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宇宙ジェットの数値シミュレーション
https://jaxa.repo.nii.ac.jp/records/43258
https://jaxa.repo.nii.ac.jp/records/4325878eec456-878e-4b6a-8c35-8789307f8495
名前 / ファイル | ライセンス | アクション |
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nalsp0008005.pdf (568.1 kB)
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Item type | テクニカルレポート / Technical Report(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 宇宙ジェットの数値シミュレーション | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Numerical Simulations of Astrophysical Jets | |||||
著者 |
松田, 卓也
× 松田, 卓也× 石井, 隆次× 梅田, 吉邦× 保田, 充彦× 沢田, 恵介× 嶋, 英志× Matsuda, Takuya× Ishii, Ryuji× Umeda, Yoshikuni× Yasuda, Atsuhiko× Sawada, Keisuke× Shima, Eiji |
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著者所属 | ||||||
京都大学工学部航空工学科 | ||||||
著者所属 | ||||||
京都大学工学部航空工学科 | ||||||
著者所属 | ||||||
京都大学工学部航空工学科 | ||||||
著者所属 | ||||||
京都大学工学部航空工学科 | ||||||
著者所属 | ||||||
川崎重工業株式会社 | ||||||
著者所属 | ||||||
川崎重工業株式会社 | ||||||
著者所属(英) | ||||||
en | ||||||
Department of Aeronautical Engineering, Kyoto University | ||||||
著者所属(英) | ||||||
en | ||||||
Department of Aeronautical Engineering, Kyoto University | ||||||
著者所属(英) | ||||||
en | ||||||
Department of Aeronautical Engineering, Kyoto University | ||||||
著者所属(英) | ||||||
en | ||||||
Department of Aeronautical Engineering, Kyoto University | ||||||
著者所属(英) | ||||||
en | ||||||
Kawasaki Heavy Industries, Ltd. | ||||||
著者所属(英) | ||||||
en | ||||||
Kawasaki Heavy Industries, Ltd. | ||||||
出版者 | ||||||
出版者 | 航空宇宙技術研究所 | |||||
出版者(英) | ||||||
出版者 | National Aerospace Laboratory(NAL) | |||||
書誌情報 |
航空宇宙技術研究所特別資料 en : Special Publication of National Aerospace Laboratory SP-8 巻 8, p. 37-42, 発行日 1987-11 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 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. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0289-260X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10097345 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: NALSP0008005 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: NAL SP-8 |