Consistent tangent stiffness for local-nonlocal damage modelling of metals

In the present study we consider an adaptation of Nguyen's model [6] for brittle materials to the case of ductile rupture. We focus our attention on the formulation of a consistent tangent stiffness matrix which is essential for the efficiency and convergence of the implementation within a fini...

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מידע ביבליוגרפי
Main Authors: Belnoue, J, Nguyen, G, Korsunsky, A
פורמט: Journal article
שפה:English
יצא לאור: Elsevier 2009
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