[HTML][HTML] Energy geotechnics: Advances in subsurface energy recovery, storage, exchange, and waste management

JS McCartney, M Sánchez, I Tomac - Computers and Geotechnics, 2016 - Elsevier
Energy geotechnics involves the use of geotechnical principles to understand and engineer
the coupled thermo-hydro-chemo-mechanical processes encountered in collecting …

Fully coupled analysis of heat, moisture, and air transfer in unsaturated soil

HR Thomas, MR Sansom - Journal of Engineering Mechanics, 1995 - ascelibrary.org
This paper presents a new theoretical formulation of coupled heat, moisture, and air transfer
in unsaturated soil. A mechanistic approach is adopted that extends a previous potential …

[HTML][HTML] A study on how to couple thermo-hydro-mechanical behaviour of unsaturated soils: Physical equations, numerical implementation and examples

AA Abed, WT Sołowski - Computers and Geotechnics, 2017 - Elsevier
This paper describes a thermo-hydro-mechanical framework suitable for modelling the
behaviour of unsaturated soils. In particular, this paper focuses on bentonite clay subjected …

An elasto-plastic model for non-isothermal analysis of flow and deformation in unsaturated porous media: formulation

N Khalili, B Loret - International Journal of Solids and Structures, 2001 - Elsevier
A rigorous and unified treatment of the theory of non-isothermal flow and deformation in
unsaturated porous media is presented. The governing equations based on the equations of …

A coupled heat–moisture transfer theory for deformable unsaturated soil and its algorithmic implementation

HR Thomas, Y He - International journal for numerical methods …, 1997 - Wiley Online Library
This paper presents a formulation for coupled heat and moisture transfer in a deformable
partially saturated soil. The research is based on a mechanistic phase interaction model …

The influence of soil moisture transfer on building heat loss via the ground

H Janssen, J Carmeliet, H Hens - Building and Environment, 2004 - Elsevier
In this paper, the influence of soil moisture transfer on building heat loss via the ground is
investigated by comparing fully coupled simulations with linear thermal simulations. The …

Response of unsaturated soils to heating of geothermal energy pile

AK Sani, RM Singh - Renewable energy, 2020 - Elsevier
Geothermal energy piles (GEPs) are an environmentally friendly heat exchange technology
that dualizes the role of structural foundation pile for load support and in meeting the …

[HTML][HTML] A numerical study on performance efficiency of a low-temperature horizontal ground-source heat pump system

W Gao, S Masum, M Qadrdan, HR Thomas - Energy and Buildings, 2023 - Elsevier
Exploitation of shallow ground and its low-grade heat potential is fundamental to designing
5th generation district heating and cooling (DHC) networks. Horizontal ground-source heat …

A whole-process simulation for energy piles in unsaturated soils considering the coupled heat and moisture transfer

S Zeng, Z Yan, J Yang - Energy and Buildings, 2022 - Elsevier
Compared with traditional borehole heat exchangers, energy geostructures are more
common to be embedded in unsaturated soils. The coupled heat and moisture transfer in …

The thermal probe—a new method and its use on an unsaturated sand

J Ewen, HR Thomas - Geotechnique, 1987 - icevirtuallibrary.com
The Paper examines the use of a thermal probe in the experimental determination of the
thermal conductivity of unsaturated soil. The work is divided into two parts. In the first part a …