A damage-related adaptive self-consistent clustering analysis method with localized refinement capability for the damage problem of 3D woven composites

S Wu, L Guo, Z Li, J Ding, Y Zhuo - Composites Science and Technology, 2024 - Elsevier
In this work, a Damage-related Adaptive Self-Consistent Clustering Analysis (DASCA)
method is developed to achieve higher solving accuracy for 3D damage problems than Self …

[HTML][HTML] FFT-based multiscale scheme for homogenisation of heterogeneous plates including damage and failure

H Li, ZS Khodaei, MHF Aliabadi - Computer Methods in Applied Mechanics …, 2023 - Elsevier
This paper introduces a new approach that combines FFT-based multiscale homogenisation
with the Lippman–Schwinger equation to efficiently and accurately analyse plate structures …

A highly efficient self-consistent clustering analysis method with field refinement capability for the mesoscale damage behavior of 3D woven composites

S Wu, L Guo, Z Li, T Zheng, J Huang, X Han… - … Science and Technology, 2024 - Elsevier
To effectively balance the accuracy and efficiency in solving high-dimensional damage
problems, a self-consistent clustering analysis framework with field refinement capability …

Micrometer: Micromechanics Transformer for Predicting Mechanical Responses of Heterogeneous Materials

S Wang, TR Liu, S Sankaran, P Perdikaris - arXiv preprint arXiv …, 2024 - arxiv.org
Heterogeneous materials, crucial in various engineering applications, exhibit complex
multiscale behavior, which challenges the effectiveness of traditional computational …

Artificial neural network-based homogenization model for predicting multiscale thermo-mechanical properties of woven composites

M Li, B Wang, J Hu, G Li, P Ding, C Ji - International Journal of Solids and …, 2024 - Elsevier
In this study, we propose an efficient homogenization model based on the fast Fourier
transform (FFT) method and artificial neural network (ANN) models to predict the multiscale …

Virtual clustering analysis for phase field model of quasi-static brittle fracture

S Tang, J Miao - Computational Mechanics, 2024 - Springer
In this paper, we develop a Virtual Clustering Analysis method for a phase field model of
brittle fracture. In addition to the strain/stress field, we treat the phase field variable via …

[HTML][HTML] Strain concentration factor of heterogeneous materials and analytical influence functions based on Eshelby tensor

S Huang, Z Yuan - Theoretical and Applied Mechanics Letters, 2024 - Elsevier
In this manuscript, Eshelby tensor is employed to assess the strain concentration that arises
in the matrix phase at the interface, offering precise values and locations of maximum strain …

[PDF][PDF] Development of a Three-Dimensional Multiscale Octree SBFEM for Viscoelastic Problems of Heterogeneous Materials

X Xu, X Wang, H Yang, Z Yang… - … -Computer Modeling in …, 2024 - cdn.techscience.cn
The multiscale method provides an effective approach for the numerical analysis of
heterogeneous viscoelastic materials by reducing the degree of freedoms (DOFs). A basic …

[HTML][HTML] Multiscale modelling of damage in ductile heterogeneous materials

A Jurčević - 2024 - repozitorij.fsb.unizg.hr
Sažetak In modern times, the use of advanced manufacturing techniques such as 3D
printing or sintering allows for the creation of specific heterogeneous structures at the nano …