{"_buckets": {"deposit": "fde9cae7-3b13-4d3c-9389-35ac7dea9ccb"}, "_deposit": {"id": "30725", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "30725"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00030725", "sets": []}, "author_link": ["101943", "101944", "101945"], "control_number": "30725", "item_9_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1990-03-31", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "294", "bibliographicPageStart": "280", "bibliographicVolumeNumber": "41", "bibliographic_titles": [{"bibliographic_title": "Memoirs of the Faculty of Engineering, Nagoya University"}]}]}, "item_9_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The purpose of this experimental study is to make clear the characteristics of a fully developed turbulent flow in a square duct with the bottom wall rough and the remaining walls smooth. Detailed and reliable results have been obtained by hot-wire anemometry for such quantities as primary flow velocity, secondary flow velocities, turbulence intensities, and turbulent shear stresses. A pattern of secondary flow very different from those reported until now has been found in the rough duct: only two large, contra-rotating longitudinal vortices have appeared in any given cross-section. Moreover, not only anisotropy of normal stresses ( \uffe5overline\uffe5u[2/2] \u2013\uffe5overline\uffe5u[2/3]) but also turbulent shear stress \uffe5overline\uffe5u[2]u[3] in the rough duct has been found to be an important contributor to the generation of the secondary flow of Prandtl\u0027s second kind.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_9_identifier_registration": {"attribute_name": "ID\u767b\u9332", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/memfenu.41.2.280", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Faculty of Engineering, Nagoya University"}]}, "item_9_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_9_source_id_7": {"attribute_name": "ISSN\uff08print\uff09", "attribute_value_mlt": [{"subitem_source_identifier": "0027-7657", "subitem_source_identifier_type": "PISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Fujita, Hideomi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "101943", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hirota, Masafumi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "101944", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yokosawa, Hajime", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "101945", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-10-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "41-2-03.pdf", "filesize": [{"value": "1.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 1200000.0, "url": {"label": "41-2-03.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/30725/files/41-2-03.pdf"}, "version_id": "094ffd79-09cd-402e-98de-712c8c7cfcbb"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Experiments on turbulent flow in a square duct with a rough wall", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Experiments on turbulent flow in a square duct with a rough wall", "subitem_title_language": "en"}]}, "item_type_id": "9", "owner": "1", "path": ["320/2524/2544/2549"], "permalink_uri": "https://doi.org/10.18999/memfenu.41.2.280", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2020-10-29"}, "publish_date": "2020-10-29", "publish_status": "0", "recid": "30725", "relation": {}, "relation_version_is_last": true, "title": ["Experiments on turbulent flow in a square duct with a rough wall"], "weko_shared_id": -1}