{"created":"2023-06-20T14:35:56.867896+00:00","id":2243,"links":{},"metadata":{"_buckets":{"deposit":"bdc25c8d-ee4b-4bc9-b28e-f1c059900846"},"_deposit":{"created_by":1,"id":"2243","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2243"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002243","sets":["1887:1893","9:10:256:266"]},"author_link":["4599","4601","4604","4602","4592","4600","4605","4598","4597","4594","4603","4595","4596","4593"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Mach number calibration on Mach 5 and 7 nozzles of 0.5 m Hypersonic Wind Tunnel"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-03-31","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-RR-05-043","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告"},{"bibliographic_title":"JAXA Research and Development Report","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"風洞試験データの品質保証の一環として0.5m極超音速風洞のマッハ数分布測定をマッハ数5および7ノズルについて行った。試験を効率的に進めるために43箇配列のピトーレークおよびプログラムとリモート操作機能を有する2軸トラバース装置を整備し、ピトー圧力を電子走査式圧力測定(ESP)システムで測定した。試験は予備試験と本試験と都合4回に分けて実施した。予備試験ではマッハ数7ノズルを用いて通風し、構成機器の作動、試験手順、取得データの不確か解析の適否、マッハ数分布測定システムの成立性などを検討した。予備試験の結果を踏まえて、ピトーレークの改修とESPシステムの高度化を行った。ピトーレークは支持部の耐熱性向上、測定領域を下流方向と下方に拡張する改修をした。ESPシステムは温度補償機能の高度化、測定回数の倍増、ESPセンサー組み合わせの自由化などを図った。本試験では、マッハ数5ノズルではよどみ点圧力2点:P(sub 0)=1、1.5MPa、マッハ数7ノズルではよどみ点圧力6点:1、2、2.5、4、6、8.5MPaについて測定した。0.42m幅のピトーレークを鉛直に、または水平にして気流方向0.5mの間を移動させ、分布を測定した。また、ピトーレークを水平にして上下に移動させ、気流軸に直角な断面分布を取得した。風洞中心軸まわり直径0.28m、長さ0.5mの範囲を一様流コア領域として定めた。コア領域の平均マッハ数はよどみ点圧力により変化し、マッハ数5ノズルでは5.10〜5.11、マッハ数7ノズルでは7.02〜7.19で、そのマッハ数の不確かさはともに+/-0.05程度であった。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Mach number calibration tests were conducted in the 0.5 m Hypersonic Wind Tunnel, using Mach 5 and 7 nozzles. Mach number distributions were deduced from the measurements of Pitot pressures, the stagnation pressure P(sub 0), and the stagnation temperature. Pitot pressures were measured by a Pitot rake equipped with 43 ports, a remotely controlled traverse system, and ESP (Electronically Scanned Pressure) system. From the Mach number distribution, the uniform core was defined as 0.28 m in diameter and 0.5 m in length. For the Mach 5 nozzle, average Mach numbers for P(sub 0) = 1 and 1.5 MPa were determined: 5.10-5.11. For the Mach 7 nozzle, average Mach numbers for P(sub 0) = 1, 2, 2.5, 4, 6, and 8.5 MPa were 7.02-7.19. Estimated uncertainties in the Mach numbers of the uniform core region were +/- 0.05 for both Mach 5 and 7 nozzles.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049486000","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: JAXA-RR-05-043","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-1113","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":"AA1192675X","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　風洞技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　風洞技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　風洞技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　風洞技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　風洞技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　風洞技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　風洞技術開発センター"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Wind Tunnel Technology Center, Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Wind Tunnel Technology Center, Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Wind Tunnel Technology Center, Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Wind Tunnel Technology Center, Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Wind Tunnel Technology Center, Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Wind Tunnel Technology Center, Institute of Space Technology and Aeronautics"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Wind Tunnel Technology Center, Institute of Space Technology and Aeronautics"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"関根, 英夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平林, 則明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小山, 忠勇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"津田, 尚一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"永井, 伸治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"穂積, 弘一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡利, 實"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sekine, Hideo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirabayashi, Noriaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koyama, Tadao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuda, Shoichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagai, Shinji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hozumi, Koichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watari, 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":"2020-01-15"}],"displaytype":"detail","filename":"49486000.pdf","filesize":[{"value":"5.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49486000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2243/files/49486000.pdf"},"version_id":"35e03a13-8603-4c48-9740-b179a4c18a23"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"極超音速風洞","subitem_subject_scheme":"Other"},{"subitem_subject":"校正","subitem_subject_scheme":"Other"},{"subitem_subject":"マッハ数","subitem_subject_scheme":"Other"},{"subitem_subject":"圧力測定","subitem_subject_scheme":"Other"},{"subitem_subject":"よどみ点温度","subitem_subject_scheme":"Other"},{"subitem_subject":"よどみ点圧力","subitem_subject_scheme":"Other"},{"subitem_subject":"ピトー圧力","subitem_subject_scheme":"Other"},{"subitem_subject":"研究施設","subitem_subject_scheme":"Other"},{"subitem_subject":"精度","subitem_subject_scheme":"Other"},{"subitem_subject":"風洞ノズル","subitem_subject_scheme":"Other"},{"subitem_subject":"hypersonic wind tunnel","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"calibration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Mach number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pressure measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"stagnation temperature","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"stagnation pressure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pitot pressure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"research facility","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"precision","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"wind tunnel nozzle","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"0.5m極超音速風洞マッハ数5及び7ノズル校正試験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"0.5m極超音速風洞マッハ数5及び7ノズル校正試験"}]},"item_type_id":"3","owner":"1","path":["266","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2243","relation_version_is_last":true,"title":["0.5m極超音速風洞マッハ数5及び7ノズル校正試験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:26:02.941565+00:00"}