Binder jet 3D printing—Process parameters, materials, properties, modeling, and challenges
As a non-beam-based additive manufacturing (AM) method, binder jet 3D printing (BJ3DP)
is a process in which a liquid binder is jetted on layers of powdered materials, selectively …
is a process in which a liquid binder is jetted on layers of powdered materials, selectively …
Review on modeling and simulation of blast furnace
The design and control of blast furnace (BF) ironmaking must be optimized in order to be
competitive and sustainable, particularly under the more and more demanding and tough …
competitive and sustainable, particularly under the more and more demanding and tough …
On the scaling law of JKR contact model for coarse-grained cohesive particles
X Chen, JA Elliott - Chemical Engineering Science, 2020 - Elsevier
The computational cost of using discrete element method (DEM) simulations for particulate
processes with fine and cohesive particles is enormously large. To overcome this limitation …
processes with fine and cohesive particles is enormously large. To overcome this limitation …
CFD–DEM simulation of the filtration performance for fibrous media based on the mimic structure
F Qian, N Huang, J Lu, Y Han - Computers & Chemical Engineering, 2014 - Elsevier
In order to obtain the comprehensive filtration information, such as the deposition
morphology of particles, evolutions of the instantaneous pressure drop and efficiency, 3-D …
morphology of particles, evolutions of the instantaneous pressure drop and efficiency, 3-D …
[HTML][HTML] A force–displacement relation based on the JKR theory for DEM simulations of adhesive particles
Studying the collective behavior of adhesive particles with the discrete element method
(DEM) requires well-founded force–displacement relations (force models). While the …
(DEM) requires well-founded force–displacement relations (force models). While the …
CFD-DEM simulations of particulate fouling in microchannels
One of the critical issues encountered when particle suspensions are made to flow in
microfluidic devices is the adhesion of the suspended particles on the channel surfaces …
microfluidic devices is the adhesion of the suspended particles on the channel surfaces …
Numerical study of the gas–solid flow characteristic of fibrous media based on SEM using CFD–DEM
F Qian, N Huang, X Zhu, J Lu - Powder technology, 2013 - Elsevier
Abstract The Computational Fluid Dynamics (CFD)–Discrete Element Method (DEM)
coupled method was applied to simulate the gas–solid flow characteristic within the fibrous …
coupled method was applied to simulate the gas–solid flow characteristic within the fibrous …
Assessing the energy efficiency of a jaw crusher
D Legendre, R Zevenhoven - Energy, 2014 - Elsevier
It is well known and taken for granted that the efficiency of energy use by comminution (ie
breaking, crushing, grinding) equipment is very low, typically less than 10%. Most of the …
breaking, crushing, grinding) equipment is very low, typically less than 10%. Most of the …
Discrete Element Modeling (DEM) for mixing of cohesive solids in rotating cylinders
Granular solids mixing is a pivotal unit operation in manufacturing processes for numerous
industries such as pharmaceuticals, food, and petroleum refining, wherein mixture …
industries such as pharmaceuticals, food, and petroleum refining, wherein mixture …
Discrete element method simulation of cohesive particles mixing under magnetically assisted impaction
Mixing of cohesive micro and nano-powders is difficult because they form large
agglomerates due to the high interparticle forces. In order to better understand the mixing of …
agglomerates due to the high interparticle forces. In order to better understand the mixing of …