Rapid granular flows

I Goldhirsch - Annual review of fluid mechanics, 2003 - annualreviews.org
▪ Abstract The recent avalanche of research activity in the field of granular matter has yielded
much progress. The use of state-of-the-art (and other) computational and experimental …

A review of current techniques for the evaluation of powder mixing

M Asachi, E Nourafkan, A Hassanpour - Advanced Powder Technology, 2018 - Elsevier
Blending a mixture of powders to a homogeneous system is a crucial step in many
manufacturing processes. To achieve a high quality of the end product, powder mixtures …

[KNJIGA][B] Computational granular dynamics: models and algorithms

T Pöschel, T Schwager - 2005 - books.google.com
Computer Simulations belong to the most important methods for the theoretical investigation
of granular materials. The present book is intended to serve as an introduction to the field …

DEM-based models for the mixing of granular materials

F Bertrand, LA Leclaire, G Levecque - Chemical Engineering Science, 2005 - Elsevier
This work discusses the current state of the art in the modeling of granular flows in mixing
processes. A quick review of both continuum-and discrete-based models is first presented …

[PDF][PDF] Advances in discrete element method applied to soil, rock and concrete mechanics

FV Donzé, V Richefeu, SA Magnier - Electronic Journal of …, 2009 - academia.edu
ABSTRACT The use of Discrete Element Methods (DEM) to investigate mechanical
properties of geomaterials is growing fast and their applications in geotechnics have …

Introduction to granular temperature

I Goldhirsch - Powder technology, 2008 - Elsevier
The goal of this article is to provide a somewhat critical introduction to the concept of
granular temperature and some of its applications. A brief history of the concept is followed …

The role of gravity or pressure and contact stiffness in granular rheology

A Singh, V Magnanimo, K Saitoh… - New journal of …, 2015 - iopscience.iop.org
The steady-state shear rheology of granular materials is investigated in slow quasistatic and
inertial flows. The effect of gravity (thus the local pressure) and the often-neglected contact …

Particle attrition mechanisms, their characterisation, and application to horizontal lean phase pneumatic conveying systems: A review

BA Kotzur, RJ Berry, S Zigan, P García-Triñanes… - Powder Technology, 2018 - Elsevier
Understanding particle attrition is vital to the optimisation of a wide range of industrial
processes. Lean phase pneumatic conveying is one such process, whereby the high energy …

Comparison of CFD-DEM and MP-PIC in the Simulation of Metal Powder Conveying for Laser Metal Deposition

L Pedrolli, BA Menor, IM de Arenaza… - OpenFOAM® …, 2024 - journal.openfoam.com
Pneumatic conveying of fine powders is essential for many industrial processes, including
Laser Metal Deposition (LMD), a Direct Metal Additive Manufacturing (DMAM) technology …

Strategies for structured particulate systems design

C Amador, LM de Juan - Computer aided chemical engineering, 2016 - Elsevier
Particulate products play a critical role in the manufacturing industry. The design of
particulate systems that meet key performance vectors to enable the production of the …