Comparison of turbulence models for two-phase flow in a centrifugal separator

The numerical results of mathematical modeling a two-phase, axisymmetric swirling turbulent flow in the separation zone centrifugal separator are presented. movement carrier gas was modeled using RANS, which were closed SARC turbulence models, SST-RC model, and SSG/LRR-RSM-w2012 model. For solution problem, SIMPLE algorithm used. article compares calculation models. comparison calculations with allowance for effect solid phase on dynamics air medium without taking it into account experimental data