Overset Mesh in foam-extend-4.0

This teaching session will introduce you to the OpenFOAM native Overset Mesh library that has been recently publicly released for foam-extend. We will go through the basic theory of Overset Mesh assembly, interpolation and overlap minimisation by considering a NACA4412 validation test case. Finally, we will give you practical instructions on how to create your own customized solver with Overset Mesh functionality.