{"created":"2023-06-20T15:08:43.730470+00:00","id":38214,"links":{},"metadata":{"_buckets":{"deposit":"1a1850ca-4e63-45fa-bc5e-5d9b7ff96bda"},"_deposit":{"created_by":1,"id":"38214","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"38214"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00038214","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["432296","432295","432294","432292","432293","432297"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Observation of flow around a sphere at small Reynolds numbers"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"76","bibliographicPageStart":"75","bibliographicVolumeNumber":"56","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料: 境界層遷移の解明と制御研究会講演論文集　第29回・第30回"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory: Proceedings of the 29th and 30th NAL Workshops on Investigation and Control of Boundary-Layer Transition","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"There is a long-lasting debate about the structure of the wake behind a sphere. It is insisted that the wake is composed of a successive circular vortex ring. Conflicting opinion is that the wake is something like a screw with axis in the flow direction. The present research was carried out for contributing to the debate. The flow was observed in a water tunnel by the hydrogen bubble technique. The hot-wire flow meter was also employed. The Reynolds number covers from 100 to 1,000. In order to obtain more general view, flows behind a flat circular disk and behind an axisymmetrical stream-line body. The tentative answer to the flow question is that both kinds of wake structure are possible depending on the mode of residual disturbance in the flow.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0045947023","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: NAL SP-56","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-457X","subitem_source_identifier_type":"ISSN"}]},"item_5_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_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"ながれ研究集団"},{"subitem_text_value":"ながれ研究集団"},{"subitem_text_value":"ながれ研究集団"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Institute of Flow Research"},{"subitem_text_language":"en","subitem_text_value":"Institute of Flow Research"},{"subitem_text_language":"en","subitem_text_value":"Institute of Flow Research"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤, 浩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"斎藤, 博之助"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Saito, Hironosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Hiroshi","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":"2020-01-24"}],"displaytype":"detail","filename":"nalsp0056023.pdf","filesize":[{"value":"4.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0056023.pdf","url":"https://jaxa.repo.nii.ac.jp/record/38214/files/nalsp0056023.pdf"},"version_id":"ad0a91c7-af53-4d84-91e9-6076e21afc39"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"球の後流","subitem_subject_scheme":"Other"},{"subitem_subject":"小Reynolds数","subitem_subject_scheme":"Other"},{"subitem_subject":"渦輪","subitem_subject_scheme":"Other"},{"subitem_subject":"水洞","subitem_subject_scheme":"Other"},{"subitem_subject":"対称","subitem_subject_scheme":"Other"},{"subitem_subject":"Strouhal数","subitem_subject_scheme":"Other"},{"subitem_subject":"流れ方向","subitem_subject_scheme":"Other"},{"subitem_subject":"水素泡箱","subitem_subject_scheme":"Other"},{"subitem_subject":"層流","subitem_subject_scheme":"Other"},{"subitem_subject":"研究開発","subitem_subject_scheme":"Other"},{"subitem_subject":"熱線流量計","subitem_subject_scheme":"Other"},{"subitem_subject":"sphere wake","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"small Reynolds number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortex ring","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"water tunnel","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"symmetry","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Strouhal number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow direction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrogen bubble chamber","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"laminar flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"research and development","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hot-wire flowmeter","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"小さなレイノルズ数での球のまわりの流れ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"小さなレイノルズ数での球のまわりの流れ"}]},"item_type_id":"5","owner":"1","path":["1891","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"38214","relation_version_is_last":true,"title":["小さなレイノルズ数での球のまわりの流れ"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:43:46.494361+00:00"}