{"created":"2023-06-20T15:09:06.259406+00:00","id":38611,"links":{},"metadata":{"_buckets":{"deposit":"5ad71c35-e6b4-47ab-b744-9a024471ff7c"},"_deposit":{"created_by":1,"id":"38611","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"38611"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00038611","sets":["1887:1891"]},"author_link":["434924","434925","434927","434923","434922","434926"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Study on Performance Prediction Model of Clustered Linear Aerospike Engines"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-10","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"第57回宇宙科学技術連合講演会講演集"},{"bibliographic_title":"Proceedings of 57th 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57回宇宙科学技術連合講演会（2013年10月9日-11日. 米子コンベンションセンター（BiG SHiP）), 米子市, 鳥取県","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A performance prediction model for a clustered linear aerospike engine system has been established. The model predictsnot only thrust performance but also thrust-to-weight ratio. Aerodynamic performance calculation is first implementedthat involves spike contour design. Then the overall engine weight is calculated based on the spike geometry. Severalassumptions were given; external air condition is still-air condition, base pressures, skin friction drag obeyssemi-empirical models. Other minor assumptions were also given when calculating cell nozzle divergence angle and walltemperature. Spike surface pressure was calculated based on the method of characteristics. Predicted performance fornon-clustered two-dimensional linear aerospike nozzle with full-length was compared to that of bell-shaped nozzle whichprovides an ideal performance. The comparison indicated reasonable trend: aerospike nozzle has the maximum thrustcoefficient at in-vacuum condition of almost the same as that of bell-shaped nozzle, but has higher at sea level condition.The established model was thus confirmed to be valid. The model was expanded so that the model can predict a Paretooptimal solution of performance with some given parameters.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AC1400027000","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-2013-4277","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)"}]},"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)"}]},"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":"髙橋, 英美"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"富田, 健夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"櫻中, 登"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, Hidemi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tomita, Takeo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakuranaka, Noboru","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Aerospike; Modeling; Propulsion","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":"クラスタ型リニアエアロスパイクエンジン性能予測手法の検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"クラスタ型リニアエアロスパイクエンジン性能予測手法の検討"}]},"item_type_id":"5","owner":"1","path":["1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"38611","relation_version_is_last":true,"title":["クラスタ型リニアエアロスパイクエンジン性能予測手法の検討"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:38:27.203936+00:00"}