{"created":"2021-03-01T06:07:28.935043+00:00","id":3715,"links":{},"metadata":{"_buckets":{"deposit":"fd71803b-a6f2-4bb8-851a-28a5a50eeaf9"},"_deposit":{"id":"3715","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3715"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003715","sets":["423:424:425","453:454"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"The Effects of Inclination Angles on Mixed Convective Backward-Facing Step Flow and Heat Transfer"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"622","bibliographicPageEnd":"1816","bibliographicPageStart":"1809","bibliographicVolumeNumber":"64","bibliographic_titles":[{"bibliographic_title":"日本機械学会論文集. B編"},{"bibliographic_title":"日本機械学会論文集. B編","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Three-dimensional numerical simulations were carried out for mixed convective flows over a backward-facing step in a rectangular duct. Reynolds number, expansion ratio and aspect ratio were kept constant at Re=125,ER=2 and AR=16,respectively. Heat flux at the wall downstream of the step was kept uniform, while other walls were kept at adiabatic condition. Effect of the inclination angles, θ_1,θ_2,was the main objective in this study. It was found that when θ_1 was varied, the effect of buoyancy became prominent at θ_1=0°, 180°, while the effect was relatively small for the two horizontal cases (θ_1=90°, 270°). However, there was still small difference between θ_1=90° and 270° in the region immediately after the step where the flow was relatively slow. When θ_2 was varied, flow and thermal fields could no longer be considered as two dimensional, except when θ_2=-90°, 90°. The maximum Nusselt Number, which appears symmetrically near the side walls in pure forced convection cases, was obtained at only one location close to the lower side wall.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"44884","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Iwai, Hiroshi"}]},{"nameIdentifiers":[{"nameIdentifier":"44885","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Matsubara, Koji"}]},{"nameIdentifiers":[{"nameIdentifier":"44886","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Nakabe, Kazuyoshi"}]},{"nameIdentifiers":[{"nameIdentifier":"44887","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Suzuki, Kenjiro"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本機械学会"}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110002397001","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本機械学会 / 本文データは学会の許諾に基づくCiNiiからの複製である"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187441","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875016","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岩井, 裕"}],"nameIdentifiers":[{"nameIdentifier":"44880","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松原, 幸治"}],"nameIdentifiers":[{"nameIdentifier":"44881","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中部, 主敬"}],"nameIdentifiers":[{"nameIdentifier":"44882","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木, 健二郎"}],"nameIdentifiers":[{"nameIdentifier":"44883","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-07-30"}],"displaytype":"detail","filename":"9_0055.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"9_0055.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3715/files/9_0055.pdf"},"version_id":"4a95bf2c-7b66-454b-8bc4-1e17313342b2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Numerical Analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"Heat Transfer","subitem_subject_scheme":"Other"},{"subitem_subject":"Internal Flow","subitem_subject_scheme":"Other"},{"subitem_subject":"Backward-Facing Step","subitem_subject_scheme":"Other"},{"subitem_subject":"Separation and Reattachment","subitem_subject_scheme":"Other"},{"subitem_subject":"Buoyancy","subitem_subject_scheme":"Other"},{"subitem_subject":"Inclination Angle","subitem_subject_scheme":"Other"},{"subitem_subject":"Low Reynolds Number","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":"後ろ向きステップ共存対流の三次元熱流動に対する傾斜角の影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"後ろ向きステップ共存対流の三次元熱流動に対する傾斜角の影響"},{"subitem_title":"後ろ向きステップ共存対流の三次元熱流動に対する傾斜角の影響","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-04-08"},"publish_date":"2008-04-08","publish_status":"0","recid":"3715","relation_version_is_last":true,"title":["後ろ向きステップ共存対流の三次元熱流動に対する傾斜角の影響"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:49.274938+00:00"}