Modeling of multi-scale transport phenomena in shale gas production—a critical review
Shale gas, although unconventional, is a prospective clean energy source. Shale gas
production is a complex multi-scale process with its spatial size ranging from the nanoscale …
production is a complex multi-scale process with its spatial size ranging from the nanoscale …
Physics-informed neural networks for solving forward and inverse flow problems via the Boltzmann-BGK formulation
Q Lou, X Meng, GE Karniadakis - Journal of Computational Physics, 2021 - Elsevier
The Boltzmann equation with the Bhatnagar-Gross-Krook collision model (Boltzmann-BGK
equation) has been widely employed to describe multiscale flows, ie, from the hydrodynamic …
equation) has been widely employed to describe multiscale flows, ie, from the hydrodynamic …
Recent advances in multiscale digital rock reconstruction, flow simulation, and experiments during shale gas production
The complex and multiscale nature of shale gas transport imposes new challenges to the
already well-developed techniques for conventional reservoirs, especially digital core …
already well-developed techniques for conventional reservoirs, especially digital core …
Multi-scale modelling of gas transport and production evaluation in shale reservoir considering crisscrossing fractures
Advancements in recent shale gas development technologies like creating hydraulic
fracturing have greatly improved the production of unconventional shale gas reservoirs …
fracturing have greatly improved the production of unconventional shale gas reservoirs …
An open-source code for fluid flow simulations in unconventional fractured reservoirs
B Wang, C Fidelibus - Geosciences, 2021 - mdpi.com
In this article, an open-source code for the simulation of fluid flow, including adsorption,
transport, and indirect hydromechanical coupling in unconventional fractured reservoirs is …
transport, and indirect hydromechanical coupling in unconventional fractured reservoirs is …
Coupled confined phase behavior and transport of methane in slit nanopores
The proximity of the order of magnitude molecular mean free path and pore sizes in
nanopores leads to remarkable interactions between molecules and walls. In such systems …
nanopores leads to remarkable interactions between molecules and walls. In such systems …
[图书][B] Multiscale Model Reduction
The mathematization of all sciences, the fading of traditional scientific boundaries, the
impact of computer technology, the growing importance of computer modeling and the …
impact of computer technology, the growing importance of computer modeling and the …
Multiscale two-stage solver for Biot's poroelasticity equations in subsurface media
We propose a two-stage preconditioner for accelerating the iterative solution by a Krylov
subspace method of Biot's poroelasticity equations based on a displacement-pressure …
subspace method of Biot's poroelasticity equations based on a displacement-pressure …
Efficient decoupling schemes for multiscale multicontinuum problems in fractured porous media
M Vasilyeva - Journal of Computational Physics, 2023 - Elsevier
We consider the coupled system of equations that describe flow in fractured porous media.
To describe such types of problems, multicontinuum and multiscale approaches are used …
To describe such types of problems, multicontinuum and multiscale approaches are used …
Constrained energy minimization based upscaling for coupled flow and mechanics
In this paper, our aim is to present (1) an embedded fracture model (EFM) for coupled flow
and mechanics problem based on the dual continuum approach on the fine grid and (2) an …
and mechanics problem based on the dual continuum approach on the fine grid and (2) an …