A nite element model for incompressible laminar two-phase ows is presented. A two-uid model, describing the laminar non-equilibrium ow of two incompressible phases, is discretized by means of a properly designed streamline upwind Petrov–Galerkin (SUPG) nite element procedure. Such a procedure is consistent with a continuous pressure equation. The design and the implementation of the algorithm are presented together with its validation throughout a comparison with simulations available in the literature.
Petrov-Galerkin Finite Element Stabilization for Two-Phase Flows
MAGI, Vinicio
2005-01-01
Abstract
A nite element model for incompressible laminar two-phase ows is presented. A two-uid model, describing the laminar non-equilibrium ow of two incompressible phases, is discretized by means of a properly designed streamline upwind Petrov–Galerkin (SUPG) nite element procedure. Such a procedure is consistent with a continuous pressure equation. The design and the implementation of the algorithm are presented together with its validation throughout a comparison with simulations available in the literature.File in questo prodotto:
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