{"created":"2023-06-20T14:36:53.323664+00:00","id":3254,"links":{},"metadata":{"_buckets":{"deposit":"059c72be-f7b0-4e84-96b3-824b16df2404"},"_deposit":{"created_by":1,"id":"3254","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"3254"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00003254","sets":["1398:1530:1532","1543:1874:1876","1887:1891","9:789:806:1978"]},"author_link":["12538","12546","12547","12550","12533","12536","12542","12541","12540","12552","12535","12544","12551","12543","12545","12548","12539","12549","12537","12534"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"非定常空力現象兆候検出へのデータマイニング試行"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-12-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"138","bibliographicPageStart":"133","bibliographicVolumeNumber":"JAXA-SP-17-004","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第49回流体力学講演会/第35回航空宇宙数値シミュレーション技術シンポジウム論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 49th Fluid Dynamics Conference / the 35th Aerospace Numerical Simulation Symposium","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49回流体力学講演会/第35回航空宇宙数値シミュレーション技術シンポジウム (2017年6月28日-30日. 国際オリンピック記念青少年総合センター), 渋谷区, 東京","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"49th Fluid Dynamics Conference /the 35th Aerospace Numerical Simulation Symposium (June 28-30, 2017. National Olympics Memorial Youth Center), Shibuya-ku, Tokyo, Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The transonic buffet degrades the aerodynamic performance of the aircraft during cruise. It is a phenomenon that should be avoided absolutely as it may lead to accidents. However, the mechanism of occurrence has yet to be elucidated. To understand this phenomenon, large-scale unsteady data is accumulated using computational fluid dynamics. In contrast, data mining of time series data such as unsteady data is a recent topic in that field. In this study, we have attempted to perform unsteady data mining with capacity exceeding Tera’s order. As a result, the behavior of the physical quantity before the transonic buffet arises was suggested to be different from the data just before the transonic buffet occurs. Moreover, a topological data analysis revealed abnormalities before the temporal origination determined by visualizing flow structure. Based on the results, we visualized the data over time, and found the characteristic change of the viscosity distribution on the wing surface. This should be a clue to elucidate this phenomenon.","subitem_description_type":"Other"}]},"item_5_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_5_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_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1730011020","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-17-004","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(JAXA)"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_22":{"attribute_name":"ISSNONLINE","attribute_value_mlt":[{"subitem_source_identifier":"2433-2232","subitem_source_identifier_type":"ISSN"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"室蘭工業大学"},{"subitem_text_value":"横浜国立大学"},{"subitem_text_value":"株式会社富士通研究所"},{"subitem_text_value":"株式会社富士通研究所"},{"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)"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"The University of Electro-Communications"},{"subitem_text_language":"en","subitem_text_value":"Muroran Institute of Technology"},{"subitem_text_language":"en","subitem_text_value":"Yokohama National University"},{"subitem_text_language":"en","subitem_text_value":"FUJITSU LABORATORIES LTD."},{"subitem_text_language":"en","subitem_text_value":"FUJITSU LABORATORIES LTD."},{"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)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"千葉, 一永"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡邉, 真也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中田, 雅也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梅田, 裕平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"濱田, 直希"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"保江, かな子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 康司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"口石, 茂"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中北, 和之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 健"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Chiba, Kazuhisa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Shinya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakata, Masaya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Umeda, Yuhei","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hamada, Naoki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yasue, Kanako","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kuchiishi, Shigeru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakakita, Kazuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito, Takeshi","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":"AA1730011020.pdf","filesize":[{"value":"11.7 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detection","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Airplane","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":"A first attempt for detecting transonic buffet signature via unsteady-data mining","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A first attempt for detecting transonic buffet signature via unsteady-data mining","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1532","1876","1891","1978"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-12-28"},"publish_date":"2017-12-28","publish_status":"0","recid":"3254","relation_version_is_last":true,"title":["A first attempt for detecting transonic buffet signature via unsteady-data mining"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:06:14.314933+00:00"}