{"created":"2023-06-20T15:07:49.104158+00:00","id":37180,"links":{},"metadata":{"_buckets":{"deposit":"5807f4f0-f638-4974-958a-118e85e156bd"},"_deposit":{"created_by":1,"id":"37180","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37180"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037180","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["479352","479344","479346","479345","479349","479353","479350","479347","479348","479351"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Approaches to efficient numerical computations for flow around an airfoil"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"336","bibliographicPageStart":"331","bibliographicVolumeNumber":"37","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 12-13 Jun. 1997 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 12-13 Jun. 1997 Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文では、翼型周りの流れの解析に関するCFD(数値流体力学)手法について、双曲型格子生成の新しい風上定式化、効率的な遷音速翼型計算のためのオイラー/ナビエ・ストークス領域ハイブリッド法、および多要素翼型流れのMAC(平均空力弦長)計算などに関する4つの結果を述べた。最初の結果は、双曲型格子生成法の新しい定式化である。双曲型格子生成のためにMUSCL(保存則に対する単調上流中心スキーム)型高次内挿法による風上定式化を導いた。本手法では、ユーザ指定のダンピングパラメータ無しで卓越した直交性およびロバスト性を持つ格子生成ができることを示した。第2の結果として、繰返し法の収束率に関する格子直交性の好ましい結果を、遷音速翼型流れ数値計算を用いて立証した。CPU時間節約のため、オイラー/ナビエ・ストークス領域ハイブリッド法を用いた。この手法で、流れを粘性流として処理すべき最小領域を調べた。最後の手法は多要素翼型周りの非圧縮性流の計算である。一般曲線座標表示のMAC法を、物体上に境界条件を課すという特殊な取り扱いをした。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper describes four results of CFD (Computational Fluid Dynamics) approaches on the analysis of flow around an airfoil: a new upwind formulation for hyperbolic grid generation, the Euler/Navier-Stokes zonal-hybrid approach for efficient transonic airfoil computation, and MAC (Mean Aerodynamic Chord) computation of a multi-element airfoil flow. The first result is the new formulation on hyperbolic grid generation method. The upwind formulation was introduced with the MUSCL (Monotone Upwind Scheme for Conservation Laws)-type high-order interpolation technique for the hyperbolic grid generation. It is shown that the method can generates a grid of excellent orthogonality and robustness without any user-specified dumping parameters. The favorable effect of the grid orthogonality on the convergence rate of the iterative method is demonstrated using numerical computations of transonic airfoil flows as the second result. To save cpu time, the Euler/Navier-Stokes zonal hybrid method is used. In the present approach, the minimum region where the flow has to be treated as viscous flow is investigated. The final approach is the computation of incompressible flow around the multi-element airfoil. The MAC method described in general curvilinear coordinates is applied with special treatment of solid boundary condition.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001433054","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-37","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":"京都工芸繊維大学 工芸学部　機械システム工学科"},{"subitem_text_value":"京都工芸繊維大学 工芸学部　機械システム工学科"},{"subitem_text_value":"京都工芸繊維大学 工芸学部　機械システム工学科"},{"subitem_text_value":"京都工芸繊維大学 工芸学部　機械システム工学科"},{"subitem_text_value":"京都工芸繊維大学 工芸学部　機械システム工学科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Kyoto Institute of Technology Dept. of Mechanical and System Engineering, Faculty of Engineering and Design"},{"subitem_text_language":"en","subitem_text_value":"Kyoto Institute of Technology Dept. of Mechanical and System Engineering, Faculty of Engineering and Design"},{"subitem_text_language":"en","subitem_text_value":"Kyoto Institute of Technology Dept. of Mechanical and System Engineering, Faculty of Engineering and Design"},{"subitem_text_language":"en","subitem_text_value":"Kyoto Institute of Technology Dept. of Mechanical and System Engineering, Faculty of Engineering and Design"},{"subitem_text_language":"en","subitem_text_value":"Kyoto Institute of Technology Dept. of Mechanical and System Engineering, Faculty of Engineering and Design"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松野, 謙一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中川, 雄策"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"廣瀬, 隆司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"柳原, 淳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"里深, 信行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuno, Kenichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakagawa, Yusaku","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirose, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yanagihara, Jun","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Satofuka, Nobuyuki","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":"nalsp0037054.pdf","filesize":[{"value":"682.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0037054.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37180/files/nalsp0037054.pdf"},"version_id":"c6a975a3-bacd-4a73-877b-38a06adf9996"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"遷音速翼型","subitem_subject_scheme":"Other"},{"subitem_subject":"非圧縮性粘性流","subitem_subject_scheme":"Other"},{"subitem_subject":"CFD","subitem_subject_scheme":"Other"},{"subitem_subject":"数値流体力学","subitem_subject_scheme":"Other"},{"subitem_subject":"双曲型格子生成","subitem_subject_scheme":"Other"},{"subitem_subject":"風上定式化","subitem_subject_scheme":"Other"},{"subitem_subject":"領域ハイブリッド法","subitem_subject_scheme":"Other"},{"subitem_subject":"CPU時間節約","subitem_subject_scheme":"Other"},{"subitem_subject":"MAC法","subitem_subject_scheme":"Other"},{"subitem_subject":"平均空力弦長法","subitem_subject_scheme":"Other"},{"subitem_subject":"MUSCL","subitem_subject_scheme":"Other"},{"subitem_subject":"保存則に対する単調上流中心スキーム","subitem_subject_scheme":"Other"},{"subitem_subject":"高次内挿法","subitem_subject_scheme":"Other"},{"subitem_subject":"格子直交性","subitem_subject_scheme":"Other"},{"subitem_subject":"transonic airfoil","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"incompressible viscous flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CFD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hyperbolic grid generation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"upwind formulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"zonal hybrid approach","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CPU time saving","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"MAC method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mean aerodynamic chord method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"MUSCL","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"monotone upwind scheme for conservation laws","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high order interpolation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"grid orthogonality","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":"翼型まわりの粘性流の数値計算について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"翼型まわりの粘性流の数値計算について"}]},"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":"37180","relation_version_is_last":true,"title":["翼型まわりの粘性流の数値計算について"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:24:02.475215+00:00"}