Abstract
The surge of missile turbojet engine is disastrous for the missile, so it is important to ensure its stability margin. The pressure distortion of the inlet of turbojet engine has an important effect on its stability margin. According to the model of parallel compressor and Liapunov theory, a program for computing the effect of inlet pressure distortion on the surge and running line of missile turbojet engine is developed. A numerical example is given to illustrate the loss of surge margin.
| Original language | English |
|---|---|
| Pages (from-to) | 266-268 |
| Number of pages | 3 |
| Journal | Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University |
| Volume | 21 |
| Issue number | 3 |
| State | Published - Jun 2003 |
Keywords
- Inlet pressure distortion
- Missile turbojet engine
- Stability margin
- Surge