Model Configurations:
All:
- Material properties all default
- Full Newton's method
- Reaction forces/moments recorded for tibia and femur
Only Cartilage to cartilage (C2C) contact defined (c2c.feb) - configuration file c2c.cnfg@98:
- 5 mm z displacement (knee compression) with all other DoF fixed (ran to crash)
C2C and cartilage to meniscus (C2M) contact defined (c2c_c2m.feb) - configuration file c2c_c2m.cnfg@93:
- 2 mm z displacement (knee compression) with all other DoF fixed (ran to crash)
C2C and C2M with ligaments rigidly attached to bones (LB) (c2c_c2c_lb.feb) - configuration file c2c_c2m_lb@95:
- 2 mm z displacement (knee compression) with all other DoF fixed (ran to crash)
Results:
C2C:
- Crashed at 31% (1.2mm)
- Femur Kinetics:
- Fx = 131.532
- Fy = 41.2376
Fz = -1175.68
- Mx = 4015.38
- My = 9055.78
- Mz = 254.094
- Tibia Kinetics:
- Fx = -131.533
- Fy = -41.2373
Fz = 1175.7
- Mx = -4079.23
- My = -8852.45
- Mz = -254.084
C2C_C2M:
- Crashed at 40% (0.8mm)
- Femur Kinetics:
- Fx = 15.8468
- Fy = 1.65271
Fz = -687.241
- Mx = 1383.44
- My = 2494.34
- Mz = 540.454
- Tibia Kinetics:
- Fx = -15.8476
- Fy = -1.65261
Fz = 687.239
- Mx = -1341.02
- My = -2580.35
- Mz = -536.663
C2C_C2M_LB:
- Crashed at 30% (0.6mm)
- Femur Kinetics:
- Fx = -1.85714
- Fy = -0.941912
Fz = -353.24
- Mx = 630.293
- My = 1019.57
- Mz = 232.148
- Tibia Kinetics:
- Fx = 1.84996
- Fy = 0.942906
Fz = 353.24
- Mx = -579.273
- My = -1069.69
- Mz = -246.834