Abstract
A fast and efficient parameterized method for the compressor intermediate duct is explored, in order to determine the initial geometry with good aerodynamic performance for the 3D optimization. Results validate: endwall lines of 2D initial design generated by the three-points NURBS curve parameterized method agree with 3D optimized result very well and are able to predict the flow loss of compressor intermediate duct accurately.
| Original language | English |
|---|---|
| Pages (from-to) | 1330-1333 |
| Number of pages | 4 |
| Journal | Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics |
| Volume | 35 |
| Issue number | 7 |
| State | Published - Jul 2014 |
Keywords
- Compressor intermediate duct
- Initial design
- Parameterized method