Particle morphology and principal stress direction dependent strength anisotropy through torsional shear testing
The major principal stress direction angle (ασ) experienced by granular soils varies widely in
engineering, causing different strengths. However, how particle morphology affects the …
engineering, causing different strengths. However, how particle morphology affects the …
DEM simulations of the liquefaction resistance and post-liquefaction strain accumulation of coarse-grained soils with varying gradations
The evaluation of triggering potential and induced deformations is crucial for liquefaction
assessment of geosystems constructed on, or comprised of, coarse-grained soils. A series of …
assessment of geosystems constructed on, or comprised of, coarse-grained soils. A series of …
Effect of anisotropic consolidation on cyclic liquefaction resistance of granular materials via 3D-DEM modeling
The influence of anisotropic consolidation on the cyclic liquefaction resistance of granular
materials is explored using 3D discrete element method simulations. In this study, the term …
materials is explored using 3D discrete element method simulations. In this study, the term …
Shape-induced clusters of ellipsoids during triaxial compression: A multiscale analysis using LS-DEM
In this work, we numerically investigate the quasi-static shear behavior of ellipsoids under
triaxial compression using the level set discrete element method (LS-DEM). Assemblies …
triaxial compression using the level set discrete element method (LS-DEM). Assemblies …
A noise‐based framework for randomly generating soil particle with realistic geometry
Particle morphology influences the mechanical behavior of granular soils. Generating
particles with realistic shapes for discrete element method simulations is gaining popularity …
particles with realistic shapes for discrete element method simulations is gaining popularity …
Optimizing the low‐temperature performance of high‐wax‐content crude oil with emulsion‐based wax inhibitors: Mechanisms and efficacy
J **g, L Cao, Y Shan, J Sun… - Annals of the New York …, 2024 - Wiley Online Library
Wax deposition in constant‐temperature transportation of waxy oil with high pour points
poses a significant challenge for the oil industry. The demand for efficient methods to solve …
poses a significant challenge for the oil industry. The demand for efficient methods to solve …
Effect of multidirectional cyclic loading history on reliquefaction behaviors of sand: a microscale investigation
S Yang, D Huang, F ** - Acta Geotechnica, 2024 - Springer
Soil elements in situ are subjected to multidirectional shearing during earthquakes. Ignoring
the effect of two horizontal shear components generally results in an underestimation of the …
the effect of two horizontal shear components generally results in an underestimation of the …
A comparative study of SPT-based liquefaction potential estimation methods from three sites in India
In the present study, four different SPT-based methods for liquefaction assessment namely
Seed and Idriss (S–I), Tokimatsu and Yoshimi (T–Y), Japan Road Association (JRA), and …
Seed and Idriss (S–I), Tokimatsu and Yoshimi (T–Y), Japan Road Association (JRA), and …
Effect of different pore fluids on the dynamic behavior of transparent sand
Fused quartz and a suitable pore fluid with the same degree of refractive index are widely
used to manufacture the transparent sand, which can be used to emulate the behavior of …
used to manufacture the transparent sand, which can be used to emulate the behavior of …