{"created":"2023-06-20T14:39:24.981779+00:00","id":6164,"links":{},"metadata":{"_buckets":{"deposit":"3039938b-47ef-4c9f-a59d-1e4a6e9ec6b4"},"_deposit":{"created_by":1,"id":"6164","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6164"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006164","sets":["1887:1891","9:789:1031:1052"]},"author_link":["30872","30869","30871","30870"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Development of high order unstructured grids solver with spectral volume formulation"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-02-28","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"190","bibliographicPageStart":"185","bibliographicVolumeNumber":"JAXA-SP-05-017","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2005論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2005","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A spectral volume (SV) method for unstructured grids, recently proposed by Wang, et al., is developed for solving the hyperbolic conservation law. In SV method, a higher order reconstruction of dependent variable is available without referring to neighboring cells. The resulting scheme is very compact, and is suitable for unstructured mesh method. In this study, linear advective equations are first solved for two- and three-dimensional computational domain. From the computed results, the spatial accuracy of the present SV scheme is directly examined. It is shown that a second order of spatial accuracy is favorably achieved. However, for the third order case, the obtained accuracy of the present SV scheme becomes generally less than third order, and it shows some dependence on the mesh systems as well as on the wave propagation direction. A preliminary calculation of inviscid flowfield over RAE2822 wing section is made. The computed pressure profile agrees well with that of the experimental data, though the shock location is positioned downstream side because of the absence of viscous effect.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049212031","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-05-017","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":"東北大学 大学院"},{"subitem_text_value":"東北大学 工学部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Tohoku University Graduate School"},{"subitem_text_language":"en","subitem_text_value":"Tohoku University Faculty of Engineering"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"芳賀, 臣紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"澤田, 恵介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Haga, Takanori","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sawada, Keisuke","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":"49212031.pdf","filesize":[{"value":"2.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49212031.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6164/files/49212031.pdf"},"version_id":"d1365186-4c80-46e1-9ee4-6983f4761de2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"非構造格子","subitem_subject_scheme":"Other"},{"subitem_subject":"スペクトルボリューム","subitem_subject_scheme":"Other"},{"subitem_subject":"コントロールボリューム","subitem_subject_scheme":"Other"},{"subitem_subject":"スペクトル法","subitem_subject_scheme":"Other"},{"subitem_subject":"微分方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"数値解析","subitem_subject_scheme":"Other"},{"subitem_subject":"遷音速","subitem_subject_scheme":"Other"},{"subitem_subject":"翼形","subitem_subject_scheme":"Other"},{"subitem_subject":"非粘性流","subitem_subject_scheme":"Other"},{"subitem_subject":"計算格子","subitem_subject_scheme":"Other"},{"subitem_subject":"精度","subitem_subject_scheme":"Other"},{"subitem_subject":"unstructured grid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spectral volume","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"control volume","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spectral method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"differential equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"transonic speed","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"airfoil","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"inviscid flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational grid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"accuracy","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":"Spectral volume法による高次精度非構造格子法の構築","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Spectral volume法による高次精度非構造格子法の構築"}]},"item_type_id":"5","owner":"1","path":["1052","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6164","relation_version_is_last":true,"title":["Spectral volume法による高次精度非構造格子法の構築"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:00:57.932971+00:00"}