Stuck in solve physics in Fluid Flow under Ansys Discovery AIM
Every time I simulate in Fluid Flow, it will stuck in the last step -- solve physics. I am sure there is no error in settings(at least it shows nothing), and the process goes to 100%, but it just stuck there and won't finish. If I press stop button, some attentions like "stopping at a good point" and "the task is running & can't be stopped" will show up and then it stuck there like forever. I also simplified the model into very basic one with reasonable mesh size and with very simple setting in Fluid Flow, but it's still happening.
May I ask the possible reason for this problem and how can I solve it?
Thank you all.