Table 3 Comparisons of element size, number, and IDP of our different levels of degenerated models with different mesh densities
The edge length of elements (mm) | Number of elements | IDP (MPa) | ||
|---|---|---|---|---|
Grade 0 | Model A | 0.5-0.7 | 3903319 | 0.262 |
Model B | 0.7-0.9 | 1659902 | 0.264 | |
Model C | 0.9-1.1 | 1216302 | 0.266 | |
Model D | 1.1-1.3 | 999088 | 0.289 | |
Model E | 1.3-1.5 | 737770 | 0.637 | |
Grade 1 | Model A | 0.5-0.7 | 3324073 | 0.224 |
Model B | 0.7-0.9 | 1325175 | 0.227 | |
Model C | 0.9-1.1 | 661800 | 0.229 | |
Model D | 1.1-1.3 | 373308 | 0.234 | |
Model E | 1.3-1.5 | 243281 | 0.235 | |
Grade 2 | Model A | 0.5-0.7 | 3256612 | 0.151 |
Model B | 0.7-0.9 | 1236574 | 0.166 | |
Model C | 0.9-1.1 | 629499 | 0.162 | |
Model D | 1.1-1.3 | 369033 | 0.176 | |
Model E | 1.3-1.5 | 237352 | 0.15 | |
Grade 3 | Model A | 0.5-0.7 | 3066937 | 0.107 |
Model B | 0.7-0.9 | 1233808 | 0.109 | |
Model C | 0.9-1.1 | 599615 | 0.114 | |
Model D | 1.1-1.3 | 350707 | 0.103 | |
Model E | 1.3-1.5 | 232444 | 0.119 |