Equivalent drawbead model in finite element simulations

Bart D. Carleer, B.D. Carleer, Vincent T. Meinders, Han Huetink

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Abstract

In 3D simulations of the deep drawing process the drawbead geometries are seldom included. Therefore equivalent drawbeads are used. In order to investigate the drawbead behaviour a 2D plane strain finite element model was used. For verification of this model experiments were performed. The analyses showed that not only the restraining force should be applied but also the strain changes. The effects of the restraining force and the strain change were implemented in an equivalent drawbead. The effect of using the equivalent drawbead is demonstrated with a few examples
Original languageUndefined
Title of host publication3rd International Conference on Numerical Simulations of 3D Sheet Metal Forming Processes
EditorsJ.K. Lee, G.L. Kinzel, R. Wagoner
Place of PublicationDearborn
Pages-25
Publication statusPublished - 29 Sep 1996
Event3rd International Conference on Numerical Simulation of 3D Sheet Metal Forming Processes, NUMISHEET 1996 - Dearborn, United States
Duration: 29 Sep 19963 Oct 1996
Conference number: 3

Conference

Conference3rd International Conference on Numerical Simulation of 3D Sheet Metal Forming Processes, NUMISHEET 1996
Abbreviated titleNUMISHEET 1996
CountryUnited States
CityDearborn
Period29/09/963/10/96

Keywords

  • METIS-264710
  • IR-69906

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