{"created":"2023-07-25T09:05:14.772354+00:00","id":3242,"links":{},"metadata":{"_buckets":{"deposit":"2e0f3217-94f0-41b4-89a7-f96ccf6e6608"},"_deposit":{"created_by":3,"id":"3242","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3242"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00003242","sets":["496:556:557:558"]},"author_link":["11214","11212","11213"],"item_2_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Pulsatile Flow in a Symmetric Sinusoidal Wavy-Walled Channel"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"550","bibliographicPageEnd":"1694","bibliographicPageStart":"1688","bibliographicVolumeNumber":"58","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. B編 = Transactions of the Japan Society of Mechanical Engineers. B"}]}]},"item_2_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Pulsatile laminar flow is examined experimentally in a two-dimensional furrowed channel with varying flow parameters. We present flow diagrams in which five flow modes are classified in terms of the Womersley number and oscillatory fraction of the flow rate for each net flow Reynolds number, on the basis of the process of vortex formation, growth and subsequent disappearance. A striking feature of pulsatile flow in the wavy-walled channel is that after the vortex ejects from the furrow, the vortex does not always disappear in the mainstream, but reattaches to the wall and eventually disappears under certain conditions, in contrast to oscillatory flow. We also show the transition to three-dimensional flow and a new flow structure in which a wave appears in the mainstream during the flow deceleration phase due to a shear layer instability.","subitem_description_type":"Abstract"}]},"item_2_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_description_6":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"日本機械学會論文集. B編 = Transactions of the Japan Society of Mechanical Engineers. B 58(550), 1688-1694.(1992)","subitem_description_type":"Other"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"11214","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Nishimura, Tatsuo"}]},{"nameIdentifiers":[{"nameIdentifier":"11213","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000080019166","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000080019166"},{"nameIdentifier":"80019166","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000080019166"}],"names":[{"name":"Miyashita, Hisashi"}]}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"rights: 本文データは社団法人日本機械学会の許諾に基づきCiNiiから複製したものである"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187441","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875016","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西村, 龍夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮下, 尚"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"機械論文B92-1688.pdf","filesize":[{"value":"523.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"機械論文B92-1688.pdf","url":"https://toyama.repo.nii.ac.jp/record/3242/files/機械論文B92-1688.pdf"},"version_id":"b7728fe5-bb63-4fac-808e-bfd5b99351d6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Fluid Mechanics","subitem_subject_scheme":"Other"},{"subitem_subject":"Wavy-Walled Channel","subitem_subject_scheme":"Other"},{"subitem_subject":"Pulsatile Flow","subitem_subject_scheme":"Other"},{"subitem_subject":"Flow Visualization","subitem_subject_scheme":"Other"},{"subitem_subject":"Three-Dimensional Flow","subitem_subject_scheme":"Other"},{"subitem_subject":"Shear Layer Instability","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"正弦波状流路内の脈動流","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"正弦波状流路内の脈動流"}]},"item_type_id":"2","owner":"3","path":["558"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-01-17"},"publish_date":"2008-01-17","publish_status":"0","recid":"3242","relation_version_is_last":true,"title":["正弦波状流路内の脈動流"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-25T14:05:40.016756+00:00"}