{"created":"2023-06-20T14:37:35.316494+00:00","id":4004,"links":{},"metadata":{"_buckets":{"deposit":"3f00b7c4-1f67-41fd-874a-c8e6bba08166"},"_deposit":{"created_by":1,"id":"4004","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4004"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00004004","sets":["1398:1530:1536","1543:1874:1880","1887:1891","9:789:868:877"]},"author_link":["17108","17110","17113","17112","17111","17115","17109","17114"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Effect of low-boom waveform on focus boom using nonlinear Tricomi equation analysis"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"24","bibliographicPageStart":"19","bibliographicVolumeNumber":"JAXA-SP-13-011","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第45回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2013論文集"},{"bibliographic_title":"JAXA Special Publication","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45回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2013 (2013年7月4日-5日. タワーホール船堀), 東京","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":"45th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2013 (July 4-5, 2013. Tower Hall Funabori), Tokyo, Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Focus boom occurs when a flight vehicle accelerates or maneuvers at supersonic speed and its overpressure increases with a factor of three in comparison with an ordinary sonic boom. As a result, upcoming supersonic transport(SST) will be likely to be restricted its flight conditions. This paper presents the effects of several sonic boom waveforms and flight conditions on the peak overpressure of the focus boom. The authors have developed a focus boom prediction program named FFnoise, which combines a splitting scheme and multi-grid like acceleration, resulting in a remarkable speed of solving nonlinear Tricomi equation with sufficient accuracy. The predictions by FFnoise show the competitiveness of the low-boom waveform not only on steady but also on unsteady flight conditions.","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: AA0062268004","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-13-011","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_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構航空本部数値解析技術研究グループ(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構航空本部数値解析技術研究グループ(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構航空本部数値解析技術研究グループ(JAXA)"},{"subitem_text_value":"計算力学研究センター"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Numerical Simulation Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Numerical Simulation Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Numerical Simulation Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Research Center of Computational Mechanics, Inc. (RCCM)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"金森, 正史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋本, 敦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"青山, 剛史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山本, 雅史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kanamori, Masashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashimoto, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aoyama, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamamoto, Masafumi","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":"2020-01-16"}],"displaytype":"detail","filename":"62268004.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"62268004.pdf","url":"https://jaxa.repo.nii.ac.jp/record/4004/files/62268004.pdf"},"version_id":"6c56a4a7-7d82-4545-9491-10ef88a2e612"}]},"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":"非線形Tricomi 方程式解析を用いたフォーカスブームにおける低ブーム波形の効果推算","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"非線形Tricomi 方程式解析を用いたフォーカスブームにおける低ブーム波形の効果推算"}]},"item_type_id":"5","owner":"1","path":["877","1536","1880","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"4004","relation_version_is_last":true,"title":["非線形Tricomi 方程式解析を用いたフォーカスブームにおける低ブーム波形の効果推算"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:50:14.063205+00:00"}