- Tytuł:
- How much a geometrical model of a honeycomb seal can be simplied in the CFD calculation
- Autorzy:
-
Stajnke, M.
Włodarski, W. - Powiązania:
- https://bibliotekanauki.pl/articles/175443.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
CFD modeling
steam turbine
seal
honeycomb - Opis:
- This paper presents the influence of geometry simplification on the results obtained in the computational fluid dynamics simulation. The subject of simulation was part of the honeycomb seal located at the inlet to high pressure part of a steam turbine. There were three diferent geometrical models assumed in the calculations. First one was two-dimensional case and two others were three-dimensional, one with the radius of curvature and one without. Numerical simulations were performed for 15 sets of boundary conditions to compare flow characteristics for each geometrical case.
- Źródło:
-
Transactions of the Institute of Fluid-Flow Machinery; 2017, 136; 55-64
0079-3205 - Pojawia się w:
- Transactions of the Institute of Fluid-Flow Machinery
- Dostawca treści:
- Biblioteka Nauki
Artykuł