Research Article

An Effective Inverse Procedure for Identifying DEMParameters of Rock-Like Materials

Table 5

Range analysis data of Poisson’s ratio.

Value nameτcμ

K10.9170.4600.9040.9110.974
K20.9000.8480.9050.9040.920
K30.9111.0780.9040.9040.883
K40.8981.2400.9130.9070.849
k10.2290.1150.2260.2280.244
k20.2250.2120.2260.2260.230
k30.2280.2700.2260.2260.221
k40.2250.3100.2280.2270.212
R0.0040.1950.0020.0020.032