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


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

The standard execution of the test is done with :math:`\alpha \mathrm{=}0°`, in pure compression.

So the solution is trivial: the equivalent Von Mises stress is equal to :math:`p`.


Reference quantities and results
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The value of the Von Mises stress is tested on average on the upper line of the plate. The value is slightly interfered with by the constraints induced during embedding.