4. B modeling

4.1. Characteristics of modeling

The behavior is MONOCRISTAL, in small deformations (DEFORMATION =” PETIT “), but with crystal lattice rotation (ROTA_RESEAU =” CALC” in DEFI_COMPOR).

4.2. Tested sizes and results

4.2.1. Tested values

Small deformations, comparison to modeling C.

Variable	Moments \((s)\)	Reference	Tolerance
\({E}_{\mathrm{zz}}\) EPSG_ELGA	0.02	0.02023	0.001
\({\sigma }_{\mathrm{zz}}\) (\(\mathrm{Mpa}\)) SIEF_ELGA	0.02	114.125	0.011
\({\rho }_{1}\) VARI_ELGA/V7)	0.02	9.8085E-07	0.01
\({\gamma }_{1}\) VARI_ELGA/V8)	0.02	0.0385	0.012
\({\rho }_{9}\) VARI_ELGA/V31)	0.02	1.0741E-07	0.13
\({\gamma }_{9}\) VARI_ELGA/V32)	0.02	1.04944E-03	0.30
Non-regression test on the last two values

\({\rho }_{9}\) VARI_ELGA/V31)	0.02	9.5373E-08	0.001
\({\gamma }_{9}\) VARI_ELGA/V32)	0.02	7.6027E-04	0.001

Large deformations, no regression

Variable	Instants \((s)\)	Reference	Tolerance
\({E}_{\mathrm{zz}}\) EPSG_ELGA	0.2	0.22385	0.001
\({\sigma }_{\mathrm{zz}}\) (\(\mathrm{Mpa}\)) SIEF_ELGA	0.2	320.153	0.001
\({\rho }_{1}\) VARI_ELGA/V7)	0.2	1.731E-05	0.001
\({\gamma }_{1}\) VARI_ELGA/V8)	0.2	0.31346	0.001
\({\rho }_{9}\) VARI_ELGA/V31)	0.2	8.37E-07	0.001
\({\gamma }_{9}\) VARI_ELGA/V32)	0.2	0.010410	0.001
\({\rho }_{12}\) VARI_ELGA/V40)	0.2	1.719E-05	0.001
\({\gamma }_{12}\) VARI_ELGA/V41)	0.2	0.11118	0.001