| 固体火箭发动机喷管及羽流流场的数值分析 |
| |
| 引用本文： | 于胜春,汤龙生.固体火箭发动机喷管及羽流流场的数值分析[J].固体火箭技术,2004,27(2):95-97. |
| |
| 作者姓名： | 于胜春 汤龙生 |
| |
| 作者单位： | 1. 海军航空工程学院,烟台,264001
2. 中国航天科工集团公司三院三十一所,北京,100074 |
| |
| 摘 要： | 采用FLUENT流动计算软件对某空射型导弹发动机的喷管及羽流流场进行了一体化的数值仿真研究，分析了导弹飞行高度和马赫数对喷管羽流流动的影响。仿真结果与地面热试车观察到的结果相吻合，可为固体火箭发动机的研究开发提供参考。
|
| 关 键 词： | 固体火箭发动机 喷管 羽流流场 数值仿真 |
| 文章编号： | 1006-2793(2004)02-0095-03 |
| 修稿时间： | 2003年5月29日 |
Numerical analysis of nozzle and plume flow field of a solid rocket motor |
| |
| YU Sheng-chun,TANG Long-sheng.Naval Aeronautical Engineering Institute,Yantai,China.Numerical analysis of nozzle and plume flow field of a solid rocket motor[J].Journal of Solid Rocket Technology,2004,27(2):95-97. |
| |
| Authors: | YU Sheng-chun TANG Long-shengNaval Aeronautical Engineering Institute Yantai China |
| |
| Institution: | YU Sheng-chun~1,TANG Long-sheng~21.Naval Aeronautical Engineering Institute,Yantai264001,China,2. The 31st Research Institute of CASIC,Beijing100074,China. |
| |
| Abstract: | The numerical simulation of the nozzle and plume flow field of a rocket motor launched from air was performed using FLUENT software.The influence of flying altitude and Ma number on the plume flow was analyzed. Simulation results agree with the results observed from the test on the ground, and provid reference for solid rocket motor development. |
| |
| Keywords: | solid propellant rocket engine numerical simulation plume |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
