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Rigid-Plastic Finite Element Simulator with Adaptive Element Control for Practical Forging Processes

  • T. Aizawa
  • J. Kihara
Conference paper
Part of the International Union of Theoretical and Applied Mechanics book series (IUTAM)

Summary

New finite element control has been proposed and developed to cope with large plastic flow of materials in practical forging situation; since composite triangular or tetrahedral elements are employed in the present approach, completely automatic mesh control can be available to trace the history of deformation and stress/strain states with reduction. Numerical examples are taken to demonstrate the validity and effectiveness of our developing system.

Keywords

Node Density Element Control Benchmark Test Voronoi Tessellation Delaunay Tessellation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 1992

Authors and Affiliations

  • T. Aizawa
    • 1
  • J. Kihara
    • 1
  1. 1.Department of MetallurgyUniversity of TokyoBunkyo-ku, Tokyo 113Japan

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