{"created":"2025-02-21T05:24:16.488697+00:00","id":2010226,"links":{},"metadata":{"_buckets":{"deposit":"f743d43d-94be-48ce-9c8f-e313bed3a28f"},"_deposit":{"created_by":41,"id":"2010226","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2010226"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02010226","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Bed topography, bed shear stress distribution and velocity field in a confluence","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Weerakoon, S. B.","creatorNameLang":"en"}],"familyNames":[{"familyName":"Weerakoon","familyNameLang":"en"}],"givenNames":[{"givenName":"S. B.","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tamai, Nobuyuki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Tamai","familyNameLang":"en"}],"givenNames":[{"givenName":"Nobuyuki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kawahara, Yoshihisa","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kawahara","familyNameLang":"en"}],"givenNames":[{"givenName":"Yoshihisa","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"bed topography","subitem_subject_scheme":"Other"},{"subitem_subject":"bed shear stress","subitem_subject_scheme":"Other"},{"subitem_subject":"confluence","subitem_subject_scheme":"Other"},{"subitem_subject":"scour hole","subitem_subject_scheme":"Other"},{"subitem_subject":"secondary flow","subitem_subject_scheme":"Other"},{"subitem_subject":"510","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"Laboratory experiment in 60-degree confluence was conducted using wellgraded sand under active bedload condition for a discharge ratio of 0.6. The equilibrium channel bed was fixed and detailed measurements of mean flow were then carried out. Thereby, bed topography, two component velocity measurements, bed shear stress distribution and two counter rotating secondary flow cells are reported. Also. flow mechanism and bed morphology development in a confluence are explained. Bed shear stress maxima appear over the upward slopes along which bedload is transported away from the scour hole.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"土木学会"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0916-7374","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN10426673","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"307"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"312","bibliographicPageStart":"307","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"水工学論文集"},{"bibliographic_title":"水工学論文集"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"suikogaku_34_307.pdf","filesize":[{"value":"550.3 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2010226/files/suikogaku_34_307.pdf"},"version_id":"4b886723-97bd-4480-a6ff-aed3ad1410cb"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"16584"},"item_title":"Bed topography, bed shear stress distribution and velocity field in a confluence","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2010226","relation_version_is_last":true,"title":["Bed topography, bed shear stress distribution and velocity field in a confluence"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-22T07:21:48.220888+00:00"}