Study of the spalart-allmares turbulence model for the calculation of a centrifugal separator
Murodil MadaliyevLaboratory "Mechanics of fluid, gas and hydraulic drive systems" of the Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev of the Academy of Sciences of the Republic of Uzbekistan, Tashkent, UzbekistanDilshod NavruzovBukhara Institute of Natural Resources Management, National Research University “TIEIAM”, Bukhara, UzbekistanYunus HamrayevBukhara Institute of Natural Resources Management, National Research University “TIEIAM”, Bukhara, UzbekistanTakhir PulatovTurin Polytechnic University, Tashkent, UzbekistanSanjar JuraevTashkent State Technical University, Tashkent, Uzbekistan
ABI
Аннотация
The Spalart-Allmaras (SA) turbulence models applied to the calculation of swirling flows inside a separator was studied. Two approaches using vorticity and flow function to eliminate pressure and a semi-implicit method for pressure-linked equations (SIMPLE) for solving Reynolds-averaged Navier-Stokes equations were compared in the article. For the numerical solution of both approaches, the implicit method against the flow was used.
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Показатели — AkademScholar · Скоро