Table 3 Average equivalent stress of rubber cylinder with different wall thickness
From: Parameter optimization of rubber cylinder of expansion liner hanger based on numerical simulation
Initial wall thickness (mm) | 1.0 | 1.5 | 1.8 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 |
Average equivalent stress (MPa) | 0.02 | 1.98 | 2.75 | 3.11 | 5.25 | 7.51 | 8.12 | 8.9 | 9.68 | 10.83 |