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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › How to improve convergence in Fluent? › Reply To: How to improve convergence in Fluent?

February 24, 2023 at 7:07 pm
givi18
Subscriber

 

Hello, 

I already tried to increase the time step after stabilization, but it cause to diverge. 

Do you think if I stop the UDSs for  a while and use the biger timestep for Flow and after while again turn on them and reapt it, I would have a acurate results ?

 

Thank you, 

Peyman

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