{"created":"2023-07-25T08:10:43.290109+00:00","id":10717,"links":{},"metadata":{"_buckets":{"deposit":"0e381d89-13bd-42fc-948d-e12e031553a7"},"_deposit":{"created_by":18,"id":"10717","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"10717"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00010717","sets":["228:273:5340","35:36"]},"author_link":[],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1978-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"15","bibliographicPageStart":"11","bibliographicVolumeNumber":"20","bibliographic_titles":[{"bibliographic_title":"鹿児島大学工学部研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"The research reports of the Faculty of Engineering, Kagoshima University","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1978-09","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"The results obtained from the field tests on the ventilation of air in a tunnel caused by the piston-action of a train running through it are reported in this paper. In the tests the wind-velocity at the exit of a blow-hole as well as at the exit of the tunnel was measured and the ventilation efficiency of air was calculated.\nAccording to the results of the tests, the ventilation efficiency does not depend on the velocity of the train. Rather, it was found that the larger the number of cars becomes, the larger the ventilation efficiency becomes. On the other hand, it also increases slightly by the presence of a blow-hole.\nFinally, it is expected that less than forty percent of the air in a tunnel is ventilated while a train is running through the tunnel.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0451212X","subitem_source_identifier_type":"PISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00040363","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"534","subitem_subject_scheme":"NDC"}]},"item_7_version_type_14":{"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":"川畑, 早苗","creatorNameLang":"ja"},{"creatorName":"KAWABATA, Sanae","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"山下, 正視","creatorNameLang":"ja"},{"creatorName":"YAMASHITA, Masashi","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-31"}],"displaytype":"detail","filename":"AN00040363_v20_p11-15.pdf","filesize":[{"value":"419.1 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"AN00040363_v20_p11-15.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/10717/files/AN00040363_v20_p11-15.pdf"},"version_id":"d8d4ed2f-5c11-4edb-9c94-98a04fd5e7a3"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"トンネル内の列車風に関する現地実験（第3報） : 列車のピストン作用による換気について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"トンネル内の列車風に関する現地実験（第3報） : 列車のピストン作用による換気について","subitem_title_language":"ja"},{"subitem_title":"FIELD TESTS ON THE 'TRAIN-WIND' IN THE TUNNEL (Report 3) : On the ventilation of air in the tunnel caused by the piston-action of the train","subitem_title_language":"en"}]},"item_type_id":"7","owner":"18","path":["36","5340"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-04-06"},"publish_date":"2012-04-06","publish_status":"0","recid":"10717","relation_version_is_last":true,"title":["トンネル内の列車風に関する現地実験（第3報） : 列車のピストン作用による換気について"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-02-20T05:02:03.095166+00:00"}