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Applied Mathematics and Mechanics (English Edition) ›› 1991, Vol. 12 ›› Issue (6): 577-582.

• 论文 • 上一篇    下一篇

PARAMETRIC QUADRATIC PROGRAMMING METHOD FOR VISCOPLASTICITY

曾攀, 钱令希   

  1. Research Institute of Engineering Mechanics, Dalian University of Technology, Dalian
  • 收稿日期:1989-12-23 出版日期:1991-06-18 发布日期:1991-06-18
  • 基金资助:
    The Project Supported by the National Natural Science Foundation of China

PARAMETRIC QUADRATIC PROGRAMMING METHOD FOR VISCOPLASTICITY

Zeng Pan, Qian Ling-xi   

  1. Research Institute of Engineering Mechanics, Dalian University of Technology, Dalian
  • Received:1989-12-23 Online:1991-06-18 Published:1991-06-18
  • Supported by:
    The Project Supported by the National Natural Science Foundation of China

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摘要： Perzyna model in viscoplasticity has. been studied by the parametric variational principle, which could be transformed into solving the parametric quadratic programming problem. The FEM form of this problem and its implementation have also been discussed in the paper.

关键词: viscoplasticity, parametric quadratic programming, FEM

Abstract: Perzyna model in viscoplasticity has. been studied by the parametric variational principle, which could be transformed into solving the parametric quadratic programming problem. The FEM form of this problem and its implementation have also been discussed in the paper.

Key words: viscoplasticity, parametric quadratic programming, FEM

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