Improving the Dynamic Characteristics of Body-in-White Structure Using Structural Optimization

Table 6

Static test of models from optimization result.

Optimization method	Static bending test		Static torsion test
	Result (N/mm)	% change	Result (Nm/deg)	% change
Topology—3.2 mm max thickness	11989.0	15.33	4821.67	−12.07
Topology—4 mm max thickness	10860.1	4.47	5916.68	7.9
Size—all components	10073.5	−3.09	6230.19	13.6