Performance parameters |
| G1 | G2 | G3 | G4 |
Mass mc (Kg) | Original | 26.81 | |||
Optimized | 24.02 (10.41%) | ||||
Relative cost ΔC ($) | Original | - | |||
Optimized | 2.71 | ||||
Specific energy SE (Kwh/m3) | Original | 2.97 | 4.97 | 2.81 | 5.86 |
Optimized | 1.44 (51.59%) | 3.25 (34.64%) | 1.64 (41.58%) | 4.0 (31.75%) | |
Maximum equivalent stress σmax (MPa) | Original | 162.05 | 161.89 | 162.11 | 162.52 |
Optimized | 87.30 (46.13%) | 138.62 (14.37%) | 87.30 (46.15%) | 87.55 (46.13%) | |
Maximum equivalent strain εmax (×10−3) | Original | 0.7867 | 0.7859 | 0.7870 | 0.7889 |
Optimized | 0.4237 (46.14%) | 0.7010 (10.80%) | 0.4237 (46.16%) | 0.4250 (46.13%) | |
Wear life of cutter ring Lw (hour) | Original | 18.25 | 187.23 | 17.82 | 105.0 |
Optimized | 28.15 (54.25%) | 214.06 (14.33%) | 22.70 (27.39%) | 138.36 (31.77%) | |
OPI | Original | 0.37 | |||
Optimized | 2.53 (583.78%) |