Flow and transport in tight and shale formations: A review

A Salama, MFE Amin, K Kumar, S Sun - Geofluids, 2017‏ - Wiley Online Library
A review on the recent advances of the flow and transport phenomena in tight and shale
formations is presented in this work. Exploration of oil and gas in resources that were once …

Field-scale modeling of microbially induced calcite precipitation

AB Cunningham, H Class, A Ebigbo, R Gerlach… - Computational …, 2019‏ - Springer
The biogeochemical process known as microbially induced calcite precipitation (MICP) is
being investigated for engineering and material science applications. To model MICP …

Particle agglomeration of biomass and plastic waste during their thermochemical fixed-bed conversion

I Donskoy - Energies, 2023‏ - mdpi.com
The article provides state-of-the-art research on agglomeration processes during fixed-bed
combustion and gasification of low-grade fuels such as biomass and waste (primarily plastic …

Upscaling an extended heterogeneous Stefan problem from the pore-scale to the Darcy scale in permafrost

M Peszynska, N Vohra, L Bigler - Multiscale Modeling & Simulation, 2024‏ - SIAM
In this paper we upscale thermal models from the pore–scale to the Darcy scale for
applications in permafrost. We incorporate thawing and freezing of water at the pore-scale …

[HTML][HTML] Coupled flow and energy models with phase change in permafrost from pore-to Darcy scale: modeling and approximation

M Peszynska, Z Hilliard, N Vohra - Journal of Computational and Applied …, 2024‏ - Elsevier
We consider coupled models of flow and energy with phase change in thawing soils in
permafrost at the pore-and Darcy scales. We develop the underlying models from first …

Phase field modeling of precipitation and dissolution processes in porous media: Upscaling and numerical experiments

C Bringedal, L Von Wolff, IS Pop - Multiscale Modeling & Simulation, 2020‏ - SIAM
We consider a model for precipitation and dissolution in a porous medium, where ions
transported by a fluid through the pores can precipitate at the pore walls and form mineral …

Efficiency and accuracy of micro‐macro models for mineral dissolution

S Gärttner, P Frolkovič, P Knabner… - Water Resources …, 2020‏ - Wiley Online Library
Micro‐macro models for dissolution processes are derived from detailed pore‐scale models
applying upscaling techniques. They consist of flow and transport equations at the scale of …

Homogenization of a reaction-diffusion-advection problem in an evolving micro-domain and including nonlinear boundary conditions

M Gahn, M Neuss-Radu, IS Pop - Journal of Differential Equations, 2021‏ - Elsevier
We consider a reaction-diffusion-advection problem in a perforated medium, with nonlinear
reactions in the bulk and at the microscopic boundary, and slow diffusion scaling. The …

Homogenization of a mineral dissolution and precipitation model involving free boundaries at the micro scale

M Gahn, IS Pop - Journal of Differential Equations, 2023‏ - Elsevier
In this work we present the homogenization of a reaction-diffusion model that includes an
evolving microstructure. Such type of problems model, for example, mineral dissolution and …

Efficiency of micro-macro models for reactive two-mineral systems

S Gärttner, P Frolkovič, P Knabner, N Ray - Multiscale Modeling & …, 2022‏ - SIAM
In this paper, we introduce a pore-scale model for reactive flow and transport in evolving
porous media exhibiting two competing mineral phases. By formal two-scale asymptotic …