{"created":"2023-06-20T14:36:12.904982+00:00","id":2525,"links":{},"metadata":{"_buckets":{"deposit":"e63ac825-0059-4f40-81cf-3a9ccb5c35c1"},"_deposit":{"created_by":1,"id":"2525","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2525"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002525","sets":["1887:1893","9:1090:1172:1179"]},"author_link":["6953","6951","6956","6949","6954","6958","6957","6955","6950","6952"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Multi-Objective Optimization of a Rocket Turbopump Turbine Considering the Turbine Characteristics: i.e., Rotor Weight, Blade Stress, Avoidance of Blade Resonance and Thomas Force"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-01-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"11","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RM-12-007","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発資料"},{"bibliographic_title":"JAXA Research and Development Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Because rocket turbopump turbine blades have higher loading, there is a possibility of shaft vibration problem due to \"Thomas Force\". In order to reduce shaft vibrations, it is important to keep \"Thomas Force\" small. In the previous report, validity of optimization process for the reduction of Thomas Force was confirmed by performing Parameter Design and Multi-Objective Genetic Algorithm (MOGA). In this paper, by increasing the number of objective functions, the results of multi-objective optimization for reduction of Thomas Force and the considering the feasibility of blade structure are discussed. It was found that optimized blade reduced 10% in weight, 30% in Thomas Force, compared from the original blade.","subitem_description_type":"Other"}]},"item_3_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_3_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0065514000","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-RM-12-007","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(JAXA)"}]},"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":"1349-1121","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":"AA11983593","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宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センターエンジン研究開発グループ(JAXA)"},{"subitem_text_value":"第一システムエンジニアリング 第3技術部"},{"subitem_text_value":"第一システムエンジニアリング 第3技術部"},{"subitem_text_value":"岩手大学工学部"},{"subitem_text_value":"宇宙航空研究開発機構宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センターエンジン研究開発グループ(JAXA)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Third Engineering Department, Daiichi System Engineering"},{"subitem_text_language":"en","subitem_text_value":"Third Engineering Department, Daiichi System Engineering"},{"subitem_text_language":"en","subitem_text_value":"Faculty of Engineering, Iwate University"},{"subitem_text_language":"en","subitem_text_value":"Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"瀧田, 純也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福田, 太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宇山, 遼一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"船﨑, 健一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"内海, 政春"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takida, Junya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fukuda, Taro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uyama, Ryoichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Funazaki, Kenichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uchiumi, Masaharu","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":"2020-01-15"}],"displaytype":"detail","filename":"65514000.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"65514000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2525/files/65514000.pdf"},"version_id":"10ed0948-2738-48e1-98cd-b936a51c7d17"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Multi-Objective Genetic Algorithm (MOGA)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Parameter Design","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rocket Turbopump","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Self-Organizing Map(SOM)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Thomas Force","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":"タービン諸特性(回転部重量，翼応力，動翼共振回避，Thomas Force)を考慮したロケットターボポンプ用タービンの多目的最適化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"タービン諸特性(回転部重量，翼応力，動翼共振回避，Thomas Force)を考慮したロケットターボポンプ用タービンの多目的最適化"}]},"item_type_id":"3","owner":"1","path":["1179","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2525","relation_version_is_last":true,"title":["タービン諸特性(回転部重量，翼応力，動翼共振回避，Thomas Force)を考慮したロケットターボポンプ用タービンの多目的最適化"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:20:48.847360+00:00"}