Modeling A
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Characteristics of modeling
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The mesh is composed of a single QUAD4 mesh modelled in DKT.

In modeling, we force a single iteration in command STAT_NON_LINEafin to compare with the results of CALCUL. The modeling is under the linear elastic behavior relationship with DEFORMATION = 'PETIT', as well as DEFORMATION = 'GROT_GDEP'.


Comparisons and results
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We test the difference between the stress field and the vector of nodal forces calculated by STAT_NON_LINE and those calculated by the CALCUL command.