.. _V6.03.147:

**v6.03.147** SSNP147 — Modeling crack initiation with the ENDO_HETEROGENE model
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**Summary:**

This test represents the initiation of a crack in a plate made of a heterogeneous material. This plate is subjected to a loading in the form of an imposed displacement ramp. Priming is modelled by law ENDO_HETEROGENE using regularized constraints. The objective of this test is to validate the D_ PLAN_GRAD_SIGM modeling and the ENDO_HETEROGENE law. This is a two-dimensional non-regression test case carried out on a rectangular and then triangular mesh.

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    self

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    :maxdepth: 2
    :numbered:

    Probl_me_de_r_f_rence
    Mod_lisation_A
    Mod_lisation_B
    Synth_se_des_r_sultats