Abstract
The effect of spool coupling on compressor stability was analyzed. A quickly convergent method was selected to calculate amplitude of the total pressure distortion at exit of low pressure spool in case of no coupling, complete coupling, and real coupling respectively, then the correcting coefficient of distortion transfer is calculated. The results show that the spool coupling was important factor during evaluating engine surge component.
| Original language | English |
|---|---|
| Pages (from-to) | 38-39 |
| Number of pages | 2 |
| Journal | Tuijin Jishu/Journal of Propulsion Technology |
| Volume | 21 |
| Issue number | 3 |
| State | Published - Mar 2000 |