{"created":"2023-06-20T14:39:26.277705+00:00","id":6184,"links":{},"metadata":{"_buckets":{"deposit":"b8f35064-4188-428b-8f78-b60840bef71b"},"_deposit":{"created_by":1,"id":"6184","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6184"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006184","sets":["1887:1891","9:789:1031:1056"]},"author_link":["31014","31013","31016","31015"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Instability and transition of flow past a pair of circular cylinders arranged in tandem"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-02-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"6","bibliographicPageStart":"3","bibliographicVolumeNumber":"JAXA-SP-05-012","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集　第35回・第36回"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 35th and 36th JAXA Workshops on Investigation and Control of Boundary-Layer Transition","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Instability and transition of flow past a pair of circular cylinders placed parallel to the stream in tandem are investigated by numerical simulation and linear stability analysis. We focus our attention upon the effect of spacing between the two cylinders on the instability of flow. Transition of the flow from a steady to a periodic state is clarified to occur due to a supercritical or subcritical Hopf bifurcation depending upon the length of spacing between the two cylinders. We found that there is a certain length of spacing where the flow becomes most stable, which we evaluated. The origin of abrupt change in drag and lift coefficients reported previously was identified to come from the existence of multiple solutions for the flow.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049208002","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-05-012","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":"同志社大学 工学部　機械工学科"},{"subitem_text_value":"同志社大学 工学部　機械工学科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Doshisha University Department of Mechanical Engineering, Faculty of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Doshisha University Department of Mechanical Engineering, Faculty of Engineering"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"水島, 二郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"末広, 典久"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizushima, Jiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suehiro, Norihisa","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":"49208002.pdf","filesize":[{"value":"465.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49208002.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6184/files/49208002.pdf"},"version_id":"ec45cc47-9391-4c34-aede-4a9913cd9f2f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"円柱","subitem_subject_scheme":"Other"},{"subitem_subject":"流れの不安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"流れの遷移","subitem_subject_scheme":"Other"},{"subitem_subject":"線形安定性解析","subitem_subject_scheme":"Other"},{"subitem_subject":"数値シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"熱交換器","subitem_subject_scheme":"Other"},{"subitem_subject":"タンデム配置","subitem_subject_scheme":"Other"},{"subitem_subject":"計算格子","subitem_subject_scheme":"Other"},{"subitem_subject":"Strouhal数","subitem_subject_scheme":"Other"},{"subitem_subject":"レイノルズ数","subitem_subject_scheme":"Other"},{"subitem_subject":"circular cylinder","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow instability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow transition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"linear stability analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"heat exchanger","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"tandem arrangement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational grid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Strouhal number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds number","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":"タンデム型2円柱を過ぎる流れの不安定性と遷移","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"タンデム型2円柱を過ぎる流れの不安定性と遷移"}]},"item_type_id":"5","owner":"1","path":["1056","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6184","relation_version_is_last":true,"title":["タンデム型2円柱を過ぎる流れの不安定性と遷移"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:00:36.530080+00:00"}