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Ansys Mechanical - What's New 2023 R1

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163 Finite strain plasticity material model • Combines hyperelasticity and von Mises plasticity with isotropic hardening TB,HYPER + TB,PLASTIC,,,,BISO|MISO or TB,NLISO • Multiplicative split of mechanical deformation gradient into elastic and plastic parts: = • Allows for large elastic strains and large plastic strains • Supports displacement based and mixed u-P element formulations • Supports three-dimensional, plane strain, generalized plane strain, axisymmetric, axisymmetric with torsion and general axisymmetric conditions SEQV Necking of circular bar EPPLEQV UX

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