A Newton-Krylov-based implicit integration algorithm for single and multisurface plasticity

•Development of a Jacobian-free Newton-Krylov algorithm for implicit plasticity model integration.•Smooth complementary functions implemented to enforce Karush-Kuhn-Tucker conditions.•Application to single and multisurface plasticity under various stress states.•Efficient scheme eliminating the need...

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Veröffentlicht in:	Computers & structures Jg. 316; S. 107872
Hauptverfasser:	Abreu, Rafael, Mejia, Cristian, Roehl, Deane
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.09.2025
Schlagworte:	Computational plasticity Implicit integration Jacobian-Free Newton-Krylov method Multisurface plasticity Smooth complementary functions Smooth complementary functions Computational plasticity Implicit integration Jacobian-Free Newton-Krylov method Multisurface plasticity
ISSN:	0045-7949
Online-Zugang:	Volltext
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