{"created":"2023-06-19T08:36:52.759459+00:00","id":3388,"links":{},"metadata":{"_buckets":{"deposit":"d8749785-44e3-4fe5-8289-ca7d2354e2d5"},"_deposit":{"created_by":2,"id":"3388","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"3388"},"status":"published"},"_oai":{"id":"oai:gunma-u.repo.nii.ac.jp:00003388","sets":["572:575:576"]},"author_link":["8282","8281"],"item_6_alternative_title_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Chaotic Oscillation of a Wheelset Rolling on a Rail : Variation in the Hunting Motion Induced by Lowering the Restraint Stiffness"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-06-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"562","bibliographicPageEnd":"1637","bibliographicPageStart":"1633","bibliographicVolumeNumber":"59","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":"In this study, chaotic behavior of a single wheelset rolling on a rail has been examined numerically. The single wheelset model is assumed to be elastically restrained from an imaginary truck frame moving in parallel with a straight track. In the simulation, nonlinear forces of the flange-rail contact and the wheel-rail creep are involved. When the elastic restraint is decreased, self-excited lateral oscillation occurs even in the practical speed range ; then the oscillation bifurcates into chaotic behavior. The chaotic features are confirmed by the correlation dimension, bifurcation diagram, power sepctrum and Poincare map.","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/110002381059/","subitem_relation_type_select":"URI"}}]},"item_6_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本機械学会"},{"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":"谷藤, 克也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"永井, 健一"}],"nameIdentifiers":[{}]}]},"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":"C59_1633.pdf","filesize":[{"value":"414.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"C59_1633.pdf","url":"https://gunma-u.repo.nii.ac.jp/record/3388/files/C59_1633.pdf"},"version_id":"41824c7c-de8d-47fc-8a9d-a4b1fd942d2e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Nonlinear Vibration","subitem_subject_scheme":"Other"},{"subitem_subject":"Coupled Vibration","subitem_subject_scheme":"Other"},{"subitem_subject":"Chaos","subitem_subject_scheme":"Other"},{"subitem_subject":"Vibration of Moving Body","subitem_subject_scheme":"Other"},{"subitem_subject":"Railway","subitem_subject_scheme":"Other"},{"subitem_subject":"Numerical Simulation","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":"鉄道車輪軸の転走におけるカオス状振動 : 支持弾性の低下にともなう蛇行運動の変動","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"鉄道車輪軸の転走におけるカオス状振動 : 支持弾性の低下にともなう蛇行運動の変動"},{"subitem_title":"Chaotic Oscillation of a Wheelset Rolling on a Rail : Variation in the Hunting Motion Induced by Lowering the Restraint Stiffness","subitem_title_language":"en"}]},"item_type_id":"6","owner":"2","path":["576"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-02-06"},"publish_date":"2008-02-06","publish_status":"0","recid":"3388","relation_version_is_last":true,"title":["鉄道車輪軸の転走におけるカオス状振動 : 支持弾性の低下にともなう蛇行運動の変動"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-06-19T13:02:47.615205+00:00"}