{"created":"2023-06-20T14:49:22.432719+00:00","id":17242,"links":{},"metadata":{"_buckets":{"deposit":"f5ce652e-b6fb-47ec-9dcc-60032f086f69"},"_deposit":{"created_by":1,"id":"17242","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"17242"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00017242","sets":["1543:1693:1709","1887:1891"]},"author_link":["156689","156688","156686","156682","156685","156687","156683","156684"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Development of a high pressure composite gas container of a pressurized LNG propulsion system"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"48","bibliographicPageStart":"45","bibliographic_titles":[{"bibliographic_title":"宇宙輸送シンポジウム　平成15年度"},{"bibliographic_title":"Proceedings of Space Transportation Symposium FY2003","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"GXロケット2段に適用できる、加圧式LNG推進系の開発が進められている。本推進系は、液化天然ガス(LNG)と液体酸素(LOX)を推薬とした10トン級エンジンを燃焼させるもので、システム簡素化の目的でガス加圧により推薬をエンジン燃焼器に供給する方法を採用している。そのため、大型の高圧ヘリウム気蓄器を3台搭載する計画である。気蓄器は直径約50cm、長さが約2.6mの長胴型で、常用圧力は約40MPaである。本気蓄器では軽量化のため、薄肉のアルミニウムライナの上にCFRPをワインディングしたコンポジット構造を採用した。今回、エンジニアリング・モデル(EM)の製造が完了し、一次的な試験が終了したので、その結果を報告する。","subitem_description_type":"Abstract"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047118012","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"アイ・エイチ・アイ・エアロスペース"},{"subitem_text_value":"アイ・エイチ・アイ・エアロスペース"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"ギャラクシーエクスプレス"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"IHI Aerospace Co. Ltd."},{"subitem_text_language":"en","subitem_text_value":"IHI Aerospace Co. Ltd."},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Galaxy Express Corporation"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤村, 昌伸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石井, 雅博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"野田, 慶一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高橋, 昭智"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujimura, Masanobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishii, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Noda, Keiichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, Akisato","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"LNG","subitem_subject_scheme":"Other"},{"subitem_subject":"LOX","subitem_subject_scheme":"Other"},{"subitem_subject":"推進系","subitem_subject_scheme":"Other"},{"subitem_subject":"CFRP","subitem_subject_scheme":"Other"},{"subitem_subject":"複合構造","subitem_subject_scheme":"Other"},{"subitem_subject":"高圧","subitem_subject_scheme":"Other"},{"subitem_subject":"モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"燃焼器","subitem_subject_scheme":"Other"},{"subitem_subject":"LNG","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"LOX","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"propulsion system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CFRP","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"composite structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high pressure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"combustion chamber","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"加圧式LNG推進系高圧コンポジット気蓄器の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"加圧式LNG推進系高圧コンポジット気蓄器の開発"}]},"item_type_id":"5","owner":"1","path":["1709","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"17242","relation_version_is_last":true,"title":["加圧式LNG推進系高圧コンポジット気蓄器の開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T04:41:03.040802+00:00"}