{"created":"2023-06-20T14:39:42.987341+00:00","id":6481,"links":{},"metadata":{"_buckets":{"deposit":"e12ce499-a3b1-4865-ba1a-38d9bc0d5d1a"},"_deposit":{"created_by":1,"id":"6481","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6481"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006481","sets":["1887:1891","9:789:1067:1073"]},"author_link":["32980","32979"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル(英)","attribute_value_mlt":[{"subitem_alternative_title":"Improvement in computational efficiency with a cartesian grid generation method"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"247","bibliographicPageStart":"242","bibliographicVolumeNumber":"JAXA-SP-04-012","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2004論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2004","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Recently, a CFD technology has been widely applied to aerodynamic design. To generate a computational grid around a geometry easily and calculate a flow field with high order of accuracy helps to understand a flow field. However, the ease of the grid generation and the accuracy of the calculation are usually inconsistent. In this paper, to make a three-dimensional grid easily and efficiently, the grid generation method with a cartesian grid around a three-dimensional complex geometry was proposed to accelerate the computational grid generation process and a grid generation time was reduced to half. Furthermore, by making clear the relation between the accuracy of the computation and the grid property such as the minimum grid spacing and the dense of the grid, it was proved the latter is much more effective to the accuracy of the computation.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0048469041","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-04-012","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":"三菱重工業"}]},"item_5_text_7":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Mitsubishi Heavy Industries Ltd."}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"畑中, 圭太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hatanaka, Keita","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":"48469041.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"48469041.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6481/files/48469041.pdf"},"version_id":"ca7d4b2d-e673-4836-9a30-e74d2523a7f1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"オイラーの運動方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"数学モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"CFD","subitem_subject_scheme":"Other"},{"subitem_subject":"計算格子","subitem_subject_scheme":"Other"},{"subitem_subject":"流れ分布","subitem_subject_scheme":"Other"},{"subitem_subject":"格子生成","subitem_subject_scheme":"Other"},{"subitem_subject":"格子特性","subitem_subject_scheme":"Other"},{"subitem_subject":"3次元物体","subitem_subject_scheme":"Other"},{"subitem_subject":"解析精度","subitem_subject_scheme":"Other"},{"subitem_subject":"Euler equation of motion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mathematical model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CFD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational grid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"grid generation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"grid property","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"three dimensional body","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"analysis 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":"直交オイラー法を用いた解析効率の向上","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"直交オイラー法を用いた解析効率の向上"}]},"item_type_id":"5","owner":"1","path":["1073","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6481","relation_version_is_last":true,"title":["直交オイラー法を用いた解析効率の向上"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:54:57.125812+00:00"}