{"created":"2023-06-20T14:39:23.406310+00:00","id":6138,"links":{},"metadata":{"_buckets":{"deposit":"05ef05ca-3c2a-40c7-9f94-9b02dc371481"},"_deposit":{"created_by":1,"id":"6138","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6138"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006138","sets":["1887:1891","9:789:1031:1052"]},"author_link":["30712","30714","30713","30716","30711","30715"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Generalized interface conditions for accurate multiblock computation"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-02-28","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"40","bibliographicPageStart":"35","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":"In practical computations with structured grids around complex bodies, singular points can be frequently found where an abrupt grid change exists. These singularities pose troublesome problems when some high order and high resolution scheme is applied. An excellent theory has been proposed, which solve the above singular problem by decomposing a computational domain into two blocks along a line or surface which contains the singular points and by imposing accurate characteristic-based interface conditions at the block interface. However, the original theory has limitations on the combination between the adjacent computational coordinate definitions, and these two coordinates have to be the same direction and the same coordinate index at the block interface. For more flexible coordinate arrangement, the original characteristic interface treatment is extended and generalized. Consequently, the coincidence of the computational coordinates in the adjacent blocks becomes unnecessary, and robust multi-block computations can be successfully realized. Numerical test analysis is performed for verification of the new theory, and excellent performance is confirmed.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049212005","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":"宇宙航空研究開発機構 総合技術研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部"},{"subitem_text_value":"三向ソフトウェア開発"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Sanko Software Ltd."}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"住, 隆博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒滝, 卓司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"桧山, 淳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sumi, Takahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kurotaki, Takuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiyama, Jun","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":"49212005.pdf","filesize":[{"value":"810.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49212005.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6138/files/49212005.pdf"},"version_id":"30c6c56a-8c24-4f33-963b-02a14560aab4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特異性","subitem_subject_scheme":"Other"},{"subitem_subject":"不連続性","subitem_subject_scheme":"Other"},{"subitem_subject":"特異点","subitem_subject_scheme":"Other"},{"subitem_subject":"インターフェース条件","subitem_subject_scheme":"Other"},{"subitem_subject":"マルチブロック計算","subitem_subject_scheme":"Other"},{"subitem_subject":"数値解析","subitem_subject_scheme":"Other"},{"subitem_subject":"ナビエ-ストークス方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"オイラーの運動方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"圧力分布","subitem_subject_scheme":"Other"},{"subitem_subject":"旋回速度分布","subitem_subject_scheme":"Other"},{"subitem_subject":"計算格子","subitem_subject_scheme":"Other"},{"subitem_subject":"singularity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"discontinuity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"singular point","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"interface condition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"multiblock computation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Navier-Stokes equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Euler equation of motion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pressure distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"swirl velocity distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational grid","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":"高精度マルチブロック計算のための一般化インターフェイス条件","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高精度マルチブロック計算のための一般化インターフェイス条件"}]},"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":"6138","relation_version_is_last":true,"title":["高精度マルチブロック計算のための一般化インターフェイス条件"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:01:29.472611+00:00"}