Ansys Learning Forum Forums Discuss Simulation Fluids Weird Behaviour of Residuals in transient simulation Reply To: Weird Behaviour of Residuals in transient simulation

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.