Lattice Boltzmann Method Pore-scale simulation of fluid flow and heat transfer in porous media: Effect of size and arrangement of obstacles into a channel

Article Engineering, Multidisciplinary

Thermal analysis of multi-finned plate employing lattice Boltzmann method based on Taylor-series/least-squares

Emad Hasani Malekshah et al.

Summary: This study demonstrates through experiments that the use of nanofluids and proper thermal arrangement of fins can significantly improve the thermal performance of the cavity.

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS (2023)

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Article Engineering, Multidisciplinary

The possibility of availing active and passive methods to achieve a flow with desirable characteristics via using the lattice Boltzmann method

Mohammad Nemati et al.

Summary: This study evaluates the influence of different factors on flow characteristics through simulations. The results suggest that increasing Re enhances flow velocity and average Nu, but reduces the impact of increasing HN on these parameters. Changing the type of MF can control fluid flow, with an increase in KMF1 leading to higher flow power and average Nu, and the effect becomes more apparent with higher HN. Increasing phi increases average Nu, but in cases where CHAG>0, it has the opposite effect. The enhancement of mean Nu is greatest when increasing volume fraction, particularly at an inclination angle of +90 degrees. Increasing Re and heat production, as well as having a zero inclination angle, can increase the contribution of MF in EP.

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS (2023)

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Article Thermodynamics

Three-dimensional condensation in a vertical channel filled with metal foam using a pseudo-potential lattice Boltzmann model

Mohammad Javad Sayyari et al.

Summary: In this study, three-dimensional condensation in a domain filled with metal foam is investigated using the lattice Boltzmann method for the first time. The proposed two-phase pseudo-potential lattice Boltzmann model is extended to Phase-change problems and validated using various tests. The results show that increasing the size of metal foam cells can lead to nucleation and mode transition occurring at lower Jakob values.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2022)

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Article Thermodynamics

Evaluation of porous rib and flow pulsation on microchannel thermal performance using a novel thermal lattice Boltzmann method

Chun-Sheng Wang et al.

Summary: A new thermal lattice Boltzmann model (TLBM) was developed to simulate conjugate heat transfer in a microchannel heat sink (MCHS) with porous ribs and pulsatile flow. The study revealed that flow pulsation can improve temperature distribution and enhance heat transfer efficiency in the heat sink.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2022)

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Article Computer Science, Interdisciplinary Applications

A coupled Two-relaxation-time Lattice Boltzmann-Volume penalization method for flows past obstacles

Xiongwei Cui et al.

Summary: This article presents a coupled Two-relaxation-time Lattice Boltzmann-Volume penalization (TRT-LBM-VP) method for simulating flows past obstacles. The method uses two relaxation times in the collision operator and incorporates volume penalization through an external forcing term. Compared to the Single-relaxation-time LBM-VP (SRT-LBM-VP), the TRT-LBM-VP exhibits higher accuracy and can be executed in parallel.

MATHEMATICS AND COMPUTERS IN SIMULATION (2022)

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Article Chemistry, Physical

Development of the Platform for Three-Dimensional Simulation of Additive Layer Manufacturing Processes Characterized by Changes in State of Matter: Melting-Solidification

Dmytro S. Svyetlichnyy

Summary: This paper introduces a new platform for three-dimensional simulation of Additive Layer Manufacturing (ALM) processes, which is based on homogenous methods. The platform employs the Lattice Boltzmann Method (LBM) with elements of Cellular Automata (CA) to simulate Selective Laser Melting (SLM) technology. Innovative computational strategies and numerical algorithms are utilized to simulate and analyze the heat transfer, melting and solidification, and free-surface flow in powder bed-based technology. The integration of LBM and CA allows for complete full-scale simulations without the need for complicated interfaces.

MATERIALS (2022)

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Article Thermodynamics

Heat transfer and friction factor correlations for slip gaseous fluid flow in confined porous medium with pore-scale LBM modelling

Ammar Tariq et al.

Summary: In this study, the lattice Boltzmann method with multiple-relaxation-time was used to simulate the slip gaseous fluid flow and heat transfer in confined porous medium. Nusselt number and friction factor were obtained and analyzed for different types of obstacles at pore-scale level, leading to proposed new predictive correlations. This work contributes to understanding the slip gaseous flow characteristic in confined porous space.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2022)

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Article Chemistry, Physical

Mesoscopic Fluid-Particle Flow and Vortex Structural Transmission in a Submerged Entry Nozzle of Continuous Caster

Peng Zhao et al.

Summary: Understanding the essence of flow oscillations within a submerged-entry nozzle is crucial for controlling flow patterns in continuous casting and improving the quality of steel products. This study conducted a numerical investigation of the fluid-particle flow in a bifurcated pool-type nozzle using the lattice Boltzmann method coupled with large eddy simulation. The accuracy of the model was verified through comparisons with experimental data, and the results showed good agreement. The study also provided insights into the formation, development, and dissipation of vortex structures within the nozzle exit.

MATERIALS (2022)

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Article Energy & Fuels

Relative permeability of gas and water flow in hydrate-bearing porous media: A micro-scale study by lattice Boltzmann simulation

Yunkai Ji et al.

Summary: The water-gas relative permeability in hydrate-bearing porous media is crucial for understanding multiphase flow characteristics. Experimental results reveal that increasing hydrate saturation reduces the effective permeability of water and gas. However, the effect of hydrate saturation on the water-gas relative permeability differs from its effect on the effective permeability.

FUEL (2022)

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Article Chemistry, Physical

Strain-Enhanced Thermoelectric Performance in GeS2 Monolayer

Xinying Ruan et al.

Summary: In this study, the authors investigated the effect of tensile strain on the thermoelectric properties of GeS2 monolayer. They found that tensile strain can enhance the power factor and reduce the lattice thermal conductivity of the GeS2 monolayer, leading to an improved ZT value. These findings provide valuable insights into regulating the thermoelectric performance of GeS2 monolayer through strain engineering.

MATERIALS (2022)

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Article Engineering, Multidisciplinary

Artificial neural network joined with lattice Boltzmann method to study the effects of MHD on the slip velocity of FMWNT/water nanofluid flow inside a microchannel

Xinlin He et al.

Summary: This research evaluates various methods to enhance the performance of microchannels using Artificial Neural Network (ANN) and lattice Boltzmann method (LBM). The study combines LBM with ANN to investigate the impact of magneto hydro dynamic (MHD) on slip velocity of nanofluid flow inside microchannels. The efficiency of the cooling system is increased by using multiple fins and applying a magnetic field to reduce thermal boundary layer and enhance heat transfer.

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS (2022)

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Article Thermodynamics

Finite-size effects on heat and mass transfer in porous electrodes

Majid Astaneh et al.

Summary: This study presents a numerical approach to evaluate the finite-size effects on heat and mass transfer in porous electrodes. The analysis shows that the mass transfer performance is more influenced by finite-size effects compared to heat transfer. A novel analytical tortuosity-porosity correlation is proposed, taking into account the finite-size effects through the parameter m. Additionally, the study finds that smaller particles provide more uniform distributions of temperature and concentration within the porous structure.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2022)

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Article Thermodynamics

A pore-scale analysis for friction factor and permeability in confined porous medium with LB method

Ammar Tariq et al.

Summary: The type and quantity of obstacles can affect the friction factor coefficient and permeability under slip flow conditions. These two parameters also change correspondingly with variations in Knudsen number, Reynolds number, and porosity.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2021)

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Article Chemistry, Physical

Directional Water Wicking on a Metal Surface Patterned by Microchannels

Nima Abbaspour et al.

Summary: This work focuses on the simulation and experimental study of directional wicking on a surface structured with open microchannels, using stainless steel as the material and a fin type structure designed based on nature and literature. The study showed that water transport efficiency depends on dimensionless numbers such as Reynolds and Capillary numbers, and full 3D numerical simulations reproduced experimental results and provided new insight into dynamics at small scales. The influence of static contact angle on directional wicking was also investigated, with the simulation enabling estimation of the contact angle threshold for transport to vanish and the optimal contact angle for transport.

MATERIALS (2021)

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Article Thermodynamics

Heat transfer of large Prandtl number fluids in porous media by a new lattice Boltzmann model

Sheng Chen et al.

Summary: This study investigates the heat transfer characteristics of natural convection of large Prandtl number fluids in porous media using a novel lattice Boltzmann approach. It reveals significant differences between large and small Prandtl number fluids, with the former more easily transitioning from a convection-dominated process to a conduction-dominated one in porous media.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2021)

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Article Engineering, Chemical

Numerical simulation of the drag and heat-transfer characteristics around and through a porous particle based on the lattice Boltzmann method

Mingyue Zhang et al.

Summary: The study investigated the flow and heat transfer characteristics around and through porous particles, revealing that the drag coefficient and heat transfer efficiency increased with the increase in Reynolds number and Darcy number, although the effects were not prominent within certain ranges. The influence of Darcy number became more significant at larger Reynolds numbers. New correlations for the drag coefficient and surface-averaged Nusselt number were obtained based on the simulated results.

PARTICUOLOGY (2021)

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Article Chemistry, Physical

Effective Diffusion in Fibrous Porous Media: A Comparison Study between Lattice Boltzmann and Pore Network Modeling Methods

Xiang Huang et al.

Summary: Understanding the correlation between pore-scale structure and diffusion transport property is crucial for designing and optimizing the performance of porous fibrous materials for energy applications. The lattice Boltzmann method (LBM) and pore network modeling (PNM) are commonly used modeling techniques, but direct comparisons between them have received little attention. Through simulations, it was found that the effective diffusion coefficients between the two methods were in good agreement when estimating throat radius using the cross-section area equivalent radius.

MATERIALS (2021)

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Article Engineering, Multidisciplinary

Nano particles distribution characteristics in multi-phase heat transfer between 3D cubical enclosures mounted obstacles

Mohammad Mohsen Peiravi et al.

Summary: This study innovatively investigates the hybrid heat transfer simulation of two different multi-phase nanofluids between two 3D enclosures. The effects of different shapes of obstacles on the velocity and temperature fields of the fluids were analyzed, showing variations in fluid dynamics and thermal characteristics within different enclosures.

ALEXANDRIA ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

A Parallel Coupled Lattice Boltzmann-Volume of Fluid Framework for Modeling Porous Media Evolution

Hussein Alihussein et al.

Summary: This paper presents a framework for modeling and simulating physical/chemical processes in porous materials, with a focus on improving lattice Boltzmann methods for predicting mass transport and reaction in porous media.

MATERIALS (2021)

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Article Thermodynamics

An LBM-based investigation of thermal buoyancy and arrangement angle on flow characteristics and heat transfer over four heated square cylinders

Yingchun Zhang et al.

Summary: This study numerically investigates the effects of thermal buoyancy and rotation angle on the hydrodynamics and mixed convection heat transfer characteristics over four heated identical square cylinders in a parallel horizontal channel. The introduction of thermal buoyancy results in disordered and nonsystematic flow and thermal patterns, with the downstream cylinders exhibiting an upward drift in their thermal patterns in the wake region. The time-averaged lift coefficient is sensitive to the influence parameters and the arrangement, while the global time-averaged Nusselt number is directly proportional to the Reynolds number and Richardson number.

NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS (2021)

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Article Computer Science, Interdisciplinary Applications

On hydraulic tortuosity variations due to morphological considerations in 2D porous media by using the Lattice Boltzmann method

Mayken Espinoza-Andaluz et al.

MATHEMATICS AND COMPUTERS IN SIMULATION (2020)

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Article Physics, Multidisciplinary

Lattice Boltzmann simulation of double diffusive natural convection in heterogeneously porous media of a fluid with temperature-dependent viscosity

Boyu He et al.

CHINESE JOURNAL OF PHYSICS (2020)

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Article Physics, Multidisciplinary

Multiple-relaxation-time lattice Boltzmann model for convection heat transfer in porous media under local thermal non-equilibrium condition

Qing Liu et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2020)

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Article Physics, Multidisciplinary

Accurate meso-scale simulation of mixed convective heat transfer in a porous media for a vented square with hot elliptic obstacle: An LBM approach

Ashkan Javadzadegan et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2020)

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Article Energy & Fuels

Flow and heat transfer simulation in porous volumetric solar receivers by non-orthogonal multiple-relaxation time lattice Boltzmann method

Ying Zhang et al.

SOLAR ENERGY (2020)

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Article Engineering, Multidisciplinary

A consistent thermal lattice Boltzmann method for heat transfer in arbitrary combinations of solid, fluid, and porous media

Chun-Sheng Wang et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2020)

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Article Energy & Fuels

The effect of pore structure on non-Darcy flow in porous media using the lattice Boltzmann method

Zhilin Cheng et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2019)

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Article Mathematics, Applied

A comparative study between D2Q9 and D2Q5 lattice Boltzmann scheme for mass transport phenomena in porous media

Mayken Espinoza-Andaluz et al.

COMPUTERS & MATHEMATICS WITH APPLICATIONS (2019)

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Article Chemistry, Physical

Lattice Boltzmann-Discrete Element Modeling Simulation of SCC Flowing Process for Rock-Filled Concrete

Song-Gui Chen et al.

MATERIALS (2019)

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Article Mathematics, Applied

Conjugate heat transfer through nano scale porous media to optimize vacuum insulation panels with lattice Boltzmann methods

Jesse Ross-Jones et al.

COMPUTERS & MATHEMATICS WITH APPLICATIONS (2019)

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Article Energy & Fuels

Simulating Engineering Flows through Complex Porous Media via the Lattice Boltzmann Method

Vesselin Krassimirov Krastev et al.

ENERGIES (2018)

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Article Physics, Multidisciplinary

Nano scale lattice Boltzmann method to simulate the mixed convection heat transfer of air in a lid-driven cavity with an endothermic obstacle inside

Azam Ahmadi Balootaki et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2018)

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Article Nanoscience & Nanotechnology

Investigation of permeability effect on slip velocity and temperature jump boundary conditions for FMWNT/Water nanofluid flow and heat transfer inside a microchannel filled by a porous media

Mehdi Nojoomizadeh et al.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES (2018)

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Article Chemistry, Physical

An Improved Multi-Relaxation Time Lattice Boltzmann Method for the Non-Newtonian Influence of the Yielding Fluid Flow in Cement-3D Printing

Tiancheng Huang et al.

MATERIALS (2018)

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Article Thermodynamics

Heat transfer characteristics in random porous media based on the 3D lattice Boltzmann method

PeiPei Yang et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2017)

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Article Thermodynamics

Numerical investigations on convective heat transfer enhancement in jet impingement due to the presence of porous media using Cascaded Lattice Boltzmann method

Chinige Sampath Kumar et al.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2017)

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Article Chemistry, Physical

Forced convection in existence of Lorentz forces in a porous cavity with hot circular obstacle using nanofluid via Lattice Boltzmann method

M. Sheikholeslami et al.

JOURNAL OF MOLECULAR LIQUIDS (2017)

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Article Chemistry, Physical

Lattice Boltzmann method simulation for CuO-water nanofluid flow in a porous enclosure with hot obstacle

M. Sheikholeslami et al.

JOURNAL OF MOLECULAR LIQUIDS (2017)

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Article Chemistry, Physical

Predictive Simulation of Process Windows for Powder Bed Fusion Additive Manufacturing: Influence of the Powder Bulk Density

Alexander M. Rausch et al.

MATERIALS (2017)

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Article Computer Science, Interdisciplinary Applications

Coupled radiative and conjugate heat transfer in participating media using lattice Boltzmann methods

Richard McCulloch et al.

COMPUTERS & FLUIDS (2016)

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Article Thermodynamics

Shift-periodic boundary condition for heat transfer computations in lattice Boltzmann method

A. Grucelski et al.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2016)

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Article Chemistry, Multidisciplinary

Characterization of Nanoparticle Dispersion in Red Blood Cell Suspension by the Lattice Boltzmann-Immersed Boundary Method

Jifu Tan et al.

NANOMATERIALS (2016)

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Article Mechanics

The permeability and quality of velocity field in a square array of solid and permeable cylindrical obstacles with the TRT-LBM and FEM Brinkman schemes

Goncalo Silva et al.

COMPTES RENDUS MECANIQUE (2015)

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Article Mechanics

Lattice Boltzmann method with heat flux boundary condition applied to mixed convection in inclined lid driven cavity

Annunziata D'Orazio et al.

MECCANICA (2015)

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Article Engineering, Multidisciplinary

3D Lattice Boltzmann flow simulations through dendritic mushy zones

A. Ludwig et al.

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS (2014)

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Article Computer Science, Interdisciplinary Applications

Lattice Boltzmann simulations of flow past a circular cylinder and in simple porous media

A. Grucelski et al.

COMPUTERS & FLUIDS (2013)

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Article Mathematics, Applied

A comparison study of multi-component Lattice Boltzmann models for flow in porous media applications

Jianhui Yang et al.

COMPUTERS & MATHEMATICS WITH APPLICATIONS (2013)

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Article Thermodynamics

Simulation of laminar flow and convective heat transfer in conduits filled with porous media using Lattice Boltzmann Method

H. Shokouhmand et al.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2009)

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Article Computer Science, Interdisciplinary Applications

Lattice Boltzmann simulation of natural convection in porous media

Takeshi Seta et al.

MATHEMATICS AND COMPUTERS IN SIMULATION (2006)

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Article Thermodynamics

Multi-length and time scale thermal transport using the lattice Boltzmann method with application to electronics cooling

RA Escobar et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2006)

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Article Thermodynamics

A lattice Boltzmann model for convection heat transfer in porous media

ZL Guo et al.

NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS (2005)

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Article Environmental Sciences

Lattice Boltzmann method for modeling liquid-vapor interface configurations in porous media

MC Sukop et al.

WATER RESOURCES RESEARCH (2004)

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Article Thermodynamics

Application to natural convection enclosed flows of a lattice Boltzmann BGK model coupled with a general purpose thermal boundary condition

A D'Orazio et al.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2004)

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Article Mechanics

An extrapolation method for boundary conditions in lattice Boltzmann method

ZL Guo et al.

PHYSICS OF FLUIDS (2002)

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Lattice Boltzmann Method Pore-scale simulation of fluid flow and heat transfer in porous media: Effect of size and arrangement of obstacles into a channel

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