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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › flow courant number in Ansys fluent › Reply To: flow courant number in Ansys fluent

July 4, 2022 at 8:35 am
ahmad.hijazi05
Subscriber

I dont know why at low tip speed ratio (TSR=1), I am getting very low results in comparison with experimental results. It could be the time step size ( I am using a time step equivalent to 0.25 degrees), I will try to decrease it and see what I will get while keeping flow courant number 200 in stead of setting it to 1.Â