Hi dear respected esteemed Profs. @fb77 and @frederichecht.
I hope you all are doing well and enjoying a good time.
My apologies for multiple inconvenience in posts. I am looking for a code that solve unsteady NSEs in circular domain that is similar to Bearing lubrication problem, but I can not find any relevant code to it. You may want to refer to this paper [Analysis of the linearly extrapolated BDF2 fully discrete Modular Grad-div stabilization method for the micropolar Navier-Stokes equations] to check what the outputs I am seeking look like!
kind regards,