.. _V9.01.102:

**v9.01.102** SZLZ102 - Fatigue with different counting methods
======================================================================

**Summary:**

This test concerns cycle counting methods (RAINFLOW, RCCM) based on a history of stress loading.

From a simple loading history defined by DEFI_FONCTION, the elementary cycles are extracted by the cycle counting method of RAINFLOW [:ref:`R7.04.01 <R7.04.01>`], then by the cycle counting method RCCM [:ref:`R7.04.01 <R7.04.01>`].

The consideration of the stress concentration coefficient :math:`{K}_{T}` is also tested.

This example is a validation test of software POSTDAM developed by Department REME, provided in the Validation Manual for version 1.0 of this software.

The results provided by the operator POST_FATIGUE are completely identical to those provided by the POSTDAM software.


.. toctree::
    :hidden:

    self

.. toctree::
    :maxdepth: 2
    :numbered:

    Probl_me_de_r_f_rence
    Solution_de_r_f_rence
    Mod_lisation_A
    Synth_se_des_r_sultats