.. _V3.04.131:

**v3.04.131** SSLV131 - Orthotropy in any coordinate system
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**Summary**

This test case validates linear elasticity models that use orthotropic materials whose properties are known in a user-defined coordinate system that is different from the global coordinate system.

.. toctree::
    :hidden:

    self

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

    Probl_me_de_r_f_rence
    Solution_de_r_f_rence
    Mod_lisation_A
    Synth_se_des_r_sultats