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cond-mat.mtrl-sci2019★ 232 cited
Phase field modelling of crack propagation in functionally graded materials
Hirshikesh, Sundararajan Natarajan, Ratna K. Annabattula +1
We present a phase field formulation for fracture in functionally graded materials (FGMs). The model builds upon homogenization theory and accounts for the spatial variation of ela…
math.NA2019★ 1 cited
Adaptive phase field method for quasi-static brittle fracture based on recovery based error indicator and quadtree decomposition
Hirshikesh, C Jansari, K Kannan +2
An adaptive phase field method is proposed for crack propagation in brittle materials under quasi-static loading. The adaptive refinement is based on the recovery type error indica…