9. H modeling#
9.1. Characteristics of H modeling#
The characteristics of the modeling are strictly identical to those of modeling \(E\). Only the cohesive law differs: the CZM_LIN_REG law is used.
9.2. Characteristics of the mesh#
The mesh is the same as in modeling \(E\). Recall that it is consistent with the crack.
Volume elements (\(\mathit{DCB}\)): 804 TRI3.
9.3. H modeling results#
Modeling \(A\) is used as a reference. The results are perfectly repeatable.
Size tested |
Reference type |
Code_Aster |
Tolerance ( \(\text{\%}\) )) ** |
\(U\) at the moment 50 |
|
3.3166D-03 |
0.10 |
\(F\) at time 50 |
|
4.26153D+07 |
0.10 |
\(U\) at time 100 |
|
1.29488D-03 |
0.10 |
\(F\) at time 100 |
|
2.73873D+06 |
0.10 |
\(U\) at the moment 150 |
|
6.45752D-03 |
0.10 |
\(F\) at the moment 150 |
|
7.87206D+06 |
0.10 |