11. Q modeling#
11.1. Characteristics of modeling#
It is a D_ PLAN_HHO_121 modeling (linear and quadratic HHO elements). We use the native Signorin law of behavior with the GREEN_LAGRANGE model.
11.2. Characteristics of the mesh#
Count of elements: 228 TRIA6
11.3. 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 constraints in the middle of the cube:
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 |
|
Analytical |
0, 30% |
We also test the constraints in the middle of the cube:
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 constraints in the middle of the cube:
Value tested |
Instant |
Type |
Constraint \({\mathrm{\sigma }}_{\mathit{YY}}\) |
1,0 |
Non-regression |