4. B modeling#
4.1. Characteristics of modeling#
3D modeling
4.2. Characteristics of the mesh#
Number of knots: |
8 |
Number of meshes: |
1 of type HEXA 8 |
6 of type QUAD 4 |
The following meshes are defined:
\(\text{S\_ARR}\) |
|
\(\text{S\_AVT}\) |
|
\(\text{S\_DRT}\) |
|
\(\text{S\_GCH}\) |
|
\(\text{S\_INF}\) |
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\(\text{S\_SUP}\) |
|
The travel limit conditions imposed are:
On nodes \(\mathrm{NO1}\), \(\mathrm{NO2}\), \(\mathrm{NO3}\), and \(\mathrm{NO4}\): \(\mathrm{DZ}=0\)
On nodes \(\mathrm{NO3}\), \(\mathrm{NO7}\), \(\mathrm{NO8}\), and \(\mathrm{NO4}\): \(\mathrm{DY}=0\)
On nodes \(\mathrm{NO2}\), \(\mathrm{NO6}\), \(\mathrm{NO7}\), and \(\mathrm{NO8}\): \(\mathrm{DX}=0\)
The load consists of the same drying field and the same nodal force, \(1/4\) applied to the four nodes of \(\text{S\_SUP}\).
4.3. Tested sizes and results#
Identification |
Reference type |
Reference value |
Tolerance |
|
\({\varepsilon }_{\mathrm{zz}}\) at node \(\mathrm{NO6}\) at time 64800 |
“SOURCE_EXTERNE” |
-4.15E-04 |
|
|
\({\mathrm{\epsilon }}_{\mathit{zz}}\) at node \(\mathrm{NO6}\) at time 648000 |
“SOURCE_EXTERNE” |
-5.82E-04 |
|
|
\({\mathrm{\epsilon }}_{\mathit{zz}}\) at node \(\mathrm{NO6}\) at time 6480000 |
“SOURCE_EXTERNE” |
-1.36E-03 |
|
|
\({\varepsilon }_{\mathrm{zz}}\) at node \(\mathrm{NO6}\) at time 64800000 |
“SOURCE_EXTERNE” |
-4.38E-03 |
|
|
EPVC_ELNO/EPTHER_L At node \(\mathit{NO}6\) at time 64800000 |
“ANALYTIQUE” |
2.0E-4 |
1E-6 |
1E-6 |
EPVC_ELNO/EPTHER_N At node \(\mathit{NO}6\) at time 64800000 |
“ANALYTIQUE” |
2.0E-4 |
1E-6 |
1E-6 |
EPVC_ELNO/EPTHER_T At node \(\mathit{NO}6\) at time 64800000 |
“ANALYTIQUE” |
2.0E-4 |
1E-6 |
1E-6 |
EPVC_ELNO/EPSECH At node \(\mathit{NO}6\) at time 64800000 |
“ANALYTIQUE” |
-5.0E-4 |
1E-6 |
|
EPVC_ELNO/EPHYDR At node \(\mathit{NO}6\) at time 64800000 |
“ANALYTIQUE” |
-6.0E-5 |
1E-6 |
|
EPVP_ELNO/EPZZ At node \(\mathit{NO}6\) at time 64800000 |
“SOURCE_EXTERNE” |
2.5E-3 |
4E-3 |
4E-3 |
EPVD_ELNO/EPZZ At node \(\mathit{NO}6\) at time 64800000 |
“SOURCE_EXTERNE” |
-1.132E-3 |
1E-3 |
1E-3 |
EPVC_NOEU/EPTHER_L At node \(\mathit{NO}1\) at time 64800000 |
“ANALYTIQUE” |
2.0E-4 |
1E-6 |
1E-6 |
EPVD_NOEU/EPTHER_L At node \(\mathit{NO}1\) at time 64800000 |
“ANALYTIQUE” |
-1.132E-3 |
1E-6 |
|
EPVP_NOEU/EPZZ At node \(\mathit{NO}1\) at time 64800000 |
“ANALYTIQUE” |
-2.5024E-3 |
1E-6 |
We test the deformations due to desiccation creep as well as the deformations related to the control variables at the first Gauss point of the cell \({M}_{1}\) for the order number 49 of the result concept:
Identification |
Reference type |
Reference value |
Tolerance |
EPTHER_L |
“ANALYTIQUE” |
8.3E-6 |
|
EPTHER_T |
“ANALYTIQUE” |
8.3E-6 |
|
EPTHER_T |
“ANALYTIQUE” |
8.3E-6 |
|
EPSECH |
“ANALYTIQUE” |
-2.075E-5 |
|
EPHYDR |
“ANALYTIQUE” |
-6.0E-5 |
|
EPXX (Desiccation creep) |
“ANALYTIQUE” |
|
|
EPYY (Desiccation creep) |
“ANALYTIQUE” |
|
|
EPZZ (Desiccation creep) |
“ANALYTIQUE” |
-4.69811E-5 |
|