Direct numerical simulation of dense and dilute gas-solid flow

This study was concerned with the effects of particle-particle collisions and two -way coupling on the dispersed and carrier phase turbulence fluctuations in a channel flow the time history of the instantaneous turbulent velocity vector was generated by the two - way coupled direct numerical simulation (DNS) of the navier-stokes equation via a pseudospectral method.

کلیدواژه ها:

DNS ، particle-particle collisions ، particle deposition velocity ، four-way coupling.