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Two-layer channel flow involving a fluid with time-dependent viscosity
A pressure-driven two-layer channel flow of a Newtonian fluid with constant viscosity (top layer) and a fluid with a time-dependent viscosity (bottom...
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Gravity Variations and Ground Deformations Resulting from Core Dynamics
AbstractFluid motion within the Earth’s liquid outer core leads to internal mass redistribution. This occurs through the advection of density...
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Characterizing landslide dynamics from time-lapse time domain induced polarization and ground-based imaging: a case study of the MontGombert landslide (French, Alps)
Electrical resistivity tomography (ERT) is a common tool to study landslide morphology and dynamics. Landslide dynamics is strongly related to clay...
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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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Constraints on ore-forming fluid evolution and guidance for ore exploration in the Zhaxikang Sb–Pb–Zn–Ag deposit in southern Tibet: insights from silver isotope fractionation of galena
This study reports the high-precision silver (Ag) isotopic compositions of the dominant Ag-bearing mineral (galena) in the representative Zhaxikang...
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How temperatures derived from fluid flow and heat transport models impact predictions of deep geothermal potentials: the “heat in place” method applied to Hesse (Germany)
One key aspect in the energy transition is to use the deep geothermal energy stored in sedimentary basins as well as in igneous and metamorphic...
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Semi-analytical Model to Predict Dynamic Capillary Pressure–Saturation Relationship for Flows in Heterogeneous Porous Media
The capillary pressure defines pressure difference between non-wetting and wetting fluids. The capillary pressure is part of the flow governing...
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Magma Chamber Dynamics at the Campi Flegrei Caldera, Italy
The Campi Flegrei caldera volcanic system is certainly a remarkable case study of magma chamber dynamics. Its magmatic and volcanic history appears...
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Multiphase Flow Modelling Using Smoothed Particle Hydrodynamics: Considerations on Sediment Transport
Environmental applications of multiphase flows include sediment transport and phenomena involving air–water interfaces that are dealt with as either...
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Design of Biomimetic Porous Scaffolds for Bone Tissue Engineering
The fluid flow dynamics on the porous scaffolds and their static responses on the adjacent bone are very crucial parameters for bone adaptation....
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Stability analysis of finite amplitude interfacial waves in a two-layer fluid in the presence of depth uniform current
A fourth-order nonlinear evolution equation of interfacial progressive waves in two-layer fluids of finite depths is derived in the case when there...
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Seismic dynamics of revetment breakwater built on reclaimed coral sand foundation in the SCS: insight from 1 g shaking table tests
China has successfully constructed or enlarged a series of artificial lands on the top of some natural coral reefs in the South China Sea (SCS) by...
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Numerical Simulation of Liquefaction-Induced Settlement of Existing Structures
This study presents a numerical approach for assessment of the structure settlement problems in liquefied soils. The fluid dynamics theory was...
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Smoothed particle hydrodynamics simulation of debris flow on deposition area
Debris flows, highly destructive and rapidly moving mixtures of water, sediment, and rock, pose significant threats to human settlements and...
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Dynamics of One-Way Hydraulic Impact System with Two Piston Stop Tools
AbstractThe mathematical model of the one-way hydraulic positive-displacement system with two piston stop tools includes the design variables of the...
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Simulation of the Internal Wave of a Subsurface Vehicle in a Two-Layer Stratified Fluid
Internal waves are one of the various phenomena that occur at sea, and they affect acoustic equipment and sea density measurement equipment. In this...
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Pore-Scale Transport and Two-Phase Fluid Structures in Fibrous Porous Layers: Application to Fuel Cells and Beyond
We present pore-scale simulations of two-phase flows in a reconstructed fibrous porous layer. The three-dimensional microstructure of the material, a...
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Modeling Near-Field Impulsive Waves Generated by Deformable Landslide Using the HBP Model Based on the SPH Method
Landslide-generated impulsive waves (LGWs) in reservoir areas can seriously threaten waterway safety as well as human life and properties around the...
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Fast Equivalent Micro-Scale Pipe Network Representation of Rock Fractures Obtained by Computed Tomography for Fluid Flow Simulations
Fractures in rocks often provide preferential fluid migration pathways and their geometrical properties are the main factors influencing the...
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Geomechanical Model for Large Scale Hydraulic Fracture Dynamics
Hydraulic fracturing (HF) procedure is a widely used reservoir stimulation method for development of low-permeable oil and gas reservoirs. From...