An efficient matrix-free preconditioned conjugate gradient based multigrid method for phase field modeling of fracture in heterogeneous materials from 3D images

DOI10.1016/j.cma.2021.114266OpenAlexW3209767601MaRDI QIDQ2060172

Yanyan Li

Publication date: 13 December 2021

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2021.114266

zbMATH Keywords

heterogeneous materialimage-based simulationphase field fracture modelingpreconditioned conjugate gradient based multigrid method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Brittle fracture (74R10) Numerical and other methods in solid mechanics (74S99)

Related Items (2)

Three-dimensional phase-field modeling of brittle fracture using an adaptive octree-based scaled boundary finite element approach ⋮ A data-driven harmonic approach to constructing anisotropic damage models with a minimum number of internal variables

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