{"created":"2023-06-20T15:07:24.414331+00:00","id":36778,"links":{},"metadata":{"_buckets":{"deposit":"dd0caa2d-7e72-4e7f-b332-1e57d955060d"},"_deposit":{"created_by":1,"id":"36778","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"36778"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00036778","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["477550","477551","477549","477552"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Parallel computation of a tip vortex induced by an aircraft wing"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"57","bibliographicPageStart":"53","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory","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":"航空宇宙技術研究所 7-9 Jun. 1995 東京 日本","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":"National Aerospace Laboratory 7-9 Jun. 1995 Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ボーイング747-200機の翼周りの3次元Navier-Stokesシミュレーションを、航空宇宙技術研究所の並列ベクトル計算機NWT(数値風洞)を用いて実行した。本研究の主目的は翼端渦の数値シミュレーションである。本システムの支配方程式は３次元Reynolds平均薄層Navier-Stokes方程式で、TVD風上スキームによる有限体積法を用いて解く。翼周りのC-O型格子は24のサブドメインに均等分割する。サブドメイン毎のそれぞれのPE(要素計算機)に計算負荷を分割配分し並列演算を実行する。1100万の格子点を用いた翼端に発生する渦の格子形成を示した。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Three dimensional Navier-Stokes simulations about the wing of the Boeing 747-200 have been carried out using a parallel vector computer called NWT (Numerical Wind Tunnel) at the National Aerospace Laboratory, Japan. The main objective of this study is to simulate the wing-tip vortex. The governing equations are three dimensional Reynolds-averaged thin-layer Navier-Stokes equations which are discretized by finite volume method with a TVD (Total Variation Diminishing) upwind scheme. The C-O type of grid around the wing has been decomposed equally into 24 subdomains. Parallelization has been done by means of sharing the load of computation for each subdomain to each PE (Processor Element). Computation using a grid with 11-million grid-points shows an existence of a strong tip vortex induced by the wing.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0000294010","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: NAL SP-30","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-260X","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":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大興電子通信"},{"subitem_text_value":"航空宇宙技術研究所"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Daiko Denshi Tsushin, Ltd"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 良三"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高梨, 進"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito, Ryozo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takanashi, Susumu","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":"2020-02-10"}],"displaytype":"detail","filename":"nalsp0030010.pdf","filesize":[{"value":"638.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0030010.pdf","url":"https://jaxa.repo.nii.ac.jp/record/36778/files/nalsp0030010.pdf"},"version_id":"17c95fe1-f32f-4ae2-96bb-9b3d983f4945"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ボーイング747-200","subitem_subject_scheme":"Other"},{"subitem_subject":"翼端渦","subitem_subject_scheme":"Other"},{"subitem_subject":"3次元Navier-Stokesシミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"並列ベクトル計算機","subitem_subject_scheme":"Other"},{"subitem_subject":"数値風洞","subitem_subject_scheme":"Other"},{"subitem_subject":"TVD風上法","subitem_subject_scheme":"Other"},{"subitem_subject":"有限体積法","subitem_subject_scheme":"Other"},{"subitem_subject":"C-O型格子","subitem_subject_scheme":"Other"},{"subitem_subject":"格子形成","subitem_subject_scheme":"Other"},{"subitem_subject":"要素計算機","subitem_subject_scheme":"Other"},{"subitem_subject":"Boeing 747-200","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"wing tip vortex","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"three dimensional Navier Stokes numerical simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"parallel vector computer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical wind tunnel","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"TVD upwind scheme","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"finite volume method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"C O type grid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"grid generation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"processor element","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":"並列計算機による航空機翼端渦の数値シミュレーション","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"並列計算機による航空機翼端渦の数値シミュレーション"}]},"item_type_id":"5","owner":"1","path":["1891","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"36778","relation_version_is_last":true,"title":["並列計算機による航空機翼端渦の数値シミュレーション"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:31:49.638430+00:00"}