Overset mesh background

Overset mesh in Simcenter STAR-CCM+

This week at the Volupe blog we will look into the exciting area of overset meshes. Overset mesh is a method using (at least) two different computational grids, and allowing the grids to overlap and transfer flow field information between the grids. Usually one mesh is describing the whole computational domain (background mesh), and the other mesh is describing the mesh for a smaller part of the domain which is …

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