Hello
I am modeling inductively coupled wires using the magnetic and electric fields physics in the AC/DC module, using terminals and grounds to produce an initial current. However, no matter which solver or solver configurations I use I cannot get my solution to converge. The best result I can get is using the preconditioner, but after running for an absurd amount of iterations I still get a convergence error, so there's no way to know if the result is even on the right track.
Is there a problem with my meshing, or perhaps the way I created the air domain around the wires?
Thank you
I don't why I can't make the model file smaller than it currently is (~70MB), but I am including a Dropbox link to the file. Hopefully it is not too large to be downloaded and looked at.
www.dropbox.com/s/es4q2oubb3c6yyx/5umgoodthick.mph
I am modeling inductively coupled wires using the magnetic and electric fields physics in the AC/DC module, using terminals and grounds to produce an initial current. However, no matter which solver or solver configurations I use I cannot get my solution to converge. The best result I can get is using the preconditioner, but after running for an absurd amount of iterations I still get a convergence error, so there's no way to know if the result is even on the right track.
Is there a problem with my meshing, or perhaps the way I created the air domain around the wires?
Thank you
I don't why I can't make the model file smaller than it currently is (~70MB), but I am including a Dropbox link to the file. Hopefully it is not too large to be downloaded and looked at.
www.dropbox.com/s/es4q2oubb3c6yyx/5umgoodthick.mph