{"_buckets": {"deposit": "47879216-c45e-4669-a524-c7a0f614f3b4"}, "_deposit": {"id": "3782", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3782"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003782", "sets": ["454", "425"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Dynamic Behavior of Railway Vehicle Having a Clearance between Wheel and Axle in Rolling Direction"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2003-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "686", "bibliographicPageEnd": "2601", "bibliographicPageStart": "2595", "bibliographicVolumeNumber": "69", "bibliographic_titles": [{"bibliographic_title": "日本機械学会論文集. C編"}, {"bibliographic_title": "日本機械学会論文集. C編", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "This paper deals with a rail vehicle the wheelset of which has a clearance in the rolling direction. Numerical simulation is employed directly considering the clearance, which exists in the spline between the wheel and the axle, to analyze the dynamic characteristics. Simulation results show that the existence of clearance makes the wheelset rolling vibrate in a limit cycle oscillation. Then, generation mechanism of the limit cycle is investigated as well as the influence of the expanded clearance, which is due to the wear and deformation by long-term use, on the limit cycle. Moreover, it is shown that the use of higher equivalent conicity of wheel tread is desirable to reduce the flange contact by the limit cycle oscillation under existence of track irregularities.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "45344", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Tanifuji, Katsuya"}]}, {"nameIdentifiers": [{"nameIdentifier": "45345", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Inomoto, Wataru"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本機械学会"}]}, "item_5_relation_31": {"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/110002379173", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "日本機械学会"}]}, "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": "AN00187463", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03875024", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "谷藤, 克也"}], "nameIdentifiers": [{"nameIdentifier": "45342", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "井之木, 渉"}], "nameIdentifiers": [{"nameIdentifier": "45343", "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": "9_0170.pdf", "filesize": [{"value": "686.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 686800.0, "url": {"label": "9_0170.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3782/files/9_0170.pdf"}, "version_id": "99d40e77-c096-4553-aa65-122ef95524f3"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Railway Vehicle", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Wheelset with Clearance", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Running Stability", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Limit Cycle", "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": "車輪・車軸間の回転方向に遊間がある鉄道車両の運動特性", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "車輪・車軸間の回転方向に遊間がある鉄道車両の運動特性"}, {"subitem_title": "車輪・車軸間の回転方向に遊間がある鉄道車両の運動特性", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/5872", "pubdate": {"attribute_name": "公開日", "attribute_value": "2008-04-08"}, "publish_date": "2008-04-08", "publish_status": "0", "recid": "3782", "relation": {}, "relation_version_is_last": true, "title": ["車輪・車軸間の回転方向に遊間がある鉄道車両の運動特性"], "weko_shared_id": null}