Multiphase flow in deforming porous media: A review

F Pesavento, BA Schrefler, G Sciumè - Archives of Computational Methods …, 2017 - Springer
In this work we present a general model for the analysis of multiphase flow in deforming
porous media with particular regard to concrete and biological tissues. Such problems are …

Towards prediction of the thermal spalling risk through a multi-phase porous media model of concrete

D Gawin, F Pesavento, BA Schrefler - Computer methods in applied …, 2006 - Elsevier
Physical phenomena in heated concrete, leading to thermal spalling are discussed.
Contribution of the stored elastic energy and vapour pressure build-up to the kinetic energy …

Hygro‐thermo‐chemo‐mechanical modelling of concrete at early ages and beyond. Part II: shrinkage and creep of concrete

D Gawin, F Pesavento… - International journal for …, 2006 - Wiley Online Library
In Part I of this paper (Int. J. Numer. Meth. Eng., in print) a mechanistic model of hygro-
thermo-chemical performance of concrete at early ages has been introduced. Additionally …

[HTML][HTML] What physical phenomena can be neglected when modelling concrete at high temperature? A comparative study. Part 1: Physical phenomena and …

D Gawin, F Pesavento, BA Schrefler - International journal of solids and …, 2011 - Elsevier
The paper deals with modelling of hygro-thermal performance and thermo-chemical
degradation of concrete exposed to high temperature. Several possible simplifications in …

Application of modified iterative method to simulate rainfall infiltration in unsaturated soils

S Zhu, L Wu, P Cheng, J Zhou - Computers and Geotechnics, 2022 - Elsevier
A modified Gauss-Seidel iterative method (MP (m)-GS) with multistep preconditioner is
developed to solve partial differential equations of rainfall infiltration. The finite difference …

[HTML][HTML] Poro-mechanical model of strain hysteresis due to cyclic water freezing in partially saturated porous media

D Gawin, F Pesavento, M Koniorczyk… - International Journal of …, 2020 - Elsevier
The paper presents a novel mathematical model of coupled hygro-thermo-mechanical
processes in a porous material, partially saturated with liquid water and exposed to …

Simulation of coupled microscale multiphysical-fields in particulate-doped dielectrics with staggered adaptive FDTD

TI Zohdi - Computer Methods in Applied Mechanics and …, 2010 - Elsevier
This work addresses the modeling and simulation of strongly coupled electromagnetic and
thermodynamic fields that arise in particulate-doped dielectrics using an adaptive staggered …

[ΒΙΒΛΙΟ][B] Electromagnetic properties of multiphase dielectrics: a primer on modeling, theory and computation

TI Zohdi - 2012 - books.google.com
Recently, several applications, primarily driven by microtechnology, have emerged where
the use of materials with tailored electromagnetic (dielectric) properties are necessary for a …

Modeling and simulation of laser processing of particulate-functionalized materials

TI Zohdi - Archives of Computational Methods in Engineering, 2017 - Springer
The objective of this paper is to focus on one of the “building blocks” of additive
manufacturing technologies, namely selective laser-processing of particle-functionalized …

Machine-learning and digital-twins for rapid evaluation and design of injected vaccine immune-system responses

TI Zohdi - Computer Methods in Applied Mechanics and …, 2022 - Elsevier
A computational framework is developed that researchers in the field can easily implement
and subsequently use as an efficient tool to study the immune-response to a vaccine …