| 固体火箭发动机熄火方案可行性研究 |
| |
| 引用本文： | 方锡惠,胡保朝.固体火箭发动机熄火方案可行性研究[J].推进技术,1995,16(5):49-53. |
| |
| 作者姓名： | 方锡惠 胡保朝 |
| |
| 作者单位： | 远安三江航天集团研究所 |
| |
| 摘 要： | 从理论、实验两个方法，对固体火箭发动机快速降压、液体喷射及二者联合等三种熄火方案进行了分析和探讨；通过比较认为到：快速降压与液体喷射联合熄火对于解决高能、高含铝量的复合推进剂熄火问题具有独到的优点；结合某预研型号发动机对联合熄火方案进行了实际应用的可行生分析，结果可行。
|
| 关 键 词： | 固体推进剂 火箭发动机 熄火 可行性研究 |
A STUDY ON EXTINGUISH FEASIBILITY METHOD OF SOLID ROCKET MOTORS |
| |
| Fang Xihui and Hu Baochao.A STUDY ON EXTINGUISH FEASIBILITY METHOD OF SOLID ROCKET MOTORS[J].Journal of Propulsion Technology,1995,16(5):49-53. |
| |
| Authors: | Fang Xihui and Hu Baochao |
| |
| Abstract: | n this study, quick depressurization, liquid injection and combining quick depressurization with liquid injection extinguish methods for solid rocket motors are discussed theoretically and experimentally. By the comparison, it is recongnized that the third method has original advantages in solving the extinguish for high energy aluminized propellant (the content of aluminium is less than 20 percent). Combining some advanced research model motor, the practical application feasibility of the concerned extinguish method is analysised' The analysis result is regarded as practicable. |
| |
| Keywords: | Solid propellant rocket engine Flameout Thrust control Feasibility study |
| 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 |
