Tortuosity of porous media: Image analysis and physical simulation

J Fu, HR Thomas, C Li - Earth-Science Reviews, 2021 - Elsevier
Tortuosity is widely used as a critical parameter to predict transport properties of porous
media, such as rocks and soils. But unlike other standard microstructural properties, the …

Simulation of mineral dissolution at the pore scale with evolving fluid-solid interfaces: Review of approaches and benchmark problem set

S Molins, C Soulaine, NI Prasianakis, A Abbasi… - Computational …, 2021 - Springer
This manuscript presents a benchmark problem for the simulation of single-phase flow,
reactive transport, and solid geometry evolution at the pore scale. The problem is organized …

An investigation of the effect of pore scale flow on average geochemical reaction rates using direct numerical simulation

S Molins, D Trebotich, CI Steefel… - Water Resources …, 2012 - Wiley Online Library
The scale‐dependence of geochemical reaction rates hinders their use in continuum scale
models intended for the interpretation and prediction of chemical fate and transport in …

[图书][B] Fractures and fracture networks

PM Adler, JF Thovert - 2013 - books.google.com
Both the beauty and interest of fractures and fracture networks are easy to grasp, since they
are abundant in nature. An example is the road from Digne to Nice in the south of France …

Synchrotron computed microtomography of porous media: topology and transports

P Spanne, JF Thovert, CJ Jacquin, WB Lindquist… - Physical review …, 1994 - APS
Computed microtomography is applied to a piece of Fontainebleau sandstone in order to
determine the geometrical structure of the pores. The topology of the void space is then …

Lattice Boltzmann pore‐scale model for multicomponent reactive transport in porous media

Q Kang, PC Lichtner, D Zhang - Journal of Geophysical …, 2006 - Wiley Online Library
In this work, a multicomponent lattice Boltzmann (LB) model is presented for simulating
reactive transport in porous media at the pore scale. In the model, a set of distribution …

An improved lattice Boltzmann model for multicomponent reactive transport in porous media at the pore scale

Q Kang, PC Lichtner, D Zhang - Water Resources Research, 2007 - Wiley Online Library
In this paper, we improve the lattice Boltzmann pore‐scale model for multicomponent
reactive transport in porous media developed in a previous study. Instead of applying a …

Pore-scale study of dissolution-induced changes in permeability and porosity of porous media

Q Kang, L Chen, AJ Valocchi, HS Viswanathan - Journal of Hydrology, 2014 - Elsevier
We apply a reactive transport lattice Boltzmann model developed in previous studies to
study the dissolution-induced changes in permeability and porosity of two porous media at …

Pore Scale Modeling of Reactive Transport Involved in Geologic CO2 Sequestration

Q Kang, PC Lichtner, HS Viswanathan… - Transport in porous …, 2010 - Springer
We apply a multi-component reactive transport lattice Boltzmann model developed in
previous studies for modeling the injection of a CO 2-saturated brine into various porous …

Real porous media: Local geometry and macroscopic properties

PM Adler, JF Thovert - 1998 - asmedigitalcollection.asme.org
The random geometry of real porous media is analyzed with the objective of reproducing it
numerically; adequate algorithms are proposed for consolidated materials which may be …