Investigating the intense sediment load by dam‐break floods using a meshless two‐phase mathematical model
Extreme precipitation is increasing the risk of dam breaks and formation occurring debris
dams. Accurate prediction of dam‐break wave propagation is critical to disaster emergency …
dams. Accurate prediction of dam‐break wave propagation is critical to disaster emergency …
Calibrating the frictional-pressure model from two-fluid simulation of fluidised beds in the defluidisation regime
The two-fluid simulation of a fluidised bed of non-adhesive particles, in which particles are
represented as a continuous medium, requires a model for the pressure associated with …
represented as a continuous medium, requires a model for the pressure associated with …
Investigation of near-wall particle statistics in CFD-DEM simulations of dense fluidised beds and derivation of an Eulerian particle dynamic wall boundary condition
In two-fluid simulations of gas–solid fluidised beds, the gaseous phase and the particulate
phase are modelled as continuous media. The stress exerted by the particulate medium on …
phase are modelled as continuous media. The stress exerted by the particulate medium on …
[HTML][HTML] An analytical model for the velocity and gas fraction profiles near gas-evolving electrodes
Understanding multiphase flow close to the electrode surface is crucial to the design of
electrolyzers, such as alkaline water electrolyzers for the production of green hydrogen …
electrolyzers, such as alkaline water electrolyzers for the production of green hydrogen …
Role of initial particle deposition in collapse dynamics and deposition morphology of submarine granular flows using CFD-DEM coupling method
Y Huang, X Tan, Y Bi, S Zhou, J Pu, Z Guo - Engineering Geology, 2025 - Elsevier
Submarine landslides represent a significant marine geohazard, making it essential to
understand their underlying dynamics. Initial deposition plays a crucial role in determining …
understand their underlying dynamics. Initial deposition plays a crucial role in determining …
Effects of interstitial water on collapses of partially immersed granular columns
The effects of interstitial water on the collapse of partially immersed granular columns are
experimentally and numerically investigated. Experiments on the collapsing process of …
experimentally and numerically investigated. Experiments on the collapsing process of …
Dilatancy in dry granular flows with a compressible μ (I) rheology
Dilatancy plays a key role in mixtures of grains and fluid but is poorly investigated in dry
granular flows. These flows may however dilate by more than 10% in granular column …
granular flows. These flows may however dilate by more than 10% in granular column …
A mixture model with slip velocity for saturated granular‐liquid free‐surface flows
J Tang, P Lin, P Cui - Water Resources Research, 2024 - Wiley Online Library
In this paper, a model is presented for modeling saturated granular‐liquid free‐surface
flows, in which the volume‐averaged mixture bulk velocity is employed to derive the balance …
flows, in which the volume‐averaged mixture bulk velocity is employed to derive the balance …
Material Point Method Modeling of Granular Flow Considering Phase Transition From Solid‐Like to Fluid‐Like States
Granular flow is ubiquitous in various engineering scenarios, such as landslides,
avalanches, and industrial processes. Reliable modeling of granular flow is crucial for …
avalanches, and industrial processes. Reliable modeling of granular flow is crucial for …
Entrainment effect of dry and saturated path material on granular flow movement and the force of granular flow impacting on the retaining wall: A numerical study
F Wu, S Wang, W Sun, P Qin, G Zhang - Computers and Geotechnics, 2024 - Elsevier
In this study, the effects of granular flow on dry and saturated entraining materials along the
flow path and the force of granular flow impacting on the retaining wall are numerically …
flow path and the force of granular flow impacting on the retaining wall are numerically …