B modeling
====

Characteristics of modeling
----

Three successive calculations are made:


*   Thermal calculation as described in :ref:`1.2 <RefHeading__34154849>` in modeling 3D_DIAG;


*   Drying calculation as described in :ref:`1.3 <RefHeading__34165010>` on the same model;


*   Elastic calculation such as in modeling A.


Characteristics of the mesh
----

We use the same mesh as modeling A, which includes 4000 HEXA20 and 22965 nodes for elastic calculation. For thermal and drying calculations, this same mesh is used but linear. Steels are not taken into account for thermal and drying calculations.


Tested sizes and results
----

The value of the deformations of shrinkage, desiccation and expansion is tested:


.. csv-table::

    "**Component**", "**Reference Type**", "**Value**", "**Tolerance**"
    "EPVC_ELNO — EPTHER_Len :math:`C` "," ANALYTIQUE ", "2.4e-5"," 1%"
    "EPVC_ELNO — EPTHER_Len :math:`C` "," NON_REGRESSION ", "2.4e-5"," 0.1%"
    "EPVC_ELNO — EPSECHen :math:`C` "," ANALYTIQUE ", "-4e-4"," 1%"
    "EPVC_ELNO — EPSECHen :math:`C` "," NON_REGRESSION ", "-4.e-4"," 0.1%"
    "EPVC_ELNO — EPSECHen :math:`G` "," ANALYTIQUE ", "-5.6e-4"," 1%"
    "EPVC_ELNO — EPSECHen :math:`G` "," NON_REGRESSION ", "-5.6e-4"," 0.1%"
    "EPVC_ELNO — EPHYDRen :math:`C` "," ANALYTIQUE ", "-8.55e-5"," 4%"
    "EPVC_ELNO — EPHYDRen :math:`C` "," NON_REGRESSION ", "-8.2825e-5"," 0.1%"
    "EPVC_ELNO — EPHYDRen :math:`G` "," ANALYTIQUE ", "-8.55 e- 5"," 4%"
    "EPVC_ELNO — EPHYDRen :math:`G` "," NON_REGRESSION ", "-8.2825e-5"," 0.1%"


We test the value of the constraint:


.. csv-table::

    "**Component**", "**Reference Type**", "**Value**", "**Tolerance**"
    "SIGM_NOEU — :math:`\mathrm{SIXX}` in :math:`G` "," AUTRE_ASTER ", "1.7447e8"," 1%"
    "SIGM_NOEU — :math:`\mathrm{SIXX}` in :math:`G` "," NON_REGRESSION ", "1.727481e8"," 0.1%"