Abstract
The multi-stage axial compressor performance was measured using a streamline curvature method based on two-dimension (axisymmetric) mathematical model. The influence of various factors on the deviation angle and loss was represented by components. After being verified through a number of experiment data, this method offers an extremely high accuracy. By comparing the calculated results and test data for a multi stage axial compressor, this method demonstrates that it could assist in predicting the characteristics of multi-stage axial compressor and spanwise parameter distribution under off-design working conditions.
| Original language | English |
|---|---|
| Pages (from-to) | 955-960 |
| Number of pages | 6 |
| Journal | Hangkong Dongli Xuebao/Journal of Aerospace Power |
| Volume | 22 |
| Issue number | 6 |
| State | Published - Jun 2007 |
Keywords
- Aerospace propulsion system
- Loss and deviation angle model
- Multi-stage compressor
- Performance
- Streamline curvature method
- Two-dimension numerical calculation