Detail publikace
Eigenmode shapes of the swirling flow in a diffuser
RUDOLF, P.
Originální název
Eigenmode shapes of the swirling flow in a diffuser
Typ
abstrakt
Jazyk
angličtina
Originální abstrakt
Swirling flow arises in the outlet diffuser of a hydraulic turbine for partial load operation regimes. Proper orthogonal decomposition (POD) based on the method of snapshots was applied to large data sets from unsteady CFD simulations. POD enabled to extract the most energetic coherent structures of the flow field.
Klíčová slova
swilring flow, diffuser, POD
Autoři
RUDOLF, P.
Vydáno
13. 9. 2010
Nakladatel
Technische Universität München
Místo
München
Strany od
3-28
Strany do
3-28
Strany počet
1