Eulerian-Eulerian and Eulerian-Lagrangian methods in two phase flow

Abstract

This paper describes a Finite Element Method-Flux Corrected Transport (FEM-FCT) approach with an unstructured adaptive grid scheme to the simulation of two-phase flow. The gas equations are computed using an Eulerian frame of reference, while the particle transport is computed using both Eulerian and Lagrangian frames of reference. One-dimensional shock wave attenuation was investigated to evaluate the performance of these methodologies and the gas-solid interphase transport models.