Mesoparameter Calibration and Macro-Mesoparameter Correlation of Tailing Sand

Table 1

Preliminary mesoparameter assumption of tailing sand and wall.

Category	(N/m)	(N/m)	Fric	(kg/m^3)
Wall			0.4	/
Clump			0.5	1600

Note: is the normal stiffness, is the tangential stiffness, fric is the friction coefficient, is density, wall is the sidewall, and clump is the filler particles.