{"created":"2023-06-20T15:10:23.051527+00:00","id":39964,"links":{},"metadata":{"_buckets":{"deposit":"be0ff8f8-104b-40ed-b710-c52bb7997035"},"_deposit":{"created_by":1,"id":"39964","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"39964"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00039964","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["445843","445852","445851","445845","445850","445842","445846","445847","445849","445848","445844","445853"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Effect of supersonic retrojet on capsule aerodynamic characteristics in hypersonic flow"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-07","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"37","bibliographicPageStart":"1","bibliographicVolumeNumber":"1329","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"極超音速流中に置かれた鈍頭度の大きいカプセル形状模型の頭部中心から超音速ジェットの逆噴射を行い、広い迎角範囲にわたって空力特性への影響を実験的に調べた。試験は航技研50cmφ極超音速風洞を用いて、マッハ数7.1、レイノルズ数4.0×10(exp 4)(1/cm)および迎角0〜15度の試験条件で行われた。風洞模型はジェミニ型と呼ばれるカプセル形状で、鈍頭度4.0の扁平な球形頭部に逆円錐・円柱の後部を持った形状である。模型頭部の中心から基準マッハ数3.05の超音速ジェットの逆噴射を行い、模型表面の圧力分布の測定およびシュリーレン写真によるジェットと衝撃波の干渉の可視化を行った。測定した表面圧力分布を積分して抵抗係数、揚力係数および揚抗比を求め、衝撃波/ジェットの干渉写真と合わせて検討した結果、逆噴射ジェットの流量が空力特性に大きな影響を及ぼし、その結果が迎角に大幅に依存することが分かった。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The effects of supersonic retrojets on the aerodynamic characteristics of a capsule type model with a spherical nose of large bluntness were investigated experimentally in a hypersonic flow. Tests were conducted in the NAL phi 50 cm hypersonic wind tunnel at conditions of Mach number 7.1, Reynolds number of 4.0 x 10(exp 4) (1/cm) and angles of attack from 0 to 15 degrees. The capsule model has the so-called GEMINI type configuration: a spherical forebody with bluntness ratio of 4.0 (spherical nose radius/base radius) followed by a conical boat-tail and a cylinder. The tests were conducted by focusing on the effect of the blowing rate of a supersonic retrojet of a nominal Mach number 3.05 ejected perpendicularly at the capsule nose center and on the effect of model attack angles. The retrojet was found to have a large effect on drag and lift coefficients that were calculated by integrating the measured pressure distributions. The aerodynamic interaction phenomena between a main flow and a retorojet were studied to understand those effects by investigating schlieren pictures and surface pressure distribution.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001080000","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 TR-1329","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":"0389-4010","subitem_source_identifier_type":"ISSN"}]},"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 空気力学部"},{"subitem_text_value":"航空宇宙技術研究所 空気力学部"},{"subitem_text_value":"航空宇宙技術研究所 空気力学部"},{"subitem_text_value":"航空宇宙技術研究所 空気力学部"},{"subitem_text_value":"航空宇宙技術研究所 空気力学部"},{"subitem_text_value":"航空宇宙技術研究所 空気力学部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Aerodynamics Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Aerodynamics Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Aerodynamics Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Aerodynamics Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Aerodynamics Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Aerodynamics Division"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"渡辺, 光則"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"野村, 茂昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山本, 行光"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉沢, 昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"穂積, 弘一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小山, 忠勇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Mitsunori","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nomura, Shigeaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamamoto, Yukimitsu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshizawa, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hozumi, Koichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koyama, Tadao","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":"2020-01-27"}],"displaytype":"detail","filename":"naltr0001329.pdf","filesize":[{"value":"4.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr0001329.pdf","url":"https://jaxa.repo.nii.ac.jp/record/39964/files/naltr0001329.pdf"},"version_id":"37cc1fcf-24f1-449f-9203-641ec4a87fd9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"鈍頭カプセル空力特性","subitem_subject_scheme":"Other"},{"subitem_subject":"極超音速風洞試験","subitem_subject_scheme":"Other"},{"subitem_subject":"超音速逆噴射","subitem_subject_scheme":"Other"},{"subitem_subject":"ジェミニ型カプセルモデル","subitem_subject_scheme":"Other"},{"subitem_subject":"カプセル表面圧力分布","subitem_subject_scheme":"Other"},{"subitem_subject":"ジェット・衝撃波間干渉","subitem_subject_scheme":"Other"},{"subitem_subject":"逆噴射ジェット流れ場","subitem_subject_scheme":"Other"},{"subitem_subject":"逆噴射ジェット・シュリーレン写真","subitem_subject_scheme":"Other"},{"subitem_subject":"抵抗係数","subitem_subject_scheme":"Other"},{"subitem_subject":"揚力係数","subitem_subject_scheme":"Other"},{"subitem_subject":"揚抗比","subitem_subject_scheme":"Other"},{"subitem_subject":"blunt capsule aerodynamic characteristic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hypersonic wind tunnel test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"supersonic retrojet","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"GEMINI type capsule model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"capsule surface pressure distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"interaction between jet and shock wave","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"retrojet flow field","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"retrojet schlieren photography","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"drag coefficient","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lift coefficient","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lift drag ratio","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":"極超音速流中における超音速逆噴射のカプセル空力特性への影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"極超音速流中における超音速逆噴射のカプセル空力特性への影響"}]},"item_type_id":"3","owner":"1","path":["1893","1917"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"39964","relation_version_is_last":true,"title":["極超音速流中における超音速逆噴射のカプセル空力特性への影響"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:17:42.422073+00:00"}