Integrated wavelet-learning method for macroscopic mechanical properties prediction of concrete composites with hierarchical random configurations

H Dong, J Linghu, Y Nie - Composite Structures, 2023 - Elsevier
In this research, a novel integrated wavelet-learning approach with high-accuracy and
efficient prediction capability is developed to predict the effective elastic properties of …

[HTML][HTML] Multiscale embedded models to determine effective mechanical properties of composite materials: Asymptotic Homogenization Method combined to Finite …

BG Christoff, H Brito-Santana, R Talreja… - Composites Part C: Open …, 2022 - Elsevier
A reliable way to determine the effective properties of heterogeneous media plays an
important role in engineering design. As an experimental test to obtain effective properties …

Crushing of double-walled corrugated board and its influence on the load capacity of various boxes

T Gajewski, T Garbowski, N Staszak, M Kuca - Energies, 2021 - mdpi.com
As long as non-contact digital printing remains an uncommon standard in the corrugated
packaging industry, corrugated board crushing remains a real issue that affects the load …

Solid Truss to Shell Numerical Homogenization of Prefabricated Composite Slabs

N Staszak, T Garbowski, A Szymczak-Graczyk - Materials, 2021 - mdpi.com
The need for quick and easy deflection calculations of various prefabricated slabs causes
simplified procedures and numerical tools to be used more often. Modelling of full 3D finite …

Stochastic higher-order three-scale strength prediction model for composite structures with micromechanical analysis

H Dong, Z Yang, X Guan, J Cui - Journal of Computational Physics, 2022 - Elsevier
Stochastic multiscale modeling and analysis for the strength prediction of composite
structures with complex multiscale random configurations remain a challenging problem …

A higher-order three-scale reduced homogenization approach for nonlinear mechanical properties of 3D braided composites

Z Yang, Y Sun, S Huang, Z Yang - International Journal of Mechanical …, 2021 - Elsevier
A more effective higher-order three-scale reduced homogenization (HTRH) approach is
developed for predicting the nonlinear mechanical properties of three-dimensional (3D) 4 …

[HTML][HTML] Effective behavior of long and short fiber-reinforced viscoelastic composites

OL Cruz-González, A Ramírez-Torres… - … in Engineering Science, 2021 - Elsevier
We study the homogenized properties of linear viscoelastic composite materials in three
dimensions. The composites are assumed to be constituted by a non-aging, isotropic …

Finite volume based asymptotic homogenization theory for periodic materials under anti-plane shear

Z He, MJ Pindera - European Journal of Mechanics-A/Solids, 2021 - Elsevier
A finite volume based approach is employed in the solution of unit cell problems at different
orders of the asymptotic field expansion to construct a homogenization theory for anti-plane …

Hierarchical modeling of elastic moduli of equine hoof wall

CSA Shiang, C Bonney, B Lazarus, M Meyers… - journal of the …, 2022 - Elsevier
This study predicts analytically effective elastic moduli of substructures within an equine hoof
wall. The hoof wall is represented as a composite material with a hierarchical structure …

Multiscale modelling and simulations of tissue perfusion using the Biot-Darcy-Brinkman model

E Rohan, J Turjanicová, V Lukeš - Computers & Structures, 2021 - Elsevier
We introduce a new mathematical model enabling to describe tissue perfusion whereby the
microstructure is respected by virtue of effective model parameters. The proposed model …