{"created":"2023-06-19T08:36:58.332975+00:00","id":3508,"links":{},"metadata":{"_buckets":{"deposit":"2620612b-8059-4757-bd8a-9e2c91a34f2d"},"_deposit":{"created_by":2,"id":"3508","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"3508"},"status":"published"},"_oai":{"id":"oai:gunma-u.repo.nii.ac.jp:00003508","sets":["572:575:576"]},"author_link":["8695","8696","8694","8693"],"item_6_alternative_title_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Experiments on Chaotic Vibrations of a Thin Circular Plate with Outer Clamped Edge and a Circular Center Hole(Mechanical Systems)"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-08-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"744","bibliographicPageEnd":"1954","bibliographicPageStart":"1948","bibliographicVolumeNumber":"74","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. C編"}]}]},"item_6_date_61":{"attribute_name":"更新日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2017-03-27","subitem_date_issued_type":"Created"}]},"item_6_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_6_description_39":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_6_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper presents experimental results on chaotic vibrations of a thin circular plate with a circular center hole. The plate is clamped around the outer edge by rigid rings. Asymmetric defletion of the plate is induced by initial imperfection and in-plane compressive stress due to thermal elongation of the plate. Two natural modes of vibration with one nodal diameter are generated in each natural frequency. These nodal diameters are perpendicular to each other. Under periodic excitation, a dominant chaotic response generated due to the type of one-to-two internal resonance in a specific frequency range. The chaotic response is inspected by the Fourier spectrum, the Poincare projection and the maximum Lyapunov exponent. The principal component analysis is adapted on the chaotic response to confirm modal contributions. The multiple time responses of the plate are measured at four positions simultaneously for long-time interval. The modes of vibration without nodal diameter and the two modes with one nodal diameter contribute to the chaotic response, predominantly. Furthermore, changing the calculation of principal component with shorttime interval, the chaotic response of the plate shows the motion of irregular traveling waves.","subitem_description_type":"Abstract"}]},"item_6_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本機械学会"}]},"item_6_relation_43":{"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/110006873957/","subitem_relation_type_select":"URI"}}]},"item_6_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"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_6_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0387-5024","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187463","subitem_source_identifier_type":"NCID"}]},"item_6_version_type_15":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"永井, 健一"}],"nameIdentifiers":[{"nameIdentifier":"8693","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岡田, 賢二"}],"nameIdentifiers":[{"nameIdentifier":"8694","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"丸山, 真一"}],"nameIdentifiers":[{"nameIdentifier":"8695","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山口, 誉夫"}],"nameIdentifiers":[{"nameIdentifier":"8696","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":"2020-11-25"}],"displaytype":"detail","filename":"E_nagai_74-1948.pdf","filesize":[{"value":"739.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"E_nagai_74-1948.pdf","url":"https://gunma-u.repo.nii.ac.jp/record/3508/files/E_nagai_74-1948.pdf"},"version_id":"daff3284-f7cc-41ae-9273-315e10896082"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Nonlinear Vibration","subitem_subject_scheme":"Other"},{"subitem_subject":"Chaos and Fractal","subitem_subject_scheme":"Other"},{"subitem_subject":"Vibration of Continuous System","subitem_subject_scheme":"Other"},{"subitem_subject":"Circular Plate","subitem_subject_scheme":"Other"},{"subitem_subject":"Principal Component Analysis","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":"中心に円孔を有する外周固定の薄肉円板のカオス振動実験(機械力学,計測,自動制御)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"中心に円孔を有する外周固定の薄肉円板のカオス振動実験(機械力学,計測,自動制御)"},{"subitem_title":"Experiments on Chaotic Vibrations of a Thin Circular Plate with Outer Clamped Edge and a Circular Center Hole(Mechanical Systems)","subitem_title_language":"en"}]},"item_type_id":"6","owner":"2","path":["576"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-06-25"},"publish_date":"2010-06-25","publish_status":"0","recid":"3508","relation_version_is_last":true,"title":["中心に円孔を有する外周固定の薄肉円板のカオス振動実験(機械力学,計測,自動制御)"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-06-19T12:59:24.348839+00:00"}