Ansys Learning Forum › Forums › Discuss Simulation › Fluids › How should the viscosity of particle be set when using non-Newtonian fluids? › Reply To: How should the viscosity of particle be set when using non-Newtonian fluids?
November 20, 2023 at 6:43 pm
Prashanth
Ansys Employee
It looks like the parameters must return a constant value. This leaves you with the option to use the UDF definition for particle viscosity.
Or, you can just switch off the breakup model to avoid this mismatch.