| 非对称型DCR进气分流流场数值分析 |
| |
| 引用本文： | 马继华,吴斌,胡晓煜.非对称型DCR进气分流流场数值分析[J].推进技术,1995,16(4):14-19. |
| |
| 作者姓名： | 马继华 吴斌 胡晓煜 |
| |
| 作者单位： | 北京航空航天大学热动力研究所 |
| |
| 摘 要： | 采用矢通量分裂法对非对称型二维ＤＣＲ进气分流流场进行了数值模拟，通过求解Ｎ－Ｓ方程组，获得了全场清晰的物理图象，文中对计算结果作了分析讨论。
|
| 关 键 词： | 亚音速燃烧 超音速燃烧 冲压喷气发动机 |
A NUMERICAL ANALYSIS OF A NONSYMMETRIC DCR DIVISION-FLOW INLET FIELD |
| |
| Ma Jihu,Wu Bin and Hu Xiaoyu.A NUMERICAL ANALYSIS OF A NONSYMMETRIC DCR DIVISION-FLOW INLET FIELD[J].Journal of Propulsion Technology,1995,16(4):14-19. |
| |
| Authors: | Ma Jihu Wu Bin and Hu Xiaoyu |
| |
| Institution: | Inst. of Thermo-Power Engineering, Beijing Univ. of Aeronautics and Astronautics, Beijing, 100083;Inst. of Thermo-Power Engineering, Beijing Univ. of Aeronautics and Astronautics, Beijing, 100083;Inst. of Thermo-Power Engineering, Beijing Univ. of Aeronautics and Astronautics, Beijing, 100083 |
| |
| Abstract: | A nonsymmetric 2-D Dual Combustor Ramjet (DCR) division-flow inlet field is simulated numerically with flux vector splitting method. By solving N--S equations a clear physical image of the whole field is obtained. The computation results are also analyzed and discussed. |
| |
| Keywords: | Subsonic combustion Supersonic combustion Ramjet engine Flow distribustion Numerical simulation |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《推进技术》浏览原始摘要信息 |
| 点击此处可从《推进技术》下载免费的PDF全文 |
