{"created":"2023-06-20T15:08:23.275477+00:00","id":37823,"links":{},"metadata":{"_buckets":{"deposit":"075f0b69-117d-44b2-9af6-142b33f13a01"},"_deposit":{"created_by":1,"id":"37823","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37823"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037823","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["430483","430484"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"A study on the instability of the wake"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"76","bibliographicPageStart":"73","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"カルマン渦の放出と後流(絶対)不安定性との間の関係をよりよく理解するため、後端をブラントにした平板の下流における後流の発達を実験的に調べた。後流の中にもう一つの平板を置いて渦の放出を抑制すると、放出頻度が著しく変化する。頻度のそのような変化は、近傍後流における絶対不安定性の変化と密接に結びついていることが見出された。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In order to better understand the relation between the von Karman vortex shedding and the wake (absolute) instability, the wake development behind a blunt-ended flat-plate is examined experimentally. When the vortex shedding is controlled by another flat-plate in the wake, the shedding frequency is remarkedly changed. Such change in frequency is found to be closely related to the change in the absolute instability characteristics in the near-wake field.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0004172020","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-25","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":"東京都立科学技術大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Tokyo Metropolitan Institute of Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"浅井, 雅人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Asai, Masahito","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":"2020-01-24"}],"displaytype":"detail","filename":"nalsp0025020.pdf","filesize":[{"value":"680.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0025020.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37823/files/nalsp0025020.pdf"},"version_id":"f3366762-c520-460a-9c42-70336845f2f5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"カルマン渦列","subitem_subject_scheme":"Other"},{"subitem_subject":"渦放出メカニズム","subitem_subject_scheme":"Other"},{"subitem_subject":"渦放出頻度","subitem_subject_scheme":"Other"},{"subitem_subject":"渦放出制御","subitem_subject_scheme":"Other"},{"subitem_subject":"後流不安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"絶対不安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"流体力学的不安定","subitem_subject_scheme":"Other"},{"subitem_subject":"近傍後流","subitem_subject_scheme":"Other"},{"subitem_subject":"円柱後流","subitem_subject_scheme":"Other"},{"subitem_subject":"周波数選択メカニズム","subitem_subject_scheme":"Other"},{"subitem_subject":"流れ可視化","subitem_subject_scheme":"Other"},{"subitem_subject":"流れ不安定性解析","subitem_subject_scheme":"Other"},{"subitem_subject":"スモークワイヤ法","subitem_subject_scheme":"Other"},{"subitem_subject":"Karman vortex street","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortex shedding mechanism","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortex shedding frequency","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortex shedding control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"wake instability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"absolute instability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrodynamic instability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"near wake","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"circular cylinder wake","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"frequency selection mechanism","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow visualization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow instability analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"smoke wire method","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":"後流の不安定性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"後流の不安定性"}]},"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":"37823","relation_version_is_last":true,"title":["後流の不安定性"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:48:51.426811+00:00"}