Table 4 Displacements of the nodes astride the crack for the simulation with subdivisions in different meshes.
From: Improvements for the solution of crack evolution using extended finite element method
| Â | b/t nodes | \(u_\textrm{1b}\)(cm) | \(u_\textrm{1t}\)(cm) | \(\epsilon _1\) | \(u_\textrm{2b}\)(cm) | \(u_\textrm{2t}\)(cm) | \(\epsilon _2\) |
|---|---|---|---|---|---|---|---|
\(\textsf{25} \times \textsf{50}\) | 625/651 | 0 | 0 | 0 | −1.299808695 | 1.299808695 | <0.01% |
626/652 | −0.20842867 | −0.20842867 | <0.01% | −0.705972281 | 0.705972281 | <0.01% | |
627/653 | −0.280216819 | −0.280216819 | <0.01% | 0.011466637 | 0.011466637 | <0.01% | |
\(\textsf{50} \times \textsf{100}\) | 2500/2551 | 0 | 0 | 0 | −1.026552948 | 1.026552917 | <0.01% |
2501/2552 | −0.086543716 | −0.086543651 | <0.01% | −0.964138038 | 0.964137989 | <0.01% | |
2502/2553 | −0.148051385 | −0.148051191 | <0.01% | −0.838659958 | 0.838659949 | <0.01% | |
2503/2554 | −0.193526767 | −0.193526802 | <0.01% | −0.444686605 | 0.444686632 | <0.01% |
