Numerical integration algorithm of updated homogeneous anisotropic hardening model through finite element framework

In this work, an updated version of the homogeneous anisotropic hardening (HAH20) model proposed by Barlat et al. (2020) is implemented into a finite element framework through a stress integration algorithm. To improve the convergence of this model inside the integration algorithm, the algorithmic s...

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Vydané v:	Computer methods in applied mechanics and engineering Ročník 372; s. 113449
Hlavní autori:	Yoon, Seong-Yong, Lee, Shin-Yeong, Barlat, Frédéric
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Amsterdam Elsevier B.V 01.12.2020 Elsevier BV
Predmet:	Algorithms Anisotropic hardening model Anisotropic yield function Compression tests Computational plasticity Computer simulation Convergence Finite element method Hardening Mathematical analysis Numerical integration Stress update algorithm Finite element method Anisotropic hardening model Computational plasticity Anisotropic yield function Stress update algorithm
ISSN:	0045-7825, 1879-2138
On-line prístup:	Získať plný text
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