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Table 4 Circular plate: Convergence

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

Circular plate: Calculation of Δ

Iteration

{Ep, α} = {0, 0}

{Ep, α} = {0, 0.1}

{Ep, α} = {-0.1, 0}

1

1.897 10-2

13.3091

88.913

2

2.0153 10-4

5.9613 10-3

11.4455

3

2.1253 10-6

1.8077 10-4

22.8091

4

4.1797 10-8

1.3011 10-6

50.1605

5

4.4199 10-10

4.3398 10-8

129.4614

6

 

9.6423 10-10

Â