Fundamentals of poroelasticity

E Detournay, AHD Cheng - Analysis and design methods, 1993 - Elsevier
Publisher Summary This chapter focuses on fundamentals of poroelasticity. The presence of
a freely moving fluid in a porous rock modifies its mechanical response. Two mechanisms …

A three-dimensional thermo-poroelastic model for fracture response to injection/extraction in enhanced geothermal systems

A Ghassemi, X Zhou - Geothermics, 2011 - Elsevier
Water injection in enhanced geothermal systems sets in motion coupled poro-thermo-chemo-
mechanical processes that impact the reservoir dynamics and productivity. The variation of …

Three-dimensional poroelastic modeling of multiple hydraulic fracture propagation from horizontal wells

D Kumar, A Ghassemi - International Journal of Rock Mechanics and …, 2018 - Elsevier
Numerical simulations of multistage hydraulic fracturing usually neglect poroelastic effects.
However, in case of low permeability reservoirs, where hydraulic fracturing is usually carried …

A reactive thermo-poroelastic analysis of water injection into an enhanced geothermal reservoir

C Rawal, A Ghassemi - Geothermics, 2014 - Elsevier
Coupled thermo-poro-chemo-mechanical processes in geothermal systems impact the
reservoir response during injection and production procedures by affecting fracture …

Boundary element method for dynamic poroelastic and thermoelastic analyses

J Chen, GF Dargush - International Journal of Solids and Structures, 1995 - Elsevier
A boundary element method is developed for transient and time harmonic analysis of
problems in dynamic poroelasticity and generalized thermoelasticity, involving both two-and …

[SÁCH][B] Developments in boundary element methods: industrial applications

PK Banerjee, B Wilson - 1989 - api.taylorfrancis.com
The development of the boundary element method (BEM) as a general problem solving tool,
which started in the early 1960s, has now reached a fairly advanced state. It is now possible …

On singular integral equations and fundamental solutions of poroelasticity

AHD Cheng, E Detournay - International journal of solids and structures, 1998 - Elsevier
This paper presents a unified formulation of the various singular integral equations used in
the boundary element methods (BEM) for the solution of linear, quasi-static, anisotropic …

A three-dimensional poroelastic analysis of rock failure around a hydraulic fracture

A Ghassemi, XX Zhou, C Rawal - Journal of Petroleum Science and …, 2013 - Elsevier
Three-dimensional stress and pore pressure distributions around a hydraulic fracture are
numerically calculated to analyze the potential for formation failure resulting from …

Three-dimensional poroelastic analysis of a pressurized natural fracture

X Zhou, A Ghassemi - International Journal of Rock Mechanics and Mining …, 2011 - Elsevier
In this paper, a three-dimensional, fully coupled poroelastic, displacement discontinuity
method is developed and used to analyze the temporal variation of slip, and opening of a …

Boundary element method for three-dimensional couple stress elastostatic analysis

GF Dargush - European Journal of Mechanics-A/Solids, 2025 - Elsevier
A boundary element formulation for three-dimensional size-dependent couple stress
elastostatic analysis is developed for the first time in the present work. The resulting …