3D XCT Mesostructure Characterization and Image-Based Discrete Element (DE) Modelling of Failure Patterns in Coal Gangue Particles (CGPs)

Figure 13

3D DE model generate of HCR. This figure presents (a) the raw coal sample; (b) the smoothed surface model; (c) the simplified surface model; and (d) the 3D DE model of HCR.

(a)

(b)

(c)

(d)