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applications:ale:bck-extrusion

Backward extrusion

  • A cylindrical piece of metal is pushed through a rigid tool.
  • A very thin mesh is placed where the solid is supposed to go out.
  • During the process, this flat mesh grows due to the convection and the main mesh shrinks.
  • The shape of the mesh remains good and no remeshing is needed.

applications/ale/bck-extrusion.txt · Last modified: 2018/05/04 15:28 by boman