In the paper an original integration scheme for non isotropic finite deformation plasticity is reported and compared with the analogous model for isotropic materials. It is formulated in a general tensorial form, and is thermodynamically consistent. Numerical applications show that the new scheme can be effectively applied to structural problems

A new numerical scheme for large deformation non-isotropic plasticity

CUOMO, Massimo;
2005-01-01

Abstract

In the paper an original integration scheme for non isotropic finite deformation plasticity is reported and compared with the analogous model for isotropic materials. It is formulated in a general tensorial form, and is thermodynamically consistent. Numerical applications show that the new scheme can be effectively applied to structural problems
84-9599-80-3
Anisotropic plasticity; Exponential algorithm; Finite deformations; Integration algorithm
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/86609
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