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


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


.. image:: images/1000058A0000106F00000F31145C3844E67650E2.svg
    :width: 211
    :height: 196


.. _RefImage_1000058A0000106F00000F31145C3844E67650E2.svg:

Boundary conditions and loading:


.. csv-table::

    "Thermal:", "GROUP_NO: GRNM14:: TEMP: 0.0"
    "", "PRE_GRAD_TEMP: FLUX_X: —1.0"
    "", ""
    "Mechanics:
    (plane constraints)", "GROUP_NO: GRNM14:: DX: 0.0"
    "", "NOEUD: O DAY: 0.0"
    "", "PRE_EPSI: EPXX: —1.0"



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

Number of knots: 8

Number of meshes and types: 1 QUAD8


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


.. csv-table::

    "**Point**", "**Size**
    :math:`\mathrm{CMP}` ", "**Reference**"
    ":math:`A` "," :math:`\mathrm{TEMP}` ", "—1.0000"
    ":math:`A` "," :math:`\mathrm{DX}` ", "—1.0000"
    ":math:`\mathrm{N6}` "," :math:`\mathrm{DX}` ", "—0.5000"



.. csv-table::

    "**Mesh**", "**Energy**
    **potential**
    **at balance**", "**Reference**"
    ":math:`\mathrm{M1}` ", "Thermal", "—0.500000000"
    ":math:`\mathrm{M1}` ", "Mechanics", "—0.549450550"



notes
---------

*Code_Aster* provides the value of the deformation energy, equal to the opposite of the potential energy at equilibrium (elastic case).