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


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

COQUE_3D MEC3QU9H element


.. image:: images/100006BA000009B700000A213D4E18885C230933.svg
    :width: 125
    :height: 130


.. _RefImage_100006BA000009B700000A213D4E18885C230933.svg:

Modeling a quarter cylinder

Die-cutting:

6 on :math:`\mathrm{AB}` and :math:`\mathrm{DC}`

6 on :math:`\mathrm{AD}` and :math:`\mathrm{BC}`: 36 stitches QUAD9

Boundary conditions:


.. csv-table::

    "in all the nodes of:", "DDL_IMPO:"
    "arc (:math:`\mathrm{AD}`)", "(GROUP_NO: AD DX: 0., DY: 0., DRZ: 0.)"
    "segment] :math:`\mathrm{CD}` [", "(GROUP_NO: CDsansCD DY: 0., DRY: 0., DRZ: 0.)"
    "arc (:math:`\mathrm{BC}`)", "(GROUP_NO: BC DX: 0., DRX: 0., DRY: 0.)"
    "in :math:`C` ", "(GROUP_NO: C DY: 0., DRZ: 0.)"
    "", ""
    "Loading:", ""
    "", ""
    "FORCE_COQUE:", "(FX: -6250.)"
    "PESANTEUR:", "(10. -1. -1. 0. 0. 0.)"


Node names:


.. csv-table::

    "Point :math:`A` "," :math:`\mathrm{N03}`"
    "Point :math:`B` "," :math:`\mathrm{N02}`"
    "Point C", ":math:`\mathrm{N01}`"
    "Point :math:`D` "," :math:`\mathrm{N04}`"



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

Number of knots: 169

Number of meshes and types: 36 QUAD9


Tested values
---------------


.. csv-table::

    "**Identification**", "**Reference**"
    "Point :math:`B`
    displacement :math:`\mathrm{DX}` ", "—3.61 10—2"
    "Point :math:`C`
    displacement :math:`\mathrm{DX}` ", "5.44 10—3"