Ansys Learning Forum Forums Discuss Simulation Fluids CFX Newton method failed to converge warning Reply To: CFX Newton method failed to converge warning

NickFL
Subscriber
We will have to know more about your problem before we can help. Are you solving a fluid flow with a mixture? Newton's Method is used when using the lookup tables. It could be that, or it could be something else. If you are simulating a mixture, does the error go away when you switch to a single material?