A recently developed, time-accurate multigrid solver has been applied to investigate the capability of predicting trailing edge vortex shedding by means of the Reynolds-Averaged Navier-Stokes equations and an algebraic turbulence model. Calculations using a mixing-length based model for turbulence closure indicate the inception of shedding even on relatively coarse trailing edge grids.
Numerical Investigation on Wake Shedding in a Turbine Rotor Blade / A. Arnone; R. Pacciani. - ELETTRONICO. - 440:(1996), pp. 358-363. (Intervento presentato al convegno 15th International Conference on Numerical Methods in Fluid Dynamics tenutosi a Monterey, CA, USA nel 24-28 June) [10.1007/BFb0107128].
Numerical Investigation on Wake Shedding in a Turbine Rotor Blade
ARNONE, ANDREA;PACCIANI, ROBERTO
1996
Abstract
A recently developed, time-accurate multigrid solver has been applied to investigate the capability of predicting trailing edge vortex shedding by means of the Reynolds-Averaged Navier-Stokes equations and an algebraic turbulence model. Calculations using a mixing-length based model for turbulence closure indicate the inception of shedding even on relatively coarse trailing edge grids.
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
