3. Modeling A#
3.1. Characteristics of modeling#
3D Modeling_ GRAD_VARI.
3.2. Characteristics of the mesh#
The mesh is obtained by SALOME.
Number of knots: 128
Number and types of meshes: 10 HEXA20, 51 QUAD8, 84 SEG3.
3.3. Tested sizes and results#
The following values are recovered at time 0.5 and 0.8: the stress \({\mathrm{\sigma }}_{\mathit{xx}}\) (“SIEF_ELGA”, “”, “SIXX”), the work hardening variable \(\mathrm{\kappa }\) (“VARI_ELGA”, “V1”) and the porosity \(f\) (“VARI_ELGA”, “V2”) and the porosity (“”, “V2”) of two integration points. The first integration point is the one closest to node \(A\) (we note it \(G1\)), the second is the one farthest from node \(A\) (we note it \(G2\)).
The following table brings together the values tested and the reference results obtained with Zset.
INST |
Integration Point |
Identification |
Reference Value |
Type |
Tolerance |
|
800 |
G1 |
|
8.486553e+02 |
|
1% |
|
800 |
G2 |
|
4.573060e+02 |
|
1% |
|
800 |
G1 |
V1 |
1.354594e+00 |
|
1% |
|
800 |
G2 |
V1 |
1.281799e+00 |
|
1% |
|
800 |
G1 |
V2 |
1.253826e-02 |
|
1% |
|
800 |
G2 |
V2 |
V2 |
1.172660e-01 |
|
1% |