Modeling A ============== Characteristics of modeling ----------------------------------- .. csv-table:: "Volume modeling:", "1 mesh HEXA20 1 QUAD8" mesh .. image:: images/10001B9600001C0200001530223DD17A2741771F.svg :width: 306 :height: 216 .. _RefImage_10001B9600001C0200001530223DD17A2741771F.svg: Figure 3.1-1: Modeling A mesh **Boundary conditions:** .. csv-table:: ":math:`\mathit{N2}`: :math:`\mathit{N1}`: :math:`\mathit{N6}`:", ":math:`{U}_{x}\mathrm{=}{U}_{y}\mathrm{=}{U}_{z}\mathrm{=}0` :math:`{U}_{x}\mathrm{=}{U}_{z}\mathrm{=}0` :math:`{U}_{x}\mathrm{=}{U}_{y}\mathrm{=}0` "," :math:`\mathit{N9}`, :math:`\mathit{N13}`, :math:`\mathit{N14}`,, :math:`\mathit{N5}`,, :math:`\mathit{N17}`: :math:`{U}_{x}\mathrm{=}0`" Table 3.1-1: Boundary conditions modeling A **Load:** Traction on the face :math:`\mathrm{[}\mathrm{3,}\mathrm{4,}\mathrm{8,}\mathrm{7,}\mathrm{11,}\mathrm{16,}\mathrm{19,}15\mathrm{]}` The total number of increments is 20 (20 increments between :math:`t\mathrm{=}\mathrm{0s}` and :math:`\mathrm{2s}`) Convergence is achieved if residue RESI_GLOB_RELA is less than or equal to 10—6. Characteristics of the mesh ---------------------------- Number of knots: 20 Number of meshes: 2 1 HEXA20 1 QUAD8 Tested sizes and results ------------------------------ +----------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+------------+-------+-------------+ |**Identification** |**Reference** |**Tolerance**| + +--------------+------------+-------+ + | |**SIMO_MIEHE**|**GDEF_LOG**|**HPP**| | +----------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+------------+-------+-------------+ |:math:`t\mathrm{=}2` Displacement :math:`\mathit{DX}` (:math:`\mathit{N8}`) |290 |290 |290 |1.00% | +----------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+------------+-------+-------------+ |:math:`t\mathrm{=}2` Constraints :math:`\mathit{SIGXX}` (:math:`\mathit{PG1}`) |1495 |1495 |1570 |1.00% | +----------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+------------+-------+-------------+ |:math:`t\mathrm{=}2` Variable |0.2475 |0.2475 |0.282 |1.50% | + .. image:: images/Object_137.svg + + + + + | :width: 306 | | | | | + :height: 216 + + + + + | | | | | | + :math:`\mathit{VARI}` (:math:`\mathit{PG1}`) + + + + + | | | | | | +----------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+------------+-------+-------------+ |:math:`t\mathrm{=}2` ENER_ELAS, TOTALE |5.63E+009 |5,625E9 |6,16E9 |5.00% | +----------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+------------+-------+-------------+ Table 3.3-1: Results of modeling A