5. C modeling

5.1. Characteristics of modeling

It is the same modeling as modeling A, but in \(\mathrm{3D}\). The intersection is constructed in the same way.

5.2. Characteristics of the mesh

The mesh, which comprises 25 cells of the HEXA8 type, is represented in FIG. 5.2-a.

Figure 5.2-a: The C modeling mesh

5.3. Tested sizes and results

The quantities tested are identical to those presented for modeling A. Tests on DZ are added.

Identification		Reference	Reference type	Precision	10^ -12%
DEPZON_1	DX	MIN	-0.25	“ANALYTIQUE”
		MAX	-0.25	“ANALYTIQUE”	10^ -12%
	DY	MIN	0	“ANALYTIQUE”	10^ -12%
		MAX	0	“ANALYTIQUE”	10^ -12%
DEPZON_2	DX	MIN	-0.5	“ANALYTIQUE”	10^ -12%
		MAX	-0.5	“ANALYTIQUE”	10^ -12%
	DY	MIN	0	“ANALYTIQUE”	10^ -12%
		MAX	0	“ANALYTIQUE”	10^ -12%
DEPZON_3	DX	MIN	0.75	“ANALYTIQUE”	10^ -12%
		MAX	0.75	“ANALYTIQUE”	10^ -12%
	DY	MIN	0	“ANALYTIQUE”	10^ -12%
		MAX	0	“ANALYTIQUE”	10^ -12%
DEPZON_4	DX	MIN	0.75	“ANALYTIQUE”	10^ -12%
		MAX	0.75	“ANALYTIQUE”	10^ -12%
	DY	MIN	0	“ANALYTIQUE”	10^ -12%
		MAX	0	“ANALYTIQUE”	10^ -12%

Table 5.3-1

The deformation is represented in FIG. 5.4-a.

Figure 5.4-a: Deformed structure.

We test the value of \({E}^{e}\) produced by the POST_ERREUR operator.

Identification	Reference type	Reference value
Ee	“ANALYTIQUE”	0

We test the value of \({\Vert u\Vert }_{{L}^{2}}\) produced by the POST_ERREUR operator.