Research Article

Autotuning of Isotropic Hardening Constitutive Models on Real Steel Buckling Data with Finite Element Based Multistart Global Optimisation on Parallel Computers

Table 3

Five lowest minima for multistart global optimisation. Columns 2 and 3 show the minima from using only buckling experimental data, Section 4. Columns 4 and 5 show the minima from using buckling and tensile experimental data, Section 6.

Data for Section 4Data for Section 6

12.5342.355
22.5642.363
32.5702.369
42.5752.576
52.5892.580