Table 8 Material parameters for discrete element particles.
From: CFD-DEM coupling analysis of EPB screw conveyor muck discharge in water-rich sandy cobble strata
Category | Spoil particles | Cobble particles | Screw conveyor |
|---|---|---|---|
Poisson’s ratio | 0.25 | 0.27 | 0.25 |
Density (kg/m3) | 1772 | 2200 | 7800 |
Shear modulus (Pa) | 5×106 | 1.12×107 | 7.9×1010 |
