P modeling
==============


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

The modeling is D_ PLAN, only the edge of the frame is represented.


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


.. image:: images/10000000000003DA00000321EB4B02C24D3B6A33.png
    :width: 3.8661in
    :height: 3.4528in


.. _RefImage_10000000000003DA00000321EB4B02C24D3B6A33.png:

Number of knots: 620

Number of meshes and types: 160 QUAD8 for the plate and 32 SEG3 for the frame.


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

First calculation (formulation 'CONTINUE', solver 'MULT_FRONT'). We're testing ADAPTATION =' ADAPT_COEF '.


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**", "**Tolerance**"
    ":math:`\mathit{DX}` at the point :math:`A` instant :math:`1.0` ", "'SOURCE_EXTERNE'", "2.86E-5", "5.0%"
    ":math:`\mathit{DX}` at point :math:`B` instant :math:`1.0` ", "'SOURCE_EXTERNE'", "2.72E-5", "5.0%"
    ":math:`\mathit{DX}` at the point :math:`C` instant :math:`1.0` ", "'SOURCE_EXTERNE'", "2.28E-5", "5.0%"
    ":math:`\mathit{DX}` at point :math:`D` instant :math:`1.0` ", "'SOURCE_EXTERNE'", "1.98E-5", "5.0%"
    ":math:`\mathit{DX}` at the point :math:`E` instant :math:`1.0` ", "'SOURCE_EXTERNE'", "1,5E-5", "5,0%"


We also test the projection by considering the last slave node on the right.


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**", "**Tolerance**"
    "PROJ_Xde CONT_NOEU instant :math:`1.0` ", "'ANALYTIQUE'", "4.00 E-002", "1.0E-6%"
    "PROJ_Yde CONT_NOEU instant :math:`1.0` ", "'ANALYTIQUE'", "0.00E+000", "1.0E-6%"


We also test the mixed mode ALGO_CONT =' STANDARD 'and ALGO_FROT ='' and =' PENALISATION 'and ADAPTATION =' ADAPT_COEF' in a second calculation.


.. csv-table::

    "**Identification**", "**Reference type**", "**Reference value**", "**Tolerance**"
    "DXde DEPLinstant :math:`1.0` ", "'ANALYTIQUE'", "2.86E-05"," 5%"



notes
---------

The results obtained are close to the external source to within 5% (code mean). The linear solver has no influence on the results.

The continuous formulation gives results identical to the discrete formulation.