Numerical assessment of external sulfate attack in concrete structures. A review

T Ikumi, I Segura - Cement and Concrete Research, 2019 - Elsevier
The slow progress of the external sulfate attack and the large size and criticality of typical
structures affected by this phenomenon establish numerical modeling as a key tool to …

A review on reactive transport model and porosity evolution in the porous media

Y Baqer, X Chen - Environmental Science and Pollution Research, 2022 - Springer
This work comprehensively reviews the equations governing multicomponent flow and
reactive transport in porous media on the pore-scale, mesoscale and continuum scale. For …

Reactive transport codes for subsurface environmental simulation

CI Steefel, CAJ Appelo, B Arora, D Jacques… - Computational …, 2015 - Springer
A general description of the mathematical and numerical formulations used in modern
numerical reactive transport codes relevant for subsurface environmental simulations is …

Dynamic three-dimensional pore-scale imaging of reaction in a carbonate at reservoir conditions

HP Menke, B Bijeljic, MG Andrew… - Environmental science & …, 2015 - ACS Publications
Quantifying CO2 transport and average effective reaction rates in the subsurface is essential
to assess the risks associated with underground carbon capture and storage. We use X-ray …

Interface COMSOL-PHREEQC (iCP), an efficient numerical framework for the solution of coupled multiphysics and geochemistry

A Nardi, A Idiart, P Trinchero, LM de Vries… - Computers & …, 2014 - Elsevier
This paper presents the development, verification and application of an efficient interface,
denoted as iCP, which couples two standalone simulation programs: the general purpose …

Pore‐scale simulation of carbonate dissolution in micro‐CT images

JP Pereira Nunes, MJ Blunt… - Journal of Geophysical …, 2016 - Wiley Online Library
We present a particle‐based method to simulate carbonate dissolution at the pore scale
directly on the voxels of three‐dimensional micro‐CT images. The flow field is computed on …

High-resolution pore-scale simulation of dissolution in porous media

M Liu, P Mostaghimi - Chemical Engineering Science, 2017 - Elsevier
Reactive flow is imperative in a wide range of chemical sciences, hydrogeological and
environmental applications. A parallel numerical framework is presented for modelling the …

[HTML][HTML] Dynamic reservoir-condition microtomography of reactive transport in complex carbonates: Effect of initial pore structure and initial brine pH

HP Menke, B Bijeljic, MJ Blunt - Geochimica et Cosmochimica Acta, 2017 - Elsevier
We study the impact of brine acidity and initial pore structure on the dynamics of fluid/solid
reaction at high Péclet numbers and low Damköhler numbers. A laboratory μ-CT scanner …

An overview of computational methods for chemical equilibrium and kinetic calculations for geochemical and reactive transport modeling

AMM Leal, DA Kulik, WR Smith… - Pure and Applied …, 2017 - degruyter.com
We present an overview of novel numerical methods for chemical equilibrium and kinetic
calculations for complex non-ideal multiphase systems. The methods we present for …