Modeling A
==============

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

Mesh: the mesh is composed of a **SEG3** type mesh with three nodes (:math:`\mathit{N001}`, :math:`\mathit{N002}` and :math:`\mathit{N003}`).


.. image:: images/100002000000019F00000110455557434F44FB5B.png
    :width: 4.0429in
    :height: 2.548in


.. _RefImage_100002000000019F00000110455557434F44FB5B.png:

For each mesh, there are 4 integration points :math:`(\mathrm{1,}\mathrm{2,}\mathrm{3,}4)`

• Node group :math:`\mathit{ENC}` is made up of node :math:`\mathit{N001}`

• Node group :math:`\mathit{CHA}` is made up of node :math:`\mathit{N002}`


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

Modeling:

MO= AFFE_MODELE (

 MAILLAGE =MY,

 AFFE =_F (TOUT =' OUI ', PHENOMENE =' MECANIQUE',

     MODELISATION =' **COQUE_AXIS** ** ',),

)

Boundary conditions:

BLOCAGE = AFFE_CHAR_MECA (MODELE =MO,

 DDL_IMPO =_F (GROUP_NO =' ENC ', DX=0.0, DY=0.0, DRZ =0.0,),

)

Mechanical loading:

CHARGE = AFFE_CHAR_MECA (MODELE =MO,

 FORCE_NODALE =_F (GROUP_NO =' CHA ', FX=0, FY=-100),

)

Assignment of the characteristics of the elements:

COQUE = AFFE_CARA_ELEM (MODELE =MO,

 COQUE =_F (GROUP_MA =( 'COQUE'), EPAIS = 0.5, COQUE_NCOU = 4,),

)


Tested values and results
----------------------------

.. csv-table::

    "Coordinated
    M001 mesh", "Integration point", "sub-point", "**Reference**"
    "COOR_X ", "1", "1", "1", "2.529962087"
    "COOR_X ", "1", "2", "2.567462087"
    "COOR_X ", "1", "3", "3", "2.604962087"
    "COOR_X ", "1", "4", "4", "2.604962087"
    "COOR_X ", "1", "5", "5", "2.642462087"
    "COOR_X ", "1", "6", "6", "2.679962087"
    "COOR_X ", "1", "7", "7", "2.679962087"
    "COOR_X ", "1", "8", "8", "2.717462087"
    "COOR_X ", "1", "9", "9", "2.754962087"
    "COOR_X ", "1", "10", "2.754962087"
    "COOR_X ", "1", "11", "2.792462087"
    "COOR_X ", "1", "12", "2.829962087"
    "COOR_Y ", "1", "1", "1", "2.209971565"
    "COOR_Y ", "1", "2", "2.159971565"
    "COOR_Y ", "1", "3", "3", "2.109971565"
    "COOR_Y ", "1", "4", "2.109971565"
    "COOR_Y ", "1", "5", "5", "2.059971565"
    "COOR_Y ", "1", "6", "6", "2.009971565"
    "COOR_Y ", "1", "7", "7", "2.009971565"
    "COOR_Y ", "1", "8", "8", "1.959971565"
    "COOR_Y ", "1", "9", "9", "1.909971565"
    "COOR_Y ", "1", "10", "10", "1.909971565"
    "COOR_Y ", "1", "11", "1.859971565"
    "COOR_X ", "1", "12", "1.809971565"
    "COOR_X ", "2", "1", "1", "1.170037913"
    "COOR_X ", "2", "2", "2", "1.207537913"
    "COOR_X ", "2", "3", "3", "1.245037913"
    "COOR_X ", "2", "4", "4", "1.245037913"
    "COOR_X ", "2", "5", "5", "1.282537913"
    "COOR_X ", "2", "6", "6", "1.320037913"
    "COOR_X ", "2", "7", "7", "1.320037913"
    "COOR_X ", "2", "8", "8", "1.357537913"
    "COOR_X ", "2", "9", "9", "1.395037913"
    "COOR_X ", "2", "10", "10", "1.395037913"
    "COOR_X ", "2", "11", "1.432537913"
    "COOR_X ", "2", "12", "1.470037913"
    "COOR_Y ", "2", "1", "1", "1.190028435"
    "COOR_Y ", "2", "2", "2", "1.140028435"
    "COOR_Y ", "2", "3", "3", "1.090028435"
    "COOR_Y ", "2", "4", "4", "1.090028435"
    "COOR_Y ", "2", "5", "5", "1.040028435"
    "COOR_Y ", "2", "6", "6", "0.990028435"
    "COOR_Y ", "2", "7", "7", "0.990028435"
    "COOR_Y ", "2", "8", "8", "0.940028435"
    "COOR_Y ", "2", "9", "9", "0.890028435"
    "COOR_Y ", "2", "10", "0.890028435"
    "COOR_Y ", "2", "11", "0.840028435"
    "COOR_X ", "2", "12", "0.790028435"


Tolerance is set to :math:`1.0E-03` for all tests.