- Tytuł:
- Development of vortex structures in a turbine stage rotor passage
- Autorzy:
- Świdryczuk, J.
- Powiązania:
- https://bibliotekanauki.pl/articles/1943253.pdf
- Data publikacji:
- 2008
- Wydawca:
- Politechnika Gdańska
- Tematy:
-
turbine stage
CFD analysis
vortex structures - Opis:
- The article analyses the formation and development of horseshoe vortices in a highpressure turbine stage rotor passage. Two turbine stages are examined: a standard performance stage, revealing regular performance characteristics and distributions of flow parameters, and a lowefficiency stage in which a large separation zone is observed in rotor passages. In the latter stage the interaction of the hub horseshoe vortex with the separation structures has been found to take a highly unsteady and periodic course and be a source of remarkable flow fluctuations.
- Źródło:
-
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2008, 12, 3-4; 147-158
1428-6394 - Pojawia się w:
- TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
- Dostawca treści:
- Biblioteka Nauki
Artykuł