[图书][B] Handbook of porous media

K Vafai - 2015 - books.google.com
This third edition offers a comprehensive overview of the latest theories on flow, transport,
and heat-exchange processes in porous media. It also details sophisticated porous media …

Mesoscopic damage and fracturing of heterogeneous brittle rocks based on three-dimensional polycrystalline discrete element method

T Xu, TF Fu, MJ Heap, PG Meredith, TM Mitchell… - Rock Mechanics and …, 2020 - Springer
Rock heterogeneities often control microcracking on the grain scale and therefore the
mechanical behavior of the rock on the macroscale. We therefore studied the fracture …

[图书][B] Thermo-poroelasticity and geomechanics

APS Selvadurai, AP Suvorov - 2016 - books.google.com
Investigations of multi-physical processes in geomaterials have gained increasing attention
due to the ongoing interest in solving complex geoenvironmental problems. This book …

Advanced geometry representations and tools for microstructural and multiscale modeling

B Sonon, KEM Kamel, TJ Massart - Advances in applied mechanics, 2021 - Elsevier
The macroscopic behavior of complex heterogeneous materials is governed by the
interactions between their constituents at the microstructural scale. This has fostered a large …

Modelling stress-induced permeability alterations in sandstones using CT scan-based representations of the pore space morphology

KEM Kamel, P Gerard, JB Colliat, TJ Massart - International Journal of …, 2022 - Elsevier
This contribution presents an integrated and automated methodology for the computational
analysis of permeability alterations in natural rocks under varying stress states, taking …

Modeling of granular solids with computational homogenization: Comparison with Biot׳ s theory

F Marinelli, AP Van den Eijnden, Y Sieffert… - Finite Elements in …, 2016 - Elsevier
This paper discusses the numerical results for a consolidation test studied by using a
hydromechanical model formulated within a numerical homogenization approach, the so …

Thermo-poromechanics of a fluid-filled cavity in a fluid-saturated geomaterial

APS Selvadurai, AP Suvorov - Proceedings of the …, 2014 - royalsocietypublishing.org
In this paper, we examine the coupled thermo-poromechanical behaviour of a fluid-
saturated porous medium of infinite extent bounded internally by a fluid-filled cavity. The …

Modeling the strain localization around an underground gallery with a hydro-mechanical double scale model; effect of anisotropy

AP Van den Eijnden, P Bésuelle, F Collin… - Computers and …, 2017 - Elsevier
This paper concerns the application of a finite element squared approach for modelling
hydromechanical coupling in the simulation of gallery excavation in the context of …

Mechanics of a pressurized penny-shaped crack in a poroelastic halfspace

APS Selvadurai, P Samea - International Journal of Engineering Science, 2021 - Elsevier
This paper examines the axisymmetric problem of a penny-shaped crack located in a
poroelastic halfspace that is modelled by Biot poroelasticity. The paper first examines the …

[HTML][HTML] A FE2 modelling approach to hydromechanical coupling in cracking-induced localization problems

AP Van den Eijnden, P Bésuelle, R Chambon… - International Journal of …, 2016 - Elsevier
An approach to multiscale modelling of the hydro-mechanical behaviour of geomaterials in
the framework of computational homogenization is presented. At the micro level a …