Elastoplastic Analysis of Holed Plate

Application ID: 244


This example shows the analysis of a perforated plate loaded into the plastic regime. Part of the example is a benchmark, which you can find in section 7.10 of The Finite Element Method by O.C. Zienkiewicz. The unloading of the plate and residual stresses are also studied.

In a second part of the example, it is shown how a hardening function based on a measured stress–strain curve can be used.

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