4. Modeling A#
4.1. Characteristics of modeling#
It is a modeling in \(\mathrm{2D}\) with plane deformations D_ PLAN, using linear meshes.
4.2. Characteristics of the mesh#
Number of linear elements: 228 TRIA3
Number of knots: 135
4.3. Tested sizes and results#
First calculation (MOONEY - RIVLIN)
Tested value |
Instant |
Reference |
Type |
Tolerance |
Displacement \(w\) |
1.0 |
|
Analytics |
0.20% |
We also test the stress in the middle of the square:
Value tested |
Instant |
Type |
Constraint \({\mathrm{\sigma }}_{\mathit{YY}}\) |
1,0 |
Non-regression |
Second calculation (NEO - HOOKEAN)
Tested value |
Instant |
Reference |
Type |
Tolerance |
Displacement \(w\) |
1.0 |
|
Analytics |
0.20% |
We also test the stress in the middle of the square:
Value tested |
Instant |
Type |
Constraint \({\mathrm{\sigma }}_{\mathit{YY}}\) |
1,0 |
Non-regression |
Third calculation (SIGNORINI)
Tested value |
Instant |
Reference |
Type |
Tolerance |
Displacement \(w\) |
1.0 |
|
Analytics |
0.20% |
We also test the stress in the middle of the square:
Value tested |
Instant |
Type |
Constraint \({\mathrm{\sigma }}_{\mathit{YY}}\) |
1,0 |
Non-regression |