A discussion on fractal models for transport physics of porous media
P Xu - Fractals, 2015 - World Scientific
Fractal model provides an alternative and useful means for studying the transport
phenomenon in porous media and analyzing the macroscopic transport properties of porous …
phenomenon in porous media and analyzing the macroscopic transport properties of porous …
[HTML][HTML] Recent developments on relationships between the equivalent permeability and fractal dimension of two-dimensional rock fracture networks
Over the last 30 years, discrete fracture network (DFN) modeling has been increasingly
utilized in various practical applications in geoengineering and geosciences. The geometric …
utilized in various practical applications in geoengineering and geosciences. The geometric …
[HTML][HTML] Experimental determination and fractal modeling of the effective thermal conductivity of autoclaved aerated concrete: Effects of moisture content
Autoclaved aerated concrete (AAC) has widely been utilized as a lightweight, porous
insulation material for energy-efficient buildings. The knowledge on the thermal conductivity …
insulation material for energy-efficient buildings. The knowledge on the thermal conductivity …
Thermal conductivity in porous media: Percolation‐based effective‐medium approximation
B Ghanbarian, H Daigle - Water Resources Research, 2016 - Wiley Online Library
Abstract Knowledge of porosity and saturation‐dependent thermal conductivities is
necessary to investigate heat and water transfer in natural porous media such as rocks and …
necessary to investigate heat and water transfer in natural porous media such as rocks and …
Sierpiński structure and electronic topology in Bi thin films on InSb (111) B surfaces
Deposition of Bi on InSb (111) B reveals a striking Sierpiński-triangle (ST)-like structure in Bi
thin films. Such a fractal geometric topology is further shown to turn off the intrinsic electronic …
thin films. Such a fractal geometric topology is further shown to turn off the intrinsic electronic …
[HTML][HTML] Fractal analysis of permeability of dual-porosity media embedded with random fractures
T Miao, S Yang, Z Long, B Yu - International Journal of Heat and Mass …, 2015 - Elsevier
Dual-porosity media embedded with random fractures widely exist in water and oil
reservoirs, soils etc. The permeability of such media has been one of focuses in the area of …
reservoirs, soils etc. The permeability of such media has been one of focuses in the area of …
[HTML][HTML] Multiscale image-based fractal characteristic of shale pore structure with implication to accurate prediction of gas permeability
The heterogeneities of shale are manifested in the complex pore spatial configurations and
the wide distribution of pore sizes. The recent advances of high-resolution imaging …
the wide distribution of pore sizes. The recent advances of high-resolution imaging …
[HTML][HTML] Developing a novel form of thermal conductivity of nanofluids with Brownian motion effect by means of fractal geometry
Considering the effect of Brownian motion of nanoparticles, an analytical model for effective
thermal conductivity of nanofluids is obtained. The formula of calculating effective thermal …
thermal conductivity of nanofluids is obtained. The formula of calculating effective thermal …
[HTML][HTML] A fractal model of effective thermal conductivity for porous media with various liquid saturation
Thermal conduction in porous media has received wide attention in science and
engineering in the past decades. Previous models of the effective thermal conductivity of …
engineering in the past decades. Previous models of the effective thermal conductivity of …
A fractal model of power-law fluid through charged fibrous porous media by using the fractional-derivative theory
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 …
fractional-derivative and fractal geometry. Seepage flow of power-law fluid across fractal …