Numerical simulation of flow in a centrifugal separator based on SA and SARC models
The results of mathematical modeling of two-phase swirling turbulent flow in the separation zone of a centrifugal apparatus are presented. The motion of the carrier gas flow was modeled using the averaged Navier - Stokes equations, for closure of which the well-known Spalart Allmares SA turbulence model was used and Schur and Spalart proposed an amendment to the Spalart-Allmaras SARC model. Based on the field obtained, the averaged velocities of the carrier medium, taking into account turbulent diffusion.