{"created":"2023-06-20T15:08:03.287395+00:00","id":37444,"links":{},"metadata":{"_buckets":{"deposit":"0577f1df-b3a0-4738-ac0e-d80b1752ee7c"},"_deposit":{"created_by":1,"id":"37444","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37444"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037444","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["480807","480805","480801","480804","480803","480806","480802","480808"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Aerodynamic analysis of blade tip shape with subwing"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"82","bibliographicPageStart":"77","bibliographicVolumeNumber":"44","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 16-18 Jun. 1999 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 16-18 Jun. 1999 Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文では、ブレード翼端形状の空力的効果を評価するための解析を示した。形状には、翼端渦を一対の渦対に分割し、BVI(ブレード翼端渦干渉)騒音を低減するサブウィングが含まれる。数種の翼端形状が、回転しない状態下で解析された。その内の一つはカナード翼端型で、それは2つのサブウィングをもち、先進戦闘機のカナード翼の考えに基づいている。得られた計算結果は、空力荷重と翼端の後流に関する風洞実験と比較した。計算と風洞実験の比較は、各々の翼端渦の位置がほぼ一致するが、計算された渦の強さは、実験と比べて急激に減衰することを示す。カナード型の翼端は、渦を効率的に拡散させることができることが判った。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper presents an analysis to evaluate the aerodynamic effect of blade tip shapes. The shapes include the subwing, which reduces BVI (Blade Vortex Interaction) noise by dividing the tip vortex into a pair of vortices. Several types of tip shapes are analyzed in the non-rotating condition. One of them is a canard tip shape, which has two subwings and is based on the concept of advanced fighters' canard wing. The results of the calculation were compared with the wind tunnel test about aerodynamic loads and the wake of wing tips. The comparisons of the calculation and the wind tunnel test shows that the positions of each tip vortex are approximately equal but the calculated strength of the vortex has more attenuation than the experimental one. It was found that the canard tip could diffuse the vortex effectively.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001961011","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-44","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":"富士重工業"},{"subitem_text_value":"富士重工業"},{"subitem_text_value":"富士重工業"},{"subitem_text_value":"富士重工業"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Fuji Heavy Industries Ltd"},{"subitem_text_language":"en","subitem_text_value":"Fuji Heavy Industries Ltd"},{"subitem_text_language":"en","subitem_text_value":"Fuji Heavy Industries Ltd"},{"subitem_text_language":"en","subitem_text_value":"Fuji Heavy Industries Ltd"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小生方, 正格"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"檜垣, 郷子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"塚原, 孝則"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中舘, 正顯"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Obukata, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Higaki, Kyoko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsukahara, Takanori","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakadate, Masaaki","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":"nalsp0044011.pdf","filesize":[{"value":"517.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0044011.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37444/files/nalsp0044011.pdf"},"version_id":"60c361f8-0289-4598-8dd4-8ecc2cf2759c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ヘリコプタ","subitem_subject_scheme":"Other"},{"subitem_subject":"ブレード","subitem_subject_scheme":"Other"},{"subitem_subject":"サブウィング","subitem_subject_scheme":"Other"},{"subitem_subject":"翼端形状","subitem_subject_scheme":"Other"},{"subitem_subject":"翼端渦","subitem_subject_scheme":"Other"},{"subitem_subject":"BVI","subitem_subject_scheme":"Other"},{"subitem_subject":"ブレード翼端渦干渉","subitem_subject_scheme":"Other"},{"subitem_subject":"カナード","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":"helicopter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"blade","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"subwing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"blade tip shape","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"tip vortex","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"BVI","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"blade vortex interaction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"canard","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"}]},"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":"サブウィングを有したブレード翼端形状の空力解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サブウィングを有したブレード翼端形状の空力解析"}]},"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":"37444","relation_version_is_last":true,"title":["サブウィングを有したブレード翼端形状の空力解析"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:18:43.238869+00:00"}