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


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

QUAD4 - Axisymmetric


.. image:: images/1000020000000176000001AB65655726BCBC4D18.png
    :width: 1.7244in
    :height: 1.9689in


.. _RefImage_1000020000000176000001AB65655726BCBC4D18.png:


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

Number of knots: 4

Number of meshes and types: 1 QUAD4, 4 SEG2


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


+--------------------------------------------------------------------+-----------------------+-------------+
|**Variables**                                                       |**Moments** :math:`(s)`|**Reference**|
+--------------------------------------------------------------------+-----------------------+-------------+
|:math:`{\varepsilon }_{\mathrm{rr}}={\varepsilon }_{\theta \theta }`|:math:`t=66.666`       |8.6666 10—4  |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=80`           |1.1000 10—3  |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=90`           |1.2750 10—3  |
+--------------------------------------------------------------------+-----------------------+-------------+
|:math:`p`                                                           |:math:`t=66.666`       |0            |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=80`           |3.0000 10—4  |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=90`           |5.2500 10—4  |
+--------------------------------------------------------------------+-----------------------+-------------+
|:math:`{\sigma }_{\mathrm{zz}}` :math:`(\mathrm{MPa})`              |:math:`t=66.666`       |—133.333     |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=80`           |—100,000     |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=90`           |—75,000      |
+--------------------------------------------------------------------+-----------------------+-------------+
|ENEL_ELGA :math:`(J)`                                               |:math:`t=66.666`       |4.444. 10-2  |
+--------------------------------------------------------------------+-----------------------+-------------+
|ENER_TOTALE :math:`(J)`                                             |:math:`t=66.666`       |0.2666       |
+--------------------------------------------------------------------+-----------------------+-------------+
|ENER_POT :math:`(J)`                                                |:math:`t=66.666`       |0.2666       |
+--------------------------------------------------------------------+-----------------------+-------------+


Orthotropy (COMPORTEMENT)
--------------------------


+--------------------------------------------------------------------+-----------------------+-------------+
|**Variables**                                                       |**Moments** :math:`(s)`|**Reference**|
+--------------------------------------------------------------------+-----------------------+-------------+
|:math:`{\varepsilon }_{\mathrm{rr}}={\varepsilon }_{\theta \theta }`|:math:`t=66.666`       |8.6666 10—4  |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=80`           |1.04 10—3    |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=90`           |1.17 10—3    |
+--------------------------------------------------------------------+-----------------------+-------------+
|:math:`{\sigma }_{\mathrm{zz}}` :math:`(\mathrm{MPa})`              |:math:`t=66.666`       |—133.333     |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=80`           |—160,000     |
+                                                                    +-----------------------+-------------+
|                                                                    |:math:`t=90`           |—180,000     |
+--------------------------------------------------------------------+-----------------------+-------------+