Young’s Modulus for Particle (\(E_{\text{particle}}\)) |
2.9 E09
Pa |
Particle Radii (r) |
100, 120, 160, 200 m |
Poisson’s Ratio for Particle (\(v_{\text{particle}}\)) |
0.2 |
Density for Particle (\(\rho_{\text{particle}}\)) |
2500
kg/m3
|
Young’s (Normal) Modulus for Bond (\(E_{\text{bond}}\)) |
2E08 |
Shear Modulus for Bond (\(G_{\text{bond}}\)) |
2E08 |
Tensile strength for Bond (\(T_{0\_bond}\)) |
4E07 |
Shear Strength for Bond (\(S_{0\_bond}\)) |
8E08 |
Time Step/Cycle |
0.05 sec/cycle |
Number of Cycles/ Increment |
4000 in preconditioning
stage; |
Rate of Backwall Displacement
|
1 m/s in preconditioning stage;
0 m/s in dynamic weakening stage.
|