Reference problem ===================== Geometry --------- Upper_arete_x Arete_upper_y .. image:: images/Shape5.gif .. _RefSchema_Shape5.gif: The cube in question is of size :math:`\mathrm{1m}\mathrm{\times }\mathrm{1m}\mathrm{\times }\mathrm{1m}`. The coordinates of point :math:`A` are: :math:`(\mathrm{0,}\mathrm{0,}\mathrm{0,5})` Material properties ----------------------- * * * :math:`E\mathrm{=}\mathrm{1,0}{10}^{11}N\mathrm{/}{m}^{2}` * :math:`\nu \mathrm{=}\mathrm{0,3}`