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Modeling of Single-Phase Fluid Flow Hydraulic Parameters in Layered Media
Researchers have, over the years, noted the refraction-like property of flowline when it crosses the contact interface of different layers in a...
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The Transition from Darcy to Nonlinear Flow in Heterogeneous Porous Media: I—Single-Phase Flow
Using extensive numerical simulation of the Navier–Stokes equations, we study the transition from the Darcy’s law for slow flow of fluids through a...
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Macroscopic and mesoscopic characteristics of liquid-gas two-phase flow in a single fracture
The liquid-gas two-phase flow in rock fractures is of great significance for oil and gas field development, groundwater pollution control and...
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Local Thermodynamic Description of Isothermal Single-Phase Flow in Simple Porous Media
Darcy’s law for porous media transport is given a new local thermodynamic basis in terms of the grand potential of confined fluids. The local...
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Benchmarking the Viability of 3D Printed Micromodels for Single Phase Flow Using Particle Image Velocimetry and Direct Numerical Simulations
Holistic understanding of multiphase reactive flow mechanisms such as CO 2 dissolution, multiphase displacement, and snap-off events is vital for...
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Thermally Induced Pressure Fluctuations in Single-Phase Fluid-Saturated Porous Media Described by the Fluctuation Dissipation Theorem
The analogy between electrical and fluid flow resistance has been applied to describe the fluctuating pressure of thermal origin observed over...
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Experimental Study on Gas-Liquid Sand Carrying Flow in Wellbore
For the water-producing sand gas well, the law of gas-liquid carrying sand flow in the wellbore is the key basic problem in the process of carrying...
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On Multi-Component Gas Migration in Single-Phase Systems
The present work deals with diffusion of gases in fully saturated porous media. We test and validate the gas transport mechanism of dissolution and...
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Investigation of Debris Flow Impact Mechanisms and Designs
Debris flows are catastrophic landslides increasing in severity in recent decades due to the more frequent and intense rainfall events under climate...
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Shallow Water Flow
Shallow water flow (SWF) is a drilling disaster caused by overpressure driven upward flow of coarse sediments.
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Dedolomitization establishes flow pathways in Thalassinoides-bearing limestones: a quantitative case study using pore network model and flow simulation
The pore space of rocks acts as a storage for geofluids (oil, gas, water, CO 2 , contaminants, and metal-enriched solutions) and has been the target of...
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Numerical modeling of a high magnitude debris-flow event occurred in Brazil
Debris flows are rapid downslope, gravity-driven movements of highly viscous, dense and concentrated/hyperconcentrated fluid materials. In Brazil,...
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Image-Based Pore Structure Characterization and Pore-Scale Fluid Flow Simulation of Fine-Grained Sandstones
The pore structure features are believed to determine the storage and seepage capacity of the reservoirs at various scales. Exploring fluid flow in...
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Simulating glacier lake outburst floods (GLOFs) with a two-phase/layer debris flow model considering fluid-solid flow transitions
Glacier lake outburst floods (GLOFs) initiate with the rapid outburst of a glacier lake, endangering downstream populations, land, and...
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Macropore Flow and Its Characteristics
Conventional theories of water flow in soil assume local equilibrium at the elementary volume scale. However, in recent years, this assumption has...
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Debris-Flow Risk Assessment
Risk assessments can inform a wide variety of decisions related to debris flows, such as: Is the community safe enough? Where is mitigation needed?...
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An Integrated Modeling Approach for Vertical Gas Migration Along Leaking Wells Using a Compressible Two-Fluid Flow Model
Gas migration behind casings can occur in wells where the annular cement barrier fails to provide adequate zonal isolation. A direct consequence of...
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Visualized experimental investigation on the hydraulic characteristics of two-phase flow in a single smooth and single rough rock fractures
In present engineering applications, calculations of hydraulic properties in two-phase flow are still highly dependent on empirical or semi-empirical...
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Flow Rate Dependency of Steady-State Two-Phase Flows in Pore Networks: Universal, Relative Permeability Scaling Function and System-Characteristic Invariants
The phenomenology of steady-state two-phase flow in porous media is conventionally recorded by the relative permeability diagrams in terms of...
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Effect of Anisotropy on the Permeability of Electroosmotic Flow Through Porous Media: Multiscale Approach
Electroosmotic flow through porous media is a crucial contemporary research field that finds its application in the areas of various engineering,...
