{"created":"2023-06-20T15:13:13.682959+00:00","id":43152,"links":{},"metadata":{"_buckets":{"deposit":"250f3319-26a9-43f0-81b5-06e85356d0ce"},"_deposit":{"created_by":1,"id":"43152","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43152"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00043152","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["462402","462401"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Computation of the Two-Dimensional Incompressible Navier-Stokes Equations Using an Implicit Factored Method"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1984-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"84","bibliographicPageStart":"77","bibliographicVolumeNumber":"3","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 SP-3","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"An implicit factored scheme was used for solving the two-dimensional incompressible Navier-Stokes equations. Pseudo compressibility was introduced in the continuity equation. The non-conservation from was chosen for stability. Von Neumann stability analysis with a model scalar equation showed that the present scheme remains stable under arbitrary coordinate transformations, without adding any numerical dissipation term. Calculation was made for a backward-facing step flow with the Reynolds number Re= Upeak H /nu= 58, where H is a step height. Convergence was obtained after about 300 iterations, using a non-dimensional time step DELTAt = 1.0. The calculated results show a reasonable tendency, except that small oscillations appear in the pressure distribution near the corner point. This phenomenon needs to be further investigated.","subitem_description_type":"Other"},{"subitem_description":"1.0. The calculated results show a reasonable tendency, except that small oscillations appear in the pressure distribution near the corner point. This phenomenon needs to be further investigated.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALSP0003010","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-3","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":"運輸省船舶技術研究所"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Ship Research Institute"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"児玉, 良明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kodama, Yoshiaki","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":"nalsp0003010.pdf","filesize":[{"value":"551.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0003010.pdf","url":"https://jaxa.repo.nii.ac.jp/record/43152/files/nalsp0003010.pdf"},"version_id":"39d1027d-3ce0-405c-932c-31031e418e13"}]},"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":"Imp1icit Factored Methodによる二次元非圧縮Navier-Stokes方程式の計算","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Imp1icit Factored Methodによる二次元非圧縮Navier-Stokes方程式の計算"}]},"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":"43152","relation_version_is_last":true,"title":["Imp1icit Factored Methodによる二次元非圧縮Navier-Stokes方程式の計算"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:21:38.369807+00:00"}