Research Article

Acoustic Emission Simulation on Coal Specimen Subjected to Cyclic Loading

Table 1

The meso-parameters in the model.

ParameterValue

fric0.0
emod2.5e9
kratio1.0
dp_nratio0.8
dp_sratio0.8
pb_ten5.0e6
pb_coh25.0e6
pb_fa0.0
pb_emod1.0e9
pb_kratio1.0