{"created":"2023-06-20T15:18:47.426326+00:00","id":49146,"links":{},"metadata":{"_buckets":{"deposit":"fe20dab8-e8ab-42a3-94df-326f622cb8d3"},"_deposit":{"created_by":1,"id":"49146","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"49146"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00049146","sets":["1398:1530:2254","1543:1874:2255","1887:1891","9:789:2223:2253"]},"author_link":["554199","554202","554200","554203","554204","554198","554205","554201"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Research on Frequency Response Evaluation of Jet Noise Measurement Using Laser and Position-Sensitive Detector"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-17","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"214","bibliographicPageStart":"203","bibliographicVolumeNumber":"JAXA-SP-22-007","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第54回流体力学講演会/第40回航空宇宙数値シミュレーション技術シンポジウム論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 54th Fluid Dynamics Conference / the 40th Aerospace Numerical Simulation Symposium","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":"第54回流体力学講演会/第40回航空宇宙数値シミュレーション技術シンポジウム (2022年6月29日-7月1日. いわて県民情報交流センター(アイーナ)), 盛岡市, 岩手","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":"The 54th Fluid Dynamics Conference / the 40th Aerospace Numerical Simulation Symposium (June 29 - July 1, 2022. Iwate Citizen Information Exchange Center (Aiina)), Morioka, Iwate, Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Measuring supersonic jet noise in the near field is significant for comprehending the aerodynamic noise-generating mechanism. However, when measuring noise near a supersonic jet using a conventional microphone, the acoustic field and flow field may be disturbed due to interference with the microphone housing. Here, we propose a method for measuring the propagation direction and sound pressure level of jet noise using a laser and a position-sensitive detector (PSD), which can measure them without disturbing the flow field and acoustic field. In this paper, the conversion formulae for the frequency response, which were built both experimentally and numerically, are explained as well as the data acquisition procedure.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA2230023015","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: JAXA-SP-22-007","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_22":{"attribute_name":"ISSNONLINE","attribute_value_mlt":[{"subitem_source_identifier":"2433-2232","subitem_source_identifier_type":"ISSN"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"}]},"item_5_version_type_30":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"権, 寧河"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡本, 光司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"赤嶺, 政仁"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"寺本, 進"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KWON, Youngha","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OKAMOTO, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"AKAMINE, Masahito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TERAMOTO, Susumu","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":"2023-02-17"}],"displaytype":"detail","filename":"AA2230023015.pdf","filesize":[{"value":"4.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA2230023015.pdf","url":"https://jaxa.repo.nii.ac.jp/record/49146/files/AA2230023015.pdf"},"version_id":"773f95ab-8b6f-4e3b-b34e-0b00e8cf7a0d"}]},"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":"レーザー光と位置検出素子を用いたジェット騒音計測の周波数特性評価に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"レーザー光と位置検出素子を用いたジェット騒音計測の周波数特性評価に関する研究"}]},"item_type_id":"5","owner":"1","path":["1891","2253","2254","2255"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-17"},"publish_date":"2023-02-17","publish_status":"0","recid":"49146","relation_version_is_last":true,"title":["レーザー光と位置検出素子を用いたジェット騒音計測の周波数特性評価に関する研究"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T18:41:50.788496+00:00"}