Extended Voronoi cell finite element model for multiple cohesive crack propagation in brittle materials

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Fracture mechanics analysis using the wavelet Galerkin method and extended finite element method (2013, methodology): “[50] solved cohesive crack propagation in brittle materials by using the extended Voronoi cell FE model.”
Scaled boundary polygons with application to fracture analysis of functionally graded materials (2014, background): “Some of these elements have been applied to model the response of heterogeneous materials [19], elastoplastic materials [16], fracture [20], and polycrystalline ferroelectrics [6].”
Concurrent multi-level model for damage evolution in microstructurally debonding composites (2007, unknown): “A step forward in this direction can be seen in a recent paper on the growth and coalescence of multiple cohesive cracks (Li and Ghosh, 2006).”
Polygon scaled boundary finite elements for crack propagation modelling (2012, methodology): “Nodal enrichment has also been recently implemented with polygon-based finite elements by Tabarraei and Sukumar [21] and Zamani and Eslami [22] in polygon finite elements based on barycentric coordinates shape function, Li and Ghosh [23, 24] in the Voronoi cell FEM and by Vu-Bac et al.”
Crack propagation modelling in functionally graded materials using scaled boundary polygons (2015, background): “The use of polygons with an arbitrary number of sides allows simple algorithms for remeshing when modelling crack propagation (Li and Ghosh 2006).”