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jangolobow June 26, 2009 04:36


I am a new at forum. I would need a simple 3D model of non newtoniam fluid which flow through extruder screw. Is it possible to get a code or a program in program Fortran, Scilab or Mathematica? Or send me a link or an email on

Thank you in advance,
Jan Golobow

mr_fluent June 28, 2009 20:41

does openFoam not support non-newtonian model like power law etc.
If it does it might be used i guess and is free.

sar_mech November 12, 2010 06:19

Extruder simulatio
I am currently working with the same type of problem,trying to simulate a non-newtonian flow through an extruder using Fluent,it would be helpful if you could let me know was there any development in your case,regarding the boundary conditions for your problem.

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