Benchmark solution ===================== Benchmark results ---------------------- We compare the results between a calculation carried out by a Python script (modeling A), then by the command :ref:`CALC_META ` with the keyword REVENU (B modeling). For the calculation of hardness (DURT_ELNO), as it is a law of linear mixtures, the solution is analytical. We have 70% ferrite and 30% bainite, the Vickers hardness is equal :math:`H_{V}=\sum_{k}{Z}_{k}{H_{V}}_{k} = 0,7 \times 200 + 0,3 \times 300 = 230`. And since we took ``F3_ REVENU_DURT = F3_ DURT "and ``F4_ REVENU_DURT = F4_ DURT", we will find Strictly the same thing after income. Bibliographical references ---------------------------- .. [bia1] Vincent Y.: *Numerical simulation of metallurgical and mechanical consequences induced by a welding operation*. Doctoral Thesis INSA Lyon, 2002.