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  3. Vol. 10 No. 4 (2006)
  4. NUMERICAL ANALYSIS OF SHEET METAL FORMING: THE CORRUGATION EFFECT

NUMERICAL ANALYSIS OF SHEET METAL FORMING: THE CORRUGATION EFFECT

Abstract

A new approach to solving the problem of the sheet-flange corrugation in the process of forming cylindrical sheet-metal elements is presented. A brief characteristic of the dynamic central-difference method is given. Technological parameters of a forming disk, a die block and a plunger die have been selected from references. Sample results of computer simulations with stress distributions in a disk are presented and serve as the basis for discussing the process of sheet metal forming.

Keywords:

FEM, corrugation, drawing, blankholder

Details

Issue
Vol. 10 No. 4 (2006)
Section
Research article
Published
2006-12-29
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Author Biographies

PAWEŁ KAŁDUŃSKI,
Koszalin University of Technology, Department of Operating Machinery



LEON KUKIEŁKA,
Koszalin University of Technology, Department of Operating Machinery



Authors

  • PAWEŁ KAŁDUŃSKI

    Koszalin University of Technology, Department of Operating Machinery

  • LEON KUKIEŁKA

    Koszalin University of Technology, Department of Operating Machinery

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