{"created":"2023-06-20T15:07:58.311370+00:00","id":37350,"links":{},"metadata":{"_buckets":{"deposit":"d30e12a0-dd32-4fd7-8238-fe630bd6c209"},"_deposit":{"created_by":1,"id":"37350","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37350"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037350","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["480291","480285","480284","480282","480283","480288","480290","480287","480286","480289"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Rotor CFD and numerical analysis of aerodynamic noise"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"244","bibliographicPageStart":"239","bibliographicVolumeNumber":"41","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 24-26 Jun. 1998 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 24-26 Jun. 1998 Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"この論文では、ヘリコプタのロータCFD(数値流体力学)と空力騒音解析に関するMHI(三菱重工業)の活動を示す。2つのタイプのロータCFDコード(移動変形格子法および重合格子法)が開発されている。重合格子CFDコードは、BVI(ブレード・渦干渉)騒音を予測するために音響解析コードと組み合わせている。ヘリコプタの風洞試験および飛行試験用に計算を応用した。計算された圧力分布および音圧履歴を実験データと比較し、よい一致を示していることが分かった。さらに、ロータCFDに関するいくつかの今後の研究に関して言及した。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In this paper, MHI (Mitsubishi Heavy Industries, Ltd) activities about rotor CFD (Computational Fluid Dynamics) and aerodynamic noise analysis of helicopter are presented. Two types of rotor CFD codes (transforming deformation grid system and overlapping grid system) have been developed. The overlapping grid CFD code is combined with acoustic analysis code to predict the BVI (Blade Vortex Interaction) noise. Applications have been done for the wind tunnel and flight testing of helicopters. The computed pressure distributions and sound pressure histories are compared with experimental data and show good agreement. Furthermore, some future work about rotor CFD is mentioned.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001958036","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-41","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":"三菱重工業"},{"subitem_text_value":"三菱重工業"},{"subitem_text_value":"中菱エンジニアリング"},{"subitem_text_value":"宇宙科学研究所"},{"subitem_text_value":"CTI"}]},"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"},{"subitem_text_language":"en","subitem_text_value":"Mitsubishi Heavy Industries Ltd"},{"subitem_text_language":"en","subitem_text_value":"Churyo Engineering Co Ltd"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"CTI Co"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中尾, 雅弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"内山, 直樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 博史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤井, 孝藏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大村, 稔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakao, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uchiyama, Naoki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujii, Kozo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Omura, Minoru","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":"nalsp0041036.pdf","filesize":[{"value":"478.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0041036.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37350/files/nalsp0041036.pdf"},"version_id":"8112343c-9152-4972-a806-fdcaa54c1b33"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"空力騒音解析","subitem_subject_scheme":"Other"},{"subitem_subject":"ヘリコプタロータ","subitem_subject_scheme":"Other"},{"subitem_subject":"移動変形格子法","subitem_subject_scheme":"Other"},{"subitem_subject":"重合格子法","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":"ブレード・渦干渉","subitem_subject_scheme":"Other"},{"subitem_subject":"圧力分布","subitem_subject_scheme":"Other"},{"subitem_subject":"音圧履歴","subitem_subject_scheme":"Other"},{"subitem_subject":"aerodynamic noise analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"helicopter rotor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"transforming deformation grid system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"overlapping grid system","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":"blade vortex interaction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pressure distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sound pressure history","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":"ロータCFDと空力騒音解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ロータCFDと空力騒音解析"}]},"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":"37350","relation_version_is_last":true,"title":["ロータCFDと空力騒音解析"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:21:15.135474+00:00"}