{"created":"2023-06-20T14:39:16.985419+00:00","id":6008,"links":{},"metadata":{"_buckets":{"deposit":"be23d154-cc97-41b1-9169-f4a07ba99868"},"_deposit":{"created_by":1,"id":"6008","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6008"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006008","sets":["1887:1893","9:789:998:1028"]},"author_link":["29857","29854","29852","29858","29849","29856","29853","29855","29851","29850"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Research and development of ejector rocket for combined cycle engine: Design and production of clustered rocket chamber for combined cycle engine"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-11-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"116","bibliographicPageStart":"111","bibliographicVolumeNumber":"JAXA-SP-06-006","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 平成18年度　宇宙航空研究開発機構　総合技術研究本部　宇宙科学研究本部　研究成果報告書"},{"bibliographic_title":"JAXA Special Publication: Report on Research Achievements for FY2006 Institute of Space and Astronautical Science, Institute of Aerospace Technology, Japan Aerospace Exploration Agency","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A gaseous hydrogen/gaseous oxygen rocket chamber was designed to fit in a rocket-ramjet combined cycle engine model, and its performance was evaluated experimentally. Such a rocket chamber is required to operate in a very wide operation range in terms of chamber pressure (P(sub c)) and mixture ratio (O/F). For stable operation, the injector has a choking point and a diffuser in the downstream portion. The design point of the injector is P(sub c) = 5.0 MPa, O/F = 7 when the supplying pressure of fuel and oxidizer is 7 MPa. The stable operation and 0.91 of the C* efficiency was attained in the ejector-jet/rocket mode operation at O/F = 6.5-7.5 and P(sub c) = 3-5 MPa. A stable operation and 0.93 of the C* efficiency was attained in the ramjet mode operation at O/F = 4.5-7 and P(sub c) = 0.6 MPa. The number of oxygen injectors used was variable, and stable operation was attained by supplying oxygen from two, three and four of eight injectors in the scramjet mode operation. The C* efficiency was 0.94 with four oxygen injector elements at O/F = 0.89, and 0.92 with three oxygen injector elements at O/F = 0.49. No thermal damage was observed in the all operating mode with a flush face injector. Since it was confirmed that the rocket chamber and the injector was able to be operated with stability in the all operating mode, a clustered rocket chamber to embed to the combined cycle engine was fabricated in FY2005.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049500024","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-06-006","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　角田宇宙センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　角田宇宙センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　角田宇宙センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　角田宇宙センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　角田宇宙センター"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"竹腰, 正雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"富岡, 定毅"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"植田, 修一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"齋藤, 俊仁"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"泉川, 宗男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takegoshi, Masao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tomioka, Sadatake","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ueda, Shuichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Saito, Toshihito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Izumikawa, Muneo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-16"}],"displaytype":"detail","filename":"49500024.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49500024.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6008/files/49500024.pdf"},"version_id":"8f93473c-cd3c-4148-82eb-d11a01014f19"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ロケットラムジェット複合エンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"エジェクタロケット","subitem_subject_scheme":"Other"},{"subitem_subject":"燃焼室","subitem_subject_scheme":"Other"},{"subitem_subject":"インジェクタ","subitem_subject_scheme":"Other"},{"subitem_subject":"スクラムジェットエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"性能試験","subitem_subject_scheme":"Other"},{"subitem_subject":"燃焼試験","subitem_subject_scheme":"Other"},{"subitem_subject":"酸素","subitem_subject_scheme":"Other"},{"subitem_subject":"水素","subitem_subject_scheme":"Other"},{"subitem_subject":"rocket-ramjet combined-cycle engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ejector rocket","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"combustion chamber","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"injectors","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"scramjet engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"performance test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"combustion test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"oxygen","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrogen","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"複合エンジン用エジェクターロケットの研究開発:複合エンジン組み込み用2連装ロケット燃焼器の設計・製作","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"複合エンジン用エジェクターロケットの研究開発:複合エンジン組み込み用2連装ロケット燃焼器の設計・製作"}]},"item_type_id":"3","owner":"1","path":["1028","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6008","relation_version_is_last":true,"title":["複合エンジン用エジェクターロケットの研究開発:複合エンジン組み込み用2連装ロケット燃焼器の設計・製作"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:04:17.204334+00:00"}