.. _V1.01.314:

**v1.01.314** ZZZZ314 — Computational validation of DEFI_FOND_FISS
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**Summary:**

The aim of this test is to validate operator DEFI_FOND_FISS in an elementary way through six models, each comprising a meshed crack in a glued configuration (CONFIG_INIT =' COLLEE '). This test does not necessarily have a physical meaning, it is essentially a computer test.

The test case consists in testing the vectors from the local base to the crack bottom according to different DEFI_FOND_FISS configurations.

*Case of a rectilinear crack bottom*:

Modeling A:

 • :math:`\mathrm{2D}` mesh.

Modeling B:

 • Symmetric :math:`\mathrm{2D}` mesh.

C modeling:

 • :math:`\mathrm{3D}` mesh

D modeling:

 • Symmetric :math:`\mathrm{3D}` mesh.

*Case of a curved crack bottom*:

E modeling:

 • Model :math:`\mathrm{3D}` with a quarter-circle background, from the sslv134b test case.

F modeling:

 • Modeling :math:`\mathrm{3D}` with symmetry and a closed circular background, from the sslv134a test case.


.. toctree::
    :hidden:

    self

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

    Probl_mes_de_r_f_rence
    Mod_lisation_A
    Mod_lisation_B
    Mod_lisation_C
    Mod_lisation_D
    Mod_lisation_E
    Mod_lisation_F
    Synth_se_des_r_sultats