.. _V6.04.159:

**v6.04.159** FORMA08 - Practical work from the "Fracture mechanics" training course: circular crack in mixed mode
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**Summary:**

The purpose of this test is to validate the calculation of the energy restoration rate and stress intensity factors (SIFs) along the bottom of a 3D crack in mixed mode, in the context of linear elasticity.

This test involves a cube with a flat central circular crack, subjected to a force inclined with respect to the plane of the crack.

For each model, the SIFs are evaluated by the CALC_G command option G and K.

Numerical values are compared to analytical values.


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    self

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    :maxdepth: 2
    :numbered:

    Probl_me_de_r_f_rence
    Solution_de_r_f_rence
    Mod_lisation_A___FEM_3D