{"created":"2023-06-19T10:29:39.984108+00:00","id":9627,"links":{},"metadata":{"_buckets":{"deposit":"0256c65e-41ec-4bb4-a380-24d8eb48947a"},"_deposit":{"created_by":18,"id":"9627","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"9627"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00009627","sets":["216:317","216:408:318","46"]},"author_link":["39511","54123"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"58","bibliographicPageStart":"53","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"境界要素法論文集","bibliographic_titleLang":"ja"}]}]},"item_79_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A formulation based on hybrid variational principle for plane wave scattering problems of infinite periodic gratings is presented. Employing Trefftz finite elements to estimate functionals of infinite half spaces above and below gratings, and applying conventional finite elements to the grating regions, we can estimate the functionals of the whole analyzing region. Therefore computed results converge monotonically with increasing number of conventional finite elements and number of space harmonics for Trefftz elements. Scattering characteristics of lossless dielectric gratings, lossless and lossy metallic gratings are computed and the validiy and usefulness of this method are confirmed.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_5":{"attribute_name":"室蘭工業大学研究者データベースへのリンク","attribute_value_mlt":[{"subitem_link_text":"佐藤 慎悟（SATO Shingo）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000192_ja.html"},{"subitem_link_text":"長谷川 弘治（HASEGAWA Koji）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000175_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本計算数理工学会","subitem_publisher_language":"ja"}]},"item_79_relation_22":{"attribute_name":"主となる版","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://gspsun1.gee.kyoto-u.ac.jp/JASCOME/paper/files/bem2004/13-041006.pdf","subitem_relation_type_select":"URI"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2004 日本計算数理工学会 (CC BY-NC-ND 4.0)","subitem_rights_language":"ja"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"501.341","subitem_subject_scheme":"NDC"}]},"item_79_version_type_21":{"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_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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"佐藤, 慎悟","creatorNameLang":"ja"},{"creatorName":"SATO, Shingo","creatorNameLang":"en"},{"creatorName":"サトウ, シンゴ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"長谷川, 弘治","creatorNameLang":"ja"},{"creatorName":"HASEGAWA, Koji","creatorNameLang":"en"},{"creatorName":"ハセガワ, コウジ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-02"}],"displaytype":"detail","filename":"BEM_21_53_58.pdf","filesize":[{"value":"450.2 kB"}],"format":"application/pdf","licensetype":"license_5","mimetype":"application/pdf","url":{"label":"BEM_21_53_58","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/9627/files/BEM_21_53_58.pdf"},"version_id":"4363c782-0102-4028-ad67-db99657d77d0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Hybrid Trefftz Finite Element Method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hybrid Variational Principle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Trefftz Element","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Periodic Structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Scattering Characteristics","subitem_subject_language":"en","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":"ハイブリッド・トレフツ有限要素法に基づく回析格子の散乱特性解析法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ハイブリッド・トレフツ有限要素法に基づく回析格子の散乱特性解析法","subitem_title_language":"ja"},{"subitem_title":"Scattering Characteristics Analysis of Diffraction Grating Using Hybrid Trefftz Finite Element Method","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","317","318"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-03-02"},"publish_date":"2018-03-02","publish_status":"0","recid":"9627","relation_version_is_last":true,"title":["ハイブリッド・トレフツ有限要素法に基づく回析格子の散乱特性解析法"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-10-25T02:56:21.910277+00:00"}