{"created":"2023-06-20T15:13:39.188697+00:00","id":43594,"links":{},"metadata":{"_buckets":{"deposit":"cd80dd59-6250-46ab-a2ad-53539086dca0"},"_deposit":{"created_by":1,"id":"43594","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43594"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00043594","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["464490","464492","464491","464494","464495","464497","464496","464493"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Statistical Characteristics of Vertical Gravitational Flow Impinging onto Horizontal Ground"}]},"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":"As a laboratory model of downburst, statistics of turbulent velocity field of a vertical gravitational flow is investigated. By mechanically breaking a thin film placed at the bottom of a cylindrical container, a finite mass of a high-density liquid begins to fall into a stationary low-density liquid, forming a vertical thermal, impinging onto a horizontal ground and diverging radial outward. By employing PIV, the ensemble-averaged maps of velocity vectors, azimuthal vorticity and turbulent stresses in a meridian plane are obtained. The statistical characteristics in the downdraft stage, impinging stage and diverging stage are examined.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALSP0059022","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":"宇宙開発事業団"},{"subitem_text_value":"慶応大学理工学部"},{"subitem_text_value":"慶応大学理工学部"},{"subitem_text_value":"慶応大学理工学部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Space Development Agency of Japan"},{"subitem_text_language":"en","subitem_text_value":"Department of Mechanical Engineering, Keio University"},{"subitem_text_language":"en","subitem_text_value":"Department of Mechanical Engineering, Keio University"},{"subitem_text_language":"en","subitem_text_value":"Department of Mechanical Engineering, Keio University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"長田, 泰－"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井山, 和人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小尾, 晋之介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"益田, 重明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagata, T.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iyama, K.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Obi, S.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masuda, S.","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":"nalsp0059022.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0059022.pdf","url":"https://jaxa.repo.nii.ac.jp/record/43594/files/nalsp0059022.pdf"},"version_id":"e1d6f14d-85a7-48c5-8091-46cff832efd8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Gravitational flow, Flow Visualization, PIV, Downburst","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":"地面に衝突する鉛直重力流の統計的性質","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地面に衝突する鉛直重力流の統計的性質"}]},"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":"43594","relation_version_is_last":true,"title":["地面に衝突する鉛直重力流の統計的性質"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:11:10.822270+00:00"}