Modeling E
==============


Characteristics of modeling
-----------------------------------

Modeling COQUE_3D (MEC3TR7H)


.. image:: images/100000000000013B000000EDCEA77F1DDE9F4F70.png
    :width: 2.1236in
    :height: 1.7283in


.. _RefImage_100000000000013B000000EDCEA77F1DDE9F4F70.png:

Boundary conditions:


.. code-block:: text
 DDL_IMPO: (NOEUD: N04, DX: 0., DY:0.)
(NOEUD: N02, DX: 0.)
(NOEUD: NO7, DX:0.)
(NOEUD: (N01, N02, N03), DZ:0.)

Loading


.. code-block:: text
 FORCE_NODALE: (NOEUD: N01, FX: -9.683333, FY: -15.516666)
(NOEUD: N02, FX: 15.516666, FY: 15.516666)
(NOEUD: N03, FX: -40.716666, FY: -15.516666)
(NOEUD: N04, FX: -15.516666, FY: 15.516666)
(NOEUD: N05, FX: -100.8, FY: -62.066666)
(NOEUD: N06, FX: -62.066666)
(NOEUD: N07, FX: 62.066666)
(NOEUD: N08, FX: 62.066666)


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

Number of knots: 11, Number of meshes and types: 2 TRIA7


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

The displacement of node :math:`\mathrm{N01}` is easily deduced from the reference solution since the deformation is homogeneous. It is tested not at :math:`A` but also at point :math:`{A}^{0}({\sigma }^{D}=123.8{\tau }^{D}=76.2)` on the :math:`\mathrm{OA}` route. Cumulative plastic deformation is also tested.


.. csv-table::

    "**Identification**", "**Instants**", "**Reference**", "**% tolerance**"
    ":math:`\mathrm{DX}\mathrm{N01}` "," :math:`{A}^{0}` ", "—6.349 10—4", "0.5"
    ":math:`\mathrm{DY}\mathrm{N01}` "," :math:`{A}^{0}` ", "—1.207 10—3", "0.5"
    ":math:`\mathrm{DY}\mathrm{N01}` "," :math:`A` ", "—3.431 10—2", "0.5"
    ":math:`p` "," :math:`A` ", "2.055 10-2", "1.0"



note
--------

Only portion :math:`\mathrm{OA}` of the load path is actually tested.