12. K modeling

This modeling is exactly the same as modeling B. The only difference is that prior to mechanical calculation, we call Lobster to refine certain cells HEXA8. This process creates PYRA5 stitches.

12.1. Tested sizes and results

The displacement values are tested after convergence of the iterations of the operator STAT_NON_LINE. We check that we find the values determined in [§ 3.3] for the 2nd load case.

Identification	Reference	Tolerance
\(\mathit{DX}\) for all nodes just below the interface	0.00	1.0E-9
\(\mathit{DY}\) for all nodes just below the interface	0.00	1.0E-9
\(\mathit{DZ}\) for all nodes just below the interface	0.00	1.0E-9
\(\mathit{DX}\) for all nodes just above the interface	1.0E-6	1.0E -7%
\(\mathit{DY}\) for all nodes just above the interface	2.0E-6	1.0E -7%
\(\mathit{DZ}\) for all nodes just above the interface	3.0E-6	1.0E -7%

To test all the nodes at once, we test the MINIMUM and the MAXIMUM of the column.