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ansys polflow rheological fitting carreau model

    • jishnu94.deu

      Hello everyone,

      I am trying to model the flow of a polymer through single screw extruder. After rheological data fitting for carreau model i got my a1( zero shear visco) as 1000 Pa sec ... I have modelled all the other material data in mm gram sec celsius format .   what should i do with this carreau model parameters . how should i convert these 

    • Prashanth
      Ansys Employee

      Yes, it is better to keep the unit system consistent for a setup

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