[HTML][HTML] Inverse Physics-Informed Neural Networks for transport models in porous materials

M Berardi, FV Difonzo, M Icardi - Computer Methods in Applied Mechanics …, 2025 - Elsevier
Abstract Physics-Informed Neural Networks (PINN) are a machine learning tool that can be
used to solve direct and inverse problems related to models described by Partial Differential …

An open-source workflow for open-cell foams modelling: Geometry generation and CFD simulations for momentum and mass transport

E Agostini, G Boccardo, D Marchisio - Chemical Engineering Science, 2022 - Elsevier
Open-cell foams are porous materials characterized by high porosity and large specific
surface, industrially employed as catalyst supports or particulate filters. These materials can …

Macroscopic models for filtration and heterogeneous reactions in porous media

F Municchi, M Icardi - Advances in Water Resources, 2020 - Elsevier
Derivation of macroscopic models for advection-diffusion processes in the presence of
dominant heterogeneous (eg, surface) reactions using homogenisation theory or volume …

Computational framework for complex flow and transport in heterogeneous porous media

M Icardi, E Pescimoro, F Municchi… - Engineering with …, 2023 - Springer
We present a flexible scalable open-source computational framework, named
SECUReFoam, based on the finite-volume library OpenFOAM®, for flow and transport …

Heterogeneous Multi-Rate mass transfer models in OpenFOAM®

F Municchi, N Di Pasquale, M Dentz, M Icardi - Computer Physics …, 2021 - Elsevier
Abstract We implement the Multi-Rate Mass Transfer (MRMT) model for mobile–immobile
transport in porous media (Haggerty and Gorelick, 1995; Municchi and Icardi, 2019 [1]) …

Description of chemical transport in laboratory rock cores using the continuous random walk formalism

T Kurotori, C Zahasky, SM Benson… - Water Resources …, 2020 - Wiley Online Library
We investigate chemical transport in laboratory rock cores using unidirectional pulse tracer
experiments. Breakthrough curves (BTCs) measured at various flow rates in one sandstone …

Upscaled heat transfer coefficients for a liquid metal-cooled fast nuclear reactor

AD Pérez-Valseca, CG Aguilar-Madera… - International Journal of …, 2021 - Elsevier
In this paper, we calculate the heat transfer effective coefficients for a Liquid Metal-Cooled
Fast Reactor. We upscaled the local energy equation of a fuel pin and its surrounding liquid …

Time‐fractional flow equations (t‐FFEs) to upscale transient groundwater flow characterized by temporally non‐Darcian flow due to medium heterogeneity

Y **a, Y Zhang, CT Green… - Water Resources …, 2021 - Wiley Online Library
Upscaling groundwater flow is a fundamental challenge in hydrogeology. This study
proposed time‐fractional flow equations (t‐FFEs) for upscaling long‐term, transient …

Impact of physical heterogeneity and transport conditions on effective reaction rates in dissolution

R Oliveira, MJ Blunt, B Bijeljic - Transport in Porous Media, 2023 - Springer
A continuous-time random walk (CTRW) reactive transport model is used to study the impact
of physical heterogeneity on the effective reaction rates in porous media in a sample of …

Population balance models for particulate flows in porous media: breakage and shear-induced events

M Icardi, ND Pasquale, E Crevacore… - Transport in Porous …, 2023 - Springer
Transport and particulate processes are ubiquitous in environmental, industrial and
biological applications, often involving complex geometries and porous media. In this work …