{"created":"2023-06-20T14:39:23.671380+00:00","id":6142,"links":{},"metadata":{"_buckets":{"deposit":"ab09fdd2-2f4e-4c3d-965a-deeaaa7033ee"},"_deposit":{"created_by":1,"id":"6142","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6142"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006142","sets":["1887:1891","9:789:1031:1052"]},"author_link":["30736","30738","30742","30735","30737","30740","30739","30741"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Multi-objective aerodynamic optimization of elements' setting for high-lift airfoil using Kriging model"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-02-28","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"64","bibliographicPageStart":"59","bibliographicVolumeNumber":"JAXA-SP-05-017","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2005論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2005","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In this paper, a multi-objective design optimization for a three-element airfoil consisted of a slat, a main wing, and a flap was carried out. The objective functions were defined as the maximization of lift coefficient at landing (C(sub l8)) and stall conditions (C(sub l20)) simultaneously. Genetic Algorithm (GA) was used as an optimizer. Although it has advantage of global exploration, its computational cost is expensive. To reduce the computational cost, the kriging model which was constructed based on several sample designs was introduced. The solution space was explored based on the maximization of Expected Improvement (EI) value corresponding to objective functions on the kriging model to consider the predicted value by knging model and its uncertainty at the same time. These solutions were used as additional samples to improve the model. In this study, 60 sample points are evaluated using the Reynolds averaged Navier-Stokes simulation (RANS) for the construction of the kriging model. Through the present exploration process, several designs were obtained with better performance than the baseline setting in each objective function. Main-effects of the design variables are calculated to recognize which design variable has an effect on the objective functions. This result suggests that the gap and the deflection of a flap have a remarkable effect on each objective function and the gap of a slat has an effect on C(sub l20). C(sub l20) is also affected by the gap and the deflection of a flap.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049212009","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: JAXA-SP-05-017","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"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_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_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 総合技術研究本部"},{"subitem_text_value":"東北大学流体科学研究所"},{"subitem_text_value":"菱友システムズ"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部"}]},"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 Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Institute of Fluid Science, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Ryoyu Systems Co. Ltd."},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"金崎, 雅博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jeong, Shinkyu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 健太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山本, 一臣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kanazaki, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jeong, Shinkyu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tanaka, Kentaro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamamoto, Kazuomi","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":"49212009.pdf","filesize":[{"value":"2.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49212009.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6142/files/49212009.pdf"},"version_id":"3c173f9b-a87e-4d33-9499-5d27d49d7a50"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"クリンギング","subitem_subject_scheme":"Other"},{"subitem_subject":"翼形","subitem_subject_scheme":"Other"},{"subitem_subject":"スラット","subitem_subject_scheme":"Other"},{"subitem_subject":"翼","subitem_subject_scheme":"Other"},{"subitem_subject":"フラップ","subitem_subject_scheme":"Other"},{"subitem_subject":"多目的遺伝的アルゴリズム","subitem_subject_scheme":"Other"},{"subitem_subject":"領域分割型MOGA","subitem_subject_scheme":"Other"},{"subitem_subject":"数値解析","subitem_subject_scheme":"Other"},{"subitem_subject":"計算流体力学","subitem_subject_scheme":"Other"},{"subitem_subject":"設計変数","subitem_subject_scheme":"Other"},{"subitem_subject":"目的関数","subitem_subject_scheme":"Other"},{"subitem_subject":"kriging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"airfoil","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"slat","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"wing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flap","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"multi-objective genetic algorithm","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"divided range MOGA","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"design variable","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"objective function","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":"Kriging法を用いた3要素翼配置の多目的最適化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Kriging法を用いた3要素翼配置の多目的最適化"}]},"item_type_id":"5","owner":"1","path":["1052","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6142","relation_version_is_last":true,"title":["Kriging法を用いた3要素翼配置の多目的最適化"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:01:24.903426+00:00"}