Greedy-based approach for generating anisotropic random fiber distributions of unidirectional composites and transverse mechanical properties prediction
A novel adaptive greedy-based generation (GBG) algorithm is proposed to generate 2D
random distribution of fibers for unidirectional composites. Inspired by greedy algorithm, the …
random distribution of fibers for unidirectional composites. Inspired by greedy algorithm, the …
[HTML][HTML] Efficient generation of random fiber distribution by combining random sequential expansion and particle swarm optimization algorithms
HMS Hayder, H Afrasiab, M Gholami - Composites Part A: Applied Science …, 2023 - Elsevier
Representative volume elements (RVEs) with random fiber distribution are widely used in
micro-mechanics for determining the properties of unidirectional fiber-reinforced composites …
micro-mechanics for determining the properties of unidirectional fiber-reinforced composites …
[HTML][HTML] A computationally efficient approach for generating RVEs of various inclusion/fibre shapes
A computationally efficient method for generating virtual periodic representative volume
element (RVE), capable of handling arbitrary inclusion shapes, is developed. A universal …
element (RVE), capable of handling arbitrary inclusion shapes, is developed. A universal …
A new strategy for generating regional random fiber-reinforced polymer composite
Y Hou, K Zhang, Y Lu, A Noori - International Journal of Mechanical …, 2023 - Elsevier
This paper proposes a novel method of random fiber distribution inspired by the finite
element mesh technique. It solves the problem of fiber interference when generating the …
element mesh technique. It solves the problem of fiber interference when generating the …
A fractal model of effective mechanical properties of porous composites
In this work, a simple but effective fractal model is proposed to predict the mechanical
properties of complex porous composites. By extending the Mori-Tanaka and Double …
properties of complex porous composites. By extending the Mori-Tanaka and Double …
A versatile and highly efficient algorithm to generate representative microstructures for heterogeneous materials
C Cai, T Zhang, X Wang, W Yin, Z Xu, R Wang… - Composites Science and …, 2023 - Elsevier
In this study, a novel approach based on the maximum penetration-biased (MPB) algorithm
is proposed to rapidly generate representative volume elements (RVEs) for advanced …
is proposed to rapidly generate representative volume elements (RVEs) for advanced …
Minimum potential method appropriate to generate 2D RVEs of composites with high fiber volume fraction
This work proposes a novel method, entitled minimum potential method, to generate
Representative Volume Elements (RVEs) of unidirectional fibers composites with high fiber …
Representative Volume Elements (RVEs) of unidirectional fibers composites with high fiber …
Prediction of the effective viscoelastic properties of polymer-based microstructure with randomly-placed linear elastic inclusions using convolutional neural network
M Mohammadnejad, M Haghighi-Yazdi - Computational Materials Science, 2023 - Elsevier
This work proposes a prediction of the effective transverse relaxation modulus of a two-
phase material with randomly-placed linear elastic circular inclusions inside a linear …
phase material with randomly-placed linear elastic circular inclusions inside a linear …
Micromechanical characterization of Carbon/PEEK thermoplastic composite material in-situ consolidated by automated fiber placement: Stiffness prediction
E Pourahmadi, R Ganesan, F Shadmehri - Composites Science and …, 2024 - Elsevier
Abstract Despite manufacturing challenges, Automated Fiber Placement (AFP) offers a
viable alternative to conventional manufacturing methods, allowing for time and cost …
viable alternative to conventional manufacturing methods, allowing for time and cost …
Unified periodic boundary condition for homogenizing the thermo-mechanical properties of composites
W Tian, L Qi - Applied Mathematical Modelling, 2023 - Elsevier
This work emphasizes on the Periodic Boundary Condition (PBC) utilized in the Finite
Element Homogenization (FEH) method to numerically determine the Thermo-mechanical …
Element Homogenization (FEH) method to numerically determine the Thermo-mechanical …