Minimum requirements for predictive pore-network modeling of solute transport in micromodels

Modelling of redox flow battery electrode processes at a range of length scales: a review

“…12). [276][277][278] Recently, PNMs have been used to model the electrochemical transport in electrodes and determine physical characteristics, such as the pore size distribution, permeability, porosity and electroactive surface area. 279 The robustness of PNM has afforded a platform for rapid parametric studies to determine physical insights into electrode microstructure on RFB performance.…”

Pore Network Model Predictions of Darcy‐Scale Multiphase Flow Heterogeneity Validated by Experiments

“…Alternatively, pore network models (PNM) approximate the pore- to achieve orders of magnitude faster computational times than direct simulation methods (Raeini et al, 2015;Bultreys et al, 2016;Zhao et al, 2019), and therefore have the potential to run centimeter-scale sample domains. Pore network models have been used to study an array of processes in porous media such as solute and reactive transport (Bijeljic et al, 2004;Mehmani & Tchelepi, 2017), multiphase displacement behavior (Chen & Wilkinson, 1985;Lenormand et al, 1988;Idowu & Blunt, 2010;J. Li et al, 2017), diffusiondriven transport (De Chalendar et al, 2018), capillary pressure characteristic behavior (Bakke & Øren, 1997;Vogel et al, 2005;Silin & Patzek, 2006;Hussain et al, 2014), and relative permeability (M. Blunt & King, 1991;Jerauld & Salter, 1990; M. J.…”

A Hybrid-Dimensional Coupled Pore-Network/Free-Flow Model Including Pore-Scale Slip and Its Application to a Micromodel Experiment

“…For certain geometries, simple analytical expressions for g ij are available in the literature (Patzek and Silin 2001). Otherwise, numerical upscaling (Mehmani and Tchelepi 2017;Weishaupt et al 2019) may be used.…”