| タイトル | 超音速自由噴流の TVD 法による数値解析 |
| その他のタイトル | Numerical Simulation of Supersonic Freejets by TVD Method |
| DOI | info:doi/10.15017/17316 |
| 本文（外部サイト） | https://catalog.lib.kyushu-u.ac.jp/opac_download_md/17316/p291.pdf |
| 参考URL | http://hdl.handle.net/2324/17316 |
| 著者（日） | 益田, 光治; 佐藤, 義智; 岩本, 勝治; 樫村, 秀男; 森, 和彦 |
| 発行日 | 2010-06-12 |
| 発行機関など | 九州大学大学院総合理工学研究科 |
| 刊行物名 | 九州大学大学院総合理工学報告 |
| 巻 | 15 |
| 号 | 3 |
| 開始ページ | 291 |
| 終了ページ | 297 |
| 刊行年月日 | 1993-12-01 |
| 言語 | jpn |
| 内容記述 | Supersonic freejets have been studied as a fundamental phenomenon of the supersonic fluid mechanics, and numerous works have been done experimentally as well as theoretically. Although the central isentropic region bounded by the barrel shock wave and the Mach disk has been clarified, it is still not possible to evaluate the detailed structures of the freejets. Present paper aims to offer fundamental information of the supersonic freejets, with an emphasis to give data with which the shape of the freejets can be depicted under a specified condition. The TVD finite-difference scheme is adopted for the numerical calculation of the Euler’s equations. The distributions of the flow properties are obtained for the three-dimensional axisymmetric and the two-dimensional freejets. The data are summarized to enable an estimation of the shape of the freelets. |
| キーワード | expansion wave; jet boundary |
| 資料種別 | Departmental Bulletin Paper |
| 著者版フラグ | publisher |
| ISSN | 0388-1717 |
| NCID | AN00055101 |
