Table 4 Sensitivity studies of FE models
Models | Pelvis bone | Cartilage | Max. von Mises stress (MPa) |
|---|---|---|---|
1 | E = 17 GPa v = 0.3 | E = 10.5 MPa v = 0.45 | 298.50739 |
2 | E = 17 GPa v = 0.3 | E = 11.55 MPa v = 0.45 | 298.50583 |
3 | E = 17 GPa v = 0.3 | E = 9.45 MPa v = 0.45 | 298.50977 |
4 | E = 18.7 GPa v = 0.3 | E = 10.5 MPa v = 0.45 | 298.50909 |
5 | E = 15.3 GPa v = 0.3 | E = 10.5 MPa v = 0.45 | 298.50528 |