7. F modeling#
7.1. Characteristics of F modeling#
3D Modeling_ HH2S. This modeling corresponds to the Elements Finis modeling. The hydraulic coupling law is LIQU_AD_GAZ_VAPE. The mesh consists of 100 HEXA20 elements.
7.2. Results#
The results are very similar to those obtained with modeling finite volumes decentralized on the edge (modeling A).
7.3. Tested values#
Tests are carried out on 3 nodes at 1 moment by comparing the results with the analytical solution. We also test the first node in non-regression with an authorized relative error of \(\mathrm{0,01}\text{\%}\).
Points \((x,y)\) |
Time \((s)\) |
PRE1 Aster |
Relative error allowed ( \(\text{\%}\) ) |
\((-49;-\mathrm{0,5};\mathrm{0,5})\) \(\mathrm{N6}\) |
100 |
-9.090E+03 |
1% |
\((-47:-\mathrm{0,5};\mathrm{0,5})\) \(\mathrm{N16}\) |
100 |
-9.989E+03 |
1% |
\((-48;-\mathrm{0,5};-\mathrm{0,5})\) \(\mathrm{N716}\) |
100 |
-9.947E+03 |
1% |
Table 7.3-1 : Values tested