The sensitivity of filtered Two Fluid Model to the underlying resolved simulation setup

Effects of a broad range of Two Fluid Model (TFM) closures were investigated on all applicable filtered quantities. A summary of the effects of all TFM setups relative to the base case for all filtered quantities is presented using a filter size of 9 × 9 cells. HG = Huilin-Gidaspow drag model, SO = Syamlal-O'Brien drag model, FP = including frictional pressure, PPR-H = particle-particle restitution coefficient of 0.95, PPR-L. = particle-particle restitution coefficient of 0.8, Ara = radial distribution function of Arastoopour, MA = radial distribution function of Ma & Ahmadi.69