Application of percolation theory to microtomography of rocks
J Liu, K Regenauer-Lieb - Earth-Science Reviews, 2021 - Elsevier
Percolation Theory has made significant breakthroughs in the understanding of physical
processes through identification of an infinite connected cluster. It allows the definition of …
processes through identification of an infinite connected cluster. It allows the definition of …
Computational challenges in the analyses of petrophysics using microtomography and upscaling: a review
J Liu, GG Pereira, Q Liu, K Regenauer-Lieb - Computers & Geosciences, 2016 - Elsevier
Microtomography provides detailed 3D internal structures of materials in micro-to tens of
nano-meter resolution and is quickly turning into a new technology for studying …
nano-meter resolution and is quickly turning into a new technology for studying …
Multi-physics modelling of fault mechanics using REDBACK: a parallel open-source simulator for tightly coupled problems
Faults play a major role in many economically and environmentally important geological
systems, ranging from impermeable seals in petroleum reservoirs to fluid pathways in ore …
systems, ranging from impermeable seals in petroleum reservoirs to fluid pathways in ore …
[HTML][HTML] Solutions and case studies for thermally driven reactive transport and porosity evolution in geothermal systems (reactive Lauwerier problem)
Subsurface non-isothermal fluid injection is a ubiquitous scenario in energy and water
resource applications, which can lead to geochemical disequilibrium and thermally driven …
resource applications, which can lead to geochemical disequilibrium and thermally driven …
Cnoidal waves in solids
E Veveakis, K Regenauer-Lieb - Journal of the Mechanics and Physics of …, 2015 - Elsevier
Cnoidal waves are nonlinear and exact periodic stationary waves, well known in the shallow
water theory of fluid mechanics. In this study we retrieve such periodic stationary wave …
water theory of fluid mechanics. In this study we retrieve such periodic stationary wave …
From characterisation of pore-structures to simulations of pore-scale fluid flow and the upscaling of permeability using microtomography: A case study of …
J Liu, GG Pereira, K Regenauer-Lieb - Journal of Geochemical Exploration, 2014 - Elsevier
We propose a workflow to provide detailed characterisation of microstructures, simulations
of permeability at micro-scale, and to analyse the upscaling of permeability. The workflow is …
of permeability at micro-scale, and to analyse the upscaling of permeability. The workflow is …
Thermo‐poro‐mechanics of chemically active creeping faults: 3. The role of serpentinite in episodic tremor and slip sequences, and transition to chaos
T Poulet, E Veveakis… - … Research: Solid Earth, 2014 - Wiley Online Library
During the last decade, knowledge over episodic tremor and slip (ETS) events has
increased dramatically owing to the widespread installation of GPS and seismic networks …
increased dramatically owing to the widespread installation of GPS and seismic networks …
Frictional behaviour of sandstone: a sample-size dependent triaxial investigation
Frictional behaviour of rocks from the initial stage of loading to final shear displacement
along the formed shear plane has been widely investigated in the past. However the effect of …
along the formed shear plane has been widely investigated in the past. However the effect of …
GeomInt: geomechanical integrity of host and barrier rocks–experiments, models and analysis of discontinuities
O Kolditz, T Fischer, T Frühwirt, UJ Görke… - Environmental Earth …, 2021 - Springer
The present paper gives an overview of the GeomInt project “Geomechanical integrity of
host and barrier rocks—experiment, modelling and analysis of discontinuities” which has …
host and barrier rocks—experiment, modelling and analysis of discontinuities” which has …
Cross-scale dynamic interactions in compacting porous media as a trigger to pattern formation
Patterns in nature are often interpreted as a product of reaction-diffusion processes which
result in dissipative structures. Thermodynamic constraints allow prediction of the final state …
result in dissipative structures. Thermodynamic constraints allow prediction of the final state …