{"created":"2023-06-20T15:13:56.095398+00:00","id":43904,"links":{},"metadata":{"_buckets":{"deposit":"f1a9e778-2978-4480-85c0-ee012ac225dd"},"_deposit":{"created_by":1,"id":"43904","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43904"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00043904","sets":["1887:1893","1896:1898:1913:1916"]},"author_link":["466239","466247","466235","466231","466234","466238","466240","466241","466242","466237","466243","466245","466248","466246","466236","466232","466244","466233"],"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1976-11","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"22","bibliographicVolumeNumber":"321","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所資料"},{"bibliographic_title":"Technical Memorandum of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Cylindrical inlet noise suppressors for a high-bypass-ratio turbofan engine (FJR710/ 10 ) were tested. Perceived noise level attenuations obtained due to the suppressors were 10 PNdB for simulated approach conditions. Sound power attenuation spectra obtained by an insertion loss technique using far-field measurements also showed a maximum peak attenuation of 10 dB.  Degradations of aerodynamic performance caused by the inlet noise suppres- sors were smaller than the experimental errors.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALTM0321000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: NAL TM-321","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory(NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0452-2982","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00314334","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所航空機公害研究グループ"},{"subitem_text_value":"航空宇宙技術研究所航空機公害研究グループ"},{"subitem_text_value":"航空宇宙技術研究所航空機公害研究グループ"},{"subitem_text_value":"航空宇宙技術研究所航空機公害研究グループ"},{"subitem_text_value":"航空宇宙技術研究所原動機部"},{"subitem_text_value":"航空宇宙技術研究所原動機部"},{"subitem_text_value":"航空宇宙技術研究所原動機部"},{"subitem_text_value":"航空宇宙技術研究所原動機部"},{"subitem_text_value":"航空宇宙技術研究所原動機部"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"渡辺, 実"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鳥崎, 忠雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"武田, 克己"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 紘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"関根, 静雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中山, 晋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 晃"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"越沼, 威"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松田, 幸雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"WATANABE, Minoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TORISAKI, Tadao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAKEDA, Katsumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOBAYASHI, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SEKINE, Shizuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAKAYAMA, Susumu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YOSHIDA, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOSHINUMA, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MATSUDA, Yukio","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":"2020-01-28"}],"displaytype":"detail","filename":"naltm00321.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltm00321.pdf","url":"https://jaxa.repo.nii.ac.jp/record/43904/files/naltm00321.pdf"},"version_id":"adb081d9-b2a1-47fe-a574-f6c12c7d58cc"}]},"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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"ファンエンジンFJR710による円筒吸入消音ダクトの実機試験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ファンエンジンFJR710による円筒吸入消音ダクトの実機試験"}]},"item_type_id":"3","owner":"1","path":["1893","1916"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"43904","relation_version_is_last":true,"title":["ファンエンジンFJR710による円筒吸入消音ダクトの実機試験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:05:52.459788+00:00"}