{"created":"2023-06-20T15:13:26.061886+00:00","id":43364,"links":{},"metadata":{"_buckets":{"deposit":"93924fdc-4c5a-4aef-bff8-7389a4d7c8eb"},"_deposit":{"created_by":1,"id":"43364","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43364"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00043364","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["463425","463426"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Use of Spline Functions in CFD"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1989-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"214","bibliographicPageStart":"209","bibliographicVolumeNumber":"10","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-10","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Spline functions are often used for interpolating discrete functions. Here the use of spline functions in various stages of CFD, i.e., grid generation, flow solver, and postprocessing is described. The simplest of the spline functions are cubic splines. With addition of tension, tension splines are defined. Addition of convection produces convection splines. Parametric bi-cubic splines are used to define body surface geometry. Then the grid points on the surface can be shifted arbitrarily along the surface to produce optimum body-surface grid. A scalar linear convection equation is computed using cubic splines. There the energy as well as momentum is conserved. In the postprocessing of the computed flow, it is sometimes necessary to interpolate values at arbitrary spatial locations. There the parametric multi-direction splines are used for interpolation. Multi-direction splines can also be used for streamline-tracing. Coordinate values and velocity vectors are interpolated, and a streamline is traced semi-analytically in the spline space.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALSP0010035","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-10","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 Center"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"児玉, 良明"}],"nameIdentifiers":[{"nameIdentifier":"463425","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kodama, Yoshiaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"463426","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":"2020-01-28"}],"displaytype":"detail","filename":"nalsp0010035.pdf","filesize":[{"value":"346.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0010035.pdf","url":"https://jaxa.repo.nii.ac.jp/record/43364/files/nalsp0010035.pdf"},"version_id":"df15346b-95eb-44fc-8b29-80abc5455ae3"}]},"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":"CFDにおけるスプライン関数の利用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"CFDにおけるスプライン関数の利用"}]},"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":"43364","relation_version_is_last":true,"title":["CFDにおけるスプライン関数の利用"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:16:28.028470+00:00"}