{"created":"2024-02-22T10:11:54.291370+00:00","id":2000317,"links":{},"metadata":{"_buckets":{"deposit":"e5eb6c14-5ba7-4dfc-8bed-319a98c2a05d"},"_deposit":{"created_by":27,"id":"2000317","owners":[27],"pid":{"revision_id":0,"type":"depid","value":"2000317"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:02000317","sets":["1398:1530:1708577302544","1543:1874:1708591997170","1887:1891","9:789:1697171596136:1708575263412"]},"author_link":[],"item_1692869180903":{"attribute_name":"会議概要","attribute_value_mlt":[{"subitem_conference_country":"JPN","subitem_conference_date":{"subitem_conference_date_language":"ja","subitem_conference_period":"2023-07-12 - 2023-07-14"},"subitem_conference_names":[{"subitem_conference_name":"第55回流体力学講演会/第41回航空宇宙数値シミュレーション技術シンポジウム","subitem_conference_name_language":"ja"},{"subitem_conference_name":"The 55th Fluid Dynamics Conference / The 41st Aerospace Numerical Simulation Symposium","subitem_conference_name_language":"en"}],"subitem_conference_places":[{"subitem_conference_place":"東京","subitem_conference_place_language":"ja"},{"subitem_conference_place":"Tokyo","subitem_conference_place_language":"en"}],"subitem_conference_sponsors":[{"subitem_conference_sponsor":"航空宇宙数値シミュレーション技術シンポジウム運営委員会","subitem_conference_sponsor_language":"ja"}],"subitem_conference_venues":[{"subitem_conference_venue":"国立オリンピック記念青少年総合センター","subitem_conference_venue_language":"ja"},{"subitem_conference_venue":"National Olympics Memorial Youth Center","subitem_conference_venue_language":"en"}]}]},"item_1692929429513":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To develop a hypersonic aircraft, the aerodynamic shape design must be conducted to show high performance in a wide range of flight regime from low-speed to hypersonic speed. To realize that, variable geometry wing seems promising. In this paper, a hypersonic aircraft having a novel type of wing called ”twin-oblique wing”, which is composed of a pair of two oblique wings, was proposed. These two oblique wings are attached to the fuselage via a common pivot and rotate in a symmetric manner with respect to the center line around the pivot. Thanks to such symmetrical geometry, the asymmetric forces and moments that appear in the case of a single oblique wing would be canceled. Hypersonic aerodynamic characteristics of this aircraft was estimated with Newtonian impact theory. The preliminary design was improved following the result of estimation, and then experimental model was made for the hypersonic wind tunnel test at Mach number 7. The result of the experiment show that the aerodynamic interference between the wings and fuselage significantly degrades the lift-to-drag ratio in comparison with that of conventional delta wing. After that, further modification was suggested to improve the aerodynamic performance.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1692929640552":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"Physical  characteristics: Original contains color illustrations","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1693474141533":{"attribute_name":"資料番号(Local)","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"資料番号: AA2330026013","subitem_relation_type_select":"Local"}}]},"item_1695282775758":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"東京大学"},{"subitem_text_language":"ja","subitem_text_value":"東京大学"},{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-02-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"243","bibliographicPageStart":"235","bibliographicVolumeNumber":"JAXA-SP-23-009","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第55回流体力学講演会/第41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_titleLang":"ja"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 55th Fluid Dynamics Conference / the 41st Aerospace Numerical Simulation Symposium","bibliographic_titleLang":"en"}]}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-23-009","subitem_description_language":"ja","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 (JAXA)","subitem_publisher_language":"ja"},{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)","subitem_publisher_language":"en"}]},"item_3_source_id_22":{"attribute_name":"ISSN ONLINE","attribute_value_mlt":[{"subitem_source_identifier":"2433-2232","subitem_source_identifier_type":"EISSN"}]},"item_3_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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東京大学","affiliationNameLang":"ja"},{"affiliationName":"The University of Tokyo","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"馬場, 一郞","creatorNameLang":"ja"},{"creatorName":"BABA, Ichiro","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"東京大学","affiliationNameLang":"ja"},{"affiliationName":"The University of Tokyo","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"鈴木, 宏二郎","creatorNameLang":"ja"},{"creatorName":"SUZUKI, Kojiro","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2024-02-27"}],"filename":"AA2330026013.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://jaxa.repo.nii.ac.jp/record/2000317/files/AA2330026013.pdf"},"version_id":"06513bd1-c5b7-49af-a97f-c12719a62946"}]},"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":"ツイン斜め翼を持つ極超音速機の提案とその空力特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ツイン斜め翼を持つ極超音速機の提案とその空力特性","subitem_title_language":"ja"},{"subitem_title":"A Proposal and Aerodynamic Characteristics of Hypersonic Aircraft with Wing having X-shaped Plane form","subitem_title_language":"en"}]},"item_type_id":"40003","owner":"27","path":["1708575263412","1891","1708577302544","1708591997170"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-02-27"},"publish_date":"2024-02-27","publish_status":"0","recid":"2000317","relation_version_is_last":true,"title":["ツイン斜め翼を持つ極超音速機の提案とその空力特性"],"weko_creator_id":"27","weko_shared_id":-1},"updated":"2024-02-27T04:31:42.258057+00:00"}