[HTML][HTML] Multi-phase heat transfer in porous and fractured rock

T Heinze - Earth-Science Reviews, 2024 - Elsevier
Various geoscientific processes in the shallow subsurface experience a temperature
difference between the solid and the liquid or gaseous phase. Prominent examples include …

Mass transfer between recirculation and main flow zones: Is physically based parameterization possible?

JQ Zhou, L Wang, YF Chen… - Water Resources …, 2019 - Wiley Online Library
Recirculation zones (RZs) are common in many geophysical flows. These zones form near
irregular solid boundaries and are separate from the main flow. Since mass can be trapped …

Debates—Stochastic subsurface hydrology from theory to practice: Why stochastic modeling has not yet permeated into practitioners?

X Sanchez‐Vila… - Water Resources …, 2016 - Wiley Online Library
We address modern topics of stochastic hydrogeology from their potential relevance to real
modeling efforts at the field scale. While the topics of stochastic hydrogeology and numerical …

Pore-scale modeling of immiscible two-phase flow in complex porous media

Z Liu, H Wu - Applied Thermal Engineering, 2016 - Elsevier
This paper presents currently available pore-scale predictive technique for immiscible two-
phase flow in complex porous media, which is based on the real structure description for the …

Upscaling of anomalous pore-scale dispersion

A Puyguiraud, P Gouze, M Dentz - Transport in Porous Media, 2019 - Springer
We study the upscaling of advective pore-scale dispersion in terms of the Eulerian velocity
distribution and advective tortuosity, both flow attributes, and of the average pore length, a …

Using solute and heat tracers for aquifer characterization in a strongly heterogeneous alluvial aquifer

TS Sarris, M Close, P Abraham - Journal of Hydrology, 2018 - Elsevier
A test using Rhodamine WT and heat as tracers, conducted over a 78 day period in a
strongly heterogeneous alluvial aquifer, was used to evaluate the utility of the combined …

An analytical solution for solitary porosity waves: dynamic permeability and fluidization of nonlinear viscous and viscoplastic rock

JAD Connolly, YY Podladchikov - Crustal permeability, 2012 - Wiley Online Library
Porosity waves correspond to a steady‐state solution to the coupled hydraulic and rheologic
equations that govern the flow of the fluid through the matrix and matrix deformation. This …

Heat transfer and parameterization in local thermal non-equilibrium for dual porosity continua

T Heinze, S Hamidi - Applied Thermal Engineering, 2017 - Elsevier
Processes of coupled fluid flow and heat transport in fractured porous media are of interest
in many different natural and industrial applications. Often it is difficult to represent all …

Continuum‐scale characterization of solute transport based on pore‐scale velocity distributions

GM Porta, B Bijeljic, MJ Blunt… - Geophysical Research …, 2015 - Wiley Online Library
We present a methodology to characterize a continuum‐scale model of transport in porous
media on the basis of pore‐scale distributions of velocities computed in three‐dimensional …

Reliability of the spherical agglomerate models for catalyst layer in polymer electrolyte membrane fuel cells

X Zhang, H Ostadi, K Jiang, R Chen - Electrochimica Acta, 2014 - Elsevier
The spherical agglomerate model with a single diameter is a common approach to describe
the average electrochemical reaction rate in the catalyst layer of PEM fuel cells. Real …