Research Article
Numerical Simulation Study of Variable-Mass Permeation of the Broken Rock Mass under Different Cementation Degrees
Table 5
Permeability coefficients under different cohesive forces (μm2).
| Time (s) | Cohesive force | 15 J/m2 | 20 J/m2 | 25 J/m2 | 30 J/m2 |
| 0 | 12.7343 | 12.7343 | 12.7343 | 12.7343 | 0.02 | 12.87826 | 12.85001 | 12.7875 | 12.76205 | 0.04 | 13.23524 | 13.08734 | 12.96158 | 12.86492 | 0.06 | 13.94018 | 13.55196 | 13.32814 | 13.13825 | 0.08 | 15.35577 | 14.46711 | 14.27119 | 13.94088 | 0.1 | 17.78363 | 16.32616 | 15.92116 | 15.38791 | 0.12 | 21.039 | 19.07583 | 18.13715 | 17.14637 | 0.14 | 23.33393 | 20.56052 | 19.92918 | 18.37542 | 0.16 | 25.11156 | 21.36981 | 20.48942 | 18.65758 | 0.18 | 26.29694 | 21.98401 | 20.88886 | 18.84034 | 0.2 | 27.06779 | 22.57632 | 21.41444 | 18.98292 | 0.22 | 27.70295 | 23.04515 | 21.7336 | 19.2015 | 0.24 | 28.3441 | 23.60423 | 22.07626 | 19.35376 | 0.26 | 28.6524 | 24.10555 | 22.42067 | 19.46736 | 0.28 | 29.08381 | 24.58293 | 22.74701 | 19.54351 | 0.3 | 29.63861 | 25.05123 | 23.00263 | 19.63563 | 0.32 | 29.98431 | 25.34002 | 23.10804 | 19.68999 | 0.34 | 30.16612 | 25.6982 | 23.28401 | 19.76289 | 0.36 | 30.34655 | 26.13122 | 23.32073 | 19.84132 | 0.38 | 30.53847 | 26.44879 | 23.47094 | 19.88349 | 0.4 | 30.66065 | 26.78581 | 23.54827 | 19.94173 | 0.42 | 30.73363 | 27.09016 | 23.66346 | 20.00605 | 0.44 | 30.79664 | 27.23113 | 23.75048 | 20.0666 | 0.46 | 30.86592 | 27.44825 | 23.81945 | 20.09543 | 0.48 | 30.95073 | 27.5311 | 23.84925 | 20.13369 | 0.5 | 31.08475 | 27.59369 | 23.91171 | 20.15529 | 0.52 | 31.25361 | 27.65644 | 23.99306 | 20.19742 | 0.54 | 31.25361 | 27.65644 | 23.99306 | 20.22732 | 0.56 | 31.25361 | 27.65644 | 23.99306 | 20.25006 | 0.58 | 31.25361 | 27.65644 | 23.99306 | 20.25006 | 0.6 | 31.25361 | 27.65644 | 23.99306 | 20.25006 |
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