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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Bibliographic Details
Published in:	Computer methods in applied mechanics and engineering Vol. 372; p. 113449
Main Authors:	Yoon, Seong-Yong, Lee, Shin-Yeong, Barlat, Frédéric
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier B.V 01.12.2020 Elsevier BV
Subjects:	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
Online Access:	Get full text
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