{"created":"2023-09-21T02:17:45.416922+00:00","id":2000106,"links":{},"metadata":{"_buckets":{"deposit":"4b814382-1eae-4e18-b0cb-1414cf1110a5"},"_deposit":{"created_by":14,"id":"2000106","owner":"14","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"2000106"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:02000106","sets":["8:24"]},"author_link":["25508"],"control_number":"2000106","item_1689815586683":{"attribute_name":"CRID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://cir.nii.ac.jp/crid/1390011231125361536","subitem_relation_type_select":"URI"}}]},"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"246","bibliographicPageStart":"237","bibliographicVolumeNumber":"36","bibliographic_titles":[{"bibliographic_title":"Japanese Journal of Multiphase Flow","bibliographic_titleLang":"en"},{"bibliographic_title":"混相流","bibliographic_titleLang":"ja"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Prediction of maximum spreading diameters of impacting drops is crucial for determining the quality and efficiency of many industrial applications using drop-on-demand or spray technology. In order to construct an exact theoretical model for predicting the maximum diameter, one needs to determine a time constant being required for the radial pressure gradient in a spreading drop to be disappeared, which is difficult to derive theoretically. We experimentally obtained the time constant by focusing on the energy budget during drop impact, especially on the viscous dissipation. By considering the time delay, we developed a theoretical model for predicting the maximum spreading diameters. The model shows good agreement with experimental results, revealing the importance of the internal velocity field in a drop.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/100001155_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本混相流学会"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3811/jjmf.2022.019","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2022 日本混相流学会"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10088286","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0914-2843","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"1881-5790","subitem_source_identifier_type":"EISSN"}]},"item_21_version_type_58":{"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":"Okawa, Takumi","creatorNameLang":"en"},{"creatorName":"大川, 拓巳","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Fuchisawa, Yuto","creatorNameLang":"en"},{"creatorName":"淵澤, 友貴","creatorNameLang":"ja"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Saito, Yasuhiro","creatorNameLang":"en"},{"creatorName":"齋藤, 泰洋","creatorNameLang":"ja"},{"creatorName":"サイトウ, ヤスヒロ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]},{"creatorNames":[{"creatorName":"Shirota, Minori","creatorNameLang":"en"},{"creatorName":"城田, 農","creatorNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-09-21"}],"filename":"36_2022.019.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://kyutech.repo.nii.ac.jp/record/2000106/files/36_2022.019.pdf"},"version_id":"19fe9b25-ac9a-4fc8-afcf-aa49a083d331"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Drop impact","subitem_subject_scheme":"Other"},{"subitem_subject":"Wetting diameter","subitem_subject_scheme":"Other"},{"subitem_subject":"Viscous dissipation","subitem_subject_scheme":"Other"},{"subitem_subject":"Internal flow","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Experimental Study on the Energy Budget in a Drop Impact","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Experimental Study on the Energy Budget in a Drop Impact","subitem_title_language":"en"},{"subitem_title":"液滴衝突過程におけるエネルギ収支の実験的検討","subitem_title_language":"ja"}]},"item_type_id":"21","owner":"14","path":["24"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-09-21"},"publish_date":"2023-09-21","publish_status":"0","recid":"2000106","relation_version_is_last":true,"title":["Experimental Study on the Energy Budget in a Drop Impact"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-10-25T10:42:25.195205+00:00"}