{"created":"2023-06-20T14:37:56.689473+00:00","id":4399,"links":{},"metadata":{"_buckets":{"deposit":"f6997be4-037d-4c3d-90ac-ce9b4547cafc"},"_deposit":{"created_by":1,"id":"4399","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4399"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00004399","sets":["1398:1530:1538","1543:1874:1882","1887:1891","9:789:906:907"]},"author_link":["19733","19731","19729","19728","19727","19732","19730","19726"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Development of Digiltal Wind Tunnel with HexaGrid/FaSTAR"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-03-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"164","bibliographicPageStart":"159","bibliographicVolumeNumber":"JAXA-SP-11-015","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第43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2011論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of 43rd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2011","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":"第43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2011 (2011年7月7日-8日. 早稲田大学国際会議場) 東京","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":"43rd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2011 (July 7-8,  2011. Waseda University, International Conference Center), Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"An automatic hexahedral grid generator, HexaGnd, and a fast flow solver, FaSTAR, are developed in the Digital/Analog Hybrid Wind Tunnel project. In this paper, we mention some improvements of the HexaGrid and FaSTAR. The effects of discretization and reconstruction method on drag prediction accuracy are discussed. It is found that the cell-vertex method is more accurate than the usual cell-center method. However, the cell-center method can be improved if the reconstruction method is modified. In addition, the multigrid agglomeration method is modified so that the grid can become coarse globally. The convergence of modified grid is approximately four times faster than that of previous grid.","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: AA0065207027","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-11-015","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 (JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構 (JAXA)"},{"subitem_text_value":"菱友システムズ"},{"subitem_text_value":"計算力学研究センター"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Ryoyu Systems"},{"subitem_text_language":"en","subitem_text_value":"Research Center of Computational Mechanics"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"橋本, 敦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村上, 桂一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"菱田, 学"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ラフール, パウルス"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashimoto, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murakami, Keiichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hishida, Manabu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Lahur, Paulus","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":"65207027.pdf","filesize":[{"value":"1.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"65207027.pdf","url":"https://jaxa.repo.nii.ac.jp/record/4399/files/65207027.pdf"},"version_id":"15fc3ac6-581a-4b63-9da8-03d562ce5789"}]},"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":"HexaGrid/FaSTARを用いたデジタル風洞の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"HexaGrid/FaSTARを用いたデジタル風洞の開発"}]},"item_type_id":"5","owner":"1","path":["907","1538","1882","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"4399","relation_version_is_last":true,"title":["HexaGrid/FaSTARを用いたデジタル風洞の開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:40:27.571239+00:00"}