Geometrical and Topological Data of Grains and its Neighbours in Polycrystalline System RSPA-2025-0889

Curvature-driven microstructural changes is simulated using thermodynamically-consistent multiphase-field model. In order to understand the evolution of individual entities (grains/foams) during this isotropic evolution, the geometrical and topological data of the evolving unit along with its neighbour, at every timestep, is gathered and shared here.