C modeling
==============

Mixed modeling: 3D, COQUE_3D, DIS_TR, POU_D_E.


.. image:: images/10000000000004660000011DF69BDFBA90B681B5.png
    :width: 6.889in
    :height: 1.7429in


.. _RefImage_10000000000004660000011DF69BDFBA90B681B5.png:

COQUE_3D

3D

POU_D_E

O

O

Face_orig

- Strength :math:`{F}_{y}`

- Embedding on the section in :math:`O` made by a 3D_ POUTRE connection between the face and a discrete "Face_orig" element located on the origin :math:`O`.

- Additional relationship between COQUE_3D and the beam by LIAISON_ELEM: 'COQ_POU'.

- This modeling also validates the non-regression of CALC_FERAILLAGE (reinforcement density in plates and shells) on COQUE_3D.


Characteristics of the mesh
----------------------------

Number of knots: 33.

Number of meshes and types: 3D/1 HEXA20, 1, 1 QUAD8, 1, 1, COQUE_3D/1 QUAD9, 1 SEG3/DIS_TR/1 POI1/POU_D_E2 SEG2


Tested sizes and results
------------------------------


.. csv-table::

    "**Identification**", "**Reference Type**", "**Reference**", "**Tolerance (** :math:`\text{\%}` **)**"
    ":math:`\mathit{DY}` (node :math:`\mathit{N26}`)", "ANALYTIQUE ", "—0.0267", "3.0"
    ":math:`\mathit{DY}` (node :math:`\mathit{N4}`)", "ANALYTIQUE ", "—0.0267", "3.0"
    ":math:`\mathit{DY}` (node :math:`\mathit{N22}`)", "ANALYTIQUE ", "—0.0933", "1.0"
    ":math:`\mathit{DY}` (node :math:`\mathit{N23}`)", "ANALYTIQUE ", "—0.0933", "1.0"
    ":math:`\mathit{DY}` (node :math:`\mathit{N29}`)", "ANALYTIQUE ", "—0.18", "1.0"
    "Moment", "", "", ""
    ":math:`{M}_{\mathit{FZ}}` (node :math:`\mathit{N27}`)", "ANALYTIQUE ", "—10. ", "1.0"
    ":math:`{M}_{\mathit{FZ}}` (node :math:`\mathit{N29}`)", "ANALYTIQUE ", "0. ", "1.0"
    "Reinforcement", "", "", ""
    ":math:`\mathit{DNSXS}` (:math:`\mathit{C1}` mesh)", "NON -D GRESSION ", "2.30587085238E-06", "1.0E-6"
    ":math:`\mathit{DNSYI}` (:math:`\mathit{C1}` mesh)", "NON -D GRESSION ", "2.29077876872E-06", "1.0E-6"
    ":math:`\mathit{SIGMBE}` (:math:`\mathit{C1}` mesh)", "NON -D GRESSION ", "130714.081463", "1.0E-6"