{"created":"2023-06-20T15:08:35.210584+00:00","id":38073,"links":{},"metadata":{"_buckets":{"deposit":"9638622a-1949-4872-995c-6bcb72bb3bc3"},"_deposit":{"created_by":1,"id":"38073","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"38073"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00038073","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["431560","431563","431562","431561","431564","431565"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"SST空力最適化問題に対するGAとAdjoint法の比較"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"220","bibliographicPageStart":"215","bibliographicVolumeNumber":"53","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料: 航空宇宙数値シミュレーション技術シンポジウム2001論文集"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory: Proceedings of Aerospace Numerical Simulation Symposium 2001","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Evolutionary algorithm and adjoint method are very promising approaches for aerodynamic optimization. However, there are few reports available for performance comparison of these methods because they fall into completely different methodologies and because code developments are not easy especially for the adjoint method. This paper provides unique comparison results of these methods applied to aerodynamic optimization of a supersonic wing attached to a fuselage. First, an adjoint method was developed based on the unstructured Euler code. The resulting code was applied to aerodynamic wing optimization of a supersonic wing-fuselage configuration. Next, the same optimization problem was solved by an evolutionary algorithm using the same Euler code. The results show that the evolutionary algorithm is able to find a better solution than the adjoint method. However, the results also indicate that multiple evolution process is necessary to obtain a good result.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0032819037","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: NAL SP-53","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-260X","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":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北大学流体科学研究所"},{"subitem_text_value":"東北大学流体科学研究所"},{"subitem_text_value":"東北大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Institute of Fluid Science, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Institute of Fluid Science, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Tohoku University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐々木, 大輔"}],"nameIdentifiers":[{"nameIdentifier":"431560","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大林, 茂"}],"nameIdentifiers":[{"nameIdentifier":"431561","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中橋, 和博"}],"nameIdentifiers":[{"nameIdentifier":"431562","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sasaki, Daisuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"431563","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Obayashi, Shigeru","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"431564","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakahashi, Kazuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"431565","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-24"}],"displaytype":"detail","filename":"nalsp0053036.pdf","filesize":[{"value":"2.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0053036.pdf","url":"https://jaxa.repo.nii.ac.jp/record/38073/files/nalsp0053036.pdf"},"version_id":"94c33c41-cefd-4dd1-8ff0-d0dfdbb0444f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"超音速輸送","subitem_subject_scheme":"Other"},{"subitem_subject":"空力最適化","subitem_subject_scheme":"Other"},{"subitem_subject":"アルゴリズム","subitem_subject_scheme":"Other"},{"subitem_subject":"空力特性","subitem_subject_scheme":"Other"},{"subitem_subject":"超音速翼","subitem_subject_scheme":"Other"},{"subitem_subject":"数値解析","subitem_subject_scheme":"Other"},{"subitem_subject":"数学モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"supersonic transport","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerodynamic optimization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"algorithm","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerodynamic characteristic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"supersonic wing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mathematical model","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Comparison of GA and Adjoint method applied to SST aerodynamic optimization","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Comparison of GA and Adjoint method applied to SST aerodynamic optimization","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1891","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"38073","relation_version_is_last":true,"title":["Comparison of GA and Adjoint method applied to SST aerodynamic optimization"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:45:35.411000+00:00"}