{"_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": ["454", "425"]}, "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", "download_preview_message": "", "file_order": 0, "filename": "9_0055.pdf", "filesize": [{"value": "1.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1300000.0, "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"], "permalink_uri": "http://hdl.handle.net/10191/5757", "pubdate": {"attribute_name": "公開日", "attribute_value": "2008-04-08"}, "publish_date": "2008-04-08", "publish_status": "0", "recid": "3715", "relation": {}, "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_shared_id": null}