3. Modeling A#
3.1. Characteristics of modeling#
The characteristics are identical to the reference solution. The modeling is of type3D_ DIL, with a zero penalty coefficient.
3.2. Characteristics of the mesh#
Number of knots 9009
Number of TRIA6 768
Number of TETRA10 12288
Number of group of elements 6
3.3. Tested sizes and results#
The quantities tested relate to error standards \(\theta \left(\nabla X\right)\) and \(\theta \left(\epsilon \right)\) according to the relationships:
\(\theta \left(\nabla \chi \right)=\sqrt{{\int }_{\mathit{boule}}\left(\nabla {\chi }^{\mathit{analytique}}\left(X\right)-\nabla {\chi }^{\mathit{numérique}}\left(X\right)\right)}\)
\(\theta \left(\epsilon \right)=\sqrt{{\int }_{\mathit{boule}}\left({\epsilon }^{\mathit{analytique}}\left(X\right)-{\epsilon }^{\mathit{numérique}}\left(X\right)\right)}\)
The reference is here considered to be “NON_REGRESSION” as long as the test focuses on the \(\theta \left(\nabla X\right)\) and \(\theta \left(\epsilon \right)\) error standards and not on the \(\nabla X\) and \(\epsilon\) components.
Tested value |
Instant |
Reference |
Criterion |
Aster |
Tolerance |
|
\(\theta \left(\epsilon \right)\) |
1.0 |
“NON_REGRESSION” |
“ |
RELATIF |
|
0.1% |
\(\theta \left(\nabla X\right)\) |
1.0 |
“NON_REGRESSION” |
“ |
RELATIF |
|
0.1% |