Discrete Element Method- (DEM-) Based Study on the Wear Mechanism and Wear Regularity in Scraper Conveyor Chutes

Table 4

Wear test design.

Physical properties	Numerical change level
Poisson's ratio	0.26	0.28	0.30	0.32	0.34	0.36	0.38	0.40	0.42
Shear modulus (×10^8 Pa)	1	2	3	4	5	6	7	8	9
Density (kg/m^3)	1100	1200	1300	1400	1500	1600	1700	1800	1900