About an approximate method to solve the static boundary value problems in the isotropic hardening elastic-plastic solid

Ngo Thanh Phong, Nguyen Thoi Trung, Nguyen Phu Vinh
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Authors

  • Ngo Thanh Phong University of Natural Sciences, VNU, HCMC
  • Nguyen Thoi Trung University of Natural Sciences, VNU, HCMC
  • Nguyen Phu Vinh University of Natural Sciences, VNU, HCMC

DOI:

https://doi.org/10.15625/0866-7136/28/2/5522

Abstract

The paper presents the theory, model, weak form, finite element method and return-mapping algorithm for the isotropic hardening elastic-plastic problem. Then applying the algorithm to numerically simulate a variety of plane strain problems.

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Published

07-06-2006

Issue

Section

Research Article