A fractal model for gas diffusion in dry and wet fibrous media with tortuous converging–diverging capillary bundle

J Gao, B Xiao, B Tu, F Chen, Y Liu - Fractals, 2022 - World Scientific
In this paper, a fractal model is proposed for gas diffusion in dry and wet fibrous media with
tortuous converging–diverging capillary bundle on the basis of the fractal theory. The …

A fractal model of power-law fluid through charged fibrous porous media by using the fractional-derivative theory

B Xiao, Y Li, G Long - Fractals, 2022 - World Scientific
The study characterizes power-law fluid through charged fibrous porous media with spatial
fractional-derivative and fractal geometry. Seepage flow of power-law fluid across fractal …

Microstructural and high-temperature performance evolution of Al-doped lamellar porous Ti3SiC2 using freeze casting

W Du, Z Guo, H Deng, J Zhou, M Long, W Cao, J Yao… - Corrosion …, 2024 - Elsevier
To enhance high-temperature oxidation resistance, Al was introduced into lamellar porous
Ti 3 SiC 2, reducing wall porosity from 16% to 7%, signifying wall densification. DFT …

A hierarchical multi-scale analytical approach for predicting the elastic behavior of short fiber reinforced polymers under triaxial and flexural loading conditions

H Ahmadi, M Hajikazemi, E Rashidinejad… - … Science and Technology, 2022 - Elsevier
This paper presents a computationally efficient multi-scale analytical framework for
predicting the effective elastic response of short fiber reinforced polymers (SFRPs) under …

Analytical effective thermal conductivity model for colloidal porous composites and nanocomposites based on novolac/graphene oxide aerogels

N Nazari, A Allahbakhsh… - International Journal of …, 2022 - Wiley Online Library
The performance of porous composite materials in thermal energy storage and management
applications can be engineered by controlling the relationship between the heat transfer …

Stress-driven nonlocal homogenization method for cellular structures

S Li, E Xu, X Zhan, W Zheng, L Li - Aerospace Science and Technology, 2024 - Elsevier
Strong size-dependent mechanical behaviors can be observed in cellular structures
violating the principle of scale separation and cannot be captured by classical …

Fractal characteristics of the seepage erosion process in porous soil

Y Wang, X Duan, Y Gu, S Wang - Geofluids, 2022 - Wiley Online Library
Seepage‐induced erosion in porous soil has always been a major concern in the field of
geofluids. Various fractal models have been built to theoretically investigate the porosity and …

Multiphase hybrid model and thermal insulation simulation of elytra-mimetic ceramic fiber aerogel

Z Cui, H Li, H Liu, H Yuan, S Xia, B Zhang, X Liao… - Ceramics …, 2023 - Elsevier
In our previous work, the coaxial electrostatic spinning method was applied to construct
nanofiber/SiBCN ceramic aerogel with an elytra-mimetic structure. The material presented …

Numerical and correlation analysis of conjugate heat transfer over the discrete braided composites plate

G Xu, J Fang, B Dong - International Journal of Heat and Mass Transfer, 2024 - Elsevier
Braided composites, which have excellent mechanical and thermophysical performance,
have been considered promising materials widely used in aerospace, renewable energy …

Multi-factors effects analysis of nonlinear vibration of FG-GNPRC membrane using machine learning

Z Ni, J Yang, Y Fan, Z Hang, B Zeng… - Mechanics Based Design …, 2024 - Taylor & Francis
Functionally graded graphene nanoplatelet reinforced composite (FG-GNPRC) have
exhibited significant potential for the development of high-performance and multifunctional …