{"created":"2023-06-20T15:13:38.962739+00:00","id":43589,"links":{},"metadata":{"_buckets":{"deposit":"30cec5e7-8fa9-4d5a-b7de-f2234124bd65"},"_deposit":{"created_by":1,"id":"43589","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43589"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00043589","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["464460","464461","464465","464457","464463","464462","464464","464458","464459","464456"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Statistical properties of turbulent jets developed from turbulent pipe flows"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-06","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"4","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 turbulence characteristics of air jets issuing from the exit of turbulent duct and pipe flows were investigated using hot wire anemometry. The statistics of turbulence that include turbulence intensity, skewness factor and flatness factor show that the strong entrainment that bring the surrounding fluid at rest into the jet around the early development of the jet and these values saturate to the general turbulence values downstream. The velocity correlations show apparent negative values that suggest certain large scale of the turbulence both in time and the spanwise direction. Though the spectra never indicate any specific peaks, this result suggests that the jet flows from the turbulent duct or pipe flows have a large coherent structure at least in the region close to the jet exit.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALSP0059017","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":"信州大学工学部"},{"subitem_text_value":"信州大学工学部"},{"subitem_text_value":"信州大学工学部"},{"subitem_text_value":"信州大学工学部"},{"subitem_text_value":"信州大学工学部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Mechanical Systems Engineering, Shinshu University"},{"subitem_text_language":"en","subitem_text_value":"Department of Mechanical Systems Engineering, Shinshu University"},{"subitem_text_language":"en","subitem_text_value":"Department of Mechanical Systems Engineering, Shinshu University"},{"subitem_text_language":"en","subitem_text_value":"Department of Mechanical Systems Engineering, Shinshu University"},{"subitem_text_language":"en","subitem_text_value":"Department of Mechanical Systems Engineering, Shinshu University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石田, 崇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小田, 誠"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松原, 雅春"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 尚史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"土屋, 良明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishida, T.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Oda, M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsubara, M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshida, T.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuchiya, Y.","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":"nalsp0059017.pdf","filesize":[{"value":"2.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0059017.pdf","url":"https://jaxa.repo.nii.ac.jp/record/43589/files/nalsp0059017.pdf"},"version_id":"c69079be-0a66-4be2-baf0-c3db9b7bc2d2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"2-D, rectangular , circular pipe, jet , correlation, coherent structure","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":"管内乱流から発達する乱流噴流の統計値に関する実験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"管内乱流から発達する乱流噴流の統計値に関する実験"}]},"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":"43589","relation_version_is_last":true,"title":["管内乱流から発達する乱流噴流の統計値に関する実験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:11:16.225405+00:00"}