{"created":"2023-06-20T15:08:20.584492+00:00","id":37766,"links":{},"metadata":{"_buckets":{"deposit":"e5b03c36-0dd9-4f79-bc74-b723b6e80aed"},"_deposit":{"created_by":1,"id":"37766","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37766"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037766","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["482888","482886","482885","482887"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Numerical simulation of a helicopter rotor flowfield using moving cell finite volume method"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"40","bibliographicPageStart":"35","bibliographicVolumeNumber":"22","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料: 第11回航空機計算空気力学シンポジウム論文集"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory: Proceedings of the 11th NAL Symposium on aircraft computational aerodynamics","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 10-11 Jun. 1993 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 10-11 Jun. 1993 Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"移動する格子系に結びついた回転はしない慣性座標で有限容積法を用いオイラー方程式を離散化する方法により、ヘリコプタロータまわりの3次元流れ場を計算した。移動するセル境界面での数値流束は、移動する座標系についてリーマン問題を解くことにより評価した。計算結果はホバリングロータのまわりの流れについて実験データとよく一致し、一般的な運動を行うロータの流れ場を模擬する可能性がさらにあることを示す。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A three dimensional flow field of a helicopter rotor is calculated by solving the Euler equations in finite-volume formulation described in non-rotating inertial frame associated with the moving mesh system. The numerical flux at the moving cell interface is evaluated by solving the Riemann problem in moving frame of reference. The results show a good agreement with the experimental data for the case of hovering rotor flowfield, indicating the further possibility for simulating flowfield of a rotor in general motion.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0004171006","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-22","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":"東北大学 大学院"},{"subitem_text_value":"東北大学流体科学研究所"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Tohoku University Graduate School"},{"subitem_text_language":"en","subitem_text_value":"Institute of fluid science, Tohoku University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"内山, 直樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 督"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uchiyama, Naoki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, Osamu","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":"nalsp0022006.pdf","filesize":[{"value":"471.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0022006.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37766/files/nalsp0022006.pdf"},"version_id":"5bacaeee-d4ec-434b-ba34-7b27f470f520"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ヘリコプタロータ流れ場","subitem_subject_scheme":"Other"},{"subitem_subject":"ロータ空気力学","subitem_subject_scheme":"Other"},{"subitem_subject":"非定常流れ数値シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"オイラー方程式数値解","subitem_subject_scheme":"Other"},{"subitem_subject":"CFDコード開発","subitem_subject_scheme":"Other"},{"subitem_subject":"流れ数値解析","subitem_subject_scheme":"Other"},{"subitem_subject":"移動格子法","subitem_subject_scheme":"Other"},{"subitem_subject":"移動格子有限容積法","subitem_subject_scheme":"Other"},{"subitem_subject":"オイラリアン流束テンソル","subitem_subject_scheme":"Other"},{"subitem_subject":"移動格子リーマンソルバー","subitem_subject_scheme":"Other"},{"subitem_subject":"ホバリングロータ流れ","subitem_subject_scheme":"Other"},{"subitem_subject":"回転翼流れ場計算","subitem_subject_scheme":"Other"},{"subitem_subject":"計算空気力学","subitem_subject_scheme":"Other"},{"subitem_subject":"helicopter rotor flow field","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rotor aerodynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"unsteady flow numerical simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Euler equation numerical solution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CFD code development","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical flow analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"moving grid method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"moving cell finite volume method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Eulerian flux tensor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"moving grid Riemann solver","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hovering rotor flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rotary wing flow calculation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Computational Fluid Dynamics","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 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