.. _V4.24.001:

**v4.24.001** TTNP01 — STEFAN problem with lumped elements - QUAD9
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**Summary:**

This test case validates modeling PLAN_DIAG in non-linear thermal technology in the case of a thermal shock.

The results obtained are compared with an analytical solution.


.. 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