Search
Search Results
-
Normal Indentation of Rock Specimens with a Blunt Tool: Role of Specimen Size and Indenter Geometry
Indentation testing has been widely used in laboratory environments to investigate the processes leading to rock fragmentation in drilling,...
-
Flow Characterization in Triply Periodic Minimal Surface (TPMS)-Based Porous Geometries: Part 1—Hydrodynamics
The modeling of flow and heat transfer in porous media systems has always been a challenge, and the extended Darcy transport models are used for...
-
Digital Rock Analysis Based on X-ray Computed Tomography of a Complex Pre-salt Carbonate Reservoir from the Santos Basin, SE Brazil
The porous systems of carbonate reservoirs show a great diversity of pore types and high heterogeneity that can reflect the interplay of several...
-
Microstructural Classification and Reconstruction of the Computational Geometry of Steamed Bread Using Descriptor-Based Approach
AbstractMicrostructures affect the properties of food products; accurate and relatively less complex microstructural representations are thus needed...
-
Mechanisms of Pore-Clogging Using a High-Resolution CFD-DEM Colloid Transport Model
Colloidal transport and clogging in porous media is a phenomenon of critical importance in many branches of applied sciences and engineering. It...
-
Thermodynamic Algorithms
Four important computational tools are reviewed, each of them is based on thermodynamic principlesSimulated annealing. Simulated Annealing...
-
Sliced Wasserstein Distance-Guided Three-Dimensional Porous Media Reconstruction Based on Cycle-Consistent Adversarial Network and Few-Shot Learning
Numerical simulation studies of water–rock interaction mechanisms and pore-scale multiphase flow properties often require high computational...
-
Application of Regularized Finite Difference Scheme Based on staggered Grids for Numerical Simulation of Fluid Flow Within Rock Samples
Physicochemical processes occurring on a pore scale largely determine the dynamics of fluids on the scale of the entire reservoir system. Therefore,...
-
Stratigraphic framework and diagenetic features related to reservoir quality of the triassic carbonates in central to northern Persian Gulf
The Early Triassic Kangan Formation in southern Iran and Persian Gulf, equivalent to the Upper Khuff Formation in the neighboring Arab countries...
-
Analysis of Variance of Porosity and Heterogeneity of Permeability at the Pore Scale
We present a new statistical variance approach for characterizing heterogeneities related to pore spaces in reservoir rocks. Laboratory-based...
-
Pore Structure Characterization Based on the Panxi Coal Molecular Model
With increasing years of mining in the Panxi mine, coal seam pressure is increasing and safety hazards are becoming greater. In this paper,...
-
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...
-
Effects of Intra-REV Pore Distribution Modeling in the Flow of Non-Newtonian Fluids in Porous Media
Motivated by some discrepancies in the comparison between the rheometric viscosity function of shear-thinning fluids and the apparent Darcy viscosity...
-
Permeability prediction of soft clay based on digital models reconstructed by an improved Markov chain Monte Carlo method
3D digital models can facilitate the understanding of micro- and nanoscale pore structures and enhance the permeability prediction accuracy of...
-
DEM Coupled with Lattice-Boltzmann Method (LBM)
The lattice-Boltzmann method (LBM) is a powerful tool for simulating incompressible viscous flow, offering several advantages over traditional...
-
Sedimentary facies analysis, seismic interpretation, and reservoir rock ty** of the syn-rift Middle Jurassic reservoirs in Meleiha concession, north Western Desert, Egypt
The Middle Jurassic syn-rift sediments of the Khatatba Formation contain not only the principle source rock organofacies in the north Western Desert...
-
Scale-Independent Rock Heterogeneity Classification Algorithm Applied to Microtomography Images
Typical geological systems are composed of a broad spectrum of porous media with regionalized rock properties such as porosity or permeability...
-
An Efficient Method to Compute Capillary Pressure Functions and Saturation-Dependent Permeabilities in Porous Domains Spanning Several Length Scales
A method for calculating capillary pressure functions and saturation-dependent permeabilities of geometries containing several length scales is...
-
Application of digital rock technology for formation damage evaluation in tight sandstone reservoir
Formation damage is a common phenomenon and is impaired to the reservoir by reducing the productivity. Formation damage is usually caused by solids...
-
Pore-level Ostwald ripening of CO2 foams at reservoir pressure
The success of foam to reduce CO 2 mobility in CO 2 enhanced oil recovery and CO 2 storage operations depends on foam stability in the reservoir. Foams...
