Table 5 Example prestressed concrete: GKB convergence for \(\epsilon _{GKB}=10^{-5}\) and \(d=5\)
m | n | #iter \({\varvec{(=:k)}}\) | \(\varvec{\frac{\Vert \mathbf{u} - \mathbf{u }_{k} \Vert _\mathbf{M }}{\Vert \mathbf{u} \Vert _\mathbf{M }}} \) | \(\varvec{\frac{\Vert \mathbf{u} - \mathbf{u }_{k} \Vert _{2}}{\Vert \mathbf{u} \Vert _2}}\) | \(\varvec{\frac{\Vert \mathbf{p} -\mathbf{p }_{k} \Vert _{2}}{\Vert \mathbf{p} \Vert _2}}\) | |
|---|---|---|---|---|---|---|
Prob. 1 | 498 | 258 | 9 | \(1.12.10^{-13}\) | \(8.13.10^{-14}\) | \(1.12.10^{-13}\) |
Prob. 2 | 3207 | 1590 | 9 | \(3.49.10^{-12}\) | \(3.47.10^{-12}\) | \(4.78.10^{-12}\) |
Prob. 3 | 23043 | 11382 | 9 | \(2.30.10^{-11}\) | \(2.30.10^{-11}\) | \(2.83.10^{-11}\) |