Return mapping algorithm in principal space for general isotropic elastoplasticity involving multi-surface plasticity and combined isotropic-kinematic hardening within finite deformation framework

The compatibility with complicated elastoplasticity and efficiency of the constitutive integration algorithm both significantly influence the performance of finite element analysis for engineering practical problems. In this work, a numerical integration algorithm in principal space is proposed for...

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Bibliographic Details
Published in:	Finite elements in analysis and design Vol. 150; pp. 1 - 19
Main Authors:	Meng, Chunyu, Tang, Zhengjun, Chen, Mingxiang, Peng, Qi
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier B.V 01.10.2018 Elsevier BV
Subjects:	Algorithms Combined hardening Compatibility Constitutive models Deformation Elasticity Elastoplasticity Finite element analysis Finite element method Finite strain elastoplasticity Hardening Kinematics Mapping Mathematical analysis Mathematical models Multi-surface plasticity Numerical integration Operators (mathematics) Plastic flow Plastic properties Representation theorem Return mapping algorithm Combined hardening Representation theorem Finite strain elastoplasticity Multi-surface plasticity Return mapping algorithm
ISSN:	0168-874X, 1872-6925
Online Access:	Get full text
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