{"created":"2021-03-01T06:06:34.062041+00:00","id":2835,"links":{},"metadata":{"_buckets":{"deposit":"4d56bc53-5dba-48e4-8c53-d03b93c30229"},"_deposit":{"id":"2835","owners":[],"pid":{"revision_id":0,"type":"depid","value":"2835"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00002835","sets":["453:454","468:469:470"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"An Enhancement of Surface Wave analysis Method for Periodic Half-Planes"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"1020","bibliographicPageStart":"1013","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"応用力学論文集"},{"bibliographic_title":"応用力学論文集","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A numerical method is presented for the surface wave analysis of half-plane having a periodic structure. In order to grope out the dispersion curves of surface waves over a wide region, an improvement in the computational efficiency is attempted. This is realized by employing a transfer matrix for nodal vectors between the lower and the upper boundaries of a unit cell. Waves transmitting in the half-plane toward the far field are composed of eigenvectors of the transfer matrix. Exploration of the surface wave modes in a wavenumber-frequency domain can be reduced to an eigenvalue problem of a matrix consisted of the above eigenvectors. A numerical procedure to calculate the wave motion of surface wave modes is also constructed. The developed method is applied to the dispersion analysis of periodic half-planes. The validity of the proposed method is proved through those analyses, and characteristics of the dispersion curves and the wave motion are discussed.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"39363","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Abe, Kazuhisa"}]},{"nameIdentifiers":[{"nameIdentifier":"39364","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kasahara, Yuuki"}]},{"nameIdentifiers":[{"nameIdentifier":"39365","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Koro, Kazuhiro"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"土木学会"}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"公益社団法人土木学会"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12492021","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13459139","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"阿部, 和久"}],"nameIdentifiers":[{"nameIdentifier":"39360","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"笠原, 祐樹"}],"nameIdentifiers":[{"nameIdentifier":"39361","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"紅露, 一寛"}],"nameIdentifiers":[{"nameIdentifier":"39362","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":"2019-07-30"}],"displaytype":"detail","filename":"12_1013-1020.pdf","filesize":[{"value":"827.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"12_1013-1020.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/2835/files/12_1013-1020.pdf"},"version_id":"6b1688b2-24c2-405e-a958-26e8c5bdc1ed"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"surface wave","subitem_subject_scheme":"Other"},{"subitem_subject":"periodic structure","subitem_subject_scheme":"Other"},{"subitem_subject":"transfer matrix","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"半無限周期構造を対象とした表面波モード解析手法の改善","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"半無限周期構造を対象とした表面波モード解析手法の改善"},{"subitem_title":"半無限周期構造を対象とした表面波モード解析手法の改善","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","470"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-03-18"},"publish_date":"2014-03-18","publish_status":"0","recid":"2835","relation_version_is_last":true,"title":["半無限周期構造を対象とした表面波モード解析手法の改善"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:01.429506+00:00"}