Results 41 to 50 of about 3,118,301 (202)

A review of the Discrete Element Method/Modelling (DEM) in agricultural engineering

open access: yesJournal of Agricultural Engineering, 2023
With the development of high-performance computing technology, the number of scientific publications regarding computational modelling of applications with the Discrete Element Method/Modelling (DEM) approaches in agricultural engineering has risen in ...
Qing Guo, Huihuang Xia
doaj   +1 more source

SHAPE-ID Toolkit Resources - Develop a Career in Inter- or Transdisciplinary Research

open access: yes, 2021
Early-stage researchers, in particular, can receive very mixed messages about the wisdom of pursuing an inter- or transdisciplinary research career which is often regarded as high risk within a research system that is still primarily structured on ...
SHAPE-ID
core   +1 more source

Evaluating Sand Particle Surface Smoothness Using a New Computer-Based Approach to Improve the Characterization of Macroscale Parameters

open access: yesGeotechnics, 2023
The analysis of sands, and the foundation systems with which they interact, are largely dependent on macroscale behavioral parameters that represent the aggregated response of several microscale characteristics. This research paper examines the influence
Anthony Tessari, Mark Muszynski
doaj   +1 more source

Particle Discharge Characteristics from the Nozzle of a Thin Tube Immersed in Liquid Subjected to Ultrasonic Wave Force [Translated]†

open access: yesKONA Powder and Particle Journal, 2014
A wet micro-feeder that utilizes ultrasonic wave force was designed and constructed to feed small particles into a container of wet particulate materials. The particle discharge characteristics from a nozzle with the
Kenichi Yamamoto   +4 more
doaj   +1 more source

Shape-Directed Microspinners Powered by Ultrasound

open access: yes, 2018
The propulsion of micro- and nanoparticles using ultrasound is an attractive strategy for the remote manipulation of colloidal matter using biocompatible energy inputs. However, the physical mechanisms underlying acoustic propulsion are poorly understood,
Syeda Sabrina (4926688)   +20 more
core   +1 more source

Combining experiment and prediction to explore surface chemistry and dissolution

open access: yesIUCrJ
A crystal structure is often an integral component in the development of a new pharmaceutical product, and these structures are frequently used to understand, assess and often predict both the manufacturing and in vivo behaviour of these compounds ...
Andrew G. P. Maloney
doaj   +1 more source

Performance Parameters and Characterizations of Nanocrystals: A Brief Review

open access: yesPharmaceutics, 2016
Poor bioavailability of drugs associated with their poor solubility limits the clinical effectiveness of almost 40% of the newly discovered drug moieties.
Manasi M. Chogale   +2 more
doaj   +1 more source

Discrete element modeling of non-spherical particles using a spherical shape

open access: yesREM: International Engineering Journal, 2020
Real non-spherical particles can be modeled using the Discrete Element Method (DEM) with sphere clusters, superquadrics, or polyhedral particles. However, in applications involving a considerable number of particles, the analysis can become impracticable.
Elias Gomes Santos   +5 more
doaj   +1 more source

A Study on Shape-Dependent Settling of Single Particles with Equal Volume Using Surface Resolved Simulations

open access: yesComputation, 2021
A detailed knowledge of the influence of a particle’s shape on its settling behavior is useful for the prediction and design of separation processes. Models in the available literature usually fit a given function to experimental data.
Robin Trunk   +5 more
doaj   +1 more source

Calculated particle size fractal dimension and shape fractal dimension.

open access: yes, 2023
Calculated particle size fractal dimension and shape fractal dimension.
Lei Zhu (16642)   +3 more
core   +1 more source

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