{"created":"2025-02-21T05:44:51.670506+00:00","id":2010839,"links":{},"metadata":{"_buckets":{"deposit":"f8dd69ec-5df7-429a-a522-faa720707fe7"},"_deposit":{"created_by":41,"id":"2010839","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2010839"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02010839","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"非円形断面直線流路の2次流に対する乱流モデルについて","subitem_title_language":"ja"},{"subitem_title":"Note on turbulence modeling for secondary flows in passages of non-circular cross-section","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"河原, 能久","creatorNameLang":"ja"},{"creatorName":"Kawahara, Yoshihisa","creatorNameLang":"en"}],"familyNames":[{"familyName":"河原","familyNameLang":"ja"},{"familyName":"Kawahara","familyNameLang":"en"}],"givenNames":[{"givenName":"能久","givenNameLang":"ja"},{"givenName":"Yoshihisa","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"玉井, 信行","creatorNameLang":"ja"},{"creatorName":"Tamai, Nobuyuki","creatorNameLang":"en"}],"familyNames":[{"familyName":"玉井","familyNameLang":"ja"},{"familyName":"Tamai","familyNameLang":"en"}],"givenNames":[{"givenName":"信行","givenNameLang":"ja"},{"givenName":"Nobuyuki","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_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 1998 by Author"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"secondary flow of the second kind","subitem_subject_scheme":"Other"},{"subitem_subject":"turbulence model","subitem_subject_scheme":"Other"},{"subitem_subject":"isotropic eddy viscosity","subitem_subject_scheme":"Other"},{"subitem_subject":"510","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"The mechanism for maintaining turbulent secondary flows in ducts and open channels of non-circular cross section is examined from a theoretical standpoint. It is proven mathematically that no turbulence model based on isotropic eddy viscosity concept predicts secondary motion. Furthermore, necessary conditions for a turbulence model which includes driving mechanism of the secondary flow are briefly discussed.","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":"jpn"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0385-5392","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN0017487X","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"247"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1988-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"II-10","bibliographicPageEnd":"250","bibliographicPageStart":"247","bibliographicVolumeNumber":"399","bibliographic_titles":[{"bibliographic_title":"土木学会論文集"},{"bibliographic_title":"土木学会論文集"}]}]},"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":"doboku_399_247.pdf","filesize":[{"value":"343.6 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2010839/files/doboku_399_247.pdf"},"version_id":"15223e18-2793-4f4d-88c8-6f8b51186f0e"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"16625"},"item_title":"非円形断面直線流路の2次流に対する乱流モデルについて","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":"2010839","relation_version_is_last":true,"title":["非円形断面直線流路の2次流に対する乱流モデルについて"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-22T08:36:16.888636+00:00"}