{"created":"2023-06-20T15:11:40.544134+00:00","id":41375,"links":{},"metadata":{"_buckets":{"deposit":"05ebfe73-1a1f-4cd3-b365-40bc3c5d360b"},"_deposit":{"created_by":1,"id":"41375","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"41375"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00041375","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["489752","489757","489758","489753","489756","489754","489755","489759"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Microbubble experiments using a 50m-long flat plate ship"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"50","bibliographicPageStart":"47","bibliographicVolumeNumber":"47","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"27-28 Sept. 1999 (25th). 27-28 Mar. 2000 (26th)","subitem_description_type":"Other"}]},"item_3_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"27-28 Sept. 1999 (25th). 27-28 Mar. 2000 (26th)","subitem_description_type":"Other"}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"マイクロバブル実験の結果を報告した。初めに、小型高速循環水トンネル中においてマイクロバブルによる表面摩擦低減の測定を示した。次に、長さ400mの試験水槽における長さ12mの平板船を使用して行った実験の結果を示した。最後に、長さ50mの平板船による実験結果を示した。結果は、表面摩擦低減率が吹込み空気量の増加と共に増え、剛体壁近傍の局所ボイド率に依存すること、また、長さ50mの平板船を用いて得た最大表面摩擦低減率が20%であることを示した。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Results of microbubble experiments are shown. First, the measurement of skin friction reduction by microbubbles in a small high-speed circulating water tunnel is shown. Second, those carried out using a 12 m-long flat plate ship in a 400 m-long towing tank are shown. Lastly, those with a 50 m-long flat plate ship are shown. They indicate that the skin friction reduction increases with the increase of injected air volume and depend on the local void ratio near the solid wall, and that the maximum skin friction reduction obtained using a 50 m-long ship was 20 percent.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0028636015","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-47","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":"0289-260X","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":"船舶技術研究所"},{"subitem_text_value":"船舶技術研究所"},{"subitem_text_value":"船舶技術研究所"},{"subitem_text_value":"船舶技術研究所"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Ship Research Institute"},{"subitem_text_language":"en","subitem_text_value":"Ship Research Institute"},{"subitem_text_language":"en","subitem_text_value":"Ship Research Institute"},{"subitem_text_language":"en","subitem_text_value":"Ship Research 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":"角川, 明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"牧野, 雅彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kodama, Yoshiaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, Takahito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kakugawa, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Makino, Masahiko","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":"2020-02-10"}],"displaytype":"detail","filename":"nalsp0047015.pdf","filesize":[{"value":"2.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0047015.pdf","url":"https://jaxa.repo.nii.ac.jp/record/41375/files/nalsp0047015.pdf"},"version_id":"dad01176-cc42-483a-9e08-a0dc5ec532f6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"マイクロバブル","subitem_subject_scheme":"Other"},{"subitem_subject":"平板船","subitem_subject_scheme":"Other"},{"subitem_subject":"抵抗低減デバイス","subitem_subject_scheme":"Other"},{"subitem_subject":"表面摩擦","subitem_subject_scheme":"Other"},{"subitem_subject":"循環水トンネル","subitem_subject_scheme":"Other"},{"subitem_subject":"試験水槽","subitem_subject_scheme":"Other"},{"subitem_subject":"吹込み空気量","subitem_subject_scheme":"Other"},{"subitem_subject":"局所ボイド率","subitem_subject_scheme":"Other"},{"subitem_subject":"乱流制御","subitem_subject_scheme":"Other"},{"subitem_subject":"縮尺効果","subitem_subject_scheme":"Other"},{"subitem_subject":"microbubble","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flat plate ship","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"resistance reduction device","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"skin friction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"circulating water tunnel","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"towing tank","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"injected air volume","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"local void ratio","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"turbulence control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"scale effect","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":"50m平板船を用いたマイクロバブル実験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"50m平板船を用いたマイクロバブル実験"}]},"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":"41375","relation_version_is_last":true,"title":["50m平板船を用いたマイクロバブル実験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:01:56.062919+00:00"}