applications:ale:wire-extrusion
This is an old revision of the document!
Wire extrusion
- The ALE formalism is used for simulating this stationary process.
- The mesh is Eulerian (every nodes are moved back to their initial position after each step). This avoids to consider a very large Lagrangian mesh.
- The problem is axisymmetric.
- The wire is pulled from the top through a rigid die.
- The penalty method is used for the contact between the die and the wire.
- After a brief transient state, the stationary state is reached.
<html> <iframe width=“360” height=“450” src=“https://www.youtube.com/embed/QOT2MKMHY-o?rel=0” frameborder=“0” allow=“autoplay; encrypted-media” allowfullscreen></iframe> </html>
applications/ale/wire-extrusion.1525439571.txt.gz · Last modified: 2018/05/04 15:12 by boman