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Table 2 Bar: Convergence

From: On a recursive formulation for solving inverse form finding problems in isotropic elastoplasticity

Bar: Calculation of Δ
Iteration {Ep, α} = {0, 0} {Ep, α} = {0.1, 0} {Ep, α} = {0, 0.4}
1 8.8532 10-3 53.7853 37.5161
2 7.1592 10-5 2.3427 163.3108
3 4.7781 10-6 6.3799 9.0531 10-2
4 3.303 10-7 10.0643 1.4682 10-2
5 1.4706 10-8 49.9705 1.4356 10-5
6 4.7759 10-10 9.6875 1.2357 10-5
7   29.0923 1.6002 10-8
8   7.8441 1.2104 10-8
9   20.5272 1.2903 10-11