{"created":"2021-03-01T06:20:31.146229+00:00","id":3867,"links":{},"metadata":{"_buckets":{"deposit":"d52e63af-0232-4c69-9624-c613c8b07e13"},"_deposit":{"id":"3867","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3867"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00003867","sets":["110:255:256","9:233:234"]},"item_7_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03-24","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{}]}]},"item_7_date_granted_25":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2011-03-24"}]},"item_7_degree_name_20":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"修士(環境学)"}]},"item_7_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The Finite Cover Method (FCM) is applied for the plate bending problem for the analysis of progressive failure of sea level ice. The method to introduce discrete plane in Finite Cover Method to model the failure of ice is shown with assumed stress elements to avoid the shear locking in Mindlin plate, and good accuracy is obtained for the case of large aspect ratio. We simulated the process of ice crack by an ice breaking vessel with calculator, using double nodes definition, contact problem, and above method. And we calculated the icebreaking resistance.","subitem_description_type":"Abstract"}]},"item_7_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"9010","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ゴセキ, タツヒコ"}]}]},"item_7_select_21":{"attribute_name":"学位","attribute_value_mlt":[{"subitem_select_item":"master"}]},"item_7_subject_13":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"551","subitem_subject_scheme":"NDC"}]},"item_7_text_24":{"attribute_name":"研究科・専攻","attribute_value_mlt":[{"subitem_text_value":"新領域創成科学研究科環境学研究系人間環境学専攻"}]},"item_7_text_27":{"attribute_name":"学位記番号","attribute_value_mlt":[{"subitem_text_value":"修創域第3970号"}]},"item_7_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院新領域創成科学研究科環境学研究系人間環境学専攻"},{"subitem_text_value":"Department of Human and Engineered Environmental Studies, Graduate School of Frontier Sciences, The University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"後関, 龍彦"}],"nameIdentifiers":[{"nameIdentifier":"9009","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":"2017-05-31"}],"displaytype":"detail","filename":"K-02847-a.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"要旨(summary)","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/3867/files/K-02847-a.pdf"},"version_id":"b5058ff6-5642-4d06-ac4c-f52b00eb869a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Finite Cover Method (FCM)","subitem_subject_scheme":"Other"},{"subitem_subject":"Assumed Stress Element","subitem_subject_scheme":"Other"},{"subitem_subject":"Penalty Spring","subitem_subject_scheme":"Other"},{"subitem_subject":"Double Nodes Definition","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":"thesis","resourceuri":"http://purl.org/coar/resource_type/c_46ec"}]},"item_title":"有限被覆法を用いた船舶の砕氷解析(要旨)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"有限被覆法を用いた船舶の砕氷解析(要旨)"}]},"item_type_id":"7","owner":"1","path":["234","256"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-10-12"},"publish_date":"2012-10-12","publish_status":"0","recid":"3867","relation_version_is_last":true,"title":["有限被覆法を用いた船舶の砕氷解析(要旨)"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:45:35.109858+00:00"}