.. _V6.04.170:

**v6.04.170** SSNV170 - Elasto-viscoplastic cube under simple traction (constant deformation rate)
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**Summary:**

This elasto-viscoplasticity test case makes it possible to implement an axial creep test. The first two models (non-linear) simulate a simple tensile test with a constant imposed deformation rate. C modeling is based on B modeling with different materials and charges to activate the pseudo-discharge of VISC_TAHERI. In the three models, the traction is performed on a cube modeled in 3D with a HEXA8 mesh.


* Modeling A


    * Use of Lemaître's nonlinear viscoplasticity behavior relationship [:ref:`R5.03.08 <R5.03.08>`].


* B modeling:


    * Use of Taheri's cyclic elasto-plasticity behavior relationship [:external:ref:`R5.03.05 <R5.03.05>`].


* C modeling:


    * Use of Taheri's cyclic elasto-plasticity behavior relationship with activation of pseudo-discharge.


.. toctree::
    :hidden:

    self

.. toctree::
    :maxdepth: 2
    :numbered:

    Probl_me_de_r_f_rence
    Solution_de_r_f_rence
    Mod_lisation_A
    Mod_lisation_B
    Mod_lisation_C
    Synth_se_des_r_sultats