{"_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": ["454", "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", "download_preview_message": "", "file_order": 0, "filename": "12_1013-1020.pdf", "filesize": [{"value": "827.0 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 827000.0, "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"], "permalink_uri": "http://hdl.handle.net/10191/26507", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-03-18"}, "publish_date": "2014-03-18", "publish_status": "0", "recid": "2835", "relation": {}, "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_shared_id": null}