C modeling
==============


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


.. image:: images/100000000000014200000141F53EAB3B55137AE2.png
    :width: 4.4717in
    :height: 4.4575in


.. _RefImage_100000000000014200000141F53EAB3B55137AE2.png:


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

Number of knots: 357.

Number of meshes and types: 160 TRIA6.


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


+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|**Identification**                                                                                                                                                       |**Reference**|**Aster** |**% difference**|**tolerance**|
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|A                                                                                                                                                                        |             |2.975     |—0.83           |0.1          |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ .. image:: images/Object_58.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |2.957     |—1.43           |0.1          |
+ .. image:: images/Object_59.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |6.86 10—2 |                |0.3          |
+ .. image:: images/Object_60.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |7.52 10—2 |                |0.3          |
+ .. image:: images/Object_61.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |—3.12 10—2|                |0.3          |
+ .. image:: images/Object_62.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |—0.155    |                |0.3          |
+ .. image:: images/Object_63.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|P                                                                                                                                                                        |1.15625      |1.166     |0.85            |0.1          |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ .. image:: images/Object_64.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |1.15625      |1.153     |—0.25           |0.1          |
+ .. image:: images/Object_65.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |—0.15625     |—0.167    |6.92            |0.1          |
+ .. image:: images/Object_66.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |—0.15625     |—0.153    |—1.87           |0.1          |
+ .. image:: images/Object_67.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |—0.125       |—0.127    |1.52            |0.1          |
+ .. image:: images/Object_68.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |—0.125       |—0.124    |—0.58           |0.1          |
+ .. image:: images/Object_69.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|M1                                                                                                                                                                       |             |1.81 10—4 |                |1.10—3       |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ .. image:: images/Object_70.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+                                                                                                                                                                         +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1 mesh                                                                                                                                                                +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |2.92 10—4 |                |1.10—3       |
+ .. image:: images/Object_71.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |4.69%     |                |0.1          |
+ .. image:: images/Object_72.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |7.56%     |                |0.1          |
+ .. image:: images/Object_73.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |0.152 10—2   |0.123 10—2|—19             |             |
+ .. image:: images/Object_74.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+                                                                                                                                                                         +             +          +                +             +
| .. image:: images/Object_75.svg                                                                                                                                         |             |          |                |             |
+    :width: 26                                                                                                                                                           +             +          +                +             +
|    :height: 22                                                                                                                                                          |             |          |                |             |
+                                                                                                                                                                         +             +          +                +             +
| ZZ1                                                                                                                                                                     |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |0.152 10—2   |0.167 10—2|+9.9            |             |
+ .. image:: images/Object_76.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |1.17%        |0.95%     |                |             |
+ .. image:: images/Object_77.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |1.17%        |1.29%     |                |             |
+ .. image:: images/Object_78.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |0.810     |                |             |
+ .. image:: images/Object_79.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ1                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+
|                                                                                                                                                                         |             |1.099     |                |             |
+ .. image:: images/Object_80.svg                                                                                                                                         +             +          +                +             +
|    :width: 26                                                                                                                                                           |             |          |                |             |
+    :height: 22                                                                                                                                                          +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+ ZZ2                                                                                                                                                                     +             +          +                +             +
|                                                                                                                                                                         |             |          |                |             |
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+----------+----------------+-------------+



notes
---------


.. image:: images/Object_81.svg
    :width: 26
    :height: 22


.. _RefImage_Object_81.svg:

is the estimator's effectiveness index.

**Contents of the results file:**


* global absolute and relative errors by the 2 methods,


* maximum and minimum values of stresses and errors,


* lists of cells where the relative error is greater than 10%.