- Abstract:
-
At engine representative flow conditions a significant portion of flow over a high-pressure turbine blade tip is transonic. In the present work, the choking-flow behavior and its implications on overtip leakage-flow loss generation are computationally analyzed. An extensively developed Reynolds-averaged Navier-Stokes code (HYDRA) is adopted. First, a high-speed linear-cascade validation case is introduced, and the computations are compared with the experimental data to identify and establish ...
Expand abstract - Publication status:
- Published
- Journal:
- JOURNAL OF PROPULSION AND POWER
- Volume:
- 27
- Issue:
- 5
- Pages:
- 1008-1014
- Publication date:
- 2011
- DOI:
- ISSN:
-
0748-4658
- URN:
-
uuid:b2376f3f-8e16-432f-934e-f743ccb5b8eb
- Source identifiers:
-
198908
- Local pid:
- pubs:198908
- Language:
- English
- Copyright date:
- 2011
Journal article
Overtip Choking and Its Implications on Turbine Blade-Tip Aerodynamic Performance
Actions
Authors
Bibliographic Details
Item Description
Terms of use
Metrics
Altmetrics
Dimensions
If you are the owner of this record, you can report an update to it here: Report update to this record