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?

Prashanth
Ansys Employee

Hello, you can try to input the viscosity-shear rate curve using a polynomial expression, for both particle and fluid viscosities. The strain rate variable is available in expressions.