{"created":"2023-06-19T08:36:45.723961+00:00","id":3232,"links":{},"metadata":{"_buckets":{"deposit":"48a5c024-2f06-41cc-a721-3e8b56e64e8a"},"_deposit":{"created_by":2,"id":"3232","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"3232"},"status":"published"},"_oai":{"id":"oai:gunma-u.repo.nii.ac.jp:00003232","sets":["572:575:576"]},"author_link":["7697","7698","7696"],"item_6_alternative_title_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Effect of Gravity on Puffiing Frequencies of Pool Fires"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-10-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"662","bibliographicPageEnd":"2603","bibliographicPageStart":"2596","bibliographicVolumeNumber":"67","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. B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":"Quantitative investigation of the gravity effect was performed for acetone and kerosene pool fires. A centrifuge was used to examine the gravity effect. Small-scale pool fires were observed under various high gravity fields. Regions of stable flame, puffing flame and irregular oscillatory flame were mapped with the gravity level and pool diameter. Flame height decreased and oscillatory frequency increased with an increase in the gravity level. Behavior of the flame height was agreed quantitatively with the scaling prediction presented by Orloff and Heskestad. Puffing phenomena observed under various gravity fields were summarized with the Strouhal number and Froude number. As the result, we could obtain an empirical equation of St=0.517Fr^<-0.502>. From this equation, puffing frequency could be estimated for a flame of various pool diameter varying from 0.01 to 50 meters.","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/110002403485/","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":"0387-5016","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":"AN00187441","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":"佐藤, 博之"}],"nameIdentifiers":[{"nameIdentifier":"7696","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"天谷, 賢児"}],"nameIdentifiers":[{"nameIdentifier":"7697","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"新井, 雅隆"}],"nameIdentifiers":[{"nameIdentifier":"7698","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":"B67_2596.pdf","filesize":[{"value":"650.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"B67_2596.pdf","url":"https://gunma-u.repo.nii.ac.jp/record/3232/files/B67_2596.pdf"},"version_id":"2589d791-717f-4fda-9ed2-2ce7362d9db8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Flame","subitem_subject_scheme":"Other"},{"subitem_subject":"Diffusion Combustion","subitem_subject_scheme":"Other"},{"subitem_subject":"Liquid Fuel","subitem_subject_scheme":"Other"},{"subitem_subject":"Combustion Phenomena","subitem_subject_scheme":"Other"},{"subitem_subject":"Natural Convection","subitem_subject_scheme":"Other"},{"subitem_subject":"Pool Fire","subitem_subject_scheme":"Other"},{"subitem_subject":"Gravity Effect","subitem_subject_scheme":"Other"},{"subitem_subject":"Oscillatory Phenomena","subitem_subject_scheme":"Other"},{"subitem_subject":"Scale Modeling","subitem_subject_scheme":"Other"},{"subitem_subject":"Strouhal Number","subitem_subject_scheme":"Other"},{"subitem_subject":"Froude Number","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":"プール火炎の火炎振動に及ぼす重力の効果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"プール火炎の火炎振動に及ぼす重力の効果"},{"subitem_title":"Effect of Gravity on Puffiing Frequencies of Pool Fires","subitem_title_language":"en"}]},"item_type_id":"6","owner":"2","path":["576"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-01-24"},"publish_date":"2008-01-24","publish_status":"0","recid":"3232","relation_version_is_last":true,"title":["プール火炎の火炎振動に及ぼす重力の効果"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-06-19T13:08:13.038981+00:00"}