{"created":"2024-05-08T00:17:44.852888+00:00","id":2001439,"links":{},"metadata":{"_buckets":{"deposit":"b2ad3e73-a904-4556-89d4-a459ffaaecdb"},"_deposit":{"created_by":10,"id":"2001439","owner":"10","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2001439"},"status":"published"},"_oai":{"id":"oai:kansai-u.repo.nii.ac.jp:02001439","sets":["528:1588:1628:1715065743941"]},"author_link":["24078"],"control_number":"2001439","item_10_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"23","bibliographicPageStart":"17","bibliographicVolumeNumber":"66","bibliographic_titles":[{"bibliographic_title":"Science and technology reports of Kansai University = 関西大学理工学研究報告","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"The flow of a Newtonian fluid confined between concentric double spheres, with a stationary outer sphere and an inner sphere rotating at a constant angular velocity, is referred to as spherical Couette flow (SCF). The equilibrium state of SCF is determined by the radius ratio of the inner to outer spheres, η, and the Reynolds number, Re. For η≤ 0.75, when Re exceeds the critical Reynolds number, Reᶜ, a flow characterized by high shear regions extending from the poles to the equatorial zone appears at the first transition. This transitional flow is known as the spiral state. In this study, the spiral state is visualized and analyzed at a radius ratio of η=0.5. By analyzing the brightness of the captured images, a period unique to the spiral state was confirmed, and the frequency distribution reveals the existence of two patterns with different wavenumbers.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Grant-in-Aid for Scientific Research(C), JSPS KAKENHI, Grant No. 20K04294","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.32286/0002001439","subitem_identifier_reg_type":"JaLC"}]},"item_10_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Kansai University","subitem_publisher_language":"en"}]},"item_10_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12314657","subitem_source_identifier_type":"NCID"}]},"item_10_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"04532198","subitem_source_identifier_type":"PISSN"}]},"item_10_version_type_17":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshikawa, Kazuki","creatorNameLang":"en"},{"creatorName":"吉川, 和希","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Nakagawa, Kazuyuki","creatorNameLang":"en"},{"creatorName":"中川, 和幸","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Arai, Isshin","creatorNameLang":"en"},{"creatorName":"荒井, 一心","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Sakakibara, Kazuki","creatorNameLang":"en"},{"creatorName":"榊原, 和樹","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Itano, Tomoaki","creatorNameLang":"en"},{"creatorName":"板野, 智昭","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"24078","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30335187","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000030335187"},{"nameIdentifier":"0000-0002-6688-6225","nameIdentifierScheme":"ORCID iD","nameIdentifierURI":"https://orcid.org/0000-0002-6688-6225"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-05-08"}],"displaytype":"detail","filename":"KU-1100-20240320-03.pdf","filesize":[{"value":"794 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://kansai-u.repo.nii.ac.jp/record/2001439/files/KU-1100-20240320-03.pdf"},"version_id":"4cf356a2-43d3-433f-b491-b3b4bf51ed4f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"関西大学","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Kansai University","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"VISUALIZATION AND ANALYSIS OF VISCOUS FLUID FLOW IN SPHERICAL COUETTE SYSTEM","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"VISUALIZATION AND ANALYSIS OF VISCOUS FLUID FLOW IN SPHERICAL COUETTE SYSTEM","subitem_title_language":"en"}]},"item_type_id":"10","owner":"10","path":["1715065743941"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-05-08"},"publish_date":"2024-05-08","publish_status":"0","recid":"2001439","relation_version_is_last":true,"title":["VISUALIZATION AND ANALYSIS OF VISCOUS FLUID FLOW IN SPHERICAL COUETTE SYSTEM"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-05-08T04:47:50.696247+00:00"}