{"created":"2023-05-15T12:20:35.017318+00:00","id":11199,"links":{},"metadata":{"_buckets":{"deposit":"7d1bf9e3-37cd-4230-8f30-0952479bc286"},"_deposit":{"created_by":1,"id":"11199","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"11199"},"status":"published"},"_oai":{"id":"oai:kansai-u.repo.nii.ac.jp:00011199","sets":["528:1588:1589:1591"]},"author_link":["24655","24656","24657","36132","24659","24660","24661","24662","24663","24664"],"control_number":"11199","item_9_alternative_title_20":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Bubble Behavior in Vertical Tube Banks Installed in a Fluidized Bed","subitem_alternative_title_language":"en"}]},"item_9_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-12-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"676","bibliographicPageEnd":"3438","bibliographicPageStart":"3432","bibliographicVolumeNumber":"68","bibliographic_titles":[{"bibliographic_title":"日本機械学会論文集（B編）","bibliographic_titleLang":"ja"}]}]},"item_9_description_4":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"Fluidized bed combustion is one of advantageous technologies for coal and/or incineration firing especially with respect to the environmental protection of emissions, such as NOx/SOx. Bed material movement in such fluidized bed has a prime importance in the heat transfer process. Thus the quantitative measurements of bed material movement and void fraction are indispensable for better understanding fluidized-bed. In this investigation, neutron radiography is applied to visualize the bed material movement in a simulated fluidized bed heat exchanger installed with vertical tubes. Bubble behavior and void fraction profile are obtained by using the image processing technique. Bubble movement is highly restrained by these vertical tubes to that the bubbles rise up along the tube. The bubble diameter is well correlated by modified Mori&Wen's correlation taking into account the pitch of tube arrangement. The bubble rise velocity and void fraction are well correlated by applying the drift-flux model.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_9_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"24660","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Furui, Shuji"}]},{"nameIdentifiers":[{"nameIdentifier":"24661","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Umekawa, Hisashi"}]},{"nameIdentifiers":[{"nameIdentifier":"24662","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hayashi, Kouichi"}]},{"nameIdentifiers":[{"nameIdentifier":"24663","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ozawa, Mamoru"}]},{"nameIdentifiers":[{"nameIdentifier":"24664","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Takenaka, Nobuyuki"}]}]},"item_9_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本機械学会","subitem_publisher_language":"ja"}]},"item_9_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187441","subitem_source_identifier_type":"NCID"}]},"item_9_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875016","subitem_source_identifier_type":"PISSN"}]},"item_9_version_type_17":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"古井, 秀治","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梅川, 尚嗣","creatorNameLang":"ja"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"林, 幸一","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小澤, 守","creatorNameLang":"ja"},{"creatorName":"Ozawa, Mamoru","creatorNameLang":"en"}],"familyNames":[{"familyName":"小澤","familyNameLang":"ja"},{"familyName":"Ozawa","familyNameLang":"en"}],"givenNames":[{"givenName":"守","givenNameLang":"ja"},{"givenName":"Mamoru","givenNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"竹中, 信幸","creatorNameLang":"ja"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-05-23"}],"displaytype":"detail","filename":"KU-1100-20021225-1.pdf","filesize":[{"value":"655.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KU-1100-20021225-1.pdf","url":"https://kansai-u.repo.nii.ac.jp/record/11199/files/KU-1100-20021225-1.pdf"},"version_id":"ebcc8157-0416-4034-909d-f1e9073c5572"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Fluidized Bed","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Flow Visualization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Bubble","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Multiphase Flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Vertical Tube Banks","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Drift-flux Model","subitem_subject_language":"en","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":"流動層熱交換器内に垂直に配置された伝熱管周りの気泡挙動","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"流動層熱交換器内に垂直に配置された伝熱管周りの気泡挙動","subitem_title_language":"ja"}]},"item_type_id":"9","owner":"1","path":["1591"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2011-07-13"},"publish_date":"2011-07-13","publish_status":"0","recid":"11199","relation_version_is_last":true,"title":["流動層熱交換器内に垂直に配置された伝熱管周りの気泡挙動"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-11-09T01:15:01.634245+00:00"}