56 citations · 130 across the 10 of their papers we have counts for
10 papers
A Poromechanics-Based Framework for Fully Coupled Reactive Transport and Geomechanics in Porous Rocks
Fan Fei, Yifan Yang, Aleksander Zibitsker +4
Mineral precipitation and dissolution in rocks alter pore structure, stress, and hydraulic properties, producing tightly coupled chemo-hydro-mechanical processes that are central t…
Adaptive Physics Transformer with Fused Global-Local Attention for Subsurface Energy Systems
Xin Ju, Nok Hei, Fung +6
The Earth's subsurface is a cornerstone of modern society, providing essential energy resources like hydrocarbons, geothermal, and minerals while serving as the primary reservoir f…
Performant low-order matrix-free finite element kernels on GPU architectures
Randolph R. Settgast, Yohann Dudouit, Nicola Castelletto +3
Numerical methods such as the Finite Element Method (FEM) have been successfully adapted to utilize the computational power of GPU accelerators. However, much of the effort around…
A phase-field model for hydraulic fracture nucleation and propagation in porous media
Fan Fei, Andre Costa, John E. Dolbow +2
Many geo-engineering applications, e.g., enhanced geothermal systems, rely on hydraulic fracturing to enhance the permeability of natural formations and allow for sufficient fluid…
Massively Distributed Finite-Volume Flux Computation
Ryuichi Sai, Mathias Jacquelin, François P. Hamon +2
Designing large-scale geological carbon capture and storage projects and ensuring safe long-term CO2 containment - as a climate change mitigation strategy - requires fast and accur…
A Multi-Resolution Approach to Hydraulic Fracture Simulation
Andre Costa, Matteo Cusini, Tao Jin +2
We present a multi-resolution approach for constructing model-based simulations of hydraulic fracturing, wherein flow through porous media is coupled with fluid-driven fracture. Th…
Multigrid reduction preconditioning framework for coupled processes in porous and fractured media
Quan M. Bui, Francois P. Hamon, Nicola Castelletto +3
Many subsurface engineering applications involve tight-coupling between fluid flow, solid deformation, fracturing, and similar processes. To better understand the complex interplay…
Hybrid mimetic finite-difference and virtual element formulation for coupled poromechanics
Andrea Borio, François Hamon, Nicola Castelletto +2
We present a hybrid mimetic finite-difference and virtual element formulation for coupled single-phase poromechanics on unstructured meshes. The key advantage of the scheme is that…
Simulation of coupled multiphase flow and geomechanics in porous media with embedded discrete fractures
Matteo Cusini, Joshua A. White, Nicola Castelletto +1
In fractured natural formations, the equations governing fluid flow and geomechanics are strongly coupled. Hydrodynamical properties depend on the mechanical configuration, and the…
Estimating Flow Rates through Fracture Networks using Combinatorial Optimization
A. Hobé, D. Vogler, M. P. Seybold +3
To enable fast uncertainty quantification of fluid flow in a discrete fracture network (DFN), we present two approaches to quickly compute fluid flow in DFNs using combinatorial op…