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X-ray Insights into Fluid Flow During Rock Failures: Nonlinear Modeling of Fluid Flow Through Fractures with Varied Roughness
Fluid flow and evolution mechanisms in fractured rocks are fundamental tasks in engineering fields such as geohazards prediction, geothermal resource...
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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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Coupled Geomechanics and Fluid Flow in Naturally Fractured Reservoirs
Geomechanics and fluid flow in natural fractured reservoirs are so complex that simplified models must be used for their conceptual representation...
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2-D Modeling of hyperconcentrated fluid flow in curvilinear coordinates: dam break study
The hyperconcentrated fluid flow occurs as a result of heavy rainfall, during which a large amount of sediments from the upstream basin is washed...
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Fluid Flow in Sandstone Digital Core Model
This figure presents fluid flow within the pore space of a saturated sandstone driven by a pressure difference.
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Fluid Flow visualization By PET-CT
In situ imaging by combined positron emission tomography (PET) – computed tomography (CT) provides unique insight into porous media flow: by...
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Flow Field Characteristics of Multi-Trophic Artificial Reef Based on Computation Fluid Dynamics
On the basis of computational fluid dynamics, the flow field characteristics of multi-trophic artificial reefs, including the flow field distribution...
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Parameterizing the fluid forces on limpet shells in unidirectional flow
Current parameterizations of the hydrodynamic forces on irregular particles consider some shape dependencies, but lack an explicit dependence on the...
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4 Specific Features of Coupled Fluid Flow and Chemical Reaction
In many geologic processes, water-rock interactions are driven by continues supply of reactants provided by flowing groundwater. When water that...
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A numerical investigation of fluid flow path evolution during cataclastic flow in reservoir rocks
We simulate cataclastic flow deformation using discrete elements for high porous Bentheim sandstone under 1D compression and high confinement...
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Modelling the Influence of Erosive Fluidization on the Morphology of Fluid Flow and Escape Structures
Focused fluid flow through sub-seafloor pipes and chimneys, and their seafloor manifestations as pockmarks, are ubiquitous. However, the dynamics of...
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Energy Flow and Earth How Earth Works
This book shows how energy flow plays a major role in: plate tectonics; the formation of continents; ocean basins; and building mountains. Energy...
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Modeling Multicomponent Fluid Flow in Deforming and Reacting Porous Rock
AbstractWe propose a coupled hydro-mechanical-chemical model and its 1D numerical implementation. We demonstrate its application to the model...
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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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Numerical Simulation of the Mass Movement Process of the 2018 Sedongpu Glacial Debris Flow by Using the Fluid-Solid Coupling Method
In the context of global warming and intensified human activities, glacier instability in plateau regions has increased, and glacier debris flows...
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Study on Fracture Surface Damage and Fluid Flow Characteristics of Hot Dry Rock with Different Failure Modes under Repeated Thermal Shock
In the process of geothermal energy exploitation, the fracture surface of hot dry rocks (HDRs) is easily damaged by repeated injection of cold water....
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Effects of macro-scale heterogeneity on the kinetic interface-sensitive tracer test for measuring the fluid–fluid interfacial area in dynamic two-phase flow in porous media
A novel reactive smart tracer method, termed the kinetic interface-sensitive (KIS) tracer test, has been demonstrated in laboratory column...
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Computational Simulation of Chemical Dissolution-Front Instability Problems Associated with Radially Divergent Flow in Fluid-Saturated Porous Media
This paper proposes a computational simulation procedure for simulating chemical dissolution-front instability problems, in which radially divergent...
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Influence of different tectonic settings on fracture formation and fluid flow around upper-crustal magmatic intrusion: insights from numerical modelling
Large porphyry Cu and epithermal Au deposits tend to form in distinct tectonic, porphyry and high-sulfidation epithermal deposits in compressional...
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TOUGH3-FLAC3D: a modeling approach for parallel computing of fluid flow and geomechanics
The recent development of the TOUGH3 code allows for a faster and more reliable fluid flow simulator. At the same time, new versions of FLAC3D are...