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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Non-uniform input boundary condition. › Reply To: Non-uniform input boundary condition.

May 21, 2024 at 9:25 am
SRP
Ansys Employee

Hi,

You can use an expression to apply variable boundary condition. You can check user's guide: 5.3. Creating and Using Expressions (ansys.com)

If you want to change the expression after specific time, you can use the conditions like 'if' while creating an expression.

Hope this helps.