Reference problem ===================== XZGLADCBEHFYGéométrie --------------------- The cube is in space :math:`[0.\mathrm{,1}\mathrm{.}]\times [0.\mathrm{,1}\mathrm{.}]\times [0.\mathrm{,1}\mathrm{.}]`. Coordinates of points :math:`(m)`: :math:`A:(0.,0.,0.)` :math:`G:(1.,1.,1.)` Cube geometry :math:`L=\mathrm{1m}` Material properties ---------------------- Isotropic elastic: * * :math:`E=32\mathrm{GPa}`: Young's module :math:`\nu =0.2`: Poisson's ratio Law ENDO_ORTH_BETON * * :math:`{k}_{0}=300\mathrm{Pa}`; :math:`{k}_{1}=\mathrm{10,5}\mathrm{MPa}`; :math:`{k}_{2}=7\times {10}^{-4}`; :math:`\alpha =\mathrm{0,9}`;; :math:`{\gamma }_{b}=1000\mathrm{Pa}`; :math:`{\gamma }_{d}=60000\mathrm{Pa}` Boundary conditions and loads ------------------------------------- They consist of movements imposed on each of the faces of the cube, and are expressed in meters. Benchmark solution --------------------- This test is a non-regression test.