Numerical artifacts of fast Fourier transform solvers for elastic problems of multi-phase materials: their causes and reduction methods

DOI10.1007/s00466-021-02013-5zbMath1467.74095OpenAlexW3153412591WikidataQ113326716 ScholiaQ113326716MaRDI QIDQ2037494

Dmytro Vasiukov, Modesar Shakoor, Chung Hae Park, Xi-Ao Ma, Stepan V. Lomov

Publication date: 8 July 2021

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00466-021-02013-5

zbMATH Keywords

fast Fourier transformnumerical homogenizationGreen operatorcomposite voxel methodirregular discretizationmulti-phase composite material

Mathematics Subject Classification ID

Composite and mixture properties (74E30) Homogenization in equilibrium problems of solid mechanics (74Q05) Spectral and related methods applied to problems in solid mechanics (74S25)

Related Items (2)

Elimination of ringing artifacts by finite-element projection in FFT-based homogenization ⋮ An optimal preconditioned FFT-accelerated finite element solver for homogenization

Uses Software

• FFTHomPy

Cites Work

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