{"created":"2023-06-20T14:37:49.909162+00:00","id":4279,"links":{},"metadata":{"_buckets":{"deposit":"d21cd1a5-5f68-415b-a0f8-d80de10de074"},"_deposit":{"created_by":1,"id":"4279","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4279"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00004279","sets":["1398:1530:1537","1543:1874:1881","1887:1891","9:789:888:896"]},"author_link":["18796","18797","18798","18799"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Numerical Analysis on Unsteady Aerodynamic Characteristics of Corrugated Wing Section"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-29","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"236","bibliographicPageStart":"231","bibliographicVolumeNumber":"JAXA-SP-12-010","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料"},{"bibliographic_title":"JAXA Special Publication: Proceedings of 44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012","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44回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2012 (2012年7月5日-6日. 富山国際会議場大手町フォーラム), 富山市, 富山県","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":"44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012 (July 5-6, 2012. Toyama International Conference Center), Toyama Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"It is important to realize the unsteady aerodynamics of the wing in relation to the flow field around it　in low Reynolds number flow. In this study, the numerical analysis of the two-dimensional flow around a corrugated wing section at Reynolds number 10,000 is carried out. The calculated lift coefficient shows unsteady behavior, depending on the angle of attack. In the case of zero angle of attack, the calculated lift coefficient shows almost steady behavior as well as periodic oscillation. However, the strong unsteadiness is shown in the cases of large angle of attack. The chaotic feature of its unsteadiness is analyzed by the spectral analysis and the attractor reconstruction technique using the time-delay coordinate, as well as the phase-plane plot. As a result, the spectral distributions in the cases of large angle of attack are closely similar to the distribution of the Brownian noise. The observation of the flow field indicates that s\"\"\" uch feature is closely related to the periodic or non-periodic motion of the separated vortices over the corrugated wing section. More advanced, essential realization of the obtained spectral distributions similar to of the Brownian noise should be clarified with additional researches.","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: AA0061958039","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-12-010","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_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":"東京大学大学院"},{"subitem_text_value":"東京大学大学院新領域創成科学研究科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Graduate School, The University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Frontier Sciences, The University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"濵﨑, 勝俊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 宏二郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hamasaki, Katsutoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Kojiro","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":"61958039.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"61958039.pdf","url":"https://jaxa.repo.nii.ac.jp/record/4279/files/61958039.pdf"},"version_id":"dbfea92a-ef36-4a86-b243-700794cccab9"}]},"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":"複雑断面をもつ翼型の動的空力特性に関する数値解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"複雑断面をもつ翼型の動的空力特性に関する数値解析"}]},"item_type_id":"5","owner":"1","path":["896","1537","1881","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"4279","relation_version_is_last":true,"title":["複雑断面をもつ翼型の動的空力特性に関する数値解析"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:43:24.049306+00:00"}