Developments and applications of the CFD-DEM method in particle–fluid numerical simulation in petroleum engineering: A review
Particle and fluid flow is a general problem existing in a series of engineering activities
during oil and gas development. Many efforts have been made to investigate the migration …
during oil and gas development. Many efforts have been made to investigate the migration …
[HTML][HTML] A review of contact force models between nanoparticles in agglomerates, aggregates, and films
A desire to optimise the production and performance of nanoparticle structured materials
has driven the development of increasingly accurate and fundamental models that describe …
has driven the development of increasingly accurate and fundamental models that describe …
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) …
A semi-resolved CFD-DEM model for seepage-induced fine particle migration in gap-graded soils
K Cheng, Y Wang, Q Yang - Computers and Geotechnics, 2018 - Elsevier
Abstract A semi-resolved CFD-DEM model is proposed to model the seepage-induced fine
particle migration within the gap-graded soils consisting of fine and coarse particles. In this …
particle migration within the gap-graded soils consisting of fine and coarse particles. In this …
Semi-coupled resolved CFD–DEM simulation of powder-based selective laser melting for additive manufacturing
We present a semi-coupled resolved Computational Fluid Dynamics (CFD) and Discrete
Element Method (DEM) to simulate a class of granular media problems that involve thermal …
Element Method (DEM) to simulate a class of granular media problems that involve thermal …
CFD-DEM modelling of the migration of fines in suspension flow through a solid packed bed
In this work, based on the unresolved CFD-DEM framework, a smoothed volume distribution
model (SVDM) is developed to simulate the migration of fines in suspension flow through a …
model (SVDM) is developed to simulate the migration of fines in suspension flow through a …
Recent advances and perspectives of CFD–DEM simulation in fluidized bed
The coupling of computational fluid dynamics (CFD) and discrete element method (DEM)
has become an important method for studying dense fluidized beds. Since DEM can track …
has become an important method for studying dense fluidized beds. Since DEM can track …
Semi-resolved CFD-DEM simulation of fine particle migration with heat transfer in heterogeneous porous media
A comprehensive understanding of the migrating phenomena of microscale particles
associated with fluid flows and heat exchange in porous media is essential for developing …
associated with fluid flows and heat exchange in porous media is essential for developing …
Quantitative simulation of selective laser melting of metals enabled by new high-fidelity multiphase, multiphysics computational tool
Laser powder bed fusion represents the future for metal additive manufacturing. Advance of
this emerging technology is bottlenecked by the unavailability of high-fidelity prediction tools …
this emerging technology is bottlenecked by the unavailability of high-fidelity prediction tools …
A novel hybrid CFD-DEM method for high-fidelity multi-resolution modelling of cross-scale particulate flow
Cross-scale polydisperse particulate-fluid flows are widely practised yet their multi-
resolution simulations are not achieved due to the lack of reliable numerical methods. In this …
resolution simulations are not achieved due to the lack of reliable numerical methods. In this …