{"created":"2023-06-20T15:11:39.681562+00:00","id":41356,"links":{},"metadata":{"_buckets":{"deposit":"fcdcab64-5358-4bd6-9f6e-0f5708f6759f"},"_deposit":{"created_by":1,"id":"41356","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"41356"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00041356","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["489664","489667","489668","489669","489663","489666","489665","489662"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"シリンダーに衝突する超音速パルスジェット"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"312","bibliographicPageStart":"307","bibliographicVolumeNumber":"46","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_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":"航空宇宙技術研究所 7-9 Jun. 2000 東京 日本","subitem_description_type":"Other"}]},"item_3_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":"National Aerospace Laboratory 7-9 Jun. 2000 Tokyo Japan","subitem_description_type":"Other"}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"軸対称超音速パルスジェット噴流が、すぐ後方に位置する垂直頭シリンダに衝突する音波の数値シミュレーションを実施した。これを支配するオイラー方程式は、円柱座標で書き表し、シリンダ周りの流れ場は、TVD(全変動減少)有限差分法で研究した。結果として、衝撃波と垂直頭面の渦構造の間の強い相互作用のため、強い音波が形成されたことが分かった。衝突圧のはね返り機構の詳細は数値的に明らかになり、これは前回の実測値と非常に良く一致している。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A numerical investigation of the sound produced by an axisymmetric supersonic pulse jet impinging on a truncated cylinder is performed. The Euler equations in the axisymmetric coordinate system are used. Flow field around the body is investigated in detail with a TVD (Total Variation Diminishing) finite difference scheme. It is confirmed that strong sound pressure waves are generated due to strong interactions between shock waves and vortical structures. The detailed feed back mechanism of impinging tones is confirmed numerically, which are quite consistent with the previous experiments.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0028635055","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 SP-46","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":"0289-260X","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":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都大学"},{"subitem_text_value":"京都大学"},{"subitem_text_value":"京都大学"},{"subitem_text_value":"日本文理大学"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Nippon Bunri University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤本, 仁"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石井, 隆次"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梅田, 吉邦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"八田, 夏夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujimoto, Hitoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishii, Ryuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Umeda, Yoshikuni","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hatta, Natsuo","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":"2020-02-10"}],"displaytype":"detail","filename":"nalsp0046055.pdf","filesize":[{"value":"731.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0046055.pdf","url":"https://jaxa.repo.nii.ac.jp/record/41356/files/nalsp0046055.pdf"},"version_id":"8d64f4f9-66f3-423e-911c-2c2e146f0891"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"超音速パルスジェット","subitem_subject_scheme":"Other"},{"subitem_subject":"超音速流","subitem_subject_scheme":"Other"},{"subitem_subject":"パルスジェット","subitem_subject_scheme":"Other"},{"subitem_subject":"シリンダ流","subitem_subject_scheme":"Other"},{"subitem_subject":"衝突流","subitem_subject_scheme":"Other"},{"subitem_subject":"噴流","subitem_subject_scheme":"Other"},{"subitem_subject":"数値シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"衝撃波","subitem_subject_scheme":"Other"},{"subitem_subject":"干渉流","subitem_subject_scheme":"Other"},{"subitem_subject":"オイラー方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"TVD","subitem_subject_scheme":"Other"},{"subitem_subject":"全変動減少","subitem_subject_scheme":"Other"},{"subitem_subject":"supersonic pulse jet","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"supersonic flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pulse jet","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cylindrical flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"impingement flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"jet flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"shock wave","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"interaction flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Euler equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"TVD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"total variation diminishing","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Supersonic pulse jets impinging on a truncated cylinder","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Supersonic pulse jets impinging on a truncated cylinder","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["1893","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"41356","relation_version_is_last":true,"title":["Supersonic pulse jets impinging on a truncated cylinder"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:02:22.102260+00:00"}