AMR with Overset?
 

Has anyone successfully applied adaptive mesh refinement to an overset mesh? Both use the dynamicMeshDict, but I'm curious if its possible to have multiple dynamicFvMesh inputs.

Have you given any thought in using this method?

I found just one example of using overset mesh with AMR, and that's the 'Disk Water Entry' simulation by Nicolás Diego Badano. You can find it here: https://github.com/nicolasbadano/DiskEntry. Refer to the “tank15-t153-M5-AMR” case.