3D Flunet Calculation and Optimization of the Ektexine-clung Screw Nozzle
Received date: 2009-01-04
Online published: 2025-05-19
柴轶琨 , 李小柱 . 盘壁喷管的三维流场计算和结构设计优选[J]. 弹箭与制导学报, 2010 , 30(1) : 164 -166 . DOI: 10.15892/j.cnki.djzdxb.2010.01.039
The three-dimensional modal of a solid rocket motor's ektexine clung screw nozzle was created by Unigraphics (UG). And the flow area was analyzed by FLUENT to get the exhaust speed of the nozzle under different design points, which was used for the optimization design of the ektexine clung screw nozzle.
Key words: ektexine clung screw; FLUENT; flow calculation
| [1] | 刘建国, 李小柱, 冯玉红. 一种小型涡喷发动机火药起动方式的研究[C]//航空学会动力分会火箭发动机专业学术交流会论文集, 2006. |
| [2] | 董师颜, 张兆良. 固体火箭发动机原理[M]. 北京: 北京理工大学出版社, 1996. |
| [3] | 于军, 于守志. 弹用涡喷发动机飞行试验启动加速性能仿真[J]. 推进技术, 2001, 22(6): 454- 457. |
| [4] | 航空发动机设计编委会编. 航空发动机设计手册(第五册)[M]. 北京: 航空工业出版社, 2001. |
/
| 〈 |
|
〉 |