Computational algorithms for solving Navier-Stokes equations in the presence of cavitation
Mathematics. Physics. Mechanics
Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
AbstractA technique for numerical simulation of viscous cavitating flow is presented. Modified PISO algorithm is implemented for the Navier-Stokes equations solution. Fluid flow through a two-dimensional variable cross-section nozzle was simulated to verify the algorithm.
Keywords:саvitation, two-phase flow, PISO, Navier–Stokes equations, numerical simulation.