4. B modeling#
4.1. Characteristics of modeling#
The modeling is of the 3D type.
Loading and boundary conditions are modelled by:
FACE_IMPO =( _F (GROUP_MA = 'facexy', DZ= 0. ),
_F (GROUP_MA = “facez”, DY= 0. ), _F (GROUP_MA = “faceyz”, DX= 0.))
The temperature TEMP1, drying SECH1, and hydration fields HYDR1 are applied to the entire model.
4.2. Characteristics of the mesh#
Number of knots: |
20 |
Number of meshes and types: |
1 HEXA20 |
4.3. Tested sizes and results#
For the calculation with STAT_NON_LINE (with COMPORTEMENT), the components of the strain tensor EPSI_NOEU are tested after 3600 days. We also check that the stresses SIEF_NOEU are zero as well as the plastic deformation (EPSP_NOEU).
For the calculation with MECA_STATIQUE, the components of the EPSI_NOEU deformation tensor are tested after 3600 days. We also check that constraints SIGM_NOEU are zero.
Calculation STAT_NON_LINE
Variables |
Instant |
Reference Type |
Reference |
Tolerance |
|
\({\mathrm{\epsilon }}_{\mathit{xx}}\) |
3600 |
|
6.53 10-4 |
|
|
\({\mathrm{\epsilon }}_{\mathit{yy}}\) |
3600 |
|
6.53 10-4 |
|
|
\({\mathrm{\epsilon }}_{\mathit{xx}}^{p}\) |
3600 |
|
1.00E-006 |
||
\({\mathrm{\epsilon }}_{\mathit{yy}}^{p}\) |
3600 |
|
1.00E-006 |
||
\({\mathrm{\sigma }}_{\mathit{xx}}\) |
3600 |
|
1.00E-006 |
||
\({\mathrm{\sigma }}_{\mathit{yy}}\) |
3600 |
|
1.00E-006 |
Calculation MECA_STATIQUE
Variables |
Instant |
Reference Type |
Reference |
Tolerance |
|
\({\mathrm{\epsilon }}_{\mathit{xx}}\) |
3600 |
|
6.53 10-4 |
|
|
\({\mathrm{\epsilon }}_{\mathit{yy}}\) |
3600 |
|
6.53 10-4 |
|
|
\({\mathrm{\sigma }}_{\mathit{xx}}\) |
3600 |
|
1.00E-006 |
||
\({\mathrm{\sigma }}_{\mathit{yy}}\) |
3600 |
|
1.00E-006 |