Fast implicit solvers for phase-field fracture problems on heterogeneous microstructures
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DOI: 10.1016/j.cma.2019.112793
Abstract: Abstract We study fast and memory-efficient FFT-based implicit solution methods for small-strain phase-field crack problems for microstructured brittle materials. A fully implicit first order formulation of the problem coupling elasticity and damage permits using comparatively… read more here.
Keywords: implicit solvers; solvers phase; field; fast implicit ... See more keywords