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

The modeling only concerns an angular sector of the cylinder, one element in the section, one element in the height, 100 elements between :math:`{R}_{1}` and :math:`{R}_{2}`

In this modeling, the local coordinate system of the circumferential reinforcement is defined in four different ways in AFFE_CARA_ELEM: VECT_1/VECT_2/ANGL_REP_1et ANGL_REP_2.


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

The values of the radial displacements of the points located on the inner face of the concrete cylinder (:math:`\mathrm{N6}` in the figure below) and on the outer face of the concrete cylinder (:math:`\mathrm{N17}` in the figure below) are tested and compared with the analytical solution.

The cylinder is meshed with TRIA3 elements.


.. image:: images/Object_12.svg
    :width: 292
    :height: 154


.. _RefImage_Object_12.svg:


.. csv-table::

    "Node", "Reference"
    ":math:`\mathrm{N6}` ", "6.76923E-04"
    ":math:`\mathrm{N17}` ", "3.8462E-04"