Table 2 Elements and material attributes
Component | Young’s modulus (mpa) | Poisson’s ratio | Element size (mm) | Element type |
|---|---|---|---|---|
Foot bone (support plate) | 7300 | 0.3 | 5 | Tetrahedra |
Joint cartilage | 1 | 0.4 | 1 | Tetrahedra |
Joint capsule (lateral restraint) | 300 | 0.4 | 5 | Tetrahedra |
Ground | 30,000 | 0.3 | 5 | Brick |