Numerical simulation of hydrodynamics when fluids are non newtonian ones with an industrial software: PolyFlow (FLUENT product).It proposes different rheological laws to model non newtonian fluids and then allows numerical simulation of hydrodynamics (or more..) for these specific flows. The objective of this task is to run the folllowing example proposed with PolyFlow:
                   Tutorial 1 : Contraction flow of a viscoelastic liquid

The pre-processing is done with polydata. FlPost will be used as graphic post-processor.