Biomedical Engineering Reference
In-Depth Information
Fig. 7.70 a Stress path 2.4 (ischial tuberosity) according to Fig.
7.66
b and b stress profiles S
ij
along the path
Fig. 7.71 a Initial non-optimized seat geometry in the transversal plane and b and c corre-
sponding deformed state at static equilibrium due to mechanical interaction with female model
E-BCSS-4, depicting S
22
- and S
12
-stress distributions, d, e and f: optimized seat cushion contour
at unloaded and loaded state corresponding to Fig.
7.71
a-c
