On the basis of previous explicit algorithms realized by the authors, a new vectorial and explicit algorithm is proposed and developed for solid flow model under the frame of Eulerian description.

In this paper, a particle trajectory model attached in an Eulerian-Lagrangian method is used to numerically simulate gas-liquid two-phase flow in RPB.

The gas-liquid two-phase bubbly flow in an impeller of a centrifugal pump was numerically analyzed in this paper with Eulerian model.