{"created":"2023-05-15T11:01:40.386145+00:00","id":621,"links":{},"metadata":{"_buckets":{"deposit":"c38a73b8-f9de-481f-b1f5-f20cfc63c8fe"},"_deposit":{"created_by":2,"id":"621","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"621"},"status":"published"},"_oai":{"id":"oai:nagaokaut.repo.nii.ac.jp:00000621","sets":["5:16:39:58"]},"author_link":["2765","2767","2769","2768","2770","2766"],"item_4_alternative_title_21":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Experiments on open-channel suspension flow over sand waves"}]},"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-12-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"35","bibliographicPageStart":"25","bibliographicVolumeNumber":"19","bibliographic_titles":[{"bibliographic_title":"長岡技術科学大学研究報告"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Characteristics of open channel suspension flow over sand waves are investigated both experimentally and analytically. The velocity and concentration profiles of suspension flow in an alluvial channel are measured. Instantaneous paths of sand particles are obtained by the 35 mm camera. It is seen that large-scale eddies are generated near the reattachment point. Large amount of sand particles are picked up by the intense up by the intense upward flow induced by large scale eddies. The numerical analysis using k-\\epsilon\\ turbulence model is carried out. It is shown that the numerical results explain well the characteristics of open channel suspension flow over sand waves.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"2767","nameIdentifierScheme":"WEKO"}],"names":[{"name":"フクシマ, ユウスケ"}]},{"nameIdentifiers":[{"nameIdentifier":"2768","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ツネマツ, マサル"}]},{"nameIdentifiers":[{"nameIdentifier":"2769","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Fukushima, Yusuke"}]},{"nameIdentifiers":[{"nameIdentifier":"2770","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tsunematsu, Masaru"}]}]},"item_4_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長岡技術科学大学"}]},"item_4_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00177120","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0388-5631","subitem_source_identifier_type":"ISSN"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"長岡技術科学大学環境・建設系"},{"subitem_text_value":"大成建設"}]},"item_4_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"福嶋, 祐介"}],"nameIdentifiers":[{"nameIdentifier":"2765","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"常松, 優"}],"nameIdentifiers":[{"nameIdentifier":"2766","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":"2018-08-03"}],"displaytype":"detail","filename":"K19_4.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"K19_4.pdf","url":"https://nagaokaut.repo.nii.ac.jp/record/621/files/K19_4.pdf"},"version_id":"df5ff317-c424-49a9-ad1b-128f47285793"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"suspension flow","subitem_subject_scheme":"Other"},{"subitem_subject":"sand wave","subitem_subject_scheme":"Other"},{"subitem_subject":"open channel flow","subitem_subject_scheme":"Other"},{"subitem_subject":"turbulence model","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical simulation","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"河床波上の開水路浮遊砂流の実験的検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"河床波上の開水路浮遊砂流の実験的検討"}]},"item_type_id":"4","owner":"2","path":["58"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-02-15"},"publish_date":"2011-02-15","publish_status":"0","recid":"621","relation_version_is_last":true,"title":["河床波上の開水路浮遊砂流の実験的検討"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-15T18:49:50.086562+00:00"}