{"created":"2021-03-01T06:06:41.599106+00:00","id":4870,"links":{},"metadata":{"_buckets":{"deposit":"f3dd13e2-b4f5-4254-88ee-6a4bf9541c4a"},"_deposit":{"id":"4870","owners":[],"pid":{"revision_id":0,"type":"depid","value":"4870"},"status":"published"},"_oai":{"id":"oai:teapot.lib.ocha.ac.jp:00004870","sets":["226:216:221"]},"item_12_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-08-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"433","bibliographicPageStart":"427","bibliographicVolumeNumber":"44","bibliographic_titles":[{"bibliographic_title":"JSME international journal. Series B, Fluids and thermal engineering"}]}]},"item_12_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_12_description_46":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"学術雑誌論文","subitem_description_type":"Other"}]},"item_12_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The flow around a cylindrical body standing on the sand is computed numerically and the movement of the sand is investigated. The numerical method employed in this study can be divided into three parts : (1) calculation of the flow around the pole using the marker and cell (MAC) method with a generalized coordinate system; (2) estimation of the sand transfer caused by the flow through friction; (3) determination of the shape of the ground. Since the computational area changes at step (3), this procedure has to be repeated at each time step. Results show that the horseshoe vortex scoops out the ground in front of the pole. When the pole stands vertically on a flow, it generates a big horseshoe vortex to make the scouring force strong. On the other hand, when the pole has a cross section that is flatter along the flow, such as a lens or ellipse, the scouring force becomes weaker. Furthermore, it is found that the horseshoe vortex becomes smaller when the pole has a conical base.","subitem_description_type":"Abstract"}]},"item_12_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_12_relation_54":{"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/110003474269","subitem_relation_type_select":"URI"}}]},"item_12_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"社団法人日本機械学会"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_12_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_12_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10888815","subitem_source_identifier_type":"NCID"}]},"item_12_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13408054","subitem_source_identifier_type":"ISSN"}]},"item_12_subject_20":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"420","subitem_subject_scheme":"NDC"}]},"item_12_subject_24":{"attribute_name":"NIIサブジェクト","attribute_value_mlt":[{"subitem_subject":"物理学","subitem_subject_scheme":"Other"}]},"item_12_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"650101 bytes"}]},"item_12_text_47":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"学術雑誌論文"}]},"item_12_text_48":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Journal Article"}]},"item_12_text_49":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_12_text_50":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"01"}]},"item_12_text_79":{"attribute_name":"所属","attribute_value_mlt":[{"subitem_text_value":"Showa High School"},{"subitem_text_value":"Graduate School of Humanities and Sciences, Ochanomizu University"},{"subitem_text_value":"The Institute of Space and Astronautical Science"}]},"item_1622774516477":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KAN, Makiko"}],"nameIdentifiers":[{"nameIdentifier":"66246","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KAWAMURA, Tetuya"}],"nameIdentifiers":[{"nameIdentifier":"66247","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KUWAHARA, Kunio"}],"nameIdentifiers":[{"nameIdentifier":"66248","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":"2018-04-19"}],"displaytype":"detail","filename":"JSME44(3).pdf","filesize":[{"value":"650.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JSME44(3).pdf","url":"https://teapot.lib.ocha.ac.jp/record/4870/files/JSME44(3).pdf"},"version_id":"c4ae3961-e2af-4058-9849-03bc57ad9e1e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Computational Fluid","subitem_subject_scheme":"Other"},{"subitem_subject":"Dynamics Numerical","subitem_subject_scheme":"Other"},{"subitem_subject":"Analysis Finite","subitem_subject_scheme":"Other"},{"subitem_subject":"Difference Method Sand","subitem_subject_scheme":"Other"},{"subitem_subject":"Transfer by Wind","subitem_subject_scheme":"Other"},{"subitem_subject":"Cylindrical Body","subitem_subject_scheme":"Other"},{"subitem_subject":"Horseshoe Vortex","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Numerical Study of the Sand Movement around a Cylindrical Body Standing on the Sand","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Numerical Study of the Sand Movement around a Cylindrical Body Standing on the Sand","subitem_title_language":"en"}]},"item_type_id":"12","owner":"1","path":["221"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-04-09"},"publish_date":"2008-04-09","publish_status":"0","recid":"4870","relation_version_is_last":true,"title":["Numerical Study of the Sand Movement around a Cylindrical Body Standing on the Sand"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-12T06:01:33.733143+00:00"}