Numerical Study of the Influence of the Dispersed Phase Density on the Interphase Interaction in an Electrically Charged Gas Suspension for the Mass and Surface Electric Charge Density

The work is devoted to mathematical modeling of the dynamics of inhomogeneous electrically charged media. The dynamics of gas suspensions (solid particles suspended in a gas) is investigated. The mathematical model has implemented a continual approach to modeling the dynamics of inhomogeneous media; the model takes into account the interphase momentum exchange as well as the interphase heat transfer. The carrier medium is described as a viscous, compressible, heat-conducting gas. The equations of the mathematical model are supplemented with initial and boundary conditions. The influence of the physical density of the dispersed phase material on the intensity of interaction in electrically neutral and electrically charged gas suspensions is investigated. Both surface and mass densities of electric charge are considered.