applications:ale:bck-extrusion
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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.1420732067.txt.gz · Last modified: 2016/03/30 15:22 (external edit)