C modeling
==============

Characteristics of modeling
-----------------------------------

The models tested are DIS_T on SEG2 meshes. The stiffness characteristics of the discretes are therefore of the type: K_T_D_L, M_T_D_N.

Characteristics of the mesh
----------------------------

Number of knots: 3, number of stitches: 2, elements SEG2: 2, elements POI1: 1.

Boundary conditions and loads
-------------------------------------

Nodes N1, N2, N3 are locked in the X direction.

Nodes N1 and N3 are subject to :math:`U(t)` displacement in the Y and Z directions.

Travel conditions are functions of time:

:math:`\mathit{Depl}={U}_{1.}\mathrm{sin}(2\mathrm{\pi }.{f}_{1}.t)+{U}_{2.}\mathrm{sin}(2\mathrm{\pi }.{f}_{2}.t)+{U}_{3.}\mathrm{sin}(2\mathrm{\pi }.{f}_{3}.t)`

Following the direction :math:`Y`: :math:`(u,f)=[(\mathrm{0.20,0}.80),(\mathrm{0.15,1}.50),(\mathrm{0.10,3}.00)]`

Following the direction :math:`Z`: :math:`(u,f)=[(-\mathrm{0.20,0}.90),(\mathrm{0.15,2}.00),(-\mathrm{0.10,2}.80)]`


Tested sizes and results
------------------------------

The quantities tested are displacement, effort, and internal variables.

Tolerances are by default.

.. csv-table::

    "", "Variable name", ""
    "V2"," FORCEY ", "Force along the local y axis of the element."
    "V3"," FORCEZ ", "Force along the local z axis of the element."
    "V5"," DEPLY ", "Move along the local y axis of the element."
    "V6"," DEPLZ ", "Move along the element's local z-axis."
    "V7"," DISSTHER ", "Dissipation."
    "V8"," PCUM ", "Plastic indicator."



.. csv-table::

    "**INST**", "**V2**", "**V3**", "**V3**", "**V5**", "**V6**", "**V7**", "**V8**"
    "1.800E-01", "-9.76339E+00", "1.80384E+00", "-9.76339E-03", "1.80384E-03", "0.00000E+00", "0.00000E+00", "0.00000E+00", "0.00000E+00"
    "6.400E-01", "2.08219E+01", "-5.12649E+01", "2.08219E-02", "-5.12649E-02", "0.00000E+00", "0.00000E+00", "0.00000E+00", "0.00000E+00"
    "1.240E+00", "4.16265E+01", "5.06333E+01", "4.16265E-02", "5.06333E-02", "0.00000E+00", "0.00000E+00", "0.00000E+00", "0.00000E+00"
    "1.700E+00", "-3.22312E+01", "-1.13996E+02", "-8.31402E-02", "-7.51778E-02", "8.06801E+00", "7.38608E-02", "8.06801E+00", "7.38608E-02"
    "2.340E+00", "2.25044E+01", "1.19662E+01", "1.19662E+02", "4.79123E-02", "1.64522E-01", "2.56066E+01", "2.19035E-01"
    "2.780E+00", "-1.22116E+02", "-2.20447E+01", "-2.77836E-01", "-3.94050E-03", "4.82341E+02", "4.82341E+01", "4.03111E-01"
    "3.740E+00", "-9.51943E+01", "9.51943E+01", "9.39456E-01", "3.12024E-02", "4.46006E-02", "1.38843E+02", "1.10796E+00"
    "4.780E+00", "-1.08950E+02", "1.07265E+02", "7.38362E-02", "3.14078E-01", "3.63344E+02", "2.67843E+00", "3.63344E+02", "2.67843E+00"
    "5.440E+00", "-1.10535E+02", "1.18431E+02", "-3.51883E-01", "1.62258E-01", "4.76628E+02", "4.76628E+02", "3.39794E+00"
    "6.140E+00", "-1.61773E+02", "-7.41718E+01", "-1.50809E-01", "2.55301E-02", "6.91044E+02", "6.91044E+02", "4.65934E+00"
    "7.220E+00", "1.95538E+02", "1.50800E+02", "1.50800E+01", "4.82129E-01", "1.51968E-01", "9.59268E+02", "6.09336E+00"
    "7.700E+00", "-1.63715E+02", "-1.14735E+02", "-1.38211E-01", "-1.24916E-01", "1.01868E+02", "1.01868E+03", "6.39340E+00"
    "8.120E+00", "-8.05708E+01", "-1.88355E+02", "-9.04756E-02", "1.47882E-02", "1.09778E+01", "1.09778E+03", "6.78423E+00"
    "8.560E+00", "1.04084E+02", "-1.85108E+02", "-1.85108E+02", "5.26453E-01", "-2.92965E-01", "1.22140E+03", "1.22140E+03", "7.37678E+00"
    "9.360E+00", "-2.19232E+01", "2.19232E+01", "2.19598E+02", "-6.71816E-02", "3.17619E-01", "1.36380E+03", "1.36380E+03", "8.03446E+00"
    "9.860E+00", "1.91398E+02", "9.83585E+01", "2.68841E-01", "-1.88702E-01", "1.45523E+02", "1.45523E+03", "8.44395E+00"
    "1.038E+01", "-7.39972E+01", "2.19767E+02", "-3.80882E-01", "1.70281E-01", "1.56404E+03", "1.56404E+03", "8.91932E+00"
    "1.098E+01", "1.87969E+02", "-6.80061E+01", "1.26836E-01", "-4.24164E-01", "1.65888E+02", "1.65888E+03", "9.32386E+00"
    "1.168E+01", "3.28009E+01", "-2.44922E+02", "-2.09901E-01", "-3.55485E-01", "1.85197E+01", "1.85197E+03", "1.01216E+01"
    "1.206E+01", "-1.91098E+01", "-1.91098E+01", "-2.50444E+02", "-3.65973E-01", "1.93195E+01", "1.93195E+03", "1.04426E+01"
    "1.278E+01", "-2.57443E+02", "-2.77486E+01", "-4.68912E-01", "1.02156E-01", "2.08836E+01", "2.08836E+03", "1.10558E+01"
    "1.374E+01", "-1.68926E+02", "2.14761E+01", "7.50200E-02", "6.93044E-02", "2.31225E+03", "2.31225E+03", "1.19029E+01"
    "1.456E+01", "2.74928E+02", "-7.14435E+01", "6.05803E-01", "-2.22692E-01", "2.62723E+02", "2.62723E+03", "1.30406E+01"
    "1.520E+01", "-9.59737E+01", "-2.71363E+02", "5.17976E-02", "-4.11527E-01", "2.71254E+01", "2.71254E+03", "1.33390E+01"
    "1.586E+01", "2.28584E+02", "1.88467E+02", "4.12463E-01", "4.28503E-01", "2.90693E+02", "2.90693E+03", "1.40046E+01"
    "1.636E+01", "-2.32537E+02", "-1.84267E+02", "-7.16778E-02", "3.04831E-02", "2.91710E+02", "2.91710E+03", "1.40389E+01"
    "1.722E+01", "2.98724E+02", "9.37164E+00", "4.85259E-01", "2.97521E-01", "2.96829E+02", "2.96829E+03", "1.42108E+01"
    "1.810E+01", "-2.17087E+02", "-1.55606E+02", "-3.05520E-02", "1.32544E-01", "2.96829E+02", "2.96829E+03", "1.42108E+01"
    "1.874E+01", "-1.30978E+02", "-1.37025E+02", "5.55574E-02", "1.51125E-01", "2.96829E+02", "2.96829E+03", "1.42108E+01"
    "1.962E+01", "3.47285E+01", "-5.24438E+01", "2.21264E-01", "2.35706E-01", "2.96829E+01", "2.96829E+03", "1.42108E+01"