Reference issues ====================== Geometry --------- +----------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | |There are 4 beams of length :math:`L` modelled with POU_D_E. | + .. image:: images/10000000000000C8000000AD0C43CDD876A739DE.png + + | :width: 1.8909in | :math:`\mathit{Pout01}`, :math:`\mathit{Pout02}`: they are along the global axis :math:`X`. :math:`\mathit{Pout03}`, :math:`\mathit{Pout04}`: their axis is in the :math:`(1.0\mathrm{,1}.0\mathrm{,0}.0)` direction. | + :height: 1.502in + + | | | + + + | | | +----------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ Material properties ---------------------- Characteristics of the material :math:`E\mathrm{=}\mathrm{2.0E11Pa}` :math:`\nu =0.30` Geometric characteristics ----------------------------- All the beams have the same rectangular cross section: :math:`\mathrm{HY}=0.2` :math:`\mathrm{HZ}=0.1` The length of the beams is :math:`\mathrm{2m}`. Boundary conditions and loads ------------------------------------- All the beams are originally embedded: knots :math:`\mathit{N1},\mathit{N2},\mathit{N3},\mathit{N4}`. A move is imposed at the other end: knots :math:`\mathrm{NA},\mathrm{NB},\mathrm{NC},\mathrm{ND}`. An effort can be imposed on the middle node: knots :math:`\mathit{IA},\mathit{IB},\mathit{IC},\mathit{ID}`.