Benchmark solution
=====================


Calculation method
------------------

The PROPA_FISS mesh method (:math:`A` modeling) is used to calculate the position of the crack after four propagations.

With each call of PROPA_FISS the advance of the crack is imposed equal to :math:`2\mathrm{mm}`.


.. _RefNumPara__34332428:


Reference quantities and results
-----------------------------------

After four propagations, the position of the bottom of the crack calculated by the mesh method is as follows:


.. csv-table::

    "**Propagation**", "**Coordinate** :math:`x` ", "**Coordinate** :math:`y`"
    "4", "42.13970", "20.60376"


**Table** 2.1 **- Reference Solution**

This position is used as a reference position.