Federico Alzamora Previtali
Ansys Employee


"solid zone is not moving with respect to adjacent solid zone" means just that. If you have 2 adjacent solid zones in your model and they are both moving relative to one another (they are not moving together), then you cannot use Frame motion.

You are doing conjugate heat transfer modeling with motion I suppose? Perhaps we would be able to be more specific if you share some screenshots of what your model looks like.