Multi-scale prediction of chemo-mechanical properties of concrete materials through asymptotic homogenization
E Bosco, R Claessens, ASJ Suiker - Cement and Concrete Research, 2020 - Elsevier
In the present contribution, the effective mechanical, diffusive, and chemo-expansive
properties of concrete are computed from a multi-scale and multi-physics approach. The …
properties of concrete are computed from a multi-scale and multi-physics approach. The …
An overview of differential models for corrosion of cultural heritage artefacts
New technologies play a central role in damage prevention of artistic and cultural heritage.
The literature is ourishing of mathematical models that describe the process of corrosion due …
The literature is ourishing of mathematical models that describe the process of corrosion due …
A multiscale method to calculate filter blockage
Filters that act by adsorbing contaminant onto their pore walls will experience a decrease in
porosity over time, and may eventually block. As adsorption will generally be greater …
porosity over time, and may eventually block. As adsorption will generally be greater …
Sulfate attack in sewer pipes: Derivation of a concrete corrosion model via two-scale convergence
T Fatima, A Muntean - Nonlinear Analysis: Real World Applications, 2014 - Elsevier
We explore the homogenization limit and rigorously derive upscaled equations for a
microscopic reaction–diffusion system modeling sulfate corrosion in sewer pipes made of …
microscopic reaction–diffusion system modeling sulfate corrosion in sewer pipes made of …
Homogenisation of a locally periodic medium with areas of low and high diffusivity
TL van Noorden, A Muntean - European Journal of Applied …, 2011 - cambridge.org
We aim at understanding transport in porous materials consisting of regions with both high
and low diffusivities. We apply a formal homogenisation procedure to the case where the …
and low diffusivities. We apply a formal homogenisation procedure to the case where the …
[HTML][HTML] Mathematical model of copper corrosion
F Clarelli, B De Filippo, R Natalini - Applied mathematical modelling, 2014 - Elsevier
A new partial differential model for monitoring and detecting copper corrosion products
(mainly brochantite and cuprite) is proposed to provide predictive tools suitable for …
(mainly brochantite and cuprite) is proposed to provide predictive tools suitable for …
Pattern formation in reverse smouldering combustion: a homogenisation approach
The development of fingering char patterns on the surface of porous thin materials has been
investigated in the framework of reverse combustion. This macroscopic characteristic feature …
investigated in the framework of reverse combustion. This macroscopic characteristic feature …
Homogenization of a fully coupled thermoelasticity problem for a highly heterogeneous medium with a priori known phase transformations
We investigate a linear, fully coupled thermoelasticity problem for a highly heterogeneous,
two‐phase medium. The medium in question consists of a connected matrix with …
two‐phase medium. The medium in question consists of a connected matrix with …
Multiscale modeling of colloidal dynamics in porous media including aggregation and deposition
We investigate the influence of aggregation and deposition on the colloidal dynamics in a
saturated porous medium. On the pore scale, the aggregation of colloids is modeled by the …
saturated porous medium. On the pore scale, the aggregation of colloids is modeled by the …
Homogenization of evolutionary Stokes–Cahn–Hilliard equations for two-phase porous media flow
Ľ Baňas, HS Mahato - Asymptotic Analysis, 2017 - content.iospress.com
We consider homogenization of a phase-field model for two-phase immiscible,
incompressible porous media flow with surface tension effects. The pore-scale model …
incompressible porous media flow with surface tension effects. The pore-scale model …