Compared to the previous simulation, I decreased the time step size from 0.005[s] to 0.0017[s], and URF from 1 to 0.5. Again, the solver failed to converge, surprisingly aborted even sooner than the previous model (with larger time step size and URF=1).
I can successfully run the Structural model and the Fluent one separately. However, my problem for almost one year is when I am coupling them to run the FSI simulation (in fact, I have already applied many different suggestions to my problem).
By any chance, do you think we can have a meeting to better study the issue? I can involve my advisory team in further contacts and communications. We are located at Marche Polytechnic University in Italy. Please let me know.
Please Login to Report Topic
Please Login to Share Feed
New Post - Reply To: Fluid structure interaction (FSI)