3. Modeling A#
3.1. Characteristics of modeling#
The modeling used in the test case is as follows:
N5 2D elements” AXIS “(QUA8)
Figure 3.1-a: Geometry and modeling mesh
Cutting: |
2 QUAD8 meshes along the \(x\) axis |
2 QUAD8 meshes along the \(y\) axis |
Boundary conditions: |
\(\mathit{Uy}\mathrm{=}0\) out of \(\mathit{D1}\) |
\(F\mathrm{=}\mathrm{25N}\) out of \(\mathit{D2}\) |
3.2. Characteristics of the mesh#
Number of knots: 21
Number of meshes and types: 4 QUAD8, 8 SEG3.
3.3. Tested values#
Identification |
Size |
Reference |
Aster |
% difference |
\(t\mathrm{=}\mathrm{120s}\) \(\mathit{M3}\) \(\mathit{N5}\) |
|
-3.1E-2 |
-2.888E-2 |
|
\(t\mathrm{=}\mathrm{120s}\) \(\mathit{M3}\) \(\mathit{N5}\) |
|
-25.0 |
-24.99 |
8.90E -5% |