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 …

A review of FE-FFT-based two-scale methods for computational modeling of microstructure evolution and macroscopic material behavior

C Gierden, J Kochmann, J Waimann… - … Methods in Engineering, 2022 - Springer
The overall, macroscopic constitutive behavior of most materials of technological importance
such as fiber-reinforced composites or polycrystals is very much influenced by the …

FFT-based methods for the mechanics of composites: A general variational framework

S Brisard, L Dormieux - Computational Materials Science, 2010 - Elsevier
For more than a decade, numerical methods for periodic elasticity, based on the fast Fourier
transform, have been used successfully as alternatives to more conventional (fem, bem) …

A polarization‐based FFT iterative scheme for computing the effective properties of elastic composites with arbitrary contrast

V Monchiet, G Bonnet - International Journal for Numerical …, 2012 - Wiley Online Library
It is recognized that the convergence of FFT‐based iterative schemes used for computing
the effective properties of elastic composite materials drastically depends on the contrast …

Stimulated electron transfer inside electroactive biofilm by magnetite for increased performance microbial fuel cell

P Liu, P Liang, Y Jiang, W Hao, B Miao, D Wang… - Applied energy, 2018 - Elsevier
Inefficient extracellular electron transfer within bioanode leads to low current production by
microbial fuel cell (MFC). In this study, magnetite was sprinkled in electroactive biofilm with …

Modelling of 3D microstructure and effective diffusivity of fly ash blended cement paste

C Liu, F Wang, M Zhang - Cement and Concrete Composites, 2020 - Elsevier
Accurate prediction of microstructural evolution and ionic diffusivity in fly ash blended
cement paste is significant for practical application and durability design of blended …

An X‐FEM and level set computational approach for image‐based modelling: application to homogenization

G Legrain, P Cartraud, I Perreard… - International Journal for …, 2011 - Wiley Online Library
The advances in material characterization by means of imaging techniques require powerful
computational methods for numerical analysis. The present contribution focuses on …

A coupled FE-FFT multiscale method for progressive damage analysis of 3D braided composite beam under bending load

G Fang, B Wang, J Liang - Composites Science and Technology, 2019 - Elsevier
A more efficient multiscale coupling method is developed to study the progressive damage
behavior of three dimensional (3D) braided composite beam. In the mesoscale, the fast …

Porous inclusions as hosts for phase change materials in cementitious composites: Characterization, thermal performance, and analytical models

M Aguayo, S Das, C Castro, N Kabay, G Sant… - … and Building Materials, 2017 - Elsevier
This paper examines the influence of four different porous hosts (lightweight aggregates
(LWA)) having different pore structure features, as hosts for phase change materials (PCM) …

[HTML][HTML] Multi-scale modelling of thermal conductivity of phase change material/recycled cement paste incorporated cement-based composite material

C Liu, R Qian, Z Liu, G Liu, Y Zhang - Materials & Design, 2020 - Elsevier
Recycled cement paste as a promising shape stabilisation support of phase change material
(PCM) has been introduced to prepare cement-based phase change energy storage …