{"created":"2023-06-20T15:13:19.823274+00:00","id":43258,"links":{},"metadata":{"_buckets":{"deposit":"5abd5122-e8e5-4cbb-a1e6-bda73347f93f"},"_deposit":{"created_by":1,"id":"43258","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43258"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00043258","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["462869","462872","462874","462879","462875","462877","462870","462880","462871","462873","462878","462876"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Numerical Simulations of Astrophysical Jets"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1987-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"42","bibliographicPageStart":"37","bibliographicVolumeNumber":"8","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 SP-8","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Propagation of astrophysical jets was investigated numerically by using the Osher method which has a second-order of accuracy in space and time. The characteristic structures of them, i.e. a beam, a lobe, a working surface and a cocoon, were successfully simulated. It was found that those structures were very sensitive to the density ratio (gas density of the jet at the effective nozzle-exit divided by that of the ambient). In the present calculations, the ambient gas condition first introduced by the present authors was applied on all the numerical boundaries. The numerical results have clearly shown that the ambient gas condition is better than the pressure condition adopted, for example, by Norman et al. The ambient gas condition can be widely applied to other problems with numerical boundaries.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALSP0008005","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-8","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":"京都大学工学部航空工学科"},{"subitem_text_value":"京都大学工学部航空工学科"},{"subitem_text_value":"京都大学工学部航空工学科"},{"subitem_text_value":"京都大学工学部航空工学科"},{"subitem_text_value":"川崎重工業株式会社"},{"subitem_text_value":"川崎重工業株式会社"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Aeronautical Engineering, Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Department of Aeronautical Engineering, Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Department of Aeronautical Engineering, Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Department of Aeronautical Engineering, Kyoto University"},{"subitem_text_language":"en","subitem_text_value":"Kawasaki Heavy Industries, Ltd."},{"subitem_text_language":"en","subitem_text_value":"Kawasaki Heavy Industries, Ltd."}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松田, 卓也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石井, 隆次"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梅田, 吉邦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"保田, 充彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"沢田, 恵介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"嶋, 英志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuda, Takuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishii, Ryuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Umeda, Yoshikuni","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yasuda, Atsuhiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sawada, Keisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shima, Eiji","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":"2020-01-28"}],"displaytype":"detail","filename":"nalsp0008005.pdf","filesize":[{"value":"568.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0008005.pdf","url":"https://jaxa.repo.nii.ac.jp/record/43258/files/nalsp0008005.pdf"},"version_id":"008067b1-3a50-41ba-96ff-d511a91de58d"}]},"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":"宇宙ジェットの数値シミュレーション","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"宇宙ジェットの数値シミュレーション"}]},"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":"43258","relation_version_is_last":true,"title":["宇宙ジェットの数値シミュレーション"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:19:10.890239+00:00"}