Consistent tangent operator for cutting-plane algorithm of elasto-plasticity

The paper presents a derivation of the consistent tangent operator (CTO) for the cutting-plane algorithm (CPA) For a class of plasticity models that are suitable to be integrated using CPA, an explicit recursive expression is analytically derived and is updated in each iteration of the CPA integrati...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Computer methods in applied mechanics and engineering 2014-04, Vol.272, p.214-232
Hauptverfasser:	Starman, Bojan, Halilovic, Miroslav, Vrh, Marko, Stok, Boris
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Derivation Elastoplasticity Mathematical analysis Mathematical models Operators Plasticity Tangents
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!