{"created":"2023-06-20T14:38:21.896919+00:00","id":4914,"links":{},"metadata":{"_buckets":{"deposit":"bc4387f7-46fa-486b-915d-cc3ebac9c443"},"_deposit":{"created_by":1,"id":"4914","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4914"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00004914","sets":["1398:1530:1540","1543:1874:1884","1887:1891","9:789:936:945"]},"author_link":["22461","22462"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Reinvestigation and new method on gradient computation in MUSCL approach"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-02-26","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-SP-09-011","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第41回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2009論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings fo 41st Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2009","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":"平成21年6月18-19日. 宇宙航空研究開発機構調布航空宇宙センター","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":"18 June-19 June, 2009, Japan Aerospace Exploration Agency","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Reconstruction method is the key for the spatial accuracy of MUSCL type CFD schemes. A new gradient calculation method based on WLSQ (weighted least square method) merging the benefit of G-G(Green-Gauss) method is presented. The method, named GLSQ (G-G based weighted least square method), has second order accuracy for non-orthogonal and non-constant linear mesh and gives proper gradient for thin curved mesh for which LSQ shows huge error. Although GLSQ is originally developed for hybrid mesh that combines octree and layered mesh, it also shows better accuracy in usual rectangle and triangle mesh.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064672016","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: JAXA-SP-09-011","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","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":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構情報・計算工学センター"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"JAXA's Engineering Digital Innovation Center, Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"嶋, 英志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shima, Eiji","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":"2020-01-16"}],"displaytype":"detail","filename":"64672016.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"64672016.pdf","url":"https://jaxa.repo.nii.ac.jp/record/4914/files/64672016.pdf"},"version_id":"311ce887-9b66-492e-985d-bce16ebded61"}]},"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":"勾配計算法の再検討と新手法について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"勾配計算法の再検討と新手法について"}]},"item_type_id":"5","owner":"1","path":["945","1540","1884","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"4914","relation_version_is_last":true,"title":["勾配計算法の再検討と新手法について"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:29:00.775838+00:00"}