[HTML][HTML] A review of methods, applications and limitations for incorporating fluid flow in the discrete element method
T Wang, F Zhang, J Furtney, B Damjanac - Journal of Rock Mechanics and …, 2022 - Elsevier
The past decade has witnessed the substantial growth in research interests and progress on
the subject of coupled hydro-mechanical processes in rocks and soils, driven mainly by the …
the subject of coupled hydro-mechanical processes in rocks and soils, driven mainly by the …
Experimental study of particle migration under cyclic loading: effects of load frequency and load magnitude
The study of particle migration in porous media under cyclic loading is the key to understand
the mechanism of mud pumping hazard in railway embankments. This paper presents a …
the mechanism of mud pumping hazard in railway embankments. This paper presents a …
Role of inherent anisotropy in infiltration mechanism of suffusion with irregular granular skeletons
Suffusion, the process of particle migration and clogging within porous media, exerts a
remarkable impact on various natural and engineered systems. Properties of the coarse …
remarkable impact on various natural and engineered systems. Properties of the coarse …
Clogging effect of fines in seepage erosion by using CFD–DEM
The macroscopic phenomena and microscopic origin of penetrative migration and retention
of fine particles in porous skeleton under the action of seepage are not yet clear. Migrating …
of fine particles in porous skeleton under the action of seepage are not yet clear. Migrating …
Transmission effect of eroded particles in suffusion using the CFD-DEM coupling method
The transmission effect refers to the migration of eroded fine particles between the
neighboring gap-graded soil matrix, and its influence on suffusion is rarely investigated. A …
neighboring gap-graded soil matrix, and its influence on suffusion is rarely investigated. A …
Investigating the effect of flow direction on suffusion and its impacts on gap-graded granular soils
The flow direction is generally different from the gravity direction in geotechnical structures
or slopes, the effect of which during suffusion remains unclear. This paper presents a …
or slopes, the effect of which during suffusion remains unclear. This paper presents a …
Macro–microscopic mechanism of suffusion in calcareous sand under tidal fluctuations by coupled CFD-DEM
Numerous offshore transportation infrastructures built with delicate calcareous sand (CS)
experience intricate seepage conditions caused by tidal fluctuations. Traffic loads can cause …
experience intricate seepage conditions caused by tidal fluctuations. Traffic loads can cause …
Investigating effect of particle shape on suffusion by CFD-DEM modeling
Suffusion is one of the most common causes of hydraulic geological structure failure. During
the suffusion process, particle shape is a significant factor to affect the micro-structure and …
the suffusion process, particle shape is a significant factor to affect the micro-structure and …
A coupled CFD‐DEM investigation of suffusion of gap graded soil: Coupling effect of confining pressure and fines content
Y Liu, L Wang, Y Hong, J Zhao… - International Journal for …, 2020 - Wiley Online Library
Suffusion involves fine particles migration within the matrix of coarse fraction under seepage
flow, which usually occurs in the gap‐graded material of dams and levees. Key factors …
flow, which usually occurs in the gap‐graded material of dams and levees. Key factors …
Micro pore analysis of suffusion in filter layer using tri-layer CFD–DEM model
Filter layers are extensively employed in dam structures as a mitigation method against
internal erosion, which facilitates the interlocking and clogging of the suffused base soil due …
internal erosion, which facilitates the interlocking and clogging of the suffused base soil due …