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Table 1.

Overview of the parameters of the clusters used in this work.

ϕ R (μm) N Nc
MRN 0.297 3.969 5000 7516
r = 0.155 μm 0.279 4.052 5000 7532
r = 0.255 μm 0.279 4.053 1629 2452
r = 0.298 μm 0.280 4.049 700 1050
r = 0.314 μm 0.279 4.051 600 903
r = 0.334 μm 0.280 4.049 500 754
r = 0.359 μm 0.282 4.036 400 600
r = 0.396 μm 0.280 4.048 300 450
r = 0.453 μm 0.280 4.048 200 299
r = 0.570 μm 0.283 4.035 100 149

Notes. N is the number of grains in one cluster, R the cluster radius, ϕ the filling factor, and Nc the number of contacts within one cluster. Grain radii r are either distributed according to the MRN distribution or as given in the table.

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