{"created":"2023-06-20T15:07:51.851457+00:00","id":37225,"links":{},"metadata":{"_buckets":{"deposit":"c9f9ab66-87f7-45ba-806a-558dd4432575"},"_deposit":{"created_by":1,"id":"37225","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37225"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037225","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["479733","479732"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Taylor vortex flow between rotating eccentric cylinders"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"10","bibliographicPageStart":"7","bibliographicVolumeNumber":"40","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_5_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":"30 Sep.-1 Oct. 1997 (21st). 26-27 Mar. 1998 (22nd)","subitem_description_type":"Other"}]},"item_5_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":"30 Sep.-1 Oct. 1997 (21st). 26-27 Mar. 1998 (22nd)","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ふたつの偏心回転円筒間のテイラー渦流を数値的に調べた。外円筒は固定し、内円筒は一定速度で回転するとする。3次元ナビエ・ストークス方程式をMAC(マーカアンドセル)法で解いた。Reが130から500で、偏心率が0.0から0.5に対して計算した。流跡図、速度ベクトルおよび渦度を得た。ふたつの偏心円筒間のすきまは周方向に変化する。最大テイラー渦はすきま幅が流れ方向で狭くなっていく領域で見られ、すきま幅が拡大していく領域で最も弱くなる。Re数が臨界Re数よりもわずかに大きい場合、テイラー渦流と並列安定流はふたつの回転円筒間の流体に共存する。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Tayor vortex flows between two eccentric rotating cylinders are studied numerically. The outer cylinder is fixed and the inner cylinder rotates at a constant speed. Three dimensional Navier-Stokes equations are solved by MAC (Marker And Cell) method. Computations are carried out at Re = 130 to 500 with the eccentric ratio between 0.0 to 0.5. The flow patterns, velocity vectors and vorticities are obtained. The gap width between two eccentric cylinders changes in a circumferential direction and the maximum Taylor vortex is found in the region where the gap width becomes narrow in the flow direction and the vortex becomes weakest in the region where the gap width is expanding. When the Re number is slightly larger than the critical Re number, Taylor vortex flow and parallel stable flow coexist in a fluid between two eccentric rotating cylinders.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001655002","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-40","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":"0289-260X","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":"電気通信大学 電気通信学部　機械制御工学科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"University of Electro-Communications Dept. of Mechanical and Control Engineering, Faculty of Electro-Communications"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"黒田, 成昭"}],"nameIdentifiers":[{"nameIdentifier":"479732","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kuroda, Shigeaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"479733","nameIdentifierScheme":"WEKO"}]}]},"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":"nalsp0040002.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0040002.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37225/files/nalsp0040002.pdf"},"version_id":"6e645603-0395-4949-a89b-14870f86564e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"偏心回転2重円筒","subitem_subject_scheme":"Other"},{"subitem_subject":"テイラー渦流","subitem_subject_scheme":"Other"},{"subitem_subject":"渦流発達","subitem_subject_scheme":"Other"},{"subitem_subject":"渦流減衰","subitem_subject_scheme":"Other"},{"subitem_subject":"3次元すきま流","subitem_subject_scheme":"Other"},{"subitem_subject":"計算流体力学","subitem_subject_scheme":"Other"},{"subitem_subject":"流れ解析","subitem_subject_scheme":"Other"},{"subitem_subject":"レイノルズ数","subitem_subject_scheme":"Other"},{"subitem_subject":"ナビエ・ストークス方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"流跡図","subitem_subject_scheme":"Other"},{"subitem_subject":"eccentric rotating double cylinder","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Taylor vortex flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortex flow development","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortex flow decay","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"three dimensional gap flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Navier Stokes equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow pattern","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":"偏心して回転する二重円筒間のテイラー渦流の発達と減衰","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"偏心して回転する二重円筒間のテイラー渦流の発達と減衰"}]},"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":"37225","relation_version_is_last":true,"title":["偏心して回転する二重円筒間のテイラー渦流の発達と減衰"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:23:12.513904+00:00"}