Massively parallel finite difference elasticity using block-structured adaptive mesh refinement with a geometric multigrid solver

DOI10.1016/j.jcp.2020.110065OpenAlexW3111336666MaRDI QIDQ2127160

Vinamra Agrawal, Brandon Runnels, Weiqun Zhang, Ann S. Almgren

Publication date: 19 April 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2001.04789

zbMATH Keywords

finite difference methodnumerical methodsadaptive mesh refinementsolid mechanicsmechanics of materials

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Numerical analysis (65-XX)

Related Items (5)

Robust, strong form mechanics on an adaptive structured grid: efficiently solving variable-geometry near-singular problems with diffuse interfaces ⋮ An improved M-SPEM for modeling complex hydroelastic fluid-structure interaction problems ⋮ A New Semistructured Algebraic Multigrid Method ⋮ A ghost-point smoothing strategy for geometric multigrid on curved boundaries ⋮ A phase-field method for elastic mechanics with large deformation

Uses Software

• AMReX

Cites Work

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