Film cooling improvement of dovetail hole compared to cylindrical hole at different hole row locations on nozzle guide vane
The profile curvature and boundary layer flow pattern at different positions of nozzle guide vane of aero engine resulted in the improvement differences in the film cooling performance of the shaped hole. In this paper, the two-dimensional distributions of temperatures of wall surface downstream sin...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-05-01
|
| Series: | Case Studies in Thermal Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X23003210 |