.. _R7.02.03:

**r7.02.03** Rate of energy restoration in non-linear thermoelasticity
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**Summary:**

The calculation of the energy restoration rate by the theta method is presented in 2D or 3D for a non-linear thermo-elastic problem. The nonlinear elastic behavior relationship is described in [:external:ref:`R5.03.20 <R5.03.20>`].




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    Calcul_du_taux_de_restitution_de_l__nergie_par_la_m_thode_th_ta_en_thermo-_lasticit__non_lin_aire
    Calcul_du_taux_de_restitution_de_l__nergie_par_la_m_thode_th_ta_en_grandes_transformations
    Bibliographie