Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Weird Behaviour of Residuals in transient simulation › Reply To: Weird Behaviour of Residuals in transient simulation
May 20, 2024 at 12:25 pm
Sameer Kulkarni
Ansys Employee
Hello,
Please turn OFF the High Order Relaxation Factor. It is not recommended for transient cases. Could you check the report definition monitors? Which viscous model options did you choose? I cannot comment on debugging of UDFs, since it is out of scope of this Forum support.