Convective mixing in porous media: a review of Darcy, pore-scale and Hele-Shaw studies

M De Paoli - The European Physical Journal E, 2023 - Springer
Convection-driven porous media flows are common in industrial processes and in nature.
The multiscale and multiphase character of these systems and the inherent nonlinear flow …

[HTML][HTML] Impact of viscous dissipation and entropy generation on cold liquid via channel with porous medium by analytical analysis

Y Masthanaiah, N Tarakaramu, MI Khan… - Case Studies in Thermal …, 2023 - Elsevier
In the current investigation, it is examined numerically entropy generation (EG) on inherent
irreversibility motion of couple stress cold liquid with porous medium via Horizontal channel …

Significance of the natural convection to the heat transfer of porous media: A pore-scale study

ZH Xuan, WZ Fang, YH Lu, C Yang, WQ Tao - International Journal of Heat …, 2024 - Elsevier
Heat conduction in porous media is generally accompanied by the natural convection of the
fluid within the pores driven by the temperature gradient. However, the criterion to determine …

[HTML][HTML] On the mechanism of turbulent heat transfer in composite porous-fluid systems with finite length porous blocks: Effect of porosity and Reynolds number

M Jadidi, HK Param, Y Mahmoudi - International Journal of Heat and Mass …, 2023 - Elsevier
The majority of literature studies on composite porous-fluid systems involve fully-developed
porous channel flows where the porous media covers the whole length of the channel …

Pore-scale statistics of temperature and thermal energy dissipation rate in turbulent porous convection

A Xu, BR Xu, HD Xi - Physical Review Fluids, 2023 - APS
We report pore-scale statistical properties of temperature and thermal energy dissipation
rate in a two-dimensional porous Rayleigh-Bénard (RB) cell. High-resolution direct …

[PDF][PDF] Convective dissolution in confined porous media

M De Paoli, CJ Howland, R Verzicco… - arXiv preprint arXiv …, 2023 - researchgate.net
We consider the process of convective dissolution in a homogeneous and isotropic porous
medium. The flow is unstable due to the presence of a solute that induces a density …

[HTML][HTML] Flow and Heat Transfer of Shale Oil Reservoir during CO2 Enhanced Pyrolysis: A Pore-Scale Modeling

Y Shi, D Weng, B Cai, Y Zhang, Y Zhang, B Wang… - Processes, 2024 - mdpi.com
This study extensively investigates the influence of different pyrolysis temperatures and
organic matter contents on the fluid flow and heat transfer properties in oil shale samples …

Numerical investigation of conjugate heat transfer and natural convection using the lattice-Boltzmann method for realistic thermophysical properties

M Landl, R Prieler, E Monaco, C Hochenauer - Fluids, 2023 - mdpi.com
To enable the lattice-Boltzmann method (LBM) to account for temporally constant but
spatially varying thermophysical properties, modifications must be made. Recently, many …

Towards the understanding of convective dissolution in confined porous media: thin bead pack experiments, two-dimensional direct numerical simulations and …

M De Paoli, CJ Howland, R Verzicco… - Journal of Fluid …, 2024 - cambridge.org
We consider the process of convective dissolution in a homogeneous and isotropic porous
medium. The flow is unstable due to the presence of a solute that induces a density …

[HTML][HTML] Multiscale modeling and simulation of turbulent flows in porous media

Y Jin, AV Kuznetsov - International Journal of Fluid Engineering, 2024 - pubs.aip.org
Numerical simulation is an important tool for understanding the physics of flows in porous
media and for making predictions. The state of the art of multiscale modeling and simulation …