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2016-09-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Reusable sounding rocket engine and its tribological subjects | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Liquid rocket engine | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | oxygen | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | hydrogen | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | mechanical seal | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | hybrid ceramic ball bearing | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
吉田, 誠
× 吉田, 誠× 高田, 仁志× 橋本, 知之× 佐藤, 正喜× 木村, 俊哉× Yoshida, Makoto× Takada, Satoshi× Hashimoto, Tomoyuki× Sato, Masaki× Kimura, Toshiya |
|||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
出版者(英) | ||||||
出版者 | Malaysian Tribology Society | |||||
書誌情報 |
en : Proceedings of Malaysian International Tribology Conference 2015 p. 48-49, 発行日 2015-11 |
|||||
関係URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://mytribos.org/proceedings/mitc2015/pdf/p48_49.pdf | |||||
関連名称 | http://mytribos.org/proceedings/mitc2015/pdf/p48_49.pdf | |||||
会議概要(会議名, 開催地, 会期, 主催者等)(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Malaysian International Tribology Conference 2015 (November 16-17, 2015.) Pulau Pinang, Malaysia. | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | A fully reusable sounding rocket has been proposed by JAXA/ISAS to provide frequent opportunities for high altitude atmospheric observation missions at low cost and with short turnaround time, and also to improve technology readiness levels for reusable space transportation systems. This rocket will take off vertically, reach an altitude of more than 100 km, land on the launch site vertically, and be launched again within 24 hours. The main propulsion system will consist of clustered LOX/LH2 engines with full-time abort capability in case of the failure of one engine. In order to realize the reusable sounding rocket, the main propulsion system should have advanced features of high reliability, reusability, maintainability, and survivability. To fulfill those requirements, the following points were considered and reflected in the engine system design, i.e., optimization of design margins among components for high reliability and reusability, deep throttling capability for vertical landing, and health monitoring capability for abort operation, easy inspection and maintenance for short turnaround time. Those functions and performance have been verified and demonstrated through ground tests at Kakuda Space Center/JAXA in 2014. This paper shows the design considerations, the design of the engine system and its major components, and the tribological properties of bearings and seals of turbopumps. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 形態: カラー図版あり | |||||
内容記述(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Physical characteristics: Original contains color illustrations | |||||
ISBN | ||||||
識別子タイプ | ISBN | |||||
関連識別子 | 978-967-13625-0-1 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AC1600106000 |