A review of nonlinear FFT-based computational homogenization methods

M Schneider - Acta Mechanica, 2021 - Springer
Since their inception, computational homogenization methods based on the fast Fourier
transform (FFT) have grown in popularity, establishing themselves as a powerful tool …

[图书][B] Morphological models of random structures

D Jeulin - 2021 - Springer
This book covers methods of Mathematical Morphology to model and simulate random sets
and functions (scalar and multivariate). These models concern many physical situations in …

Accelerated computational micromechanics and its application to polydomain liquid crystal elastomers

H Zhou, K Bhattacharya - Journal of the Mechanics and Physics of Solids, 2021 - Elsevier
We present an approach to solving problems in computational micromechanics that is
amenable to massively parallel calculations through the use of graphical processing units …

Learning Markovian homogenized models in viscoelasticity

K Bhattacharya, B Liu, A Stuart, M Trautner - Multiscale Modeling & Simulation, 2023 - SIAM
Fully resolving dynamics of materials with rapidly varying features involves expensive fine-
scale computations which need to be conducted on macroscopic scales. The theory of …

Lippmann‐Schwinger solvers for the computational homogenization of materials with pores

M Schneider - International Journal for Numerical Methods in …, 2020 - Wiley Online Library
We show that under suitable hypotheses on the nonporous material law and a geometric
regularity condition on the pore space, Moulinec‐Suquet's basic solution scheme converges …

[HTML][HTML] The nonlinear elastic response of bicontinuous rubber blends

F Sozio, F Lallet, A Perriot, O Lopez-Pamies - International Journal of …, 2024 - Elsevier
Rubber blends are ubiquitous in countless technological applications. More often than not,
rubber blends exhibit complex interpenetrating microstructures, which are thought to have a …

A two‐scale FE‐FFT approach to nonlinear magneto‐elasticity

M Rambausek, FS Göküzüm… - … Journal for Numerical …, 2019 - Wiley Online Library
Fourier‐based approaches are a well‐established class of methods for the theoretical and
computational characterization of microheterogeneous materials. Driven by the advent of …

FFT based numerical homogenization method for porous conductive materials

QD To, G Bonnet - Computer Methods in Applied Mechanics and …, 2020 - Elsevier
The Fourier series method is used to solve the periodic homogenization problem for
conductive materials containing voids. The problems involving voids are special cases of …

[HTML][HTML] An extended full field self-consistent cluster analysis framework for woven composite

TR Liu, Y Yang, OR Bacarreza, S Tang… - International Journal of …, 2023 - Elsevier
In this work, the self-consistent clustering analysis (SCA) framework is extended to include
homogenization and full field analysis of 3D anisotropic woven composite Representative …

FFT-based homogenization of hypoelastic plasticity at finite strains

R Ma, TJ Truster - Computer Methods in Applied Mechanics and …, 2019 - Elsevier
Abstract Fast Fourier Transform (FFT) based methods are becoming increasingly popular for
modeling the texture evolution and local mechanical response of polycrystalline materials …