Fig. 3From: Modeling fracture cementation processes in calcite limestone: a phase-field studya Dimensions of the computational domain consisting of a layer of polycrystalline grains (in RGB colors) generated using voronoi diagram and the stationary barrier phase (in gray). b An initial crack filled with liquid (in yellow) is introduced. c The applied boundary condition at the edges of computational domain. d Definition of crystallographic orientation of calcite grainsBack to article page