Table 2 Different energy and index statistics table.
From: Failure energy evolution of coal–rock combination with different inclinations
Inclination (°) | Confining pressure (MPa) | Wd | We | We(C) | Wf | Wa | Bpre1 | Bpre2 | Bpost1 | Bpost2 |
---|---|---|---|---|---|---|---|---|---|---|
0 | 1 | 0.042 | 0.093 | 0.061 | 4.184 | 0.130 | 1.025 | 0.025 | 130.75 | 3.697 |
2 | 0.134 | 0.228 | 0.169 | 16.329 | 0.249 | 2.354 | 1.354 | 276.763 | 4.220 | |
3 | 0.356 | 0.386 | 0.324 | 25.857 | 0.986 | 2.664 | 1.664 | 417.048 | 15.903 | |
5 | 1 | 0.022 | 0.091 | 0.051 | 4.030 | 0.100 | 1.370 | 0.370 | 100.750 | 2.500 |
2 | 0.119 | 0.193 | 0.146 | 6.170 | 0.190 | 2.448 | 1.266 | 131.276 | 4.343 | |
3 | 0.309 | 0.285 | 0.217 | 18.660 | 0.660 | 2.797 | 1.797 | 274.412 | 9.706 | |
10 | 1 | 0.005 | 0.086 | 0.049 | 3.522 | 0.079 | 1.081 | 0.081 | 95.189 | 1.766 |
2 | 0.019 | 0.167 | 0.116 | 5.413 | 0.133 | 1.188 | 0.188 | 106.137 | 2.608 | |
3 | 0.056 | 0.271 | 0.215 | 16.986 | 0.572 | 1.373 | 0.373 | 303.321 | 10.214 | |
20 | 1 | 0.004 | 0.075 | 0.049 | 2.531 | 0.055 | 1.074 | 0.074 | 97.340 | 2.145 |
2 | 0.012 | 0.130 | 0.083 | 4.921 | 0.120 | 1.167 | 0.167 | 104.702 | 2.553 | |
3 | 0.057 | 0.221 | 0.162 | 11.443 | 0.361 | 1.413 | 0.413 | 199.949 | 6.119 | |
30 | 1 | 0.002 | 0.059 | 0.041 | 2.083 | 0.045 | 1.044 | 0.044 | 51.157 | 1.388 |
2 | 0.009 | 0.105 | 0.051 | 4.309 | 0.089 | 1.161 | 0.161 | 79.796 | 1.648 | |
3 | 0.041 | 0.151 | 0.094 | 6.788 | 0.291 | 1.461 | 0.461 | 119.088 | 5.105 |