A framework for data-driven solution and parameter estimation of PDEs using conditional generative adversarial networks
Here we employ and adapt the image-to-image translation concept based on conditional
generative adversarial networks (cGAN) for learning a forward and an inverse solution …
generative adversarial networks (cGAN) for learning a forward and an inverse solution …
Unstable Density‐Driven Convection of CO2 in Homogeneous and Heterogeneous Porous Media With Implications for Deep Saline Aquifers
Density‐driven convection mixing has been identified to enhance CO2 trapping in deep
saline aquifers storage. In this study, the dynamics of fingering instability and associated …
saline aquifers storage. In this study, the dynamics of fingering instability and associated …
Effect of poroelastic coupling and fracture dynamics on solute transport and geomechanical stability
The coupling between solute transport and rock's geomechanical processes, for example,
flow‐induced fracture activation, has emerged as an important hydrogeological challenge …
flow‐induced fracture activation, has emerged as an important hydrogeological challenge …
Solutal convection in porous media: Comparison between boundary conditions of constant concentration and constant flux
We numerically examine solutal convection in porous media, driven by the dissolution of
carbon dioxide (CO 2) into water—an effective mechanism for CO 2 storage in saline …
carbon dioxide (CO 2) into water—an effective mechanism for CO 2 storage in saline …
The dynamics of miscible viscous fingering from onset to shutdown
We examine the full 'life cycle'of miscible viscous fingering from onset to shutdown with the
aid of high-resolution numerical simulations. We study the injection of one fluid into a planar …
aid of high-resolution numerical simulations. We study the injection of one fluid into a planar …
Hydrothermodynamic mixing of fluids across phases in porous media
MA Amooie, MR Soltanian… - Geophysical Research …, 2017 - Wiley Online Library
We investigate the coupled dynamics of fluid mixing and viscously unstable flow under both
miscible (single‐phase) and partially miscible (two‐phase) conditions, and in both …
miscible (single‐phase) and partially miscible (two‐phase) conditions, and in both …
Data-driven reduced order modeling of poroelasticity of heterogeneous media based on a discontinuous Galerkin approximation
A simulation tool capable of speeding up the calculation for linear poroelasticity problems in
heterogeneous porous media is of large practical interest for engineers, in particular, to …
heterogeneous porous media is of large practical interest for engineers, in particular, to …
Coupling between transport and geomechanics affects spreading and mixing during viscous fingering in deformable aquifers
We investigate the influence of poroelasticity on solute transport processes during viscously
unstable flows in a deformable aquifer. We hypothesize that viscous fingering-induced …
unstable flows in a deformable aquifer. We hypothesize that viscous fingering-induced …
Numeric determination of relative permeability of heterogeneous porous media with capillary discontinuities
SK Matthai, LK Tran - Advances in Water Resources, 2023 - Elsevier
Performance assessment of CO 2 storage sites requires realistic modelling of the impact of
heterogeneous aquifer properties on brine-CO 2 flow. Heterogeneity gives rise to non …
heterogeneous aquifer properties on brine-CO 2 flow. Heterogeneity gives rise to non …
Enhanced NAPL removal and mixing with engineered injection and extraction
Y Wang, D Fernàndez‐Garcia… - Water Resources …, 2022 - Wiley Online Library
Aquifer remediation with in‐situ soil washing techniques and enhanced oil removal typically
involves the injection of liquid solutions into the geological formation to displace and …
involves the injection of liquid solutions into the geological formation to displace and …