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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Vydané v:	Computers & structures Ročník 316; s. 107872
Hlavní autori:	Abreu, Rafael, Mejia, Cristian, Roehl, Deane
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.09.2025
Predmet:	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
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