{"created":"2023-06-20T14:37:02.587206+00:00","id":3411,"links":{},"metadata":{"_buckets":{"deposit":"c2d5baf4-5481-470f-8375-087f1117aa92"},"_deposit":{"created_by":1,"id":"3411","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"3411"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00003411","sets":["1887:1891","9:789:817:824"]},"author_link":["13467","13473","13474","13471","13469","13468","13472","13470"],"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-15","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"188","bibliographicPageStart":"179","bibliographicVolumeNumber":"JAXA-SP-16-008E","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 the First International Symposium on Flutter and its Application","bibliographic_titleLang":"en"}]}]},"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":"First International Symposium on Flutter and its Application (May 15-17, 2016. Mielparque-tokyo), Minato-ku, Tokyo, Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Proper Orthogonal Decomposition (POD) and Dynamic Mode Decomposition (DMD) are to be applied to the flow near the leading edge and wake of a 2-D rectangular prism. Flow around 2-D rectangular prisms with B/D=1 and 8 are visualized by PIV and its 2-D velocity vector field is decomposed by POD and DMD. The prism is set in still condition in smooth flow and in grid turbulence in wind tunnel. Flow field in xy or xz plane (x: chord-wise, y: span-wise, z: vertical (normal to side surface) directions) is visualized using laser sheet and smoke under Re=2.5 to 3.75e3 with respect to D. DMD was applied to the wake behind a 2-D square prism at first examined. The periodicity in wake is clearly extracted by POD and DMD. Flow in a separation bubble is then observed through POD and DMD, which illuminate 3-dimensional flow characteristics and may connect with the increase of span-wise correlation of aerodynamic force.","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: AA1630046018","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-16-008E","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":"京都大学"},{"subitem_text_value":"京都大学"},{"subitem_text_value":"京都大学"},{"subitem_text_value":"京都大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Kyoto University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"白土, 博通"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"谷口, 優佑"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"塚前, 伊久磨"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"下西, 舞"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shirato, Hiromichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Taniguchi, Yusuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsukamae, Ikuma","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimonishi, Mai","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":"AA1630046018.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1630046018.pdf","url":"https://jaxa.repo.nii.ac.jp/record/3411/files/AA1630046018.pdf"},"version_id":"a1dc878a-439d-40c9-a212-cdbf7e015dae"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Wake","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Separation bubble","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"POD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"DMD","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":"POD and DMD of flow near side surface of 2-D bluff body","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"POD and DMD of flow near side surface of 2-D bluff body","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["824","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-04-27"},"publish_date":"2017-04-27","publish_status":"0","recid":"3411","relation_version_is_last":true,"title":["POD and DMD of flow near side surface of 2-D bluff body"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:03:11.004791+00:00"}