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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Viscosity settings for non-Newtonian particles in dpm models using expression › Reply To: Viscosity settings for non-Newtonian particles in dpm models using expression

November 17, 2023 at 2:31 pm
LI KUAN-LIN
Subscriber

Indeed, apart from some breakup models that require viscosity (Oh number), most breakup models are only related to the We number (without viscosity). If I only use breakup models related to the We number, can the problem I encountered be solved by the solution discussed above? (That is, when the VOF-to-DPM operation occurs, the fluid shear should be at its maximum. At this time, the particle’s viscosity can be set to infinite Shear Viscosity.)