Ansys Learning Forum Forums Discuss Simulation Fluids Fluent transient table time steps Reply To: Fluent transient table time steps

Federico
Ansys Employee

I am not sure I understand the difference between the time step you "have" and the time step you "set"? Can you clarify this?

As a general rule, a smaller time step will provide better temporal resolution and accuracy but at the cost of computational time. Hence, you need to balance your choice of time step between those 2 things.