2 papers
cs.CE2020
Adaptive phase field modelling of crack propagation in orthotropic functionally graded materials
Hirshikesh, Emilio Martínez-Pañeda, Sundararajan Natarajan
In this work, we extend the recently proposed adaptive phase field method to model fracture in orthotropic functionally graded materials (FGMs). A recovery type error indicator com…
cs.CE2020
Continuum modelling of stress diffusion interactions in an elastoplastic medium in the presence of geometric discontinuity
Rupesh Kumar Mahendran, Hirshikesh, Ratna Kumar Annabattula +1
Chemo-mechanical coupled systems have been a subject of interest for many decades now. Previous attempts to solve such models have mainly focused on elastic materials without takin…