{"created":"2023-06-20T15:13:39.280026+00:00","id":43596,"links":{},"metadata":{"_buckets":{"deposit":"118d19f0-e9d6-4100-b1a3-5862407d3b02"},"_deposit":{"created_by":1,"id":"43596","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43596"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00043596","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["464512","464509","464511","464515","464513","464507","464514","464510","464508","464506"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Skin friction reduction effect of microbubbles and its characteristics"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-06","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"2","bibliographicVolumeNumber":"59","bibliographic_titles":[{"bibliographic_title":"独立行政法人航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory SP-59","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The effectiveness of microbubbles was proved by a full-scale experiment using a training ship of length over 100m. The skin friction decreased by 3%, which resulted in the net power-saving of 2%, by taking into account the energy needed for air injection. A PTV/LIF technique was used to measure turbulence of microbubble flows, and the reduction in Reynolds stress by bubbles was measured. The numerical simulation of bubbles injected into horizontal channel flow was carried out, and the skin friction reduction was successfully simulated.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALSP0059024","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: NAL SP-59","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory(NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-457X","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"海上技術安全研究所"},{"subitem_text_value":"海上技術安全研究所"},{"subitem_text_value":"海上技術安全研究所"},{"subitem_text_value":"海上技術安全研究所"},{"subitem_text_value":"海上技術安全研究所"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Maritime Rsearch Institute"},{"subitem_text_language":"en","subitem_text_value":"National Maritime Rsearch Institute"},{"subitem_text_language":"en","subitem_text_value":"National Maritime Rsearch Institute"},{"subitem_text_language":"en","subitem_text_value":"National Maritime Rsearch Institute"},{"subitem_text_language":"en","subitem_text_value":"National Maritime Rsearch Institute"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"児玉, 良明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高橋, 孝仁"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"牧野, 雅彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉山, 和靖"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"北川, 石英"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kodama, Y.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, T.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Makino, M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugiyama, K.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kitagawa, H.","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-28"}],"displaytype":"detail","filename":"nalsp0059024.pdf","filesize":[{"value":"812.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0059024.pdf","url":"https://jaxa.repo.nii.ac.jp/record/43596/files/nalsp0059024.pdf"},"version_id":"884dfe6b-91da-4b59-91ee-918be57ba277"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"microbubbels, skin friction reduction, full-scale experiment, PTV, LIF","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"マイクロバブルの摩擦抵抗低減効果とその特徴","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"マイクロバブルの摩擦抵抗低減効果とその特徴"}]},"item_type_id":"3","owner":"1","path":["1893","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"43596","relation_version_is_last":true,"title":["マイクロバブルの摩擦抵抗低減効果とその特徴"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:11:08.762846+00:00"}