Application of Metamodels to Identification of Metallic Materials Models

Table 10

Coefficients in (3) determined for the St3S steel using inverse analysis classical with the FE model and with the metamodel of the RC test.

Method						Φ
IA + FE	3694.7	0.461	1.214	0.115	0.0276	0.1172
IA + ANN	3036.8	0.381	0.984	0.108	0.0271	0.0669