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


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

We test the criteria in formulas (find the results of test case SSLV135E)


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

Meshing is not required.


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



The reference value corresponds to*damage* t (ENDO1) and the results were obtained using the **Basquin formula**:


+----------------------------------------------------------------------------------+------------------+-------------------+
|**Identification**                                                                |**Reference type**|**Reference value**|
+----------------------------------------------------------------------------------+------------------+-------------------+
|**Criteria**                                                                      |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+
| .. code::                                                                        |'ANALYTIQUE'      |1.0707149E-03      |
+                                                                                  +                  +                   +
|    :math:`\frac{∣\mathit{SIPR1}\mathrm{-}\mathit{SIPR2}∣}{2}`                    |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+
| .. code::                                                                        |'ANALYTIQUE'      |1.0707149E-03      |
+                                                                                  +                  +                   +
|    :math:`\frac{∣\mathit{SITN1}\mathrm{-}\mathit{SITN2}∣}{2}`                    |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+
| .. code::                                                                        |'ANALYTIQUE'      |1.0707149E-03      |
+                                                                                  +                  +                   +
|    :math:`\frac{\mathit{SIPN1}\mathrm{-}\mathit{SIPN2}}{2}`                      |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+
| .. code::                                                                        |'ANALYTIQUE'      |4.287285E-03       |
+                                                                                  +                  +                   +
|    :math:`\frac{\mathit{SIGEQ1}\mathrm{-}\mathit{SIGEQ2}}{2}`                    |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+


The reference value still corresponds to*damage* (ENDO1) and the results were obtained with **interpolation** of the Wöhler curve:


+----------------------------------------------------------------------------------+------------------+-------------------+
|**Identification**                                                                |**Reference type**|**Reference value**|
+----------------------------------------------------------------------------------+------------------+-------------------+
|**Criteria**                                                                      |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+
| .. code::                                                                        |'ANALYTIQUE'      |1.9212572E-03      |
+                                                                                  +                  +                   +
|    :math:`\frac{∣\mathit{SIPR1}\mathrm{-}\mathit{SIPR2}∣}{2}`                    |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+
| .. code::                                                                        |'ANALYTIQUE'      |1.9212572E-03      |
+                                                                                  +                  +                   +
|    :math:`\frac{∣\mathit{SITN1}\mathrm{-}\mathit{SITN2}∣}{2}`                    |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+
| .. code::                                                                        |'ANALYTIQUE'      |1.9212572E-03      |
+                                                                                  +                  +                   +
|    :math:`\frac{\mathit{SIPN1}\mathrm{-}\mathit{SIPN2}}{2}`                      |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+
| .. code::                                                                        |'ANALYTIQUE'      |5.8175699E-03      |
+                                                                                  +                  +                   +
|    :math:`\frac{\mathit{SIGEQ1}\mathrm{-}\mathit{SIGEQ2}}{2}`                    |                  |                   |
+----------------------------------------------------------------------------------+------------------+-------------------+