We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.

Ansys Learning Forum › Forums › Discuss Simulation › Fluids › SLIP VELOCITY IN MIXTURE MODEL › Reply To: SLIP VELOCITY IN MIXTURE MODEL

October 4, 2023 at 11:53 am
Prashanth
Ansys Employee

Hello,

You can find the slip model theory here: 14.4.6. Relative (Slip) Velocity and the Drift Velocity.

When you have it on, the secondary phase slips relatively to the primary phase and the algebraic relative velocity formulation is considered. It is applicable for low relaxation times.