The method of Smoothed Particle Hydrodynamics (SPH) has been applied in the last 20 years to a wide range of problems involving solution of the continuum fluid-dynamic equations. A variationally consistent SPH formulation has recently been devised which works equally…

In this paper we describe the results of a two-dimensional numerical simulation of a viscous liquid flow through a wellhead choke of real dimensions using the of Smoothed Particle Hydrodynamics (SPH) method. The study of such flows has a direct…