{"created":"2023-06-20T15:09:10.649559+00:00","id":38678,"links":{},"metadata":{"_buckets":{"deposit":"5df6d1a7-1cce-42b4-a2a1-f8ba5b5dd224"},"_deposit":{"created_by":1,"id":"38678","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"38678"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00038678","sets":["1887:1891"]},"author_link":["435635","435633","435625","435627","435632","435636","435631","435626","435629","435630","435628","435634"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Hot Fire Test of Overlap Cluster Nozzle"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-11","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"第58回宇宙科学技術連合講演会講演集"},{"bibliographic_title":"Proceedings of 58th Space Sciences and Technology Conference","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第58回宇宙科学技術連合講演会（2014年11月12日-14日. 長崎ブリックホール), 長崎市, 長崎県","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"\"We choose a new type of cluster nozzle for satellites, from the perspective of improved performance within the restricted installation area of rockets. The new nozzles are considered much more efficient for the larger nozzle expansion area ratio than existing ones. Given the concerns over degraded performance due to a slower flow of exhaust gas caused by shock waves in the overlapped area between the modules that constitute a cluster nozzle, we evaluated the effect of each module’s overlap ratio on nozzle performance based on an examination using nitrogen gas. Our experimental and analytical results by cold gas revealed that the plug cluster nozzle having a low overlap ratio offers better performance than the bell nozzle having the same effective expansion ratio. In order to understand the combustion gas characteristics of the plug cluster nozzle, we plan to perform firing tests. We describe the firing test nozzle, test equipment and the firing test of the ignitor and the injector for the nozzle in this paper.\"","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AC1500037000","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JSASS-2014-4203","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本航空宇宙学会(JSASS)"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"The Japan Society for Aeronautical and Space Sciences (JSASS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"AES"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"AES"}]},"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":"増田, 井出夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤井, 剛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"畑井, 啓吾"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"香河, 英史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"池田, 博英"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"草間, 光治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masuda, Ideo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujii, Go","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hatai, Keigo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kagawa, Hideshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ikeda, Hirohide","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kusama, Mitsuharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Overlap Cluster Nozzle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Firing Test","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":"オーバラップクラスタノズル燃焼試験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"オーバラップクラスタノズル燃焼試験"}]},"item_type_id":"5","owner":"1","path":["1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-09-28"},"publish_date":"2015-09-28","publish_status":"0","recid":"38678","relation_version_is_last":true,"title":["オーバラップクラスタノズル燃焼試験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:37:18.840920+00:00"}