Porous medium
View article: Effects of Porosity and Nonlocality on the Damped Vibration Behaviors of Functionally Graded Rectangular Nanoplates on General Viscoelastic Medium
Effects of Porosity and Nonlocality on the Damped Vibration Behaviors of Functionally Graded Rectangular Nanoplates on General Viscoelastic Medium Open
This article presents an analytical framework for size-dependent damped vibration analysis of functionally graded nanoplates considering the effects of porosity. Two schemes of even and uneven porosity distributions are examined. The gener…
View article: Analysis of the Effects of Time Periods and Fractal Patterns on Heat Flow in Porous Materials
Analysis of the Effects of Time Periods and Fractal Patterns on Heat Flow in Porous Materials Open
The proposed mathematical model applies non-integer derivative orders to study how porosity influences a generalized thermoelastic medium while utilizing improved multi-phase delays framework. The system consists of a porous homogenous iso…
View article: Effect of Slot Jet on Heat Transfer and Flow Characteristics of Microchannel Heat Sink Partially Filled with Porous Media at High Heat Flow Density and Conjugate Heat Transfer Boundary Conditions
Effect of Slot Jet on Heat Transfer and Flow Characteristics of Microchannel Heat Sink Partially Filled with Porous Media at High Heat Flow Density and Conjugate Heat Transfer Boundary Conditions Open
In this paper, a three-dimensional mathematical model of microchannel heat sink slot jet partially filled with porous media coupled heat transfer is constructed with the local thermal non-equilibrium (LTNE) model and the Darcy-Forchheimer …
View article: Numerical solution of nonlinear diffusion-reaction in porous catalysts using quantum spectral successive linearization method
Numerical solution of nonlinear diffusion-reaction in porous catalysts using quantum spectral successive linearization method Open
Significant advances in quantum computing science have been achieved through the development of general-purpose quantum solvers for linear differential equations in several studies. This study employs a hybrid quantum-spectral approach to …
View article: Numerical simulation study on influence of coal fines migration on porosity and permeability in cataclastic coal
Numerical simulation study on influence of coal fines migration on porosity and permeability in cataclastic coal Open
During coalbed methane (CBM) production, coal fines within the reservoir can migrate, potentially blocking pore throats and resulting in a significant reduction in reservoir permeability. This process adversely affects the final CBM yield.…
View article: Integration of porous graphene and 3D-printed piezopolymer for flexible ultrasound transducers
Integration of porous graphene and 3D-printed piezopolymer for flexible ultrasound transducers Open
View article: Efficient Confinement of Solid Capacity Booster Powder as Monolithic Structures for High Performance Redox Mediated Flow Batteries
Efficient Confinement of Solid Capacity Booster Powder as Monolithic Structures for High Performance Redox Mediated Flow Batteries Open
Confinement of solid electroactive materials in the external reservoirs of Redox-Mediated Flow Batteries (RMFB) is of critical importance for the development of this family of battery technologies. Herein, an efficient strategy that is bas…
View article: Self-Organized Homogenization of Flow Networks
Self-Organized Homogenization of Flow Networks Open
From the vasculature of animals to the porous media making up batteries, the core task of flow networks is to transport solutes and perfuse all cells or media equally with resources. Yet, living flow networks have a key advantage over poro…
View article: GAZ KONLARIDA QATLAM O'TKAZUVCHANLIK PARAMETRINING BOSIMGA BOG'LIQ O'ZGARISHI FILTRLATSIYA JARAYONINI MASALASINI SONLI MODELLASHTIRISH
GAZ KONLARIDA QATLAM O'TKAZUVCHANLIK PARAMETRINING BOSIMGA BOG'LIQ O'ZGARISHI FILTRLATSIYA JARAYONINI MASALASINI SONLI MODELLASHTIRISH Open
This article considers the problem of mathematical modeling of the gas filtration process in a reservoir. The model takes into account the pressure-dependent variation of the reservoir permeability coefficient. Based on the physical essenc…
View article: Multiscale Generalized Network Model Using Differential Micro-CT Imaging for Drainage in Heterogeneous Carbonates
Multiscale Generalized Network Model Using Differential Micro-CT Imaging for Drainage in Heterogeneous Carbonates Open
Carbonate rocks exhibit complex pore structures with wide variability in size, shape and connectivity that challenge accurate multiphase flow modeling. While representing detailed throat geometry and fluid interfaces, the Generalized Netwo…
View article: Asymptotically Proved Numerical Coupling of a 2D Flexural Porous Plate with the 3D Stokes Fluid
Asymptotically Proved Numerical Coupling of a 2D Flexural Porous Plate with the 3D Stokes Fluid Open
View article: Particle dynamics in deposition of porous films with a modulated radio-frequency atmospheric pressure glow discharge
Particle dynamics in deposition of porous films with a modulated radio-frequency atmospheric pressure glow discharge Open
Nanoparticles grown in a plasma are used to visualize the process of film deposition in a modulated radio-frequency atmospheric pressure glow discharge. Modulation of the plasma makes it possible to successfully prepare porous TiO2 films. …
View article: Metal Foam and Nanoparticles Reinforced PCM for Electronic Components Thermal Management
Metal Foam and Nanoparticles Reinforced PCM for Electronic Components Thermal Management Open
This paper presents a numerical study on the passive cooling of an electronic component inside a rectangular enclosure filled with phase change material (PCM). The electronic component is centrally located on a substrate and generates volu…
View article: A Novel Analytical Homotopy Solution for Nonlinear Vibration of Porous GPL Reinforced Plate on Nonlinear Elastic Foundation
A Novel Analytical Homotopy Solution for Nonlinear Vibration of Porous GPL Reinforced Plate on Nonlinear Elastic Foundation Open
This study presents a comprehensive analysis of the nonlinear free vibration behavior of porous plates reinforced with graphene platelets resting on a Winkler-Pasternak nonlinear elastic foundation, considering the in-plane and out of plan…
View article: Comparing RSM-BBD and GEE models to optimize urban stormwater runoff treatment in dolomite-modified porous concrete
Comparing RSM-BBD and GEE models to optimize urban stormwater runoff treatment in dolomite-modified porous concrete Open
View article: Hydrothermal upgrading and adsorption of a water-soluble nickel-based catalyst precursor in a porous media of carbonate oil-saturated rock
Hydrothermal upgrading and adsorption of a water-soluble nickel-based catalyst precursor in a porous media of carbonate oil-saturated rock Open
View article: Effect of Pore Density and Porosity of Spiral Porous Metal Fins for Waste Heat Extraction From Exhaust Gases
Effect of Pore Density and Porosity of Spiral Porous Metal Fins for Waste Heat Extraction From Exhaust Gases Open
Spiral solid fins are extensively used for the removal of waste heat from exhaust gases. However, they undergo thermal degradation due to high‐temperature conditions. This setback is addressed by the use of porous media. Hence, in this stu…
View article: Feature-Modulated UFNO for Improved Prediction of Multiphase Flow in Porous Media
Feature-Modulated UFNO for Improved Prediction of Multiphase Flow in Porous Media Open
The UNet-enhanced Fourier Neural Operator (UFNO) extends the Fourier Neural Operator (FNO) by incorporating a parallel UNet pathway, enabling the retention of both high- and low-frequency components. While UFNO improves predictive accuracy…
View article: Thermally stratified flow of unsteady magnetized nanofluids within squeezing channel with Darcy Forchhimer porous medium
Thermally stratified flow of unsteady magnetized nanofluids within squeezing channel with Darcy Forchhimer porous medium Open
Effective heat management has become a key component of contemporary manufacturing, as machinery functioning in extremely high temperature and electromagnetic environments cannot be adequately cooled by traditional methods. In order to ove…
View article: Dynamic similarity framework and governing criteria for saturated rock masses under combined static and dynamic loading
Dynamic similarity framework and governing criteria for saturated rock masses under combined static and dynamic loading Open
In deep underground engineering environments, the strong interaction between pore water and the rock skeleton constitutes the fundamental mechanical mechanism behind dynamic disasters such as rockbursts and water inrush. This study systema…
View article: Primary Prediction of Oil Film Cavitation Between Rotating Friction Pairs with Various Types of Surface Textures
Primary Prediction of Oil Film Cavitation Between Rotating Friction Pairs with Various Types of Surface Textures Open
Oil film cavitation in the friction pairs of wet clutches significantly compromises transmission stability and component durability. This study investigates the cavitation evolution across three microtexture types—hexahedral, cylindrical, …
View article: Dataset: Modelling Suffusion in Porous Media Using a Particle Scale Linear Decay Function
Dataset: Modelling Suffusion in Porous Media Using a Particle Scale Linear Decay Function Open
View article: Model of Anomalous Fluid Filtration in a One-Dimensional Homogeneous Porous Medium
Model of Anomalous Fluid Filtration in a One-Dimensional Homogeneous Porous Medium Open
In this paper, the anomalous filtration of a homogeneous fluid in a homogeneous porous medium is considered. A model of anomalous fluid filtration, composed using the fractional differentiation apparatus, is then numerically analyzed. Prob…
View article: Predicting unsaturated soil hydraulic conductivity during drying and wetting processes with a statistical physical model
Predicting unsaturated soil hydraulic conductivity during drying and wetting processes with a statistical physical model Open
We modified the original statistical-physical hydraulic conductivity model proposed by Usowicz, based on averaging water flow through soil pores as a net of capillary tubes. Three division zones of the retention curve were distinguished, a…
View article: Feature-Modulated UFNO for Improved Prediction of Multiphase Flow in Porous Media
Feature-Modulated UFNO for Improved Prediction of Multiphase Flow in Porous Media Open
The UNet-enhanced Fourier Neural Operator (UFNO) extends the Fourier Neural Operator (FNO) by incorporating a parallel UNet pathway, enabling the retention of both high- and low-frequency components. While UFNO improves predictive accuracy…
View article: Radial porous nickel electrodes with expanded pores decouple thickness and transport resistance for efficient hydrogen evolution
Radial porous nickel electrodes with expanded pores decouple thickness and transport resistance for efficient hydrogen evolution Open
View article: A new method for identifying water flooded layers in low resistivity reservoirs
A new method for identifying water flooded layers in low resistivity reservoirs Open
Precise identification of water-flooded intervals is critical for optimizing reservoir development, particularly during the mid-to-late stages of water injection in oilfields. This study uses the Guantao Formation in Block X as a case stud…
View article: Investigating the Factors Affecting the In-Plane Tortuosity of Porous Graphite Electrode in Lithium-Ion Batteries
Investigating the Factors Affecting the In-Plane Tortuosity of Porous Graphite Electrode in Lithium-Ion Batteries Open
Due to the anisotropic nature of porous graphite electrodes composed of flake-like particles, it is crucial to determine both in-plane and through-plane tortuosity. These parameters are essential for the optimal design of three-dimensional…
View article: NMR data underlying the publication: Crystallization of NaCl−NaNO3−H2O in Porous Media During Drying
NMR data underlying the publication: Crystallization of NaCl−NaNO3−H2O in Porous Media During Drying Open
This dataset including the matlab file will plot the figure 5 as given in the article: Crystallization of NaCl−NaNO3−H2O in Porous Media During Drying. The data, is the raw data as comes out of the NMR experiment and using the matlab progr…
View article: NMR data underlying the publication: Crystallization of NaCl−NaNO3−H2O in Porous Media During Drying
NMR data underlying the publication: Crystallization of NaCl−NaNO3−H2O in Porous Media During Drying Open
This dataset including the matlab file will plot the figure 5 as given in the article: Crystallization of NaCl−NaNO3−H2O in Porous Media During Drying. The data, is the raw data as comes out of the NMR experiment and using the matlab progr…