Clogging and unclogging of fine particles in porous media: micromechanical insights from an analog pore system

Y Yin, Y Cui, L Jing - Water Resources Research, 2024 - Wiley Online Library
Pore clogging and unclogging in porous media are ubiquitous in subsurface hydrologic
processes, which have been studied extensively at various scales ranging from a single …

Insight into particle detachment in clogging of porous media; a pore scale study using lattice Boltzmann method

A Parvan, S Jafari, M Rahnama… - Advances in Water …, 2021 - Elsevier
Clogging of porous media is controlled by attachment of particles and their subsequent
detachment. In this study, we explore particle transport at the pore scale by considering …

Insight into particle retention and clogging in porous media; a pore scale study using lattice Boltzmann method

A Parvan, S Jafari, M Rahnama, A Raoof - Advances in Water Resources, 2020 - Elsevier
Particle deposition in porous media alters hydraulic properties including porosity and
permeability. The extent of these alterations depends on both porous media structure and its …

Experimental investigation of clogging dynamics in homogeneous porous medium

J Shen, R Ni - Water Resources Research, 2017 - Wiley Online Library
A 3‐D refractive‐index matching Lagrangian particle tracking (3D‐RIM‐LPT) system was
developed to study the filtration and the clogging process inside a homogeneous porous …

Particle migration and clogging in porous media: a convergent flow microfluidics study

Q Liu, B Zhao, JC Santamarina - Journal of Geophysical …, 2019 - Wiley Online Library
The migration and retention of fine particles in porous media are important phenomena in
natural processes and engineering applications. Migrating particles experience …

Clogging at pore scale and pressure-induced erosion

R Jäger, M Mendoza, HJ Herrmann - Physical Review Fluids, 2018 - APS
Introducing a model to study deposition and erosion of single particles at microscopic scale,
we investigate the clogging and erosive processes in a pore. The particle diameter …

Flow decline during pore clogging by colloidal particles

N Delouche, B Dersoir, AB Schofield, H Tabuteau - Physical Review Fluids, 2022 - APS
The flow of colloidal suspensions through porous media often leads to the deposition of
particles inside the pores which increases the local hydrodynamic resistance by narrowing …

Hydrodynamic and chemical factors in clogging by montmorillonite in porous media

DC Mays, JR Hunt - Environmental science & technology, 2007 - ACS Publications
Clogging by colloid deposits is important in water treatment filters, groundwater aquifers,
and petroleum reservoirs. The complexity of colloid deposition and deposit morphology …

Fines migration and formation damage: Microscale studies.

R Valdes - 2003 - elibrary.ru
Fines migration through porous media takes place in a broad range of areas, spanning from
functional structures in living organisms to mechanical operations involving filtration. Fines …

Capturing the dynamic processes of porosity clogging

MI Lönartz, Y Yang, G Deissmann… - Water resources …, 2023 - Wiley Online Library
Understanding mineral precipitation induced porosity clogging and being able to quantify its
non‐linear feedback on transport properties is fundamental for predicting the long‐term …