Consistent derivation of the constitutive algorithm for plane stress isotropic plasticity. Part II: Computational issues

The implementation of the projected algorithm and of the consistent tangent tensor for general isotropic three-invariant elastoplastic models under plane stress conditions discussed in Part I of this paper [Valoroso, N., Rosati, L., 2008. Consistent derivation of the constitutive algorithm for plane...

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Veröffentlicht in:	International journal of solids and structures 2009, Vol.46 (1), p.92-124
Hauptverfasser:	Valoroso, Nunziante, Rosati, Luciano
Format:	Artikel
Sprache:	eng
Schlagworte:	Consistent tangent Finite elements Numerical algorithms Plane stress elastoplasticity Return mapping
Online-Zugang:	Volltext
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