[HTML][HTML] Grain-based DEM modelling of mechanical and coupled hydro-mechanical behaviour of crystalline rocks
Mineral grains serve as the basic units of rocks. Understanding rock materials at the grain-
scale level allows us to unveil the underlying fundamental mechanisms, thereby facilitating …
scale level allows us to unveil the underlying fundamental mechanisms, thereby facilitating …
[HTML][HTML] A critical review about generic subaerial landslide-tsunami experiments and options for a needed step change
Subaerial landslide-tsunamis (SLTs) are generated by mass movements such as landslides,
rockfalls, glacier calving and snow avalanches impacting into lakes, reservoirs, fjords and …
rockfalls, glacier calving and snow avalanches impacting into lakes, reservoirs, fjords and …
Insights from the failure and dynamic characteristics of two sequential landslides at Baige village along the Jinsha River, China
The focus of this paper is on two large sequential landslides which formed a dam and the
resulting lake that occurred along the Jinsha River on October 11 and November 3, 2018 …
resulting lake that occurred along the Jinsha River on October 11 and November 3, 2018 …
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 …
Granular porous landslide tsunami modelling–the 2014 Lake Askja flank collapse
M Rauter, S Viroulet, SS Gylfadóttir, W Fellin… - Nature …, 2022 - nature.com
Subaerial landslides and volcano flank collapses can generate tsunamis with devastating
consequences. The lack of comprehensive models incorporating both the landslide and the …
consequences. The lack of comprehensive models incorporating both the landslide and the …
Suffusion-induced deformation and microstructural change of granular soils: a coupled CFD–DEM study
Behaviour of granular soils subjected to internal erosion involves complex coupling between
solid–fluid interaction, skeleton deformation and microstructural evolutions. This paper …
solid–fluid interaction, skeleton deformation and microstructural evolutions. This paper …
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 …
SPH model for fluid–structure interaction and its application to debris flow impact estimation
On 13 August 2010, significant debris flows were triggered by intense rainfall events in
Wenchuan earthquake-affected areas, destroying numerous houses, bridges, and traffic …
Wenchuan earthquake-affected areas, destroying numerous houses, bridges, and traffic …
Quantifying the impact of dry debris flow against a rigid barrier by DEM analyses
This study investigates the interaction between dry debris flows and a rigid barrier through
discrete element modeling (DEM) of flume tests. The debris materials were modeled as an …
discrete element modeling (DEM) of flume tests. The debris materials were modeled as an …
A resolved CFD-DEM coupling model for modeling two-phase fluids interaction with irregularly shaped particles
In this paper, we develop a resolved coupling model to simulate interaction between two-
phase fluids and irregularly shaped particles by using Computational Fluid Dynamics (CFD) …
phase fluids and irregularly shaped particles by using Computational Fluid Dynamics (CFD) …